Samsung AE022MNADEH/EU Service Manual Download Page 469

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PCB Diagram and Parts List

472

Samsung Electronics

Hydro unit/Hydro unit HT(Cont.)

- Control kit PBA (AM

666

FNBDEH

) (cont.)

①

#1 : L
#2 : N

②

#1 : EARTH

③

#1 : ROOM TEMP
#2 : GND

④

#1 ~ #20 : DOWNLOAD

⑤

#1 : N.C
#2 : N.C
#3 : WATERTANK TEMP
#4 : GND

⑥

#1 : SOLAR PUMP OPTION
#2 : GND
#3 : EXT CTRL
#4 : GND
#5 : SMART GRID
#6 : GND

⑦

#1 ~ #7 : EEPROM

⑧

#1 ~ #12 : 2-WIRE COMM

⑨

#1 ~ #4 : EEV SIGNAL
#5,#6 : DC 12V

⑩

#1 : DC12V
#2 : DC FAN FEEDBACK
#3 : GND

⑪

#1 : FLOW SWITCH
#2 : GND

⑫

#1 ~ #2 : COM3 COMM

⑬

#1 : COM1 COMM
#2 : COM1 COMM
#3 : DC12V
#4 : GND
#5 : COM2 COMM
#6 : COM2 COMM

⑭

#1 : WATER IN TEMP
#2 : GND
#3 : WATER OUT TEMP
#4 : GND

⑮

#1 : EVA IN TEMP
#2 : GND
#3 : EVA OUT TEMP
#4 : GND

TB01 - AC POWER

CN101 - EARTH

CN411 - ROOM

CN002 - DOWNLOAD

CN409 - WATERTANK

CN401 - SOLAR/EXT/GRID

CN201 - EEPROM

CN313 - 2/4-WIRE COMM

CN809 - EEV

CN808 - DC FAN

CN404 - FLOW SWITCH

CN315 - COM3

TB02 - 6P T/B

CN405 - SENSOR

CN407 - SENSOR

Summary of Contents for AE022MNADEH/EU

Page 1: ...36 056 071NN1DEH 66 AM022 028 036 045 056 071 082JNADKH TS AM022 028 036 045 056 071 082JNVDKH TS AM093MNQDEH TS AM022 028 036 045 056 060FNNDEH TS AM112 128 140FNHDEH TS AM180 224JNHFKH TS AM036 045 056 071 090 112 128 140HNMPKH TS AM112 128 140HNHPKH TS AM022 028 036 045 056 071 090 112 128 140KNMDEH TS AM160KNMDEH1TS AM017 022 028 036 045 056 071 090 112 128 140KNLDEH TS AM056 071FNCDEH TS AM11...

Page 2: ...P Duct 23 Ŷ Global Duct 24 Ŷ Global Duct cont 27 Ŷ Ceiling type 29 Ŷ Big Ceiling 30 Ŷ Console type 31 Ŷ Wall Mounted type Neo Forte without EEV 32 Ŷ Wall Mounted type Neo Forte with EEV 34 Ŷ Wall Mounted type Boracay with EEV 36 Ŷ Wall Mounted type Boracay without EEV 38 Ŷ Wall Mounted type Boracay with EEV 40 Ŷ Wall mounted type Boracay without EEV 44 Ŷ Floor Standing Type 46 Ŷ Floor Standing Typ...

Page 3: ...V AHU 252 Ŷ AM280JNPDKH TK 257 Ŷ AM140JNPDKH TK 263 Ŷ4Way Cassette type 600x600 271 4 Troubleshooting 274 4 1 Check upWindow Description 274 4 2 Service Operation 275 4 2 1 Special Operation 275 4 2 2 DVM S Models EEPROM Code Table 279 4 3Troubleshooting 280 4 3 1 Setting Option Setup Method 280 4 3 2 Option Items 296 4 3 3 What to check before diagnosis 304 Floor Standing type 316 ERV Plus type 3...

Page 4: ...anch part setup error Set as being used without connection to an Indoor unit 360 4 4 37 MCU branch part setup error Connect an Indoor unit to a branch part not being used 361 4 4 38 MCU branch part setup error Connect more Indoor units than what is actually set up in MCU 362 4 4 39 Outdoor Temperature Sensor Error 363 4 4 40 Outdoor Temperature dislocation error 364 4 4 41 Cond Out Temperature Sen...

Page 5: ...4 91 Hydro Unit Water Out Temperature Sensor Error Open Short 415 4 4 92 Hydro Unit Water Tank Temperature Sensor Error Open Short 416 4 4 93 Emergency Error Check the Water Piping Equipment 417 4 4 94 Error to prevention from freezing and bursting of Heat Exchanger 418 4 4 95 Breakaway of Water Out temperature sensor 419 4 4 96 Breakaway of Flow switch 420 4 4 97 Thermostat Wiring Error 421 4 4 9...

Page 6: ...P 528 6 1 14 Slim Home Duct 529 6 1 15 Duct type HSP 530 6 1 16 Duct type Global Duct MSP 531 6 1 17 Duct type Global Duct HSP 532 6 1 18 Floor Stand Type 533 6 1 19 ERV Plus 535 6 1 20 Hydro unit 536 6 1 21 Hydro unit HT 3 phase 537 6 1 22 Hydro unit HT Single phase 538 6 1 23 Wall Mounted type A3050 539 6 1 24 Wall Mounted type MAX 540 6 1 25 OAP DUCT AM140JNEPEH EU 541 6 1 26 OAP Duct AM140MNEP...

Page 7: ...tic electricity Please wear insulation gloves before performing PCB repair and measurement O Check if the place of installation is at least 2m away from electronic appliances such as TV video players and stereos This can cause irregular noise or degrade the picture quality O Please make sure the customer does not directly repair the product Arbitrary dismantling may result in electric shock or fir...

Page 8: ... danger to workers O Please remove the oxide produced inside the pipe during the welding with nitrogen gas Using another gas may cause harm to the product or others 1 6 Precautions for Additional Supplement of Air Conditioner Refrigerant O Precisely calculate the refrigerant by using a scale and S net and proceed with the test operation Excessive supplement can cause harm to the product since it c...

Page 9: ...10A R410A Control Method EEV EEV EEV EEV EEV Temperature Control Micom Thermistors Micom Thermistors Micom Thermistors Micom Thermistors Micom Thermistors Safety Devices Fuse Fuse Fuse Fuse Fuse Piping Connections Liquid Flare ø mm 6 35 6 35 6 35 6 35 6 35 Gas Flare ø mm 12 7 12 7 12 7 12 7 12 7 Drain Quick Lock ø mm VP20 VP20 VP20 OD 25 ID 20 VP20 OD 25 ID 20 VP20 OD 25 ID 20 Weight Net Weight kg...

Page 10: ...m3 min 16 00 14 00 12 50 17 00 15 50 14 00 Heating High m3 min 16 00 14 00 12 50 17 00 15 50 14 00 Refrigerant Type R410A R410A Control Method EEV EEV Temperature Control Micom Thermistors Micom Thermistors Safety Devices Fuse Fuse Piping Connections Liquid Flare ø mm 6 35 9 52 Gas Flare ø mm 12 7 15 88 Drain Quick Lock ø mm VP20 OD 26 ID 20 VP20 OD 26 ID 20 Weight NetWeight kg 14 14 ShippingWeigh...

Page 11: ...EEV EEV TemperatureControl Micom Thermistors Micom Thermistors Micom Thermistors Micom Thermistors Micom Thermistors SafetyDevices Fuse Fuse Fuse Fuse Fuse Piping Connections Liquid Flare ø mm 6 35 6 35 6 35 6 35 6 35 Gas Flare ø mm 12 70 12 70 12 70 12 70 12 70 Drain QuickLock ø mm VP20 OD 26 ID 20 VP20 OD 26 ID 20 VP20 OD 26 ID 20 VP20 OD 26 ID 20 VP20 OD 26 ID 20 Weight NetWeight kg 8 0 8 0 10 ...

Page 12: ... 54 x 1 54 x 1 AirFlowRate m3 min 16 00 14 00 12 50 17 00 15 50 14 00 Refrigerant Type R410A R410A ControlMethod EEV EEV TemperatureControl Micom Thermistors Micom Thermistors SafetyDevices Fuse Fuse Piping Connections Liquid Flare ø mm 6 35 9 52 Gas Flare ø mm 12 70 15 88 Drain QuickLock ø mm VP20 OD 26 ID 20 VP20 OD 26 ID 20 Weight NetWeight kg 13 5 13 5 ShippingWeight kg 17 3 17 3 Dimensions Ne...

Page 13: ... H M L UL CMM 14 00 13 00 12 00 15 00 14 00 13 00 l s 233 33 216 67 200 00 250 00 233 33 216 67 Refrigerant Type R410A R410A Control Method EEV EEV Temperature Control Micom Thermistors Micom Thermistors Safety Devices Fuse Fuse Piping Connections Liquid Flare ø mm 6 35 9 52 Gas Flare ø mm 12 70 15 88 Drain Quick Lock ø mm VP25 OD 32 ID 25 VP25 OD 32 ID 25 Weight NetWeight kg 21 0 22 0 ShippingWei...

Page 14: ...W x H x D mm 898x275x898 898x275x898 898x275x898 898x275x898 Panel Size Model PC4NUSKAN PC4NUSKAN PC4NUSKAN PC4NUSKAN NetWeight kg 5 8 5 8 5 8 5 8 ShippingWeight kg 8 4 8 4 8 4 8 4 Net Dimensions W x H x D mm 950 x 45 x 950 950 x 45 x 950 950 x 45 x 950 950 x 45 x 950 Shipping Dimensions W x H x D mm 1005 x 100 x 1005 1005 x 100 x 1005 1005 x 100 x 1005 1005 x 100 x 1005 Functions Auto Restart O O...

Page 15: ...ize Model PC4NUSKAN PC4NUSKAN PC4NUSKAN NetWeight kg 5 8 5 8 5 8 ShippingWeight kg 8 4 8 4 8 4 Net Dimensions W x H x D mm 950 x 45 x 950 950 x 45 x 950 950 x 45 x 950 Shipping Dimensions W x H x D mm 1005 x 100 x 1005 1005 x 100 x 1005 1005 x 100 x 1005 Functions Auto Restart O O O Auto Swing O O O Group Individual Control O O O External Contact Control O O O Trouble Shooting by LED O O O Standar...

Page 16: ...NG HIGH dBA 38 40 38 40 40 40 42 40 Dimensions NetWeight kg 12 0 12 0 12 0 12 0 ShippingWeight kg 14 0 14 0 14 0 14 0 Net Dimensions W x H x D mm 575 x 250 x 575 575 x 250 x 575 75 x 250 x 575 575 x 250 x 575 Shipping Dimensions W x H x D mm 623 x 298 x 653 623 x 298 x 653 623 x 298 x 623 623 x 298 x 653 Panel Size Panel model PC4SUSMAN PC4SUSMEN PC4SUSMAN PC4SUSMEN PC4SUSMAN PC4SUSMEN PC4SUSMAN P...

Page 17: ...Fan Output W 65 x 1 65 x 1 65 x 1 Air Flow Rate H M L UL CMM 12 20 11 00 9 80 13 40 11 80 10 20 14 20 12 60 11 00 CFM 430 390 350 470 420 360 500 440 390 External Pressure Min Std Max mmAq Pa Piping Connections Liquid Flare ø mm 6 35 6 35 6 35 ø inch 1 4 1 4 1 4 Gas Flare ø mm 12 7 12 7 12 7 ø inch 1 2 1 2 1 2 Drain Quick Lock ø mm VP25 OD 32 ID 25 VP25 OD 32 ID 25 VP25 OD 32 ID 25 Field Wiring Po...

Page 18: ...s NetWeight ΜΘ 16 0 16 0 16 0 ShippingWeight ΜΘ 18 4 18 4 18 4 Net Dimensions W x H x D ΞΞ 575 x 260 x 575 575 x 260 x 575 575 x 260 x 575 Shipping Dimensions W x H x D ΞΞ 669 x 339 x 644 669 x 339 x 644 669 x 339 x 644 Panel Size Panel model PC4SUSE1N PC4SUSE1N PC4SUSE1N Panel NetWeight kg 3 0 3 0 3 0 ShippingWeight kg 5 0 5 0 5 0 Net Dimensions W H D mm 670 x 35 x 670 670 x 35 x 670 670 x 35 x 6...

Page 19: ...OD32 ID25 VP25 OD32 ID25 VP25 OD 32 ID 25 VP25 OD 32 ID 25 VP25 OD 32 ID 25 VP25 OD 32 ID 25 VP25 OD 32 ID 25 Weight NetWeight kg 19 0 19 0 19 0 19 5 23 5 23 5 30 0 44 0 44 0 46 0 46 0 ShippingWeight kg 23 0 23 0 23 0 23 5 28 0 28 0 35 0 52 0 52 0 54 0 54 0 Dimensions Net Dimensions W x H x D mm 700 199 600 700 199 600 700 199 600 700 199 600 900 199 600 900 199 600 1 100x199x600 1 300x295x690 1 3...

Page 20: ...kg 15 3 15 3 15 3 15 7 ShippingWeight kg 18 2 18 2 18 2 18 6 Dimensions Net Dimensions W x H x D mm 700 199 440 700 199 440 700 199 440 700 199 440 Shipping Dimensions W x H x D mm 949 280 544 949 280 544 949 280 544 949 280 544 Functions Auto Restart O O O O Auto Swing X X X X Group Individual Control O O O O External Contact Control O O O O Trouble Shooting by LED X X X X Standard Accessories In...

Page 21: ...nsions Net Dimensions W x H x D mm 900 199 600 900 199 600 900 199 600 900 260 480 Shipping Dimensions W x H x D mm 1150 280 710 1150 280 710 1150 280 710 1170 595 340 Functions Auto Restart O O O O Auto Swing X X X X Group Individual Control O O O O External Contact Control O O O O Trouble Shooting by LED X X X X Standard Accessories Installation Manual O O O O Operation Manual O O O O Pattern Sh...

Page 22: ... Thermistors Micom Thermistors Micom Thermistors Safety Devices Fuse Fuse Fuse Fuse Fuse Fuse Fuse Piping Connections Liquid Flare ø mm 6 35 9 52 9 52 9 52 9 52 9 52 9 52 Gas Flare ø mm 12 7 15 88 15 88 15 88 15 88 15 88 15 88 Drain ø mm VP25 OD 32 ID 25 VP25 OD 32 ID 25 VP25 OD 32 ID 25 VP25 OD 32 ID 25 VP25 OD 32 ID 25 VP25 OD 32 ID 25 VP20 OD 25 ID 20 Weight NetWeight kg 29 0 29 0 34 0 36 0 52 ...

Page 23: ...47 365 947 Shipping Dimensions W H D mm 990 330 990 990 330 990 990 330 990 990 330 990 990 414 990 990 414 990 990 414 990 Panel Size CeilingType Panel model PC4NUDMAN PC4NUDMAN PC4NUDMAN PC4NUDMAN PC4NUDMAN PC4NUDMAN PC4NUDMAN Panel NetWeight kg 3 6 3 6 3 6 3 6 3 6 3 6 3 6 ShippingWeight kg 6 0 6 0 6 0 6 0 6 0 6 0 6 0 Net Dimensions W H D mm 1000 66 1000 1000 66 1000 1000 66 1000 1000 66 1000 10...

Page 24: ...1 040 Shipping Dimensions W x H x D mm 1 507x558x1 155 1 507x558x1 155 Functions Auto Restart O O Auto Swing X X Group Individual Control O O External Contact Control O O Trouble Shooting by LED X X Standard Accessories Installation Manual O O Operation Manual O O Pattern Sheet for Installation O O Flexible Drain Hose O O Filter Safety Grille X X Optional Accessories Wireless Remote Controller MR ...

Page 25: ...989 Functions Auto Restart O O Auto Swing X X Group Individual Control O O External Contact Control O O Trouble Shooting by LED X X Standard Accessories Installation Manual O O Operation Manual O O Pattern Sheet for Installation O O Flexible Drain Hose O O Filter Safety Grille X X Optional Accessories Wireless Remote Controller MR DH00 MR DH00 Duct Receiver Kits Receiver MRK A10 MRK A10 ReceiverWi...

Page 26: ...m VP25 OD 32 ID 25 VP25 OD 32 ID 25 VP25 OD 32 ID 25 Weight NetWeight kg 62 0 62 0 62 0 ShippingWeight kg 70 0 70 0 70 0 Dimensions Net Dimensions W x H x D mm 1200 360 650 1200 360 650 1200 360 650 Shipping Dimensions W x H x D mm 1447x425x769 1447x425x769 1447x425x769 Functions Auto Restart O O O Auto Swing X X X Group Individual Control O O O External Contact Control O O O Trouble Shooting by L...

Page 27: ...54 1C50EB 202424 331205 5 SP 7 5 Product 010054 1C5552 202424 331205 7 5 SP 10 Product 010054 1C55CA 202424 331205 10 SP 12 5 Product 010054 1C5A30 202424 331205 12 5 SP 15 Product 010054 1C5A85 202424 331205 Piping Connections Liquid Flare Φ mm 6 35 Φinch 1 4 כ Gas Flare Φ mm 12 7 Φinch 1 2 כ Drain Φ mm VP25 OD 32 ID 25 Φinch Weight NetWeight kg 25 5 ShippingWeight kg 30 Dimensions Net Dimensions...

Page 28: ...31204 010054 1C50F1 203838 331203 010054 1C548D 204747 331201 3 SP 6 Product 010054 1C545D 202D2D 331204 010054 1C5447 203838 331203 010054 1C55E1 204747 331201 6 SP 9 Product 010054 1C55C4 202D2D 331204 010054 1C54AB 203838 331203 010054 1C5935 204747 331201 9 SP 12 Product 010054 1C593B 202D2D 331204 010054 1C581F 203838 331203 010054 1C5989 204747 331201 12 SP 15 Product 010054 1C5AA2 202D2D 33...

Page 29: ...roduct 010054 1C546F 205A5A 331212 4 SP 8 Product 010054 1C55E8 205A5A 331212 8 SP 12 Product 010054 1C5A61 205A5A 331212 12 SP 15 Product 010054 1C5AC8 205A5A 331212 Piping Connections Liquid Flare Φ mm 9 52 Φinch Gas Flare Φ mm 15 88 Φinch Drain Φ mm VP25 OD 32 ID 25 Φinch Weight NetWeight kg 33 0 ShippingWeight kg 38 5 Dimensions Net Dimensions W H D mm 1200 250 700 inch Shipping Dimensions W H...

Page 30: ... Static Pressure 0 SP 5 2 Product 010054 1C541B 207070 331223 010054 1C542C 208080 331222 010054 1C544C 208C8C 331221 5 2 SP 8 Product 010054 1C5560 207070 331223 010054 1C5572 208080 331222 010054 1C5592 208C8C 331221 8 SP 12 Product 010054 1C55EB 207070 331223 010054 1C55EA 208080 331222 010054 1C55FA 208C8C 331221 12 SP 15 Product 010054 1C593D 207070 331223 010054 1C592E 208080 331222 010054 1...

Page 31: ...010054 1C55D3 208C8C 331224 9 SP 11 Product 010054 1C55C6 207070 331226 010054 1C55E5 208080 331225 010054 1C5905 208C8C 331224 11 SP 13 Product 010054 1C5908 207070 331226 010054 1C5917 208080 331225 010054 1C5937 208C8C 331224 13 SP 15 Product 010054 1C594A 207070 331226 010054 1C5949 208080 331225 010054 1C5969 208C8C 331224 15 SP 17 Product 010054 1C597C 207070 331226 010054 1C598B 208080 3312...

Page 32: ...Net Dimensions W x H x D mm 1000x650x200 1000x650x200 Shipping Dimensions W x H x D mm 1080x730x300 1080x730x300 Functions Auto Restart O O Auto Swing X X Group Individual Control O O External Contact Control O O Trouble Shooting by LED X X Standard Accessories Installation Manual O O Operation Manual O O Pattern Sheet for Installation X X Flexible Drain Hose O O Filter Safety Grille Filter Washab...

Page 33: ... Drain Φ mm VP25 OD25 ID 20 VP25 OD25 ID 20 Φinch Weight NetWeight kg 33 5 42 5 ShippingWeight kg 39 5 48 5 Dimensions Net Dimensions W H D mm 1350 235 675 1650 235 675 inch Shipping Dimensions W H D mm 1439 758 321 1739 758 321 inch Functions Auto Restart O O Auto Swing O O Group Individual Control O O External Contact Control O O Trouble Shooting by LED O O Standard Accessories Installation Manu...

Page 34: ...0 16 0 16 0 16 0 ShippingWeight kg 21 0 21 0 21 0 21 0 21 0 Dimensions Net Dimensions W x H x D mm 720x620x199 720x620x199 720x620x199 720x620x199 720x620x199 Shipping Dimensions W x H x D mm 810x710x295 810x710x295 810x710x295 810x710x295 810x710x295 Functions Auto Restart O O O O O Auto Swing O O O O O Group Individual Control O O O O O External Contact Control O O O O O Trouble Shooting by LED ...

Page 35: ...W Airflow Rate Cooling High m3 min 5 4 5 7 80 5 7 80 5 9 30 5 12 00 5 14 00 5 Heating High m3 min 6 3 5 8 20 5 8 20 5 9 50 5 13 00 5 15 00 5 Refrigerant Type R410A R410A R410A R410A R410A R410A Control Method EEV EEV Optional EEV Optional EEV Optional EEV Optional EEV Optional Temperature Control Micom Thermistors Micom Thermistors Micom Thermistors Micom Thermistors Micom Thermistors Micom Thermi...

Page 36: ... 8 3 8 3 8 3 ShippingWeight kg 11 3 11 3 11 3 11 3 Dimensions Net Dimensions W x H x D mm 825x285x189 825x285x189 825x285x189 825x285x189 Shipping Dimensions W x H x D mm 900x349x252 900x349x252 900x349x252 900x349x252 Functions Auto Restart O O O O Auto Swing O O O O Group Individual Control O O O O External Contact Control O O O O Trouble Shooting by LED O O O O Standard Accessories Installation...

Page 37: ...5 16 5 Dimensions Net Dimensions W x H x D mm 1 099x315x217 1 099x315x217 1 099x315x217 Shipping Dimensions W x H x D mm 1 137x377x299 1 137x377x299 1 137x377x299 Functions Auto Restart O O O Auto Swing O O O Group Individual Control O O O External Contact Control O O O Trouble Shooting by LED O O O Standard Accessories Installation Manual O O O Operation Manual O O O Pattern Sheet for Installatio...

Page 38: ...6 7 8 1 11 7 12 1 13 1 Heating High m3 min 6 9 7 1 6 7 7 8 13 9 14 4 16 1 Refrigerant Type R410a R410a R410a R410a R410a R410a R410a Control Method EDM EEV 1 3C EDM EEV 1 3C EDM EEV 1 3C EDM EEV 1 3C EDM EEV 2 0C EDM EEV 2 0C EDM EEV 2 0C Temperature Control Micom Thermistors Micom Thermistors Micom Thermistors Micom Thermistors Micom Thermistors Micom Thermistors Micom Thermistors Safety Devices ...

Page 39: ...tput W Airflow Rate Cooling High m3 min 5 9 6 2 6 7 8 1 11 7 12 1 13 1 Heating High m3 min 6 9 7 1 7 4 8 5 13 9 14 4 16 1 Refrigerant Type R410a R410a R410a R410a R410a R410a R410a Control Method Temperature Control Micom Thermistors Micom Thermistors Micom Thermistors Micom Thermistors Micom Thermistors Micom Thermistors Micom Thermistors Safety Devices Fuse 1 6A Fuse 1 6A Fuse 1 6A Fuse 1 6A Fus...

Page 40: ... SSR Feedback SSR Feedback SSR Feedback Output W Airflow Rate Cooling High m3 min 6 2 6 7 8 1 11 7 12 1 13 1 Heating High m3 min 7 1 6 7 7 8 13 9 14 4 16 1 Refrigerant Type R410a R410a R410a R410a R410a R410a Control Method EDM EEV 1 3C EDM EEV 1 3C EDM EEV 1 3C EDM EEV 2 0C EDM EEV 2 0C EDM EEV 2 0C Temperature Control Micom Thermistors Micom Thermistors Micom Thermistors Micom Thermistors Micom ...

Page 41: ...SR Feedback SSR Feedback SSR Feedback SSR Feedback SSR Feedback Output W Airflow Rate Cooling High m3 min 6 2 6 7 8 1 12 1 13 1 Heating High m3 min 7 1 7 4 8 5 14 4 16 1 Refrigerant Type R410a R410a R410a R410a R410a R410a Control Method EDM EEV 1 3C EDM EEV 1 3C EDM EEV 1 3C EDM EEV 2 0C EDM EEV 2 0C EDM EEV 2 0C Temperature Control Micom Thermistors Micom Thermistors Micom Thermistors Micom Ther...

Page 42: ...4S476B82 Y4S476B82 Type SSR Feedback SSR Feedback SSR Feedback SSR Feedback SSR Feedback SSR Feedback Output W Airflow Rate Cooling High m3 min 6 2 6 7 8 1 12 1 13 1 Heating High m3 min 7 1 7 4 8 5 14 4 16 1 Refrigerant Type R410a R410a R410a R410a R410a R410a Control Method Temperature Control Micom Thermistors Micom Thermistors Micom Thermistors Micom Thermistors Micom Thermistors Micom Thermist...

Page 43: ... 110 0 5 Heating W 50 0 5 110 0 5 110 0 5 Sound Level Sound Pressure dB 43 0 45 0 45 0 FAN Type Sirocco Sirocco Sirocco Motor Model OS KRD306 KR035 OS KRD306A KR045 OS KRD306A KR045 Airflow Rate Cooling High min 10 0 5 16 5 5 16 5 5 Heating High min 11 0 5 19 0 5 19 0 5 Refrigerant Type R410 R410 R410 Control Method EEV EEV EEV Temperature Control Micom Thermistors Micom Thermistors Micom Thermist...

Page 44: ...pm 20 880 740 620 940 800 640 940 800 640 3mmAq rpm 20 1200 1040 880 1200 1040 880 1200 1040 880 6mmAq rpm 20 1380 1140 920 1420 1220 1020 1420 1220 1020 Piping Connections Liquid Pipe Φ mm 6 35 6 35 9 52 Φ inch 1 4 1 4 3 8 Gas Pipe Φ mm 12 70 12 70 15 88 Φ inch 1 2 1 2 5 8 Drain Pipe Φ mm ID 18 HOSE ID 18 HOSE ID 18 HOSE Field Wiring Power SourceWire ΞΞ 1 5 2 5 1 5 2 5 1 5 2 5 Transmission Cable ...

Page 45: ...romroom Item Development Model AM050FNKDEH EU AM100FNKDEH EU Image Product Remote Controller MWR WE10N Power Source Application V Hz ø 220 240 50 1 Function Ventilation HEAT EX BY PASS AUTO Heating Cooling HEATING COOLING AUTO Fan Speed Turbo High Low Quiet Performance Air Volume m3 h 500 1 000 External Static Pressure Pa 160 150 Power Consumption W 220 510 Temperature Exchange Rate Cooling 70 70 ...

Page 46: ...erant piping 7 5m Level differences 0m Type HydroUnit Model AM160FNBDEH EU AM320FNBDEH EU AM500FNBDEH EU Division Cooling Heating Cooling Heating Cooling Heating PowerSupply 1ø 220 240V 50Hz 1ø 220 240V 50Hz 1ø 220 240V 50Hz Performance HorsePower HP 5 10 16 Cooling kW 14 0 28 0 44 8 Kcal h 12040 24080 38528 Heating kW 16 0 31 5 50 4 Kcal h 13760 27090 43344 Power RunningCurrent A 0 05 0 05 0 05 I...

Page 47: ...ing PowerSupply 1ø 220 240V 50Hz 1ø 220 240V 50Hz 3ø 380 415V 50Hz 3ø 380 415V 50Hz Performance HorsePower HP 5 8 5 8 Heating kW 16 0 25 0 16 0 25 0 Kcal h 13760 21500 13760 21500 Power RunningCurrent A 14 3 23 1 4 85 7 85 Input W 3 100 5 000 3 100 5 000 Refrigerant Type R 134a R 134a R 134a R 134a Charging kg 2 15 2 15 2 15 2 15 Piping Refrigerant Liquid ø mm 9 52 9 52 9 52 9 52 Gas ø mm 15 88 15...

Page 48: ...36 31 26 37 33 29 Dimensions NetWeight Ꭰ 8 1 8 1 8 2 9 8 ShippingWeight Ꭰ 9 7 9 7 9 8 11 7 Net Dimensions W x Hx D 750 250 242 750 250 242 750 250 242 826 275 260 Shipping Dimensions W x Hx D 800 302 298 800 302 298 800 302 298 886 335 317 Functions Auto Restart O O O O Auto Swing O O O O Group Individual Control O O O O External Contact Control O O O O Trouble Shooting by LED O O O O Standard Acc...

Page 49: ...47 44 41 Dimensions NetWeight Ꭰ 9 8 14 6 14 6 14 6 ShippingWeight Ꭰ 11 7 17 0 17 0 17 0 Net Dimensions W x Hx D 826 275 260 1063 317 294 1063 317 294 1063 317 294 Shipping Dimensions W x Hx D 886 335 317 1123 384 354 1123 384 354 1123 384 354 Functions Auto Restart O O O O Auto Swing O O O O Group Individual Control O O O O External Contact Control O O O O Trouble Shooting by LED O O O O Standard ...

Page 50: ...1 26 37 33 29 Dimensions NetWeight Ꭰ 8 1 8 1 8 2 9 8 ShippingWeight Ꭰ 9 8 9 8 9 9 11 8 Net Dimensions W x Hx D 750 250 242 750 250 242 750 250 242 826 275 260 Shipping Dimensions W x Hx D 800 302 298 800 302 298 800 302 298 886 335 317 Functions Auto Restart O O O O Auto Swing O O O O Group Individual Control O O O O External Contact Control O O O O Trouble Shooting by LED O O O O Standard Accesso...

Page 51: ... 36 47 44 41 Dimensions NetWeight Ꭰ 9 8 14 6 14 6 14 6 ShippingWeight Ꭰ 11 8 17 1 17 1 17 1 Net Dimensions W x Hx D 826 275 260 1063 317 294 1063 317 294 1063 317 294 Shipping Dimensions W x Hx D 886 335 317 1123 384 354 1123 384 354 1123 384 354 Functions Auto Restart O O O O Auto Swing O O O O Group Individual Control O O O O External Contact Control O O O O Trouble Shooting by LED O O O O Stand...

Page 52: ...25 36 31 26 37 33 29 Dimensions NetWeight Ꭰ 7 9 7 9 8 0 9 5 ShippingWeight Ꭰ 9 5 9 5 9 6 11 4 Net Dimensions W x Hx D 750 250 242 750 250 242 750 250 242 826 275 260 Shipping Dimensions W x Hx D 800 302 298 800 302 298 800 302 298 886 335 317 Functions Auto Restart O O O O Auto Swing O O O O Group Individual Control O O O O External Contact Control O O O O Trouble Shooting by LED O O O O Standard ...

Page 53: ... 44 41 36 47 44 41 Dimensions NetWeight Ꭰ 9 5 14 3 14 3 14 3 ShippingWeight Ꭰ 11 4 16 7 16 7 16 7 Net Dimensions W x Hx D 826 275 260 1063 317 294 1063 317 294 1063 317 294 Shipping Dimensions W x Hx D 886 335 317 1123 384 354 1123 384 354 1123 384 354 Functions Auto Restart O O O O Auto Swing O O O O Group Individual Control O O O O External Contact Control O O O O Trouble Shooting by LED O O O O...

Page 54: ... D 1280 345 253 1280 345 253 Shipping Dimensions W x Hx D 1352 420 326 1352 420 326 Functions Auto Restart O O Auto Swing O O Group Individual Control O O External Contact Control O O Trouble Shooting by LED O O Standard Accessories Installation Manual O O Operation Manual O O Pattern Sheet for Installation X X Flexible Drain Hose O O Filter Safety Grille Filter Washable Filter Washable Wireless R...

Page 55: ...mensions W x H x D ΞΞ 1335x512x829 1507x558x1155 1507x558x1155 Functions Auto Restart O O O Auto Swing X X X Group Individual Control O O O External Contact Control O O O Trouble Shooting by LED O O O Standard Accessories Installation Manual O O O Operation Manual O O O Pattern Sheet for Installation O O O Flexible Drain Hose X X X Filter Safety Grille X X X Optional Accessories Wireless Remote Co...

Page 56: ...2 x 43 x 21 17 1 2 x 43 x 21 17 1 2 x 43 x 21 mm 445 x 1 092 x 533 445 x 1 092 x 533 445 x 1 092 x 533 Shipping Dimensions W H D inch 19 1 2 x 44 3 4 x 26 1 4 19 1 2 x 44 3 4 x 26 1 4 19 1 2 x 44 3 4 x 26 1 4 mm 493 x 1 135 x 665 493 x 1 135 x 665 493 x 1 135 x 665 Panel Size Panel model Panel NetWeight kg ShippingWeight kg Net Dimensions W H D mm Shipping Dimensions W H D mm Function Auto Restart...

Page 57: ...21 x 48 x 21 21 x 48 x 21 24 1 2 x 58 3 4 x 21 3 4 mm 533 x 1 219 x 533 533 x 1 219 x 533 622 x 1 492 x 553 Shipping Dimensions W H D inch 23 1 4 x 51 1 2 x 26 1 4 23 1 4 x 51 1 2 x 26 1 4 26 1 2 x 62 1 2 x 27 1 4 mm 590 x 1 305 x 665 590 x 1 305 x 665 676 x 1 588 x 695 Panel Size Panel model Panel NetWeight kg ShippingWeight kg Net Dimensions W H D mm Shipping Dimensions W H D mm Function Auto Re...

Page 58: ...8 3 4 x 21 3 4 24 1 2 x 58 3 4 x 21 3 4 24 1 2 x 58 3 4 x 21 3 4 mm 622 x 1 492 x 553 622 x 1 492 x 553 622 x 1 492 x 553 Shipping Dimensions W H D inch 26 1 2 x 62 1 2 x 27 1 4 26 1 2 x 62 1 2 x 27 1 4 26 1 2 x 62 1 2 x 27 1 4 mm 676 x 1 588 x 695 676 x 1 588 x 695 676 x 1 588 x 695 Panel Size Panel model Panel NetWeight kg ShippingWeight kg Net Dimensions W H D mm Shipping Dimensions W H D mm Fu...

Page 59: ...Input Nominal Cooling 1 T1 A 0 9 4 73 T3 A 0 9 4 73 Heating 2 T1 A 0 9 4 73 Fan Type Type Sirocco Fan Sirocco Fan Motor Output x n W 154 x 1 700 x 1 Air Flow Rate H M L UL CMM 35 0 30 5 27 5 70 0 60 0 50 0 l s 583 3 508 3 458 3 1 166 7 1 000 0 833 3 Piping Connections Liquid Pipe Φ mm 9 52 9 52 Φ inch 3 8 3 8 Gas Pipe Φ mm 15 88 22 22 Φ inch 5 8 7 8 Drain Pipe Φ mm ID 18 HOSE VP25 OD 32 ID 25 Fiel...

Page 60: ...Nonfeedback BLDC BLDC Output W 183 630 630 Airflow Rate H M L m3 min 18 28 35 External Pressure Standard Min Max mmH2O 20 15 25 23 18 29 25 20 30 Refrigerant Type R410 R410 R410 Control Method EDM EEV 4 0C EDM EEV 6 4C EDM EEV 6 4C Temperature Control Micom Thermistors Micom Thermistors Micom Thermistors Safety Devices Fuse 3 15A Fuse 5A 15A Fuse 5A 15A Piping Connections Liquid Flare ø mm 9 52 9 ...

Page 61: ...ensions W x H x D mm 700 199 600 700 199 600 700 199 600 900 199 600 Shipping Dimensions W x H x D mm 950x270x710 950x270x710 950x270x710 1150 280 710 Functions Auto Restart O O O O Auto Swing X X X X Group Individual Control O O O O External Contact Control O O O O Trouble Shooting by LED X X X X Standard Accessories Installation Manual O O O O Operation Manual O O O O Pattern Sheet for Installat...

Page 62: ...10054 1C548D 204747 331201 010054 1C546F 205A5A 331212 4 SP 8 Product 3 SP 6 Product 010054 1C55E1 204747 331201 6 SP 9 Product 010054 1C5935 204747 331201 8 SP 12 Product 010054 1C5A61 205A5A 331212 9 SP 12 Product 010054 1C5989 204747 331201 12 SP 15 Product 010054 1C59DF 204747 331201 010054 1C5AC8 205A5A 331212 Piping Connections Liquid Flare Φ mm 9 52 9 52 Φinch 3 8 Gas Flare Φ mm 15 88 15 88...

Page 63: ...0 21 0 21 0 21 0 Dimensions Net Dimensions W x H x D mm 720x620x199 720x620x199 720x620x199 720x620x199 Shipping Dimensions W x H x D mm 810x710x295 810x710x295 810x710x295 810x710x295 Functions Auto Restart O O O O Auto Swing O O O O Group Individual Control O O O O External Contact Control O O O O Trouble Shooting by LED O O O O Standard Accessories Installation Manual O O O O Operation Manual O...

Page 64: ...eight Ꭰ 9 7 9 8 11 7 Net Dimensions W x Hx D 750 250 242 750 250 242 826 275 260 Shipping Dimensions W x Hx D 800 302 298 800 302 298 886 335 317 Functions Auto Restart O O O Auto Swing O O O Group Individual Control O O O External Contact Control O O O Trouble Shooting by LED O O O Standard Accessories Installation Manual O O O Operation Manual O O O Pattern Sheet for Installation X X X Flexible ...

Page 65: ... 0 Net Dimensions W x Hx D 1063 317 294 1063 317 294 Shipping Dimensions W x Hx D 1123 384 354 1123 384 354 Functions Auto Restart O O Auto Swing O O Group Individual Control O O External Contact Control O O Trouble Shooting by LED O O Standard Accessories Installation Manual O O Operation Manual O O Pattern Sheet for Installation X X Flexible Drain Hose O O Filter Safety Grille Filter Washable Fi...

Page 66: ...d MR EH00 Cassette Duct Receiver needed MR KH00 360 cassette AR EH03E All model Wired remote controller Multi function MWR WE10N Cassette Wall mounted Ceiling Duct Console ERV MWR WE13N All model Wired remote controller Multi function MWR WW00N Hydro unit Hydro unit HT Wireless signal receiver MRK A10 Duct For wireless remote controller Remote sensor MRW TA Cassette Wall mounted Ceiling Duct Conso...

Page 67: ...Over 50 HP Header joint MXJ HA2512M Below 46 4 kW DVMS HP HR Requisite MXJ HA3115M Below 69 6 kW MXJ HA3819M Over 69 7 kW EEV kits MXD E13K116A Below 3 6 kW 1 Room 5 6 kW 9 0 kW 1Room Wall mounted Ceiling indoor unit For 2 indoor units Option MXD E13K200A Below 3 6 kW 2 Rooms MXD E16K200A 5 6 kW 9 0 kW 2Rooms MXD E22K200A Over 9 0 kW 2Rooms MXD E13K216A Below 3 6 kW 2 Rooms 5 6 kW 9 0 kW 1Room Wal...

Page 68: ...sette PC1NWSMAN Slim 1way cassette PC1MWSKAN Slim 1way cassette 1way cassette Requisite PC1NUPMAN Slim 1way cassette PC2NUSMEN 2 way cassette PC4SUSMAN Global 4Way Cassette 600x600 PC4SYSMEN Global 4Way Cassette 600x600 PC4SUSE1N 4Way Cassette 600x600 only AM666HNNDEH TL PC4NUSKAN 4 way cassette PC4NUSKEN 4 way cassette PC4NBSKAN PC4NUDMAN PC4NUNMAN 4 way 360 cassette 360 cassette cassette MCU MCU...

Page 69: ...72 Samsung Electronics Ŷ Necessary Tools 3 Disassembly and Reassembly Item Remark Screw Driver Monkey Spanner Screw Driver Nipper Electric Motion Driver L Wrench ...

Page 70: ...n in the figure 2 Remove the FILTER from the PANEL 3 Remove the 2 COVER SCREW as shown in the figure 4 Remove the 5 screws fixed in PANEL and then remove the PANEL Use Screw Driver 5 Press the left and right PANEL HOOK and then separate the PANEL from the indoor unit 3 1 Indoor Unit Ŷ AM017 022HN1DEH EU ...

Page 71: ...and then raise the LINK LEVER SWITCH yellowish green of both sides in the direction of arrow and separate the LINK LEVER 7 Remove the 2 screws fixed in COVER DISPLAY and then remove the COVER DISPLAY Use Screw Driver 8 Disconnect the connector Remote control receiver PBA and Display PBA ASSY GRILLE INLET ASSY PANEL FRONT ...

Page 72: ...ssembly and Reassembly Samsung Electronics 75 No Parts Procedure Remark PANEL And FILTER Continues 9 Remove the 2 screws fixed in STEP MOTOR and then remove the MOTOR Use Screw Driver 10 Remove the BLADE H ...

Page 73: ... the GRILLE as shown in the figure 3point 2 Remove the FILTER from the PANEL 3 Remove the 3 COVER SCREW as shown in the figure 4 Remove the 5 screws fixed in PANEL and then remove the PANEL Use Screw Driver 5 Press the left and right PANEL HOOK and then separate the PANEL from the indoor unit LQG IUHH 3 1 Ŷ AM017 022NN1PEH EU ...

Page 74: ...PANEL And FILTER Continues 6 Open the GRILLE and then separate the CLIP WIRE 7 Remove the screws fixed in COVER DISPLAY COVER MOTOR RIGHT and then remove the COVER DISPLAY COVER MOTOR RIGHT Use Screw Driver 8 Disconnect the connector Remote control receiver PBA and Display PBA ...

Page 75: ...EL And FILTER Continues 9 Remove the 2 screws fixed in STEP MOTOR and then remove the MOTOR Use Screw Driver 10 Remove the 2 HINGE and then separate the BLADE H 11 Separate the SENSOR HUMIDITY 12 Remove the 3 screws fixed in GUIDE AIR and then remove the GUIDE AIR Use Screw Driver ...

Page 76: ...By Hair Pin be careful not to damage and weldment is flowed in When you remove the DRAIN PAN be careful not to fall off the remaining water 3 Electrical equipment 1 Remove the 2 screws fixed in Electrical equipment and then remove the cover Use Screw Driver 2 Push up as shown in the figure with hand and then disconnect the 8 connectors from the indoor unit PCB 3 Lift up the control part and remove...

Page 77: ...Disassembly and Reassembly 80 Samsung Electronics No Parts Procedure Remark 4 DRAIN SUB 1 Push the HOOK of DRAIN SUB and remove State after separating Electrical equipment ...

Page 78: ...ng Electronics 81 No Parts Procedure Remark 5 Heat Exchanger 1 Remove the 1 screw fixed in Heat Exchanger Use Screw Driver 2 Separate the SENSOR of indoor unit from the Heat Exchanger 3 Separate the Heat Exchanger from the indoor unit ...

Page 79: ... CORSS FAN 1 Removethe2screwsfixedinCOVERFAN MOTOR Use ScrewDriver 2 SeparatetheCOVERFANMOTORfromthe indoorunit 3 DisconnecttheCROSSFANconnector 4 SeparatetheFANMOTORandCROSSFANfrom theindoorunit 5 RemovethescrewfixedinCROSSFANandthen removetheFANMOTORandCROSSFAN Use ScrewDriver ...

Page 80: ...Push Button on the Grill and open it 2 Separate 1 clip from the Panel and tilt the Grill to 45 and separate the Grille from the Panel 3 Separate the Filter from the Panel 4 Separate 3 cover screws from it 5 Unscrew 6 fixed screws and separate them from the Indoor Unit Use Screw Driver Ŷ Slim 1 way cassette type ...

Page 81: ...Disassembly and Reassembly 84 Samsung Electronics No Parts Procedure Remark 6 Press the left and right Hooks to separate the Panel from the Indoor Unit ...

Page 82: ...he GRILLE as shown in the figure 3point 2 Remove the FILTER from the PANEL 3 Remove the 3 COVER SCREW as shown in the figure 4 Remove the 6 screws fixed in PANEL and then remove the PANEL Use Screw Driver 5 Press the left and right PANEL HOOK and then separate the PANEL from the indoor unit LQG IUHH 3 1 Ŷ AM022 028 036NN1DEH EU ...

Page 83: ...PANEL And FILTER Continues 6 Open the GRILLE and then separate the CLIP WIRE 7 Remove the screws fixed in COVER DISPLAY COVER MOTOR RIGHT and then remove the COVER DISPLAY COVER MOTOR RIGHT Use Screw Driver 8 Disconnect the connector Remote control receiver PBA and Display PBA ...

Page 84: ...ER Continues 9 Remove the 4 screws fixed in STEP MOTOR and then remove the MOTOR Use Screw Driver 10 Remove the 4 HINGE and then separate the BLADE H 11 Separate the SENSOR HUMIDITY 12 Remove the 4 screws fixed in GUIDE AIR and then remove the GUIDE AIR Use Screw Driver 13 Separate the PLATE ...

Page 85: ... the GRILLE as shown in the figure 4point 2 Remove the FILTER from the PANEL 3 Remove the 3 COVER SCREW as shown in the figure 4 Remove the 7 screws fixed in PANEL and then remove the PANEL Use Screw Driver 5 Press the left and right PANEL HOOK and then separate the PANEL from the indoor unit LQG IUHH 3 1 Ŷ AM056 071NN1DEH EU ...

Page 86: ...PANEL And FILTER Continues 6 Open the GRILLE and then separate the CLIP WIRE 7 Remove the screws fixed in COVER DISPLAY COVER MOTOR RIGHT and then remove the COVER DISPLAY COVER MOTOR RIGHT Use Screw Driver 8 Disconnect the connector Remote control receiver PBA and Display PBA ...

Page 87: ...ER Continues 9 Remove the 4 screws fixed in STEP MOTOR and then remove the MOTOR Use Screw Driver 10 Remove the 4 HINGE and then separate the BLADE H 11 Separate the SENSOR HUMIDITY 12 Remove the 5 screws fixed in GUIDE AIR and then remove the GUIDE AIR Use Screw Driver 13 Separate the PLATE ...

Page 88: ...ing screws from the Drain Pan Use Screw Driver 2 Pull the Drain Pan to separate them from the Indoor Unit When disassembling the Pan be careful not to touch the heat exchanger board with a bare hand 3 Control In 1 Undo 3 fixing screws in the Control In appliance part to separate the Cover Use Screw Driver ...

Page 89: ...eassembly 92 Samsung Electronics No Parts Procedure Remark 2 Separate 8 connecters on the PCB of the Indoor Unit 3 Separate the Control In from the Indoor Unit 4 Drain Sub 1 Push the hook on the Drain Sub to separate it ...

Page 90: ...er 1 Undo fixing screw in the Heat Exchanger Use Screw Driver 2 Separate an Indoor Sensor from the Heat Exchanger 3 Separate the Heat Exchanger from the Indoor Unit 6 Cross Fan 1 Undo 3 fixing screws on the Cover Fan Motor Use Screw Driver 2 Separate the Cover Fan Motor from the Indoor Unit ...

Page 91: ...nics No Parts Procedure Remark 3 Separate the Cross Fan from the Indoor Unit 7 Drain Pump 1 Separate fixing screw in the Cover Drain Pump Use Screw Driver 2 Separate the Drain Hose from the Drain Pump 3 Separate the Drain Pump from the Indoor Unit ...

Page 92: ...PC1BWSMAN 1 Open the GRILLE as shown in the picture 2 Separate the FILTER from the PANEL 3 Remove the 2 COVER SCREW 4 Remove the 5 screws fixed in PANEL and then separate from the indoor unit Use Screw Driver 5 Press the left and right side HOOK of PANEL and then separate the PANEL from the indoor unit JSF 1 2PANEL ...

Page 93: ...raise the LINK LEVER SWITCH yellowish green of left and right in the direction of arrow and then separate the LINK LEVER 7 Remove the fixing screws from the COVER DISPLAY using electric motion driver and sepa rate it 8 Disconnect the connectors of remote control receiver PBA display PBA ASSY GRILLE INLET ASSY PANEL FRONT ...

Page 94: ...Disassembly and Reassembly Samsung Electronics 97 No Parts Procedure Remark PANEL FILTER cont 9 Remove the 2 screws fixed in STEP MOTOR and then remove the MOTOR Use Screw Driver 10 Separate the BLADE H ...

Page 95: ...rst remove the clip from the PANEL And then incline the GRILLE by 90 and sepa rate the GRILLE from the PANEL 3 Separate the FILTER from the PANEL 4 Remove the 4 COVER SCREW 5 Remove the 7 screws fixed in PANEL and then separate from the indoor unit Use Screw Driver Ŷ AM052 060 072FN1DBH AM052 060 072HN1DBH1 AM056 071FN1DEH AM056 071JN1DEH ...

Page 96: ...NEL from the indoor unit 2 DRAIN PAN 1 Remove the 6 screws fixed in DRAIN PAN Use Screw Driver 2 Remove the 2 HOOK fixed in DRAIN PAN and then separate from the indoor unit When disassembling the PAN be careful not to touch the heat exchanger board with a bare hand 3 SPI KIT Option 1 Remove the SPI KIT from the indoor unit as shown in the picture ...

Page 97: ...rts 1 Remove the 3 screws fixed in electrical equipment parts and then separate the COVER Use Screw Driver 2 Separate the 8 connectors from the indoor unit PCB as shown in the picture Turn off the power necessarily in case of contact pan area Be careful it may cause injury on the sharp sides of the pan ...

Page 98: ...mark 3 Separate the electrical equipment parts from the indoor unit 5 DRAIN PUMP 1 Remove the 3 screws fixed in COVER DRAIN PUMP Use Screw Driver 2 First loosen the BAND RING And then separate the DRAIN HOSE from the DRAIN PUMP 3 Separate the DRAIN PUMP from the indoor unit ...

Page 99: ...IN SUB 1 Remove the screw fixed in DRAIN SUB Use Screw Driver 2 Hold the HOOK of DRAIN SUB and separate it 7 Heat Exchanger 1 Remove the screw fixed in Heat Exchanger Use Screw Driver 2 Separate the indoor unit SENSOR from the Heat Exchanger 3 Separate the EEV connector from the PCB ...

Page 100: ...he indoor unit 5 Separate the EXPANSION COIL from the EEV BODY When servicing the EEV 5 DRAIN PUMP 1 Remove the 3 screws fixed in COVER FAN MOTOR Use Screw Driver 2 Remove the screw fixed in HOLDER FAN Use Screw Driver If the reassembly end surface of HOLDER FAN and surface of ASSY CROSS FAN_L should be consistent ...

Page 101: ...d Reassembly 104 Samsung Electronics No Parts Procedure Remark 3 Separate the COVER FAN MOTOR from the indoor unit 4 Remove the screw fixed in CROSS FAN Use Screw Driver 5 Separate the CROSS FAN from the indoor unit ...

Page 102: ...k 1 MOTOR BLOWER 1 Detach the motor connectors from the PCB 2 Unscew 16 screws and detach Cabinet Base Blower Use Screw Driver 3 Unscrew 8 screws and detach Case Blower Use Screw Driver 4 Unscrew 4 bolts and separate Motor blower from Bracket Motor Use Screw Driver Ŷ BIG DUCT ...

Page 103: ...lt and Separate Blower from the motor Use Screw Driver 2 EVAPORATOR DRAIN PAN 1 Detach EEV and Sensor connectors from the PCB Use Screw Driver 2 Unscrew 8 screws and Detach Cover Pipe Use Screw Driver 3 Unscrew 31 screws and detach Cabinet Base Blower andCabinet Base Drain Use Screw Driver ...

Page 104: ...Disassembly and Reassembly Samsung Electronics 107 No Parts Procedure Remark 4 Unscrew 10 screws and detach Drain Pan from the indoor unit Use Screw Driver 5 Separate Evaporator from the indoor unit ...

Page 105: ...y and Reassembly 108 Samsung Electronics Ŷ GD S Big Duct AM180JNHFKH AM224JNHFKH No Parts Procedure Remark 1 Commom 1 Disasseble the Cover Control Unscrew 2 screws You must turn off the Power before disas sembly ...

Page 106: ...lectronics 109 No Parts Procedure Remark 2 Motor Fan 1 Disassemble the connection wire to take the motor fan out 2 Disassemble th Cabinet Top Fan Unscrew 6 screws 3 Disassemble the Link Screw Unscrew 3 screws 4 Disassemble Cabinet Top Fan ...

Page 107: ...mbly and Reassembly 110 Samsung Electronics No Parts Procedure Remark 5 Disassemble 2 Case Blower Top Unscrew 8 screws 6 Disassemble 1 Holder Motor Unscrew 2 screws 7 Disassemble Motor wire from 2 holder wire ...

Page 108: ...ectronics 111 No Parts Procedure Remark 8 After disassemble the Motor and Blower for the set disassemble the Blower by use of 3mm wrench 9 Disassemble 2 Case blower bottom Unscrew 4 screws 10 Disassemble the Bracket Motor Unscrew 4 screws ...

Page 109: ...Disassembly and Reassembly 112 Samsung Electronics No Parts Procedure Remark 3 Control Box 1 Disassemble Evap Sensor wire and EEV wire 20kW only 2 Disassemble the Case Control Unscrew 3 screws ...

Page 110: ...y Samsung Electronics 113 No Parts Procedure Remark 4 Evap 1 Disassemble The Case Evap Top AC JNHFKH Unscrew 8 screws AC JNHPKH Unscrew 6 screws 2 Disassemble The Cushion Front 3 Disassemble The Cushion Support Unscrew 1 screw ...

Page 111: ...isassembly and Reassembly 114 Samsung Electronics No Parts Procedure Remark 4 Disassemble The Cover pipe Unscrew 3 screws 5 Remove The cable tie on the Support Evap 6 DisassembleThe Evap Unscrew 4 screws ...

Page 112: ... the motor fan out 2 Diassemble The Cabi Fan Bottom Unscrew 9 screws 3 Disassemble the Link Screw Unscrew 3 screws 4 Disassemble 2 Case blower bottom Unscrew 4 screws 5 Disassemble Bracket Motor and Motor Unscrew 4 screws 6 After disassemble the Motor and Blower for the set disassemble the Blower by use of 3mm wrench ...

Page 113: ...Disassembly and Reassembly 116 Samsung Electronics No Parts Procedure Remark 2 Control Box 1 Disassemble Evap Sensor wire and EEV wire 20kW only 2 Disassemble the Case Control Unscrew 3 screws ...

Page 114: ...e Remark 3 Evap 1 Disassemble The Case Evap Bottom AC JNHFKH Unscrew 11 screws AC JNHPKH Unscrew 7 screws 2 Disassemble The Drain Pan 3 Disassemble The Cover pipe Unscrew 3 screws 4 Remove The cable tie on the Support Evap 5 Disassemble The Support Evap Unscrew 2 screws ...

Page 115: ...msung Electronics No Parts Procedure Remark 6 Disassemble The Evap Unscrew 2 screws ᐭ Moving the Evap 2 5cm to pipe direction ᐮ Holding the pipe side and then rotating the opposite side ᐯ Moving the Evap in the direction of the arrow 3 ...

Page 116: ...wards the product s interior to open the Grille 2 Push up the green knob in the Open direc tion and detach the white link from the panel Detach the safety clip 3 Remove the 2 fixed screws to remove the Control Box Cover Use Screw Driver 4 Remove the Remocon Receiver and Blade Connector Wire from the PBA 3EA 5 Push the 4 panel corners and cover down wards to remove it ...

Page 117: ...Hangers at both sides of the panel inwards and rotate them 90 degrees to remove it from the indoor unit s Hock Remove the panel from the indoor unit 2 Control Box 1 Disconnect the Connector Wire that is con nected to the indoor unit s PBA from the PBA 2 Unscrew the 2 fixed screws on both sides of the Control Box and disassemble the Control Box from the indoor unit Use Screw Driver ...

Page 118: ...Unscrew the screw fixed on the Bell Mouth Use Screw Driver 2 Push the Bell Mouth in the direction oppo site to where it s installed on the Control Box to remove it 4 Drain Pan 1 Unscrew the screws on the 4 corners of the indoor unit Use Screw Driver 2 Remove the Drain Pan from the indoor unit ...

Page 119: ...e drainage hose from the Drain Pump Use Screw Driver 2 Remove the 2 screws and take the Drain Hose out from the indoor unit to disas semble the transparent Drain Hose fixed on the side of the indoor unit Use Screw Driver 6 Evap Temperature Sensor 1 Use your hand to remove the temperature sensor attached to the Evap Pipe along with the fixing clip ...

Page 120: ...e three hexangular nuts on the Motor counterclockwise to remove the nuts Take the Motor Wires attached to these three locations out with your hands prior to removing the Motor 8 Evaporator 1 Remove the screws of the 2 Steel Holder Evaps that are used to fix the Heat Exchanger and then remove it Use Screw Driver 2 Remove the 2 fixing screws of the Partition Evap at the Heat Exchanger s In Out Pipe ...

Page 121: ...bly 124 Samsung Electronics No Parts Procedure Remark 3 Remove the screw of the Cover Pipe that is used to fix the In Out Pipe Remove the In Out Pipe Use Screw Driver 4 Remove the Heat Exchanger from the indoor unit s cabinet ...

Page 122: ...anel 1 Pull up the corner 4 places of Panel and sepa rate it 2 Remove the 4 screws from the corner of Panel Use Screw Driver 3 Pull the hook of Panel and then separate the Panel from the Indoor Unit 1 Panel Open type Panel 1 Rotate the outside Panel to counterclockwise direction and then separate it ...

Page 123: ...se direction 3 Remove the safety clip of Grill inside and then separate the Panel from the Indoor Unit 4 Pull up the Filter from the Grill and separate it 2 Control Box 1 Reomove the 2 screws which is fixed to the Indoor Unit upper part Use Screw Driver 2 Rotate the Guard Fan to counterclockwise direc tion and separate it ...

Page 124: ... Remark 2 Control Box 3 Reomove the 1 screw which is fixed to the Indoor Unit upper part Use Screw Driver 4 Put finger in the PULL marked groove and then pull up the Cover 5 Put finger in the PULL marked groove and then avoids the hook and it opens the Control Box Cover ...

Page 125: ...e the connectors from the Control Box 7 Remove the ground screw Use Screw Driver 3 Top Cover Drain Pan 1 Remove the 3 screws Use Screw Driver 2 Push the hook and separate the Cover Damage can occur to product in case of use a sharp tool 3 Remove the screw which is fixed to Booster Fan Use Screw Driver ...

Page 126: ...eassembly Samsung Electronics 129 No Parts Procedure Remark 3 Top Cover Drain Pan 4 Pull the Booster Fan connector and separate the connector 5 Remove the 4 screws Use Screw Driver 6 Push the hook and separate the Cover ...

Page 127: ...re Remark 3 Top Cover Drain Pan 7 Remove the screw and separate the Display Cover Use Screw Driver 8 Remove the 2 screws Use Screw Driver 9 Push the hook and separate the Cover 10 Remove the 8 screws Use Screw Driver 11 Separate the Indoor Unit upper part from the Body ...

Page 128: ...sung Electronics 131 No Parts Procedure Remark 3 Top Cover Drain Pan 12 Remove the 3 screws Use Screw Driver 13 Pull the hook that is on the side and separate the Cover 4 Drain Pump Hose 1 Separate the Drain Hose from the Drain Pump ...

Page 129: ...Remove the hex nut which is fixed to top of Fan and separate the Fan from the Motor Use Monkey Spanner 2 Remove the 3 hex nuts which is fixed to Motor and separate the Motor from the Indoor Unit Use Monkey Spanner 6 Temperature Sensor 1 Remove the 6 screws which is fixed to Evaporator and separate the Partition 2 Separates the Temperature Sensor which is fixed to Evaporator Pipe with the fixing cl...

Page 130: ...r fixing bracket Use Screw Driver 2 Remove screws which is fixed to Indoor Unit and pull the hook and then separate the Drain Cover Use Screw Driver When assemble be careful with the interference structure of piping projecting part 3 Separate the Evaporator from the Indoor Unit If you remove the Evaporator withbare hands it may injure your hands gloves must be worn ...

Page 131: ...er 1 Disassemble the Cabinet Top Motor Unscrew 8 screws 2 Disassemble 2 Cover Blower Uppers After unscrewing 2 screws Disassemble the Cover Blower Upper with pushing its hook 3 Disassemble the Cover Control Unscrew 2 screws 4 Disassemble Motor Wires connected to the inside of PCB and connected to the Capacitor ...

Page 132: ...Motor earth wire connected to the Partition Unscrew a screw 6 Disassemble the band Motor for fixing the Motor Unscrew 2 screws 7 After disassembling the Motor and Blower for the set disassemble the Blower by use of 3mm wrench 2 Ass y Drain Pan 1 Disassemble the Cabinet Top Evap Unscrew 11 screws ...

Page 133: ...crews 3 Disassemble the Drain Cushion from the set 3 Ass y Evap The Evaporator should be disassembled after disassembling the Cover Control 1 3 and the Drain Pan 2 1 2 2 2 3 1 Disassemble the Cover Pipe that fixes the high low pressure Pipe Unscrew 2 screws 2 Disassemble the refrigerant temperature sensor Inlet air temperature sensor and EEV wire that connected to the inside of PCB ...

Page 134: ...ort Evap RH Unscrew 2 screws 5 Disassemble the Evaporator form the set 4 Ass y Control In The Control In should be disassembled after disassembling the Cover Control 1 3 1 Disassemble all Control Wires connected to the inside of PCB 2 In case of disassembling the PCB separately disassemble the PCB from the case with pushing the hook after unscrewing the screw Unscrew 1 screw ...

Page 135: ...se Control dis assemble the Case Control from the set after unscrewing the screw connected to the direction of Blower Disassemble if after disassembling the Cabinet Top Motor 1 1 5 In case of disassembling the Trans Power unscrew the screw fixing on the Case Disassemble if after disassembling the case PCB 4 4 5 Bracket Outlet 1 Disassemble the Bracket Outlet assembled on the Cabinet Unscrew 10 scr...

Page 136: ...sembly Samsung Electronics 139 Ŷ Duct type Slim3 No Parts Procedure Remark 1 Filter 1 DPull out the Filter as picture 1 or picture 2 2 DIf it is necessary after disassembling 8 indicat ing screws detach the Bracket Filter ...

Page 137: ...n the side of the set the procedure of disassembling the Filter is just as the above 5 Bracket Outlet 1 After disassembling 13 indicating screws detach Ass y Cabinet Top Motor 2 After disassembling 3 indicating screws detach Ass y Case Blower Upper Press the pothook of the Case Blower and detach Ass y Case Blower Upper ...

Page 138: ...3 After disassembling 2 indicating screws detach the Cover Control 4 Detach the Motor Wire Connected to PCB and Capacitor 5 After disassembling the indicating screws detach the wire connected to the Partition 6 After disassembling 2 indicating screws detach the Ass y Band Motor ...

Page 139: ...disassembling the Motor and Blowers detach the Blowers from the axis of the Motor by 3mm inner hexagon spanner 3 Drain Pan 1 After disassembling 15 indicating screws detach Ass y Cabinet Top Evap 2 After disassembling 6 indicating screws detach the Bracket Outlet 3 Detach the Drain Pan ...

Page 140: ... procedures above detach the Evaporator 1 After disassembling 2 indicating screws detach Ass y Cover Pipe 2 Detach the Sensor from the Control Box includ ing 2 Sensors 3 After disassembling 2 indicating screws detach Ass y Support Evap LF 4 After disassembling 2 indicating screws detach Ass y Support Evap RH ...

Page 141: ...er disassem bling the Cover Control 1 Detach all the wires connected to the PCB 2 If only the disassembly of PCB required press the Pothook and detach the PCB from the set 3 If only the disassembly of Capacitor is required detach it from the set 4 If only the disassembly of Case Control is required detach it from the set after disassem bling 2 indicating screws ...

Page 142: ...No Parts Procedure Remark 7 Ass y Cross Fan 5 Detach the Transformer after disassembling 2 indicating screws Work is possible after disassembling the Case PCB 6 Ass y Bracket Outlet 2 After disassembling 16 indicating screws detach Ass y Bracket Outlet ...

Page 143: ...re Remark 1 Motor Blower 1 Disassemble the Cabinet Top Motor Unscrew 6 screws 2 Disassemble the Cover Blower Upper with push ing its hook 3 Disassemble the Cover Control Unscrew 2 screws 4 Disassemble Motor Wires connected to the inside of PCB 5 Disassemble the band Motor for fixing the Motor Unscrew 2 screws ...

Page 144: ...onics 147 No Parts Procedure Remark 6 After disassembling the Motor and Blower for the set disassemble the Blower by use of 3mm wrench 2 Drain Pan 1 Disassemble the Cabinet Top Evap Unscrew 4 screws 2 Disassemble the Drain Cushion from the set ...

Page 145: ...ssemble the Cover Pipe that fixes the high low pressure Pipe Unscrew 2 screws 2 Disassemble the Support Evap RH Unscrew 4 screws 3 Disassemble the refrigerant temperature sensor Inlet air temperature sensor and EEV wire that connected to the inside of PCB 4 Disassemble the Evaporator form the set ...

Page 146: ...Disassembly and Reassembly Samsung Electronics 149 No Parts Procedure Remark 4 Control In 1 Disassemble the control Unscrew 4 screws 2 Disassemble the control box form the set ...

Page 147: ...nics No Parts Procedure Remark 5 Drain Pump Flow switch 1 Disassemble the Drain Pump Unscrew 2 screws Cut 2 tie 2 Disassemble the Drain Pump and Flow switch wire that connected to the inside of PCB 3 Disassemble Drain Pump Flow switch from the set ...

Page 148: ... 1 Filter 1 After disassembling 16 places indicating screws detach Ass y Cabi Bottom Blower Use Screw Driver 2 Detach from Ass y Control In the capacitor con nection wire between the Motor Fan and hous ing connector 3 After disassembling 2 places indicating screws detach the 2 Fan Case Use Screw Driver ...

Page 149: ... Procedure Remark 4 After disassembling 2 places indicating screws detach Fan Motor and Blower from the set 2 Control In 1 After disassembling 1 Indicating screw detach the Cover control Use Screw Driver 2 Detach the Motor Fan and Sensor Connector from the PCB ...

Page 150: ...ocedure Remark 3 Disassemble 4 indicating screws and detach Control In from the set Use Screw Driver 3 Drain Pan Work is possible when Disassembling the Ass y Cabi Bottom Blower 1 Disassemble 7 indicating screws and detach Ass y Cabi Bottom Drain Use Screw Driver ...

Page 151: ...Samsung Electronics No Parts Procedure Remark 2 Disassemble 2 indicating screws and detach Holder Pipe Use Screw Driver 3 Disassemble 4 indicating screws and detach the Drain Pan 2 screws each at left and right side Use Screw Driver ...

Page 152: ...en Disassembling the Ass y Drain Pan 1 Disassemble 5 indicating screws to detach Cover Pipe Use Screw Driver 2 Disassemble Sensor on the Evap 3 Disassemble 4 indicating screws which are in the near of Hanger Plate to detach the Evap 2 screws each at left and right side Use Screw Driver It needs 2 peoples ...

Page 153: ...mark 1 Blower Motor 1 After disassembling 15 places indicating screws detach Ass y Cabi Bottom Blower Use Screw Driver 2 Detach from Ass y Control In the capacitor con nection wire between the Motor Fan and hous ing connector 3 After disassembling 4 places indicating screws detach the 2 Fan Case Use Screw Driver ...

Page 154: ...re Remark 4 After disassembling 2 places indicating screws detach Fan Motor and Blower from the set Use Screw Driver 3 Drain Pan 1 After disassembling 1 Indicating screw detach the Cover control Use Screw Driver 2 Detach the Motor Fan and Sensor Connector from the PCB ...

Page 155: ...ocedure Remark 3 Disassemble 4 indicating screws and detach Control In from the set Use Screw Driver 3 Drain Pan Work is possible when Disassembling the Ass y Cabi Bottom Blower 1 Disassemble 6 indicating screws and detach Ass y Cabi Bottom Drain Use Screw Driver ...

Page 156: ... and detach Holder Pipe Use Screw Driver 3 Disassemble 6 indicating screws and detach the Drain Pan Use Screw Driver 3 screws each at left and right side 4 Evap Work is possible when Disassembling the Ass y Cabi Bottom Blower 1 Disassemble 6 indicating screws and detach Ass y Cabi Bottom Drain Use Screw Driver ...

Page 157: ...160 Samsung Electronics No Parts Procedure Remark 2 Disassemble Sensor on the Evap 3 Disassemble 2 indicating screws which are in the near of Hanger Plate to detach the Evap 1 screw each at left and right side It needs 2 peoples ...

Page 158: ...40HNHPKH EU AE071 090MNMPEH EU No Parts Procedure Remark 1 Common 1 Disassemble the Cabinet Bottom Fan Unscrew 11 screws You must turn off the Power before disassembly 2 Disassemble the Case Filter Pre 3 Disassemble the Cover Control Unscrew 2 screws 4 Disassemble the Cabinet Bottom Evap Unscrew 8 screws ...

Page 159: ...rocedure Remark 2 Drain Pan Evap 1 Disassemble the Drain Pan from the set 2 Disassemble the 3 Case Blower Bottom Unscrew 6 screws 3 Disassemble the Cover Pipe Unscrew 2 screws 4 Disassemble the Support Evap Unscrew 1 screws 5 Disassemble the Evap Unscrew 3 screws ...

Page 160: ...rk 3 Motor Fan 1 Disassembl the connection wire the take the Motor Fan out 2 Disassemble the 2 Holder Motor Unscrew 2 screws 3 After disassembling the Motor and Blower for the set disassemble the Blower by use of 3mm wrench 4 Disassemble the 3 Case Blower Top Unscrew 6 screws ...

Page 161: ...Disassembly and Reassembly 164 Samsung Electronics No Parts Procedure Remark 5 Disassemble the Bracket Motor Unscrew 6 screws 6 Disassemble the 3 Case Blower Out Unscrew 6 screws ...

Page 162: ...65 No Parts Procedure Remark 4 Cushion 1 Disassemble the Assy Cushion Right Unscrew 1 screws 2 Disassemble the Seal Cushion LF Unscrew 1 screws 5 Control 1 Disassemble the Case Control Unscrew 2screws 6 Frame 1 Disassemble the Frame Unscrew 6 screws ...

Page 163: ...ectronics Ŷ CEILING No Parts Procedure Remark 1 Electrical Part 1 Open the Grille by pressing 3 position center and both side 2 Detach the Air Inlet Grille 3 Open the Cover of Component Electrical Box by removing 3 screws center and both side ...

Page 164: ...sassembly and Reassembly Samsung Electronics 167 No Parts Procedure Remark 2 Fan Motor 1 Detach the screw and untie earth wire of Motor 2 Disconnect of housing of Motor Wire 3 Disconnect the CapacitorWire ...

Page 165: ...assembly 168 Samsung Electronics No Parts Procedure Remark 4 Loosen the Guard Safety by removing 6 screws 5 Detach the Upper Case of Fan 2EA 6 Loosen the 4 screws what is fix the Motor 7 Detach the Fan and Motor assembly ...

Page 166: ...emark 8 Loosen the set fixing bolts with a M3 wrench 9 Detach the Fan 3 Drain Pan 1 Disconnect the Display PCB Wire as shown in picture white housing 2 Disconnect the Step Motor Wire as shown in picture blue housing 3 Disassemble the Hanger Bracket by removing the 1 screw ...

Page 167: ...cs No Parts Procedure Remark 4 Loosen the 3 screws of Front Side 5 Disassemble the assembly Front Cover Part 6 Disconnect the Step Motor Wire as shown in picture 7 Detach the Wire Clamp fixed in Base Part 8 Detach the Front Cover assembly completely ...

Page 168: ...sung Electronics 171 No Parts Procedure Remark 9 Loosen the screw what is fix with Base Part and Drain Pan Upper Side 2EA 10 Loosen the screw what is fix with Base Part and Drain Pan Lower Side 2EA 11 Detach the Drain Pan completely ...

Page 169: ... the Thermistor Wire as shown in picture white housing 2 Loosen the 2 screws shown in picture 3 Loosen the 2 screws shown in picture and remove Plastic Part white 4 Loosen the 2 screws shown in picture and remove Steel Bracket 5 Disassemble the 4 screws Steel Plate in rear side of the unit ...

Page 170: ...Disassembly and Reassembly Samsung Electronics 173 No Parts Procedure Remark 6 Loosen the 2 screws as shown in picture 7 Detach the Plastic Cover as shown in picture 8 Detach the Evaporator assembly ...

Page 171: ...er assembly as shown in picture 2 Loosen the 2 screws as shown in picture 3 Disassemble the Blade and Stepping Motor assembly and remove the 2 Screws Stepping Motor 6 Display PCB 1 Loosen the 3 screws in rear side of Front Cover assembly as shown in picture 2 Disassemble Display PCB assembly and Disconnect Wire 3 Disassemble the Display PCB ...

Page 172: ...pen the Grille by sliding 4 position and remov ing 4 screws 2 Detach the Air Inlet Grille 3 Detach the Cover side by removing 1 screw and sliding Cover 4 Open the cover of Component Electrical Box by removing 2 screws 5 Open the cover of Terminal block Box by remov ing 2 screws Ŷ AM112 140JNCDKH EU ...

Page 173: ... No Parts Procedure Remark 2 Fan Motor 1 Disconnect 2 wires of Motor 2 Detach Holder Motor by removing 2 screws 3 Detach the Upper case of Fan AM112JNCDKH 3EA AM140JNCDKH 4EA 4 Detach Bracket Grille by removing 2 Screws AM112JNCDKH 1EA AM140JNCDKH 2EA ...

Page 174: ...77 No Parts Procedure Remark 3 Drain Pan 1 Detach the Cabinet Front by removing 7 screws 2 Remove 1 screw in the middle of drain pan 3 Detach the Drian pan Be careful that there might be some water left in the drain pan when you remove the drain pan ...

Page 175: ...ics No Parts Procedure Remark 4 Evaporator 1 First Separate the connector of the expansion valve 2 Detache the Cover Pipe by removing 2 screws 3 Detache the Cover Evap LF RH by removing 4 screws 4 Detach the Evaporator assembly by removing 3 screws ...

Page 176: ... Reassembly Samsung Electronics 179 No Parts Procedure Remark 5 Stepping Motor 1 Detach the Connector 2 Detache the Stepping Motor by emoving 2 screws 6 Holder Blade 1 Remove 4 screws at both side of the Holder blade ...

Page 177: ...ly 180 Samsung Electronics Ŷ CONSOLE No Parts Procedure Remark 1 Cabi Parts 1 Open the Panel Front ᐓ Remove the Clip Wire ᐔ 2 Release 4 screws on the Body Front ι 3 Open the Body Front ι by pulling from bottom of the part ཿ ྀ ...

Page 178: ... and Reassembly Samsung Electronics 181 No Parts Procedure Remark 2 Electrical Parts 1 Open the cover of Control Box ᐖ 2 Pull the PBA out along the slide guide 3 Cut the Cable tie 4 Pull all wires out from the PBA ...

Page 179: ...No Parts Procedure Remark 5 Release the 2 screws one is top of the C Box the other is left of it 6 Release 2 Hold Wires and pull all wires out from it 3 Blowing Evap Part 1 Pull the Bracket Pipe ᐗ out 2 Release 2 screws and pull Top Discharge Kit ᐘ out ...

Page 180: ...ase 2 screws and pull Bottom Discharge Kit ᐙ out 4 Disconect the Step Motor wire ᐚ from the conect wire This part is right side of the Bottom Discharge Kit ᐙ 5 Pull Bottom Discharge Kit ᐙ Out from the bot tom of it 6 Release 3 screws and pull the Evap out from top to bottom direction ...

Page 181: ... Procedure Remark 4 Fan Part 1 Release 1 screw and pull the Bell Mouth ᐛ out 2 Release the Nut and pull Fan Turbo ᐜ out 3 Release 6 screw on the Body Back ᐝ Pull the Cap MPI ᐞ Bracket Wire ᐟ and Bracket Motor ᐠ out 4 Pull the MPI Kit ᐡ and Motor ྈ ྉ ྊ ྋ ྌ ྎ ྉ ྍ ...

Page 182: ... is not required when Fan Motor Element Filter replacement or cleaning 2 Cover Element 1 Remove the 2 bolts of the Cover Element Use Screw Driver 2 Find the Element and 2 Dust Filters 3 Ass y Element Ass y Filter 1 Detach Element and Filter from the unit Make sure detach the Filter before the Element 2 There are 2 Element within the product All the procedure has to be verified because the cover sh...

Page 183: ...g Element Use Screw Driver 1 Guide is located at each left and right end of the product Each guide is attached to the product with 1 bolt 5 Ass y Fan Parts 1 Separate motor connectors 2 Loosen the holder fixing the motor wire by twisting it slightly 3 2 Motors are placed within the product for supply air and exhaust air ...

Page 184: ...center of exhaust air and supply air 2 Pull out the EPS structure through the inspection hole 3 Assemble the product by adjusting it with the direction following the direction carved on the surface of Cushion Mid Put the part written with Down down wards and put the part with Motor towards the Motor when assembling the unit Make sure not to break down EPS structure ...

Page 185: ...ectronics No Parts Procedure Remark 7 Connector Damper Cam 1 Separate the Damper from the unit Use Screw Driver 2 Separate the connectors by holding their bodies and pulling them out 3 Unscrew bolts attached to Bracket and Cam Use Screw Driver ...

Page 186: ...ixing the Bracket 10 turns Input and outlet of the products have 2 bolts each Use Screw Driver The bolts are not required to be removed 9 Ass y Bracket Motor 1 Detach the whole Ass y Blower Motor which is made up of Fan Motor Bracket Motor and Cover Bell Mouse through the inspection hole 2 2 Motors are placed within the unit for supply air and exhaust air ...

Page 187: ...ocedure Remark 10 Blower Motor Fan 1 Unscrew the nuts fixing the Fan by rotating them left Use Monkey Spanner 2 Unscrew the bolts fixing motor to detach if from the Motor Bracket It has 4 bolts Use Screw Driver Do not touch the Fan Its sharp edge may cause injury ...

Page 188: ...ent Humidifier 3 Hold the handle of the Element Humidifier and pull to the direction indicated by the arrow to separate it from the product 12 Ass y Flow Valve 1 Use 2 monkey spanners to hold the Ass y Flow Valve as shown in the image and rotate the moneky spanner on the right hand to the direction indicated by the arrow to unscrew the plug 2 Completely separate the plug by hand and remove foreign...

Page 189: ...Remark 13 Ass y Evap Parts 1 Unscrew 6 screws from the Cover Evap to separate them from the product 2 Unscrew 4 screws from the Case PCB to separate them from the product 3 Separate the PCB connection housing of the Valve Expan and move the housing as shown in the picture ...

Page 190: ...ed to Ass y Evap 5 Unscrew 2 screws from the Support Evap L 6 Unscrew 2 screws from the Support Evap R 7 Pull the Ass y Evap to the direction indicated by the arrow to separate it from the fixed part 8 Hold the end part of the Ass y Evap and pull to the direction indicated by the arrow to separate it from the product ...

Page 191: ... Floor Standin Type No Parts Procedure Remark 1 Cabinnet 1 Unscrew fixed screw of the upper part cabinet and please separate 2 Please separate front cabinet All the procedure has to be verified because the cover should not open when the unit is installed ...

Page 192: ... Exchanger 1 Unscrew two fixed screws and please separate heat exchanger cover 2 Unscrew fixed screw on both side of heat exchanger plate And then pulls heat exchanger to the right side and please separate 3 Drain Pan 1 Please remove PLATE for fixation of DRAIN PAN located in the side ...

Page 193: ...or Fan 1 Process hopes for DRAIN PAN isolation work in this work earlier 2 Unscrew MOTOR BRACKET fixation screw located in the front surface and please separate 3 Unscrew MOTOR BRACKET fixation screw located in the side and please separate 4 Separate out MOTOR BRACKET for front side ...

Page 194: ... No Parts Procedure Remark 4 Motor Fan 5 Unscrew fixed screw of MOTOR BRACKET and FAN CASING and please separate 6 Unscrew fixed screw of FAN CASING and please separate 7 Unscrew FAN and the fixed screw of the MOTOR axis and please separate use Wrench ...

Page 195: ...nt Grille by pulling right and left sides of the hook 3 Loosen 1 of the right screw CCW and detach the Terminal Cover Use Screw Driver 4 Detach the thermistor from the Front Grille 5 Loosen 2 fixing screws CCW of Front Grille 6 Unlock 3 hooks to fix Panel Front and Tray Drain Use Screw Driver All the procedure has to be verified because the cover should not open when the unit is installed ...

Page 196: ...l In Main PCB 1 Take all the connector of PCB upper side out Inclusion Power Cord 2 Detach the outdoor unit connection wire from the Terminal Block 3 Loosen 4 fixing screws CCW of Ass y Control In Use Screw Driver You can disassembly Ass y Control In without evaporator disassembled 3 Tray Drain 1 Pull Tray Drain out from the Back Body ...

Page 197: ...de 4 Loosen the 4 fixing screws CCW of right and left side Use Screw Driver 5 Lifting the Heat Exchanger up a little to push the up side for separation from the indoor unit First checkComp Downandthen disconnecttheconnectionpipesbefore youdisassembletheEvaporatorfrom indoorunit 5 Fan Motor Cross Fan 1 Loosen the fixing screw CCW Use Screw Driver 2 Detach the Fan Motor from the Fan 3 Detach the Fan...

Page 198: ...LLE and pull out from the PANEL FRONT 3 Detach COVER TERMINAL from the PANEL FRONT Use Screw Driver 4 Loosen connector wire white and detach the temperature sensor wire 5 To detach the FRONT PANEL the main frame unfasten 2 screw at the gutton Use Screw Driver 6 Take off the FRONT PANEL lifting up the button All the procedure has to be verified because the cover should not open when the unit is ins...

Page 199: ...ten the screw 2 Detach COVER CONTROL from the CASE CONTROL 3 Loosen stepping motor wire and detach the hook of main frame 4 To detach TRAY DRAIN from the main frame pull the bottom of the TRAY DRAIN towards you 3 Contol box 1 Unfasten the earth screw use Screw Driver 2 Detach the temperature sensor ...

Page 200: ...ct the Connector Wire that is connected to the indoor unit s PBA from the PBA 4 Unfasten the 2 screw use Screw Driver 5 Take off the CASE CONTROL from the main frame 3 EVAPORATOR 1 Unfasten the screw at the right side use Screw Driver 2 Unfasten the screw at the LEFT side use Screw Driver ...

Page 201: ... Remark 3 Detach the HOLDER PIPE 4 Take off the EVAPORATOR from the main frame 5 FAN MOTOR CROSS FAN 1 Unfasten the screw use Screw Driver 2 Take off the from the main frame 3 Unfasten the screw a little use Screw Driver 4 Pull the CROSS FAN FAN MOTOR from the main frame ...

Page 202: ...nd shut off the main power 2 Open the FRONT GRILLE and pull out from the PANEL FRONT 3 Detach COVER TERMINAL from the PANEL FRONT Use Screw Driver 4 Loosen connector wire white and detach the temperature sensor wire 5 To detach the FRONT PANEL the main frame unfasten 2 screw at the gutton Use Screw Driver 6 Take off the FRONT PANEL lifting up the button ...

Page 203: ...hook of main frame 2 To detach TRAY DRAIN from the main frame pull the bottom of the TRAY DRAIN towards you 3 To detach TRAY DRAIN from the main frame pull the bottom of the TRAY DRAIN towards you 3 CONTROL IN 1 Unfasten the earth screw use ScrewDriver 2 Detach the temperature sensor and Humidity sensor 3 Detach the temperature sensor ...

Page 204: ...Disassembly and Reassembly Samsung Electronics 207 No Parts Procedure Remark 4 Loosen MOTOR wires white 5 Take off the CASE CONTROL from the main frame use Screw Driver ...

Page 205: ...e STEP UP DOWN connector CN802 When you separate the connector pull pressing the locking button 2 Loosen the EEV connector CN801 When you separate the connector pull pressing the locking button 3 Loosen the FUSE CHK connector CN140 When you separate the connector pull pressing the locking button ...

Page 206: ...ing button 5 Loosen the Humidity sensor connector CN401 Option connector The terminal is locking type So when you separate terminals pull pressing the button 6 Loosen the DISPLAY connector CN501 The terminal is locking type So when you separate terminals pull pressing the button 7 Loosen the POWER connector When you separate the connector pull pressing the locking button ...

Page 207: ...ouch the components Please hold the PBA both side 9 Loosen the Motor connector CN701 When you separate the connector pull pressing the locking button 10 Take off the main PBA from the ASS Y Control in When you take off the PBA don t touch the components Please hold the PBA both side 5 EVAPORATOR 1 Unfasten the screw at the right side use ScrewDriver ...

Page 208: ...ts Procedure Remark 2 Unfasten the screw at the left side use ScrewDriver 3 Detach the HOLDER PIPE use Screw Driver 4 Detach the BRACKET EVAP use Screw Driver 5 Detach the HOLDER EVAP use Screw Driver 6 Loosen 1 fixing earth screw right side use Screw Driver ...

Page 209: ... CROSS FAN 1 Loosen 6 fixing screws of HOLDER MOTOR 2 Unfasten the screw a little use Screw Driver 3 Unfasten the screw a little and pull the MOTOR FAN to the right side use Screw Driver 4 Loosen 1 fixing screws of HOLDER FAN use Screw Driver 5 Unfasten the screw a little use Screw Driver ...

Page 210: ... grille down ward Two safety clips are mounted to the front grille to prevent it from dropping 2 Detach the safity clip and take up the grille 3 Remove the 2 fixed screws to remove the Control Box Cover Use Screw Driver 4 Remove the Remocon Receiver and Blade Connector Wire from the PBA 3EA 5 Push the 4 panel corners and cover down wards to remove it ...

Page 211: ...ners 7 Press the Hangers at both sides of the panel inwards to remove it from the indoor unit s hook Remove the panel from the indoor unit 2 Control Box 1 Disconnect the Connector Wire that is con nected to the indoor unit s PBA 2 Unscrew the 2 fixed screws on both sides of the Control Box and disassemble the Control Box from the indoor unit Use Screw Driver ...

Page 212: ...Unscrew the screw fixed on the Bell Mouth Use Screw Driver 2 Push the Bell Mouth in the direction oppo site to where it s installed on the Control Box to remove it 4 Drain Pan 1 Unscrew the screws on the 4 corners of the indoor unit Use Screw Driver 2 Remove the Drain Pan from the indoor unit ...

Page 213: ...e drainage hose from the Drain Pump Use Screw Driver 2 Remove the 2 screws and take the Drain Hose out from the indoor unit to disas semble the transparent Drain Hose fixed on the side of the indoor unit Use Screw Driver 6 Evap Temperature Sensor 1 Use your hand to remove the temperature sensor attached to the Evap Pipe along with the fixing clip ...

Page 214: ...he three hexangular nuts on the Motor counterclockwise to remove the nuts Take the Motor Wires attached to these three locations out with your hands prior to removing the Motor 8 Evaporator 1 Remove the screws of the Steel Holder Evaps that are used to fix the Heat Exchanger and then remove it Use Screw Driver 2 Remove the 2 fixing screws of the Partition Evap at the Heat Exchanger s In Out Pipe U...

Page 215: ...bly 218 Samsung Electronics No Parts Procedure Remark 3 Remove the screw of the Cover Pipe that is used to fix the In Out Pipe Remove the In Out Pipe Use Screw Driver 4 Remove the Heat Exchanger from the indoor unit s cabinet ...

Page 216: ...wer before disassembly 1 Remove the 4 screws from the left and right of the CABITOP and then separate it 2 Remove the 2 screws from the ASSY CABI FRONT upper part and then separate the ASSY CABI FRONT upward after incline CABINET for ward 3 Separate the ASSY CABI BACK by method such as ASSY CABI FRONT Ŷ AM160FNBDEH 320FNBDEH 500FNBDEH ...

Page 217: ...re Remark 2 Control BOX 4 Remove the 4 screws and then pull the COVER CONTROL to upward and separate it 5 Remove the 2 screws from the ASSY CONTROL BOX 6 Separate the C BOX from the product 3 CABINET LF RH 7 Remove the 4 screws from the BRACKET COND UP and separate it ...

Page 218: ...ssembly and Reassembly Samsung Electronics 221 No Parts Procedure Remark 8 Remove the 2 screws from the front and rear and then separate the ASSY CABI LF to side 9 Remove the 2 screws from the ASSY CABI RH ...

Page 219: ...Disassembly and Reassembly 222 Samsung Electronics No Parts Procedure Remark 4 ASSY PHE 1 Remove the 8 screws from the side of the ASSY CABI RH ...

Page 220: ...the main power 1 Remove the 4 screws in CABITOP left right side and then separate it 2 Remove the 2 screws in ASSY CABI FRONT upper part Tilt the CABINET forward and then separate upward 3 ASSY CABI BACK separate by method such as upside 4 Remove the 4 screws from COVER CONTROL and then pull it forward Ŷ AM160 250FNBFEB AM160 250FNBFGB ...

Page 221: ...nics No Parts Procedure Remark 5 Remove the 2 screws and open the HINGE PBA PLATE 6 Pull the SLIDE PBA and then separate theWIRE CONNECTOR 7 Remove the 6 screws from the ASSY CONTROL BOX 8 Remove the 4 screws from the BRACKET UPPER and separate it ...

Page 222: ...IT from ASSY CONTROL COOLER IN lower part and then separate the TEMP SENSOR 10 Remove the 2 screws from front and rear parts Remove the 2 screws from side part and then separate the ASSY CABI LF in the direction of the side 11 Replace of REACTOR and FAN is available after remove the ASSY CABI LF ...

Page 223: ...Disassembly and Reassembly 226 Samsung Electronics No Parts Procedure Remark 12 When need CONDUIT control for tempera ture sensor Remove the 4 screws in ASSY CONTROL COOLER side ...

Page 224: ...e the COMP ᐭ COMP DISCHARGE ᐮ ACCUM IN 㽞 Replace the ASSY EVAP ᐯ R134a EVAP IN ᐰ R134a EVAP OUT ᐱ R410a EVAP IN ᐲ R410a EVAP OUT 㽞 Replace the ASSY COND ᐳ R134a COND IN ᐴ R134a COND OUT ሪ Separate Pipe by welding machine after extract perfectly refrigerant of Compressor inside in case of separate COMPESSOR ASSY COND and PIPE ሪWhen replace the ASSY EVAP Outdoor unit is commissioning PUMP DOWN the r...

Page 225: ... and refriger ant nipple Remove the M5 screws from the ASSY CABI SIDE LH 2 When separate the water piping Remove the QUICK FASTENER and then moved horizontally and separate it 3 When separate the ASSY COND and ASSY EVAP Remove the 6 screws from the BRACKET PHE 4 When Replace the COMP Remove the 3 nuts from the FOOT part ...

Page 226: ...k 1 PANEL FRONT 1 Stop the driving of air conditioner and shut off main power supply 2 Detach FILTER PRE from the PANEL FRONT 3 Cover Panel is assembled on bottom of indoor unit as shown in the figure Remove the Cap Screw as shown on the right side and then remove the screw and separate the Cover Panel ...

Page 227: ... by Hook in center area and side area 5 Separate the hook after pushing both end of Cover Panel as shown in the figure Watch out for the damage of the hook 6 Raise front part upward obliquely as shown in the figure and then remove the hooks Center area Side area Side area HOOK 015 022 028 036 045 056 071 082 ...

Page 228: ... Parts Procedure Remark Caution Assembly of Cover Panel after service end Reassembly is in the reverse order of the removal Piping and drain hose must be careful not to damage and Progress must be done with both hands Hook Side Hook Center Screw Cap Screw ...

Page 229: ...NT from the main frame unfasten 2 screws at the bottom use Screw Driver 8 To detach the COVER PANEL from the main frame loosen 4 HOOK Structures When separate the hook Use the screw Driver Screw Driver Insert the hook and then pull the hook as shown on the right side Watch out for the damage of the hook ...

Page 230: ...Disassembly and Reassembly Samsung Electronics 233 No Parts Procedure Remark 9 Remove the Panel Frame from the Main Frame as shown on the right side ...

Page 231: ...ion When you separate the connector pull pressing the locking button 2 Lossen Stepping Motor EEV Display Sensor SPI FuseWire Caution When you separate the connector pull pressing the locking button 3 Lossen Motor TerminalWire Caution When you separate the connector pull pressing the locking button 4 Loosen EarthWire ...

Page 232: ...ark 5 EVAPORATOR 9 Take off the CASE CONTROL from the main frame after loosen the remaining connector Caution When you separate the connector pull pressing the locking button 3 TRAY DRAIN 1 To detachTRAY DRAIN from the main frame pull the bottom of theTRAY DRAIN towards you ...

Page 233: ...rts Procedure Remark 4 Evaporator 1 Detach the HOLDER PIPE 2 Unfasten the screw at the left side use Screw Driver 3 Unfasten the screw at the right side use Screw Driver 4 To detach Evaporator from the main frame pull the bottom of the Evaporator towards you ...

Page 234: ...ly Samsung Electronics 237 No Parts Procedure Remark 5 FAN MOTOR CROSS FAN 1 Unfasten the screw use Screw Driver 2 Detach the FAN Motor case 3 Unfasten the screw a little use Screw Driver 4 Pull the CROSS FAN to the left side ...

Page 235: ...iriver 2 Unscrew 2 fixing screws of the Case Control screw Unscrew 6 fixing screws of the Cover and detach Use Ssrew Driver 3 Unscrew28screwsand detachCABINETTOP Use Screw Diriver 4 Unscrew 29 screws and detach CABINET SIDE RH and LF Use Screw Diriver 5 Unscrew 10 screws and detach BLOWER COVER Use Screw Diriver Detach the BLOWER Use the wrench 4mm Ŷ OAP DUCT AM140JNEPEH EU ...

Page 236: ...OR EARTH WIRE connected the Partition Unscrew 2 screws and detach MOTOR Use Screw Diriver EVAPDRATOR Caution After finished the procedures 1 1 1 4 detach the Evaporator 1 Unsrew 4 fixing screws of the Evaporator Use Screw Diriver DRAINPAIN Caution After finished the procedures detach DRAIN PAN 1 Unsrew 4 fixing screws of the DRAIN PAN Use Screw Diriver ...

Page 237: ...Samsung Electronics Ŷ OAP Duct AM140MNEPEH EU No Parts Procedure Remark 1 Motor Blower 1 After disassembling 15 indicating screws detach Ass y Cabinet Top Motor 2 After disassembling 4 indicating screws detach Ass y Case Blower Upper ...

Page 238: ...ics 241 No Parts Procedure Remark 1 Motor Blower 3 Disassemble the Motor earth wire connected to the Partition Unscrew a screw 4 Disassemble the Cover Control 5 Disassemble Motor Wires connected to theinside of PCB and connected to the Capacitor ...

Page 239: ...g Electronics No Parts Procedure Remark 1 Motor Blower 6 Disassemble cable tie 7 Disassemble the band Motor for fixing theMotor Unscrew 2 screws 8 After disassembling the Motor and Blowerfor the set disassemble the Blower by use of wrench ...

Page 240: ...ly Samsung Electronics 243 No Parts Procedure Remark 2 Assy Drain Pan 1 Disassemble the Cover Pipe that fixes the high low pressure Pipe Unscrew 2 screws 2 Disassemble the Cabinet Top Evap Unscrew 13 screws 3 Unscrew 4 screws ...

Page 241: ...Electronics No Parts Procedure Remark 2 Ass y Drain Pan 4 Disassemble the Drain Cushion from the set 3 Ass y Evap 1 Disassemble the refrigerant temperature sensor Inlet air temperature sensor and EEV wire that connected to the inside of PCB ...

Page 242: ...and Reassembly Samsung Electronics 245 No Parts Procedure Remark 3 Ass y Evap 2 Disassemble the Cabi LF Unscrew 2 screws 3 Disassemble the Support Evap RH Unscrew 2 screws 4 Disassemble the Evaporator form the set ...

Page 243: ...lectronics No Parts Procedure Remark 4 Ass y Control In 1 Disassemble all Control Wires connected to the inside of PCB 2 In case of disassembling the PCB separately disassemble the PCB from the case after unscrewing the screw Unscrew 4 screw ...

Page 244: ...lower 1 After disassembling 8 indicating screws detach Ass y Cabinet Top Motor 2 After disassembling 4 indicating screws detach Ass y Case Blower Upper 3 Press the pothook of the Case Blower and detach Ass y Case Blower Upper 4 Disassemble the Cover Control Ŷ OAP Duct AM220 280MNEPEH EU ...

Page 245: ... Motor Wires connected to the inside of PCB and connected to the Capacitor 6 Disassemble the band Motor for fixing the Motor Unscrew 2 screws 7 After disassembling the Motor and Blower for the set disassemble the Blower by use of wrench 2 Ass y Drain Pan 1 Disassemble the Cabinet Top Evap Unscrew 9 screws ...

Page 246: ... Pan 2 Disassemble the Drain Cushion from the set 3 Ass y Evap 1 Disassemble the Cover Pipe that fixes the high low pressure Pipe Unscrew 4 screws 2 Disassemble the refrigerant temperature sensor Inlet air temperature sensor and EEV wire that connected to the inside of PCB 3 Unscrew 4 screws ...

Page 247: ... Reassembly 250 Samsung Electronics No Parts Procedure Remark 3 Ass y Evap 4 Unscrew 2 screws 5 Disassemble the Evaporator form the set 4 Ass y Control In 1 Disassemble all Control Wires connected to the inside of PCB ...

Page 248: ...ark 4 Ass y Control In 2 In case of disassembling the PCB separately disassemble the PCB from the case after unscrewing the screw Unscrew 5 screw 3 In case of disassembling the Case Control disassemble the Case Control from the set after unscrewing the screw Unscrew 6 screw ...

Page 249: ... power supply 2 Control BOX 1 Loosen 11 of the front screw CCW and detach the Cabinet Front Up 2 Disconnect the Connector Wire that is connected to the indoor unit s PBA 3 Unscrew the 1 fixed screws on middle of the PBA and 4 fixed PBA HOLDER and disassemble the PBA from the indoor unit Use Screw Driver Ŷ V AHU AM012 018 024 030 036 048 054 060 072JNZDCH AA ...

Page 250: ...rk 3 DRAIN PAN 1 Loosen 11 of the front screw CCW and detach the Cabinet Front Down 2 Loosen 2 of the Left side screw CCW 3 Loosen 5 of the front screw CCW and detach the 2 Bracket drain and 1 Bracket Low 4 Pull the Heat Exchanger and Drain 5 Detach the Drain from indoor Unit ...

Page 251: ...the front screw CCW and detach the Cabinet Front Down 2 Loosen 2 of the Left side screw CCW 3 Loosen 5 of the front screw CCW and detach the 2 Bracket drain and 1 Bracket Low 4 Disconnect the Connector Wire that is connected to the Heat Exchanger 5 Pull the Heat Exchanger and Drain 6 Detach the Heat Exchanger ...

Page 252: ...o Parts Procedure Remark 5 FAN MOTOR 1 Loosen 11 of the front screw CCW and detach the Cabinet Front Down 2 Loosen 6 of the Front screw CCW and detach the Bracket 3 Disconnect the Connector Wire that is connected to the Motor 5 Pull the A ssy Fan Blower ...

Page 253: ...Disassembly and Reassembly 256 Samsung Electronics No Parts Procedure Remark 6 Loosen 4 of the screw and 1 nut on the CASE and Detach the motor and fan ...

Page 254: ... through discharing refrigerant operation in case of major repair 3 Discharge all refrigerant from refrigerant drum using refrigerant discharge machines and empty refrigerant drum in case of major repair in a disable power 2 ASS Y INLET GRILLE 1 Open ASS Y INLET and Separates the connec tion link 3 ASS Y MAIN PCB PART 1 Unscrew a Cover Main PCB screw and Separates it using SCREW DRIVER Disassembly...

Page 255: ...crews using SCREW DRIVER 2 Separates FRONT PANEL by pulling upwards 3 Pilfer the wire from wire jam spot and leave FRONT PANEL on a flat ground 4 Separates wire from wire fixed holder on back of FRONT PANEL 5 Unscrew 4 DISPLAY COVER screws using SCREW DRIVER 6 Unscrew a display PCB screw using SCREW DRIVER upwards wire jam spot wire fixed holder ...

Page 256: ...nics 259 No Parts Procedure Remark 5 OUTLET GRILLE PART 1 Unscrew 2 discharge grille screws of front blower fixed bracket using SCREW DRIVER 2 Unscrew 14 top cover screws 3 Separates the top cover 4 Separates discharge grille by pulling upwards ...

Page 257: ... welding operations 4 Please dispose fire extinguisher around work place surely against fire emergency 1 Separates a high pressure pipe flare nut Using MONKEY SPANNER 2 Separates low pressure pipe 9 8 inch carefully using gas welding machine Separates low pressure pipe carefully that welding heat does not touch drain fan made of plastic 3 Unscrew 4 heat exchanger top screws using SCREW DRIVER 4 Un...

Page 258: ...rk 7 FAN BLOWER MOTOR PART 1 Separates a socket of motor driving capaci tor 2 Unscrew 8 cover screws of FAN BLOWER DUCT using SCREW DRIVER 3 Separates FAN BLOWER cover 4 Unscrew 2 FAN MOTOR BRACKET screws using SCREW DRIVER 5 Separates FAN MOTOR BRACKET by pulling frontwards ...

Page 259: ...Disassembly and Reassembly 262 Samsung Electronics No Parts Procedure Remark 6 Separates FAN MOTOR by pulling front wards supporting with both hands ...

Page 260: ...main power supply 2 ASS Y INLET PART 1 Open ASS Y INLET and Separates the connection link 3 ASS Y COVER CONTROL 1 Unscrew a ASSY COVER CONTROL screw and Separates it using SCREW DRIVER Unscrew a ASSY COVER CONTROL screw and Separates it using SCREW DRIVER 2 Separates ASS Y COVER CONTROL frontwards by pulling upwards Ŷ AM140JNPDKH TK ...

Page 261: ... 3 SEPARATES MOTOR CONNECTOR CONNECTOR CONNECTED TO PANEL OUTLET Motor In 판넬 Verticalblade Horizontalblade 4 ASS Y PANEL OUTLET 1 AFTER UNSCREW 7 ASS Y PANEL OUTLET SCREWS SEPARATES ASS Y PANEL OUTLET BY PUSHING UPWARDS USING SCREW DRIVER LVDVVHPEO GLUHFWLRQ LVDVVHPEO GLUHFWLRQ ...

Page 262: ...EVA S RIGHT 3 SEPARATES A GROUND SCREW 4 PULL OUT SENSOR WIRE 5 PULL OUT BRACKET PIPE UPWARDS 6 SEPARATES HEAT EXCHANGERTOP BY PULLING FRONTWARDS SUPPORTING WITH BOTH HANDS 7 UNSCREW 2 COVER EVA SCREWS 6 ASS Y CONTROL IN 1 UNSCREW 2 ASS Y CONTROL SCREWS 2 UNSCREW A EVA GROUND SCREW 3 SEPARATES ASS Y CONTROL IN BY PUSHING TO THE RIGHT Disassembly direction ...

Page 263: ...s Procedure Remark 7 ASS Y BLOWER 1 Unscrew a GUARD FAN screw using SCREW DRIVER 2 Separates GUARD FAN by pushing to the direc tion of an arrow 3 Loosen BLOWER nut clockwise and separates BLOWER by pulling frontwards using MONKEY SPANNER disassembly direction ...

Page 264: ...s using SCREW DRIVER 2 Loosen 3 MOTOR nuts and unscrew a ground screw using MONKEY SPANNER Separates a connected connector before disassembling motor Disassembly direction 9 COVER TOP 1 UNSCREW 3 COVER TOP SCREWS USING SCREW DRIVER SCREW TH 2TYPE M4 L10 BLK 2 SEPARATES COVER TOP BY LIFTING COVER TOP S BACK PARTS LVDVVHPEO GLUHFWLRQ ...

Page 265: ...dure Remark 10 ASS Y PANEL OUTLET 1 PANEL OUTLET appearance 2 Separates PARTITION forward from the bottom by pushing 2 hook of panel both sides out wards 3 Separates the wire that fixed to the HOLDER WIRE 4 Separates the wire that fixed to the HOLDER WIRE Back Front ...

Page 266: ...tronics 269 No Parts Procedure Remark 11 ASS Y PANEL OUTLET DISPLAY PBA DISASSEMBLY 1 UNSCREW 2 CASE DISPLAY PBA SCREWS USING SCREW DRIVER 2 SEPARATES A FIXED HANGING PART OF MID DLE CASE DISPLAY PBA 3 UNSCREW 2 PBA SCREWS USING SCREW DRIVER ...

Page 267: ...Reassembly 270 Samsung Electronics No Parts Procedure Remark 12 ASS Y PANEL OUTLET MOTOR STEP 1 Unscrew 8 HOLDER BLADE screws Using SCREW DRIVER 2 Unscrew 2 STEP MOTOR screws Using SCREW DRIVER 3 A separated STEP MOTOR ...

Page 268: ...r 2 Disconnect the Connector Wire that is con nected to the indoor unit s PBA 3 Unscrew the 2 fixed screws on both sides of the Control Box and disassemble the Control Box from the indoor unit Use Screw Driver 2 Drain Pan 1 Unscrew the screws on the 4 corners of the indoor unit Use Screw Driver 2 Remove the Drain Pan from the indoor unit Ŷ 4Way Cassette type 600x600 ...

Page 269: ...n the hexangular nut attached to the top of the Fan counterclockwise to remove it Take the Fan out of the Motor 2 Turn the four hexangular nuts on the Motor counterclockwise to remove the nuts Take the Motor Wires attached to these three locations out with your hands prior to removing the Motor ...

Page 270: ...crews of the Cover Pipe at the Heat Exchanger s In Out Pipe Use Screw Driver 2 Remove the screws of the Steel Holder Evaps that are used to fix the Heat Exchanger and then remove it Use Screw Driver 5 DRAIN PUMP 1 Remove the 4 fixed screws and disconnect the white drainage hose from the Drain Pump Use Screw Driver ...

Page 271: ...00 10 black 6 Set up the number of connected outdoor units 2 MICOM download AS PRO SMW200 07P white 7 For checking indoor unit communication YW396 02P red 3 ERROR DISPLAY 8 Transmitter 12V YW396 02P blue 4 State Check SMW250 04P red 9 Outdoor UnitTact Switch 5 EEPROM SOCKET 10 Outdoor Unit Dip Switch 3 6 8 7 4 9 1 5 2 10 ...

Page 272: ...K K BLANK BLANK K2 Numberofpress Keyoperation Displayonsegment 1time RefrigerantcharginginCoolingmode K 5 BLANK BLANK 2times TrialoperationinCoolingmode K 6 BLANK BLANK 3times PumpdownallunitsinCoolingmode K 7 BLANK BLANK 4times H R Checkingthepipeconnection H P Automaticsettingofoperationmode Cooling Heating fortrailoperation K 8 BLANK BLANK 5times Checkingtheamountofrefrigerant K9XX Displayoflas...

Page 273: ...duct Operationtime Min 60minutes Max 10hours Etc Exceedthemaximumoperatingtimeatstopsandwaits Protectionandcontrol self diagnosisisperformed غ Refrigerant filling operation ଌ Operationtofillingtherefrigerantcompressorwasfixedatacertainfrequency Cooling Heating MethodofEntry K2TactSwitchonetime K1TactSwitchonetime Compressor Startingfrequency MildStartfrequency operation IndoorUnit Wholeoperation T...

Page 274: ...pondingOutdoorUnitoperation Topumpoutmorethan2 ExceptcommunicationbetweenOutdoorUnitofrelevantsetafterworkingforone remaindersetmakesPumpOutadd غ Cooling Pump Down ଌ RecovertherefrigerantofIndoorUnitandPipingtooutdoorside ଌ Liquidpipeservicevalveandthegaspipeservicevalveoperation theoperatormanuallyneedtoclose ଌ Iftheinstallationofthelongpipe Anyrefrigerantintotheoutdoorunitcannotberecovered there...

Page 275: ...ral discharge In particular E 464 E364 power devices may be damaged therefore do not use the discharge mode ଌ Block the Inverter PCB 3 phase relay after connected the power and through compressor DC voltage is discharging INV1 and INV2 DC voltage during discharge mode are displayed alternately Discharge mode Display Rotate the three page display as shown below K A ࣖ DC Link Volt1 For example 120 V...

Page 276: ...reismorethan10 C Coolingcommissioning Outdoortemperatureislessthan10 C Heatingcommissioning Oilrecoverystart Oilrecoverystart Itisafter10minuteswhichSafetyStartfinishes Etc Oilrecoveryshutdownandstopthenormalpatternoftheoutdoorunitstop 4 2 2 DVM S Models EEPROM Code Table No Model Name EEP Code 1 AM080FXVAGH EU DB82 01358A 2 AM100FXVAGH EU DB82 01359A 3 AM120FXVAGH EU DB82 01360A 4 AM140FXVAGH EU ...

Page 277: ...button 3 Check if you have entered the option setting status Step 2 The procedure of option setting After entering the option setting status select the option as listed below The total number of available options are 24 SEG1 to SEG24 Because SEG1 SEG7 SEG13 and SEG19 are the page options used by the previous remote control models the modes to set values for these options are skipped automatically ...

Page 278: ...g SEG6 SEG8 option Press Low Fan button to enter SEG6 value Press High Fan button to enter SEG8 value Each time you press the button will be selected in rotation 6 Setting Fan mode Press Mode button to be changed to FAN mode in the ON status 7 Setting SEG9 SEG10 option Press Low Fan button to enter SEG9 value Press High Fan button to enter SEG10 value Each time you press the button will be selecte...

Page 279: ...be change to Dry mode in the OFF status 15 Setting SEG18 SEG20 option Press Low Fan button to enter SEG18 value Press High Fan button to enter SEG20 value Each time you press the button will be selected in rotation 16 Setting Fan mode Press Mode button to be change to Fan mode in the OFF status 17 Setting SEG21 SEG22 option Press Low Fan button to enter SEG21 value Press High Fan button to enter S...

Page 280: ...not Step 4 Input option Press operation button with the direction of remote control for set For the correct option setting you must input the option twice Step 5 Check operation 1 Reset the indoor unit by pressing the RESET button of indoor unit or outdoor unit 2 Take the batteries out of the remote controller and insert them again and then press the operation button ...

Page 281: ...11 SEG12 1 Drain pump Hot water heater Electronic heater Opening the electronic expansion valve Master Slave SEG13 SEG14 SEG15 SEG16 SEG17 SEG18 2 External control External control output S Plasma ion Buzzer Number of hours using filter SEG19 SEG20 SEG21 SEG22 SEG23 SEG24 3 Individual control of a remote controller Heating setting compensation EEV opening of an indoor unit stopped during oil retur...

Page 282: ...ption SEG13 SEG14 SEG15 SEG16 SEG17 SEG18 Explanation PAGE Use of external control Setting the output of external control S Plasma ion Buzzer control Number of hours using filter Remote Controller Display Indication and Details Indication Details Indication Details Indication Details Indication Details Indication Details Indication Details 2 0 Disuse 0 Thermo on 0 Disuse 0 Mixedoperation control1 ...

Page 283: ...e batteries from the remote control b While holding down the Temp and Timer buttons simultaneously insert the batteries into the remote control c Make sure that you are entered to the mode for setting the options 2 Set the option values CAUTION The total number of available options are 24 SEG1 to SEG24 Because SEG1 SEG7 SEG13 and SEG19 are the page options used by the previous remote control model...

Page 284: ... rotating the Wheel counterclockwise until the value you want to set appears on the remote control display SEG4 b Set the SEG5 value by rotating the Wheel clockwise until the value you want to set appears on the remote control display SEG5 When you rotate the Wheel values appear in the following order 4 Press the Mode button Dry and On appear on the remote control display 5 Set the SEG6 and SEG8 v...

Page 285: ... Set the SEG12 value by rotating the Wheel clockwise until the value you want to set appears on the remote control display SEG12 When you rotate the Wheel values appear in the following order 10 Press the Mode button Auto and Oﬀ appear on the remote control display 11 Set the SEG14 and SEG15 values a Set the SEG14 value by rotating the Wheel counterclockwise until the value you want to set appears...

Page 286: ...lowing order 16 Press the Mode button Fan and Oﬀ appear on the remote control display 17 Set the SEG21 and SEG22 values a Set the SEG21 value by rotating the Wheel counterclockwise until the value you want to set appears on the remote control display SEG21 b Set the SEG22 value by rotating the Wheel clockwise until the value you want to set appears on the remote control display SEG22 When you rota...

Page 287: ...d from the indoor unit If the command is not received press the Power button again 5 Check whether the air conditioner operates in accordance with the option values you have set a Reset the indoor unit by disconnecting and then reconnecting the power cable of the indoor unit or by pressing the RESET button on the outdoor unit b Remove the batteries from the remote control insert them again and the...

Page 288: ...n is automatically set to 0 by default The SEG5 option Use of central control is set to 1 Use by default Therefore you don t need to set the SEG5 option additionally Note that even if the central control system is not connected no errors occur If you want a specific indoor unit not to be controlled by the central control system set the SEG option of that indoor unit to 0 Disuse The external output...

Page 289: ...on when thermostat is oﬀ 0 2 0 Disuse Cooling Heating Disuse 0 Disuse 0 Disuse recessed installation 1 Use Cooling Heating Disuse 2 Disuse Heating Use 2 1 Use 1 High ceiling mode recessed installation 3 Use Heating Use 2 4 Disuse Cooling Use 4 Disuse exposed installation 5 Use Cooling Use 6 Disuse Cooling Heating Use 2 5 High ceiling mode exposed installation 7 Use Cooling Heating Use 2 Option SEG...

Page 290: ...2 Use 4 3 Window ON or OFF control 3 Use 4 Option SEG19 SEG20 SEG21 SEG22 SEG23 SEG24 Function Page Individual control with remote control Heating setting compensation oﬀset Removing condensated water in the Heat mode EEV step of stopped unit during the oil return or the defrost mode Motion detection sensor Cycle time of Swing Indication and details Indication Details Indication Details Indication...

Page 291: ...ng only indoor unit To use this option install the Mode Select switch MCM C200 on the outdoor unit and fix it to the Cool mode 4 When the following 2 or 3 is used as external heater On or Off signal the signal for monitoring external contact control will not be output 2 The fan is turned on continually when the external heater is turned on 3 The fan is turned off when the external heater is turned...

Page 292: ...ling reference temperature When setting SEG3 Reference for change from Heat mode to Cool mode SEG7 SEG8 SEG9 SEG10 SEG11 SEG12 1 When setting SEG3 Reference for change from Cool mode to Heat mode When setting SEG3 Time required for mode change Compensation option for a long pipe and the height diﬀerence between indoor units SEG13 SEG14 SEG15 SEG16 SEG17 SEG18 2 Control variables when the hot water...

Page 293: ...EU AM128FN4DEH AR 0 1 4 0 4 F 1 9 5 4 2 C 2 0 8 0 8 0 3 3 0 0 2 0 AM140FN4DEH TL AM140FN4DEH EU AM140FN4DEH AR 0 1 4 0 4 F 1 9 5 4 4 C 2 0 8 C 8 C 3 3 0 0 2 0 BIGDuct AM220FNHDEH EU 0 1 1 0 5 4 1 9 5 0 9 7 2 0 D C D C 3 3 1 1 1 0 5mmAq 0 1 1 0 5 4 1 9 5 0 C 7 2 0 D C D C 3 3 1 1 1 0 10mmAq 0 1 1 0 5 4 1 9 5 0 E 8 2 0 D C D C 3 3 1 1 1 0 15mmAq 0 1 1 0 5 4 1 9 5 4 4 D 2 0 D C D C 3 3 1 1 1 0 20mmAq...

Page 294: ...0 1 C 1 C 3 3 1 1 1 0 0mmAq AM036FNLDEH EU 0 1 0 0 5 4 1 2 5 E C D 2 0 2 4 2 4 3 3 1 1 1 0 3mmAq 0 1 0 0 5 4 1 2 5 E 6 8 2 0 2 4 2 4 3 3 1 1 1 0 1mmAq 0 1 0 0 5 4 1 2 5 E 3 5 2 0 2 4 2 4 3 3 1 1 1 0 0mmAq SLIMDUCT 1 AM045FNLDEH EU 0 1 0 0 5 4 1 2 5 E F 6 2 0 2 D 2 D 3 3 1 1 1 0 4mmAq 0 1 0 0 5 4 1 2 5 A E 2 2 0 2 D 2 D 3 3 1 1 1 0 2mmAq 0 1 0 0 5 4 1 2 5 9 9 F 2 0 2 D 2 D 3 3 1 1 1 0 0mmAq AM056FN...

Page 295: ...C 8 C 3 3 1 1 1 0 5mmAq 0 1 0 0 5 4 1 3 5 E 0 9 2 0 8 C 8 C 3 3 1 1 1 0 10mmAq 0 1 0 0 5 4 1 3 5 F 7 1 2 0 8 C 8 C 3 3 1 1 1 0 15mmAq 0 1 0 0 5 4 1 3 5 F B 7 2 0 8 C 8 C 3 3 1 1 1 0 20mmAq MSPDUCT 1 AM112FNMDEH EU 0 1 0 0 5 4 1 2 2 F F 0 2 0 7 0 7 0 3 3 1 1 1 0 12mmAq 0 1 0 0 5 4 1 2 2 F F 0 2 0 7 0 7 0 3 3 1 1 1 0 10mmAq 0 1 0 0 5 4 1 2 2 E B B 2 0 7 0 7 0 3 3 1 1 1 0 8mmAq 0 1 0 0 5 4 1 2 2 E 2 ...

Page 296: ... 1 2 2 2 0 SP 5 2 0 1 0 0 5 4 1 C 5 4 7 8 2 0 8 0 8 0 3 3 1 2 2 2 5 2 SP 8 0 1 0 0 5 4 1 C 5 4 E E 2 0 8 0 8 0 3 3 1 2 2 2 8 SP 12 0 1 0 0 5 4 1 C 5 9 2 0 2 0 8 0 8 0 3 3 1 2 2 2 12 SP 15 AM140HNMPKH EU 0 1 0 0 5 4 1 C 5 4 4 4 2 0 8 C 8 C 3 3 1 2 2 1 0 SP 5 2 0 1 0 0 5 4 1 C 5 4 9 8 2 0 8 C 8 C 3 3 1 2 2 1 5 2 SP 8 0 1 0 0 5 4 1 C 5 4 F A 2 0 8 C 8 C 3 3 1 2 2 1 8 SP 12 0 1 0 0 5 4 1 C 5 8 3 E 2 0...

Page 297: ... 1 9 9 4 2 C 2 0 3 8 3 8 3 1 0 0 2 0 AM071JNVDKH EU 0 1 2 0 4 4 1 9 8 4 7 F 2 0 4 7 4 7 3 1 0 0 2 0 AM082JNVDKH EU 0 1 2 0 4 4 1 9 5 5 A 3 2 0 5 2 5 2 3 1 0 0 2 0 A3050 EEV NOT INCLUDED AM015JNADKH EU 0 1 2 0 4 4 1 9 9 0 D 9 2 0 0 F 0 F 3 3 0 0 0 0 AM022JNADKH EU 0 1 2 0 4 4 1 9 9 4 2 A 2 0 1 6 1 6 3 3 0 0 0 0 AM028JNADKH EU 0 1 2 0 4 4 1 9 9 4 5 C 2 0 1 C 1 C 3 3 0 0 0 0 AM036JNADKH EU 0 1 2 0 4 ...

Page 298: ...SP DUCT 2 AM140FNMDEH TL 0 1 0 0 5 4 1 2 2 A F 2 2 0 8 C 8 C 3 3 1 1 1 0 4 0 1 0 0 5 4 1 2 2 E 2 5 2 0 8 C 8 C 3 3 1 1 1 0 6 0 1 0 0 5 4 1 2 2 E 5 7 2 0 8 C 8 C 3 3 1 1 1 0 8 0 1 0 0 5 4 1 2 2 E 7 A 2 0 8 C 8 C 3 3 1 1 1 0 10 0 1 0 0 5 4 1 2 2 E D D 2 0 8 C 8 C 3 3 1 1 1 0 12 0 1 0 0 5 4 1 2 2 E F F 2 0 8 C 8 C 3 3 1 1 1 0 14 A3050 EEV INCLUDED AM022JNVDKH TL 0 1 2 0 4 4 1 9 9 4 2 A 2 0 1 6 1 6 3 ...

Page 299: ... 1 1 6 4 4 F 2 0 4 7 4 7 3 3 0 0 2 0 BORACAY with EEV AM015KNQDEH EU 0 1 0 0 4 4 1 1 9 0 E A 2 0 0 F 0 F 3 1 0 0 0 0 AM022KNQDEH EU 0 1 0 0 4 4 1 1 9 0 F A 2 0 1 6 1 6 3 1 0 0 0 0 AM028KNQDEH EU 0 1 0 0 4 4 1 1 6 0 C 8 2 0 1 C 1 C 3 1 0 0 0 0 AM036KNQDEH EU 0 1 0 0 4 4 1 1 5 4 0 B 2 0 2 4 2 4 3 1 0 0 0 0 AM045KNQDEH EU 0 1 0 0 4 4 1 1 5 4 1 C 2 0 2 D 2 D 3 1 0 0 2 0 AM056KNQDEH EU 0 1 0 0 4 4 1 1 ...

Page 300: ...1 C 3 2 0 0 0 0 AE036MNADEH EU 0 1 2 9 4 4 1 9 8 4 5 E 2 0 2 4 2 4 3 2 0 0 1 0 AE056MNADEH EU 0 1 2 9 4 4 1 9 9 4 2 C 2 0 3 8 3 8 3 2 0 0 2 0 AE071MNLADEH EU 0 1 2 9 4 4 1 9 8 4 7 F 2 0 4 7 4 7 3 2 0 0 2 0 Console AE022MNJDEH EU 0 1 9 9 4 4 1 9 5 0 7 4 2 0 1 6 1 6 3 2 0 0 1 0 AE028MNJDEH EU 0 1 9 9 4 4 1 9 5 0 B 7 2 0 1 C 1 C 3 2 0 0 1 0 AE036MNJDEH EU 0 1 9 9 4 4 1 9 5 0 D 7 2 0 2 4 2 4 3 2 0 0 1...

Page 301: ...doorunitsensorerrorthatisnotontheabovelist E221 E237 E251 1 Whenthereisnocommunicationbetweentheindoor outdoorunitsfor 2minutes 2 Communicationerrorreceivedfromtheoutdoorunit 3 3miniutetrackingerroronoutdoorunit 4 Communicationerroraftertrackingduetounmatchingnumberof installedunits 5 Errorduetorepeatedcommunicationaddress 6 CommunicationaddressnotconfirmedOtheroutdoorunit communicationerrorthatis...

Page 302: ...downduetolowpressuresensorpreventioncontrol_1 14 Simultaneousopeningofcooling heatingMCUSOLvalve 1stdetection 15 Simultaneousopeningofcooling heatingMCUSOLvalve 2nddetection Otheroutdoorunitself diagnosiserrorthatisnotontheabovelist E241 E554 E450 E451 E416 E559 E425 E403 E301 E306 E428 E413 E410 E180 E181 Flowatings w 2nddetection E153 EEPROMerror E162 EEPROMoptionerror E163 Errorduetoincompatibl...

Page 303: ...units 5 Errorduetorepeatedcommunicationaddress 6 Communicationaddressnotconfirmed Otheroutdoorunitcommunicationerrorthatisnotontheabovelist E101 E102 E202 E201 E108 E109 Selfdiagnosiserrordisplay 1 ErrorduetoopenedEEV 2nddetection 2 ErrorduetoclosedEEV 2nddetection 3 Evainsensorisdetached 4 Evaoutsensorisdetached 5 Thermalfuseerror Open E151 E152 E128 E129 E198 1 CONDmidsensorisdetached 2 Refriger...

Page 304: ... air conditioner when the LED is flickering the LED is also turned off If you re operate the air conditioner it operates normally at first then detect an error again When E108 error occurs change the address and reset the system Ex When address of the indoor unit 1 and 2 are set as 5 address of the indoor unit 1 will become 5 and indoor unit 2 will display E108 A002 LED lamp display with error det...

Page 305: ...V 2nddetection E152 3 Theevaporator insensorisdetached E128 4 Theevaporator outsensorisdetached E129 5 Thecondensermidsensorisdetached E241 6 Refrigerantleakage 2nddetection E554 7 Abnormalhightemperatureonthecondenser 2nddetection E554 8 Lowpressureswitch 2nddetection E451 9 Abnormalhightemperatureontheairdischargedfromtheoutdoorunit 2nddetection E416 10 Theindoorunitstopsduetoanunknownerrorofthe...

Page 306: ...umberoftheinstalledindoorunitsthatistransmittedvia communicationafterthetrackingisdifferent E201 Errorofduplicatedcommunicationaddresses NASAonly E108 Thecommunicationaddressisnotconfirmed NASAonly E109 Communicationerrorsotherthentheerrorslistedabove Erroroftheseconddetectionofthefloatswitch E153 X X EEPROMerror E162 X EEPROMoptionerror E163 Errorofincompatibilityoftheindoorunit E164 X X Errorofm...

Page 307: ...1 Whenthereisnocommunicationbetweentheindoor outdoorunitsfor 2minutes 2 Communicationerrorreceivedfromtheoutdoorunit 3 3miniutetrackingerroronoutdoorunit 4 Communicationerroraftertrackingduetounmatchingnumberof installedunits 5 Errorduetorepeatedcommunicationaddress 6 Communicationaddressnotconfirmed Otheroutdoorunitcommunicationerrorthatisnotontheabovelist E101 E102 E202 E201 E108 E109 Selfdiagno...

Page 308: ...pressordownduetolowpressuresensorpreventioncontrol_1 14 Simultaneousopeningofcooling heatingMCUSOLvalve 1stdetection 15 Simultaneousopeningofcooling heatingMCUSOLvalve 2nddetection Otheroutdoorunitself diagnosiserrorthatisnotontheabovelist E241 E554 E450 E451 E416 E559 E425 E403 E301 E306 E428 E413 E410 E180 E181 Flowatings w 2nddetection E153 EEPROMerror E162 EEPROMoptionerror E163 Errorduetoinco...

Page 309: ...display 1 ErrorduetoopenedEEV 2nddetection 2 ErrorduetoclosedEEV 2nddetection 3 Evainsensorisdetached 4 Evaoutsensorisdetached 5 Thermalfuseerror Open E151 E152 E128 E128 E198 1 CONDmidsensorisdetached 2 Refrigerantleakage 2nddetection 3 AbnomallyhightemperatureonCond 2nddetection 4 Lowpressures w 2nddetection 5 Abnomallyhightemperatureondischargedaironoutdoorunit 2nddetection 6 Indooroperationsto...

Page 310: ... Off Communication error between indoor units Ή ስ Ή Ή EEPROM error EEPROM option error ስ Ή Ή ስ Error of temperature sensor in indoor unit open short Ή Ή Ή ስ Error of outdoor Unit Self Diagn osis Ή Ή ስ Ή Error of the indoor Unit pipe sensor Ή ስ Ή ስ High pressure blockage error Ή Ή ስ ስ Indoor fan error ስ ስ Ή Ή Thermal Fuse open error ስ Ή ስ Ή Indoor unit float S W 2nd detection Ή ስ ስ Ή On Flickering ...

Page 311: ...ist E101 E102 E202 E201 E108 E109 Selfdiagnosiserrordisplay 1 ErrorduetoopenedEEV 2nddetection 2 ErrorduetoclosedEEV 2nddetection 3 Evainsensorisdetached 4 Evaoutsensorisdetached 5 Thermalfuseerror Open E151 E152 E128 E128 E198 1 CONDmidsensorisdetached 2 Refrigerantleakage 2nddetection 3 AbnomallyhightemperatureonCond 2nddetection 4 Lowpressures w 2nddetection 5 Abnomallyhightemperatureondischarg...

Page 312: ...tisnotontheabovelist E101 E102 E202 E201 E108 E109 Selfdiagnosiserrordisplay 1 ErrorduetoopenedEEV 2nddetection 2 ErrorduetoclosedEEV 2nddetection 3 Evainsensorisdetached 4 Evaoutsensorisdetached 5 Thermalfuseerror Open E151 E152 E128 E128 E198 1 CONDmidsensorisdetached 2 Refrigerantleakage 2nddetection 3 AbnomallyhightemperatureonCond 2nddetection 4 Lowpressures w 2nddetection 5 Abnomallyhightemp...

Page 313: ...itsfor 2minutes 2 Communicationerrorreceivedfromtheoutdoorunit 3 3miniutetrackingerroronoutdoorunit 4 Communicationerroraftertrackingduetounmatchingnumberof installedunits 5 Errorduetorepeatedcommunicationaddress 6 Communicationaddressnotconfirmed Otheroutdoorunitcommunicationerrorthatisnotontheabovelist E101 E102 E202 E201 E108 E109 Selfdiagnosiserrordisplay 1 ErrorduetoopenedEEV 2nddetection 2 E...

Page 314: ...ol_1 14 Simultaneousopeningofcooling heatingMCUSOLvalve 1stdetection 15 Simultaneousopeningofcooling heatingMCUSOLvalve 2nddetection Otheroutdoorunitself diagnosiserrorthatisnotontheabovelist E241 E554 E450 E451 E416 E559 E425 E403 E301 E306 E428 E413 E410 E180 E181 Flowatings w 2nddetection E153 EEPROMerror E162 EEPROMoptionerror E163 Errorduetoincompatibleindoorunit E164 On Flickering Off If you...

Page 315: ...cation numbersandinstallednumbersaftertracking E121 IndoorTemperatureSensor open short Errorsrelatedto ventilator ERV operation E175 OutdoorTemperatureSensor open short E139 CO2sensor open short E162 EEPROMERROR E163 EEPROMoptionsettingerror E186 SPIError E561 SupplyAirFanMotorerror E562 ExhaustAirFanMotorerror E654 DamperERROR Whenthereisnoswitchinputfor100secondswhilemonitoringthedamper ERV Plus...

Page 316: ...drounit HydrounitHT E602 Communicationerrorbetweenmasterandslaveremotecontroller E604 TrackingerrorbetweenremotecontrollerandtheDVMHydrounit HydrounitHT E618 ErrorduetoexceedingmaximumnumbersofHydrounitinstallation 16units E627 Errorduetoexceedingmaximumnumbersofwiredremotecontrollerinstallation 2units E633 Errorcausedbyinstallingmixedmodels E653 Remotecontroller stemperaturesensorisdisconnectedor...

Page 317: ...tdoor unit and other methods of error display Error Number ࣖ Outdoor unit address ࣖ Error Number repeat display E471 ࣖ U200 ࣖ E471 ࣖ U200 E206 ࣖ C001 ࣖ E206 ࣖ C002 Displayed alphabet Explanation When displaying Error 101 700 When displaying Error 701 800 When E206 occurs Displaysaddressofsubordinatewithintheset C001 HUB C002 FAN C003 INV1 C004 INV2 When MCU error occurs DisplaysaddressofMCU Ex C10...

Page 318: ...te in cooling or heating and some of the indoor unit is trying to operate in heating or cooling mode E 162 EEPROM error of MICOM Physical problem of parts circuit E 163 Indoor unit s remote controller option input is Incorrect or missing Outdo or unit EEPROM data error E 180 Simultaneous opening of cooling heating MCU SOL V V 1st detection E 181 Simultaneous opening of cooling heating MCU SOL V V ...

Page 319: ...ction compared to number of indoor units assigned to MCU E 219 Error on temperature sensor located on MCU intercooler inlet Short or Open E 220 Error on temperature sensor located on MCU intercooler outlet Short or Open E 221 Error on outdoor temperature sensor of outdoor unit Short or open E 231 Error on COND OUT temperature sensor of main outdoor unit Short or Open E 241 COND OUT sensor is detac...

Page 320: ...due to overcurrent of Fan2 E 385 Error due to input current of inverter 2 E 386 Over voltage low voltage error of Fan2 E 387 Hall IC connection error of Fan2 E 389 V limit error on Fan2 of compressor E 393 Output current sensor error of Fan2 E 396 DC voltage sensor error of Fan2 E 399 Heat sink temperature sensor error of Fan2 E 400 Error due to overheat caused by contact failure on IPM of Inverte...

Page 321: ...tput current sensor error of Fan1 E 496 DC voltage sensor error of Fan1 E 499 Heat sink temperature sensor error of Fan1 E 500 Error due to overheat caused by contact failure on IPM of Inverter PBA1 E 503 Error due to alert the user to check if the service valve is closed E 504 Error due to self diagnosis of compressor operation E 505 Error due to self diagnosis of high pressure sensor E 506 Error...

Page 322: ...8 Error due to freeze prevention Re operation is possible E 909 Error due to freeze prevention Re operation is impossible E 910 Water temperature sensor on water outlet pipe is detached E 911 Flow switch off error When the switch is turned off within 10 seconds after a pump starts its operation Re operation is possible E 913 Six times detection for Flow Switch Error Re operation is not possible E ...

Page 323: ... defect of the product 1 Tracking is complete and after the initial installation if you do not have a history of commissioning is completed UP will be dis played 2 Execute the automatic commissioning by Tact Switch 3 UP display disappears after commissioning is complete normal operation is possible 4 Automatic commissioning is completed if there is a history nor mal operation execution immediately...

Page 324: ...not Main PCB defective Hub PCB defective High pressure switch operation 1 Cause of problem ReplaceFanPCB ChecktheconnectionstatusofEMIPCB ChecktheshortcircuitofEMIPCBFuse Refrigerantovercharge Highpressureswitchisdefective No No Yes Yes Yes HUBPCBCN70AC220Visconnected Isahighpressureswitchnormal ChecktheshortcircuitofHubPCB ReplaceHubPCB No Yes ConfirmablinkingofHubPCBLED Connectingthecommunicatio...

Page 325: ... between both terminals Re start after replacing PCB Re start after connecting the connector to the PCB As it is due to an indoor oom temperature sensor defect replace it Yes No No Ex Room temp 26 C Resistance 0 926KΩ Temperature C Resistance KΩ 70 60 50 40 30 21 10 0 10 2 2 3 0 4 2 5 8 8 3 12 1 18 0 27 3 43 0 Outdoor unit display x x x x x x The address of the error occurred indoor unit Indoor un...

Page 326: ...s between both terminals Re start after connecting the connector to the PCB As it is due to an indoor EVAP IN sensor defect replace it Yes No No Ex Room temp 26 C Resistance 10 93KΩ Yes Re start after replacing PCB Yes Temperature C Resistance KΩ 70 60 50 40 30 21 10 0 10 2 2 3 0 4 2 5 8 8 3 12 1 18 0 27 3 43 0 Outdoor unit display x x x x x x The address of the error occurred indoor unit Indoor u...

Page 327: ...s between both terminals Re start after replacing PCB Re start after connecting the connector to the PCB As it is due to an indoor EVAP OUT sensor defect replace it Yes Yes Yes No No Part to measure resistance value Temperature C Resistance KΩ 70 60 50 40 30 21 10 0 10 2 2 3 0 4 2 5 8 8 3 12 1 18 0 27 3 43 0 Outdoor unit display x x x x x x The address of the error occurred indoor unit Indoor unit...

Page 328: ...dro Unit Before and after the Compressor operation EVA Out tem perature difference is less than 3 C Restart operation after connecting the connector to the PCB After separating the Indoor EVA In sensor connector from the PCB measure the resistance value between the two terminals Yes No 70 60 50 40 30 20 10 0 10 2 2 3 0 4 2 5 8 8 3 12 1 18 0 27 3 43 0 Did the Indoor EVA In sensor connector breakawa...

Page 329: ...o check Hydro Unit Before and after the Compressor operation EVA Out tem perature difference is less than 3 C Restart operation after connecting the connector to the PCB After separating the Indoor EVA Out sensor connector from the PCB measure the resistance value between the two terminals Yes No 70 60 50 40 30 20 10 0 10 2 2 3 0 4 2 5 8 8 3 12 1 18 0 27 3 43 0 Did the Indoor EVA Out sensor connec...

Page 330: ...or details Simultaneous indoor heat exchanger s EVA IN OUT sensor dislocation error 2 During Heating operation Average high pressure 25kg OK Average low pressure 8 2kg OK Teva out Tair out 3 C NO Tair in Teva out 2 C NO Tcond out Tair out 2 C OK Compressor in operation Indoor unit operation Thermo On OK Error details Simultaneous Indoor heat exchanger s EVA IN OUT sensor dislocation error 2 How to...

Page 331: ...operation Excessive reset operation can cause damage to the Heat Exchanger Is the EEV wire connected to the PCB Yes No No No No Yes Yes Yes ConnecttoPCBandrestartoperation ConnecttheEEVcoilproperlyand restartoperation IstheEEVcoilconnectedtothemainbodyproperly Aftermeasuring thecoilterminalresistance isthereadisconnectionor shortcircuitinsidethecoil NormaloperationofEEV AfterResetting theOutdoorUn...

Page 332: ...if there is any rust on the surface of the electronic expansion valve with naked eyes then check the resistance between each terminal to find any wire breaking or short circuit 4 Press the RESET KEY K3 of the outdoor unit then see if the same error occurs 4 In case of closure problem operate the indoor unit in which the error has occurred 4 In case of opening problem please do not operate the indo...

Page 333: ...k if there is any rust on the surface of the electronic expansion valve with naked eye then check the resistance between each terminal to find any wire breaking or short circuit 4 Press the RESET KEY K3 of the outdoor unit then see if the same error occurs 4 In case of closure problem operate the indoor unit in which the error has occurred 4 In case of opening problem please do not operate the ind...

Page 334: ...nnectedtothemainbody properly Aftermeasuring thecoilterminalresistance isthereadisconnectionorshort circuitinsidethecoil AfterResetting theOutdoorUnit doesanerroroccur evenafterrunningitagainwith thesamecombination ReplaceEEVcoil Yes Yes No Yes HowtoturnofftheHydroUnitE151 HydroUnitPCBk1 k2switch Atthesametimepushformorethan 4seconds Afterresolvingthecauseoftheerror restartoperation Excessivereset...

Page 335: ..._In T Room 3 C andT Eva_Out T Room 3 C condition for more than 5 minutes 2 How to check No Connect to PCB and restart operation No Connect the EEV coil properly and restart operation Yes Replace EEV coil No Normal operation of EEV Is the EEV wire connected to the PCB Is the EEV coil connected to the main body properly After measuring the coil terminal resistance is there a disconnection or short c...

Page 336: ...ing operation Normal operation Indoor unit s power reset after replacement Reassembly Floating Sensor Connector and reset Outdoor Unit power Indoor unit power reset required Normal operation Diagnosed as a defective Floating sensor Indoor unit s power reset after replacement Replace Drain pump Replace Drain pump Replace Indoor Unit PCB Error occurs Float sensor error will be removed only when the ...

Page 337: ...t feedback of RPM value 2 If a fan motor operation capacitor is a PCB separating type check the connection terminal 3 Check the operational status of the fan motor 4 If there is no problem with the above checkup items replace the PCB Outdoor unit display x x x x x x The address of the error occurred indoor unit Indoor unit display Criteria Refer to the judgment method below Cause of problem The op...

Page 338: ...product problem but is displayed when the operational mode input in an indoor unit is different from current operational status other indoor unit s operational mode Check the operational mode of outdoor unit or other indoor unit then re enter or stop the operational mode of the relevant unit If it is necessary to apply a different operational mode to an indoor unit from others please stop other in...

Page 339: ... reentering model options and power reset does the error occur again Replace PCB Yes No Normal operation No 1 How to check Check the location of EEPORM by referring to the schematic diagram Replace PCB Outdoor unit display Indoor unit display Criteria Communication failure between EEPROM and MICOM Cause of problem PCB replacement due to defective EEPROM ...

Page 340: ...r correct options 4 4 19 Error due to confused use of Fahrenheit and Celsius Check relevant remote controller options for each model then enter correct options As this happens only in a Celsius setting model it is necessary to reenter option codes for error free models in a region where Celsius is used Outdoor unit display Indoor unit display Operation Timer Fan Filter Defrost Criteria Display num...

Page 341: ...check up methods 1 How to check Yes Are an indoor unit address cooling heating position of the MCU SOL VALVE connector correctly connected Check the indoor unit address cooling heating position and make the correct connection Yes No Yes Replace MCU SOL VALVE BODY Is a coil of MCU SOL VALVE Correctly connected Check the coil connection and fasten it again No When you restart it after replacing MCU ...

Page 342: ...eck for disconnected line after turning off the Main power Outdoor unit display Indoor unit display Wall mount LED Displays 18o C 21 o C Reservation 24 o C 27 o C Criteria Check for Power input 220V for the Terminal block F1 F2 Cause of problem Apply power 220V to the terminal of the indoor unit communication block F1 F2 ...

Page 343: ...ated from PCB Connect the connector to PCB and reoperate Yes No Replace Main PCB Can you measure 12V from 1 4 power with SPI connector being connected Replace SPI No Yes 1 4 Outdoor unit display Indoor unit display Operation Timer Fan Filter Defrost Criteria Check if the output of SPI Feedback is 12V Cause of problem SPI defect ...

Page 344: ...f the relevant MCU ports Check if the indoor unit usage setup switch is turned on for the MCU port connected to the indoor unit Outdoor unit display No change of EVA IN or wrong EVAN IN change during pipe inspection No change of EVA OUT or wrong EVA OUT change during pipe inspection Indoor unit display Criteria Refer to the judgment method below Cause of problem The liquid pipe gas pipe of the ind...

Page 345: ...nandchangetheindoorunitPCB Isthevoltagebetween the2cablesasquarewavewith DC 0 7Vormore Arethenumberof actualinstalledindoorunitsandthesetvalueforthe installationquantitysetup switchthesame Correctlysettheindoorunitinstallationquantity setupswitchoftheoutdoorunit andpressthereset key K3 oftheoutdoorPCBtore executetracking After2minutes findtheindoorunitwhichdisplays thecommunicationerrorfortheindoo...

Page 346: ...ocheckandchangetheindoorunitPCB Aftertwominutes findtheindoorunitwhichdisplays thecommunicationerrorandcheckifthePCBaddress settingsareoverlapped Communicationerroroccursiftheindoorunit addressesareoverlapped Inthiscase thecommunicationerrorwilloccurineveryindoor unit 2ormoreunits withtheaddressincorrectlyset Checkthecommunicationcableandthe connectorfortheoutdoorunitPCB andchangethePCB 0 7V 0 7V ...

Page 347: ...mal 15V 5V Checkwiringofoutdoorunit communicationcable CheckK13andK14setup optionsforoutdoorunit ReplacePCB Checkthepower Changewiringorconnect Changesettings Yes Yes Yes No No No 1 Cause of problem EssentialRequirementsbeforeChangingPCBinCaseofCommunicationError Refertop 59 Outdoor unit display Indoor unit display Criteria Refer to the judgment method below Cause of problem Communication error be...

Page 348: ... cables a square wave with DC 0 7V or more Are the quantity of the actually installed MCUs and the set value of the installation quantity setup switch the same Correctly set the installation quantity setup switch of the outdoor unit MCU and press the reset key K3 of the outdoor unit PCB to re execute tracking After two minutes find the MCU which displays the communication error and check if the PC...

Page 349: ... Yes Yes IsInverterPCB1CN32andInverterPCB CN31connectoraccuratelyconnected 1 ChecktheInverterPCB1CN32 CN91andFan PCBCN12Communicationwire Connector 2 RestartoperationafterconnectingtheHubPCB CN97andFanPCBCN13connector ServiceafterturnofftheMainPower 1 ChecktheMainPCB MainPCBTXcircuit inspection 2 ChecktheHubPCB HubPCBTXcircuit inspection ServiceafterturnofftheMainPower No No Yes IsInverterPCB1CN32...

Page 350: ...heconnectionstatus CN12connector FanPCBCN13connection No No No Yes Yes Yes Connectionwireof HubPCB MainPCBdidconfirmation Verifythebrokenwire LightingofFanPCBLD41didconfirmation IsFanPCBCN13connectoraccuratelyconnected E206 C001 E206 C002 Outdoor unit display Indoor unit display Criteria PCB does not respond to the invoked Main PCB Cause of problem C Box internal Inverter PCB Fan PCB Hub PCB defec...

Page 351: ...and change the MCU PCB After two minutes find the MCU which displays the communication error and check if the PCB address settings are overlapped A communication error occurs if the indoor unit addresses are overlapped In this case a communication error will occur in every MCU two or more units with the address incorrectly set Inspect the communication cable and the connector of the outdoor PCB an...

Page 352: ...t again After completing the re setting press K3 button on the button to reset or turn it off to restart MCU BOX 0 MCU PCB OFF MCU address setup ON Setting error Indoor unit Indoor unit address Branch part use setup 4 2 1 2 5 6 0 Branch A 4 B 2 C D E 5 F 6 Outdoor unit display Indoor unit display Criteria When 2 branch parts are used for one indoor unit without connecting them consecutively Cause ...

Page 353: ...art again After completing the re setting press K3 button on the button to reset or turn it off to restart MCU BOX 0 MCU PCB OFF MCU address setup ON Setting error Indoor unit Indoor unit address Branch part use setup 4 2 2 2 5 6 0 Branch A 4 B 2 C D E 5 F 6 Outdoor unit display Indoor unit display Criteria The same indoor unit address was setup more than 3 times in MCU Cause of problem MCU indoor...

Page 354: ...ting the re setting press K3 button on the button to reset or turn it off to restart MCU BOX 0 MCU PCB OFF MCU address setup ON Indoor unit Indoor unit address Branch part use setup 4 4 2 1 5 6 0 Branch A 4 B C D E 1 F 6 Outdoor unit display Indoor unit display Criteria If there is an indoor unit that is not installed among MCU registered indoor units Cause of problem Indoor unit with the assigned...

Page 355: ...oor Quantity Used ON Indoor Unit Indoor Unit Indoor Unit Address Setup for Using Branch Sphere 4 4 2 1 5 5 1 6 0 Branch Sphere A 4 B C D E 5 F 6 MCU BOX 1 MCU PCB OFF ON 1 3 7 9 0 0 1 Branch Sphere A B D E 0 7 F 1 MCU BOX 0 Outdoor Unit PCB MCU PCB OFF MCU Address Setup ON Indoor Unit Address Setup for Using Branch Sphere 4 4 2 1 5 5 1 6 0 Branch Sphere A 4 B C D E 5 F 6 MCU BOX 1 MCU PCB OFF ON 1...

Page 356: ...button to reset or turn off to restart MCU BOX 0 MCU PCB OFF MCU address setup ON Indoor unit address Branch part use setup 4 2 2 0 5 6 0 Branch A B C D E F MCU BOX 1 MCU PCB OFF MCU address setup ON Indoor unit address Branch part use setup 4 0 1 2 5 7 1 Branch A B C D E F Outdoor unit display Indoor unit display Criteria Occurs when an indoor unit address setup switch in MCU has been overlapped ...

Page 357: ...U branch part to Not Used After completing resetting press the outdoor unit s K3 button to reset or turn off to restart MCU BOX 1 MCU PCB OFF ON 1 3 7 9 0 0 1 Branch A B C D E 0 F Outdoor unit display Indoor unit display Criteria Occurs when MCU PIPE is set as being used yet not connected to an indoor unit Cause of problem Pipe is not installed to the indoor unit with assigned address on MCU ...

Page 358: ...After completing resetting press the outdoor unit s K3 button to reset or turn off to restart MCU BOX 1 MCU PCB OFF MCU address setup ON Indoor unit Indoor unit address Branch part use setup 4 4 2 1 5 6 0 Branch A 4 B C D E 5 F 6 2 Outdoor unit display Indoor unit display Criteria Occurs when MCU PIPE is set as being used yet not connected to an indoor unit Cause of problem Pipe is not installed t...

Page 359: ... button to reset or turn off to restart MCU BOX 0 Outdoor unit PCB MCU PCB OFF MCU address setup Indoornumbersetup MCUnumbersetup ON Indoor unit address Branch part use setup 1 2 2 1 8 6 1 6 0 Branch A 1 B 2 C D E 8 F 6 MCU BOX 1 MCU PCB OFF ON 1 3 7 9 0 0 1 Branch A B D E 0 7 F 2 C Outdoor unit display Indoor unit display Criteria Occurs when the number of indoor units installed exceeds that regi...

Page 360: ...measuretheresistancevalue betweentheterminals RestartoperationafterreplacethePCB Restartoperationafterconnecting theconnectortothePCB Replacethissinceitisthedefectiveof theoutdoortemperaturesensoritself Yes No No Yes Temperature C 70 60 50 40 30 20 10 0 10 Resistance KΩ 2 2 3 0 4 2 5 8 8 3 12 1 18 0 27 3 43 0 Resistancevaluemeasurepart OUT OUT Outdoor unit display Indoor unit display Criteria Refe...

Page 361: ...temperature table to the next After separating the outdoor temperature sensor connector from the PCB measure the resis tance value between both terminals Restart after replacing the PCB Restart after connecting the connector to the PCB As it is due to a problem with the outdoor temperature sensor replace it Yes No No Yes Yes Temperature C Resistance KΩ 70 60 50 40 30 21 10 0 10 2 2 3 0 4 2 5 8 8 3...

Page 362: ...mthePCB measuretheresistance valuebetweenthetwoterminals RestartoperationafterreplacethePCB Restartoperationafterconnecting theconnectortothePCB Replacethispartasitisthedefectiveofthe outdoorCondOutsensoritself Yes No No Temperature C 70 60 50 40 30 20 10 0 10 Resistance KΩ 2 2 3 0 4 2 5 8 8 3 12 1 18 0 27 3 43 0 Resistancevaluemeasurepart COND COND Outdoor unit display Indoor unit display Criteri...

Page 363: ...ompressor is in operation indoor unit operation andThermo On OK Error Content Outdoor Cond Out sensor breakaway error Yes Yes IstheCondOut sensorandthesensorholdercorrectly attached Arethereanychanges nthevalueofthesensorwhenoperatingfrom stoptoheating IstheCondOutsensor resistancevaluereasonable RefertoE231 Complete Re insertsensor Re attachsensorholder Yes No DefectiveSensor ReplaceSensor No Blo...

Page 364: ... from the PCB and measure the resistance value between the 2 terminals Restart operation after changing PCB Restart operation after connecting the connector to PCB Change this part as it is the fault of the discharge temperature sensor itself Yes No No Temperature C 130 120 100 80 60 25 20 10 0 Resistance KΩ 8 9 11 2 18 5 32 0 59 0 200 0 242 0 362 0 553 0 1 Inspection Method Resistance value measu...

Page 365: ...ture sensor from the PCB and measure the resistance value between the 2 terminals Restart operation after changing PCB Restart operation after connecting the connector to PCB Change this part as it is the fault of the constant rate compressor discharge temperature sensor itself Yes No No Yes Temperature C 130 120 100 80 60 25 20 10 0 Resistance KΩ 8 9 11 2 18 5 32 0 59 0 200 0 242 0 362 0 553 0 Co...

Page 366: ...estartoperationafterreplacethePCB Restartoperationafterconnecting theconnectortoPCB Replacethispartasitisthedefectiveofthe CompressorDischargeor TopTemperaturesensoritself Yes No No Temperature C 130 120 100 80 60 25 20 10 0 Resistance KΩ 8 9 11 2 18 5 32 0 59 0 200 0 242 0 362 0 553 0 Resistancevalue measurepart Resistancevalue measurepart TOP1 TOP2 TOP1 TOP2 Outdoor unit display Compressor 1 Dis...

Page 367: ...ondition of Tsump real Tsump ini 2 C has been satisfied for 60 minutes since a compressor started it is diag nosed as an error After 60 minutes of compressor operation there will be no Sump sensor dislocation detection 2 How to check 1 Check if a sensor of the relevant compressor has been dislocated in accordance with error code assemble and correct the error Outdoor unit display digital compresso...

Page 368: ...sor No Re insertthesensor Re attachthesensorholder No Yes Yes Outdoor unit display Indoor unit display Criteria If the suction temperature right before operating the Comp when the operating order is highest is set atTsuc ini and the suction temperature of the current Comp is set atTsuc real it is considered to have an error if the condition of Tsuc real Tsuc ini 2 C is maintained for 30 minutes Ca...

Page 369: ...he resistance value between the two terminals Restart operation after changing PCB Restart operation after connecting the connector to PCB Change this part as it is the fault of the outdoor SUMP sensor itself No No Yes Yes Temperature C 70 60 50 40 30 20 10 0 10 Resistance KΩ 2 2 3 0 4 2 5 8 8 3 12 1 18 0 27 3 43 0 Resistance value measure part Outdoor unit display Indoor unit display Operation Re...

Page 370: ...Method ReplaceHighPressuresensor Pleasere inspectafterconnecting theconnectortothePCB No Yes DidtheHighPressure sensorconnectorgetdisconnected fromthePCB Refillrefrigerantaftervacuum No Yes Isthererefrigerantinsidetheset Pleasecheckbyconnectingthemenufoldergauge totheservicevalve ReplacePCB No Yes OutofthePCBHighPressure sensorterminals istherevoltagebetween pins3and45V The ف markisthe1stpinontheP...

Page 371: ... Method Replace LowPressuresensor Pleasere inspectafterconnecting theconnectortothePCB No Yes DidtheLowPressuresensorconnector getdisconnectedfromthePCB Refillrefrigerantaftervacuum No Yes Isthererefrigerantinsidetheset Pleasecheckbyconnectingthemenu foldergaugetotheservicevalve ReplacePCB No Yes OutofthePCBLowPressure sensorterminals istherevoltagebetween pins3and45V The ف markisthe1stpinonthePCB...

Page 372: ...thePCBandmeasuretheresistancevalue betweenthe2terminals RestartoperationafterreplacethePCB Restartoperationafterconnecting theconnectortoPCB Replacethispartasitisthedefectiveofthe OutdoorSuctionsensoritself No No Yes Yes Temperature C 70 60 50 40 30 20 10 0 10 Resistance KΩ 2 2 3 0 4 2 5 8 8 3 12 1 18 0 27 3 43 0 Resistancevaluemeasurepart SUCT SUCT Outdoor unit display Indoor unit display Criteri...

Page 373: ...romthePCBandmeasuretheresistancevalue betweenthe2terminals RestartoperationafterreplacethePCB Restartoperationafterconnecting theconnectortoPCB Replacethispartasitisthedefectiveof theLiquidPipeTemperaturesensoritself No No Yes Yes Temperature C 70 60 50 40 30 20 10 0 10 Resistance KΩ 2 2 3 0 4 2 5 8 8 3 12 1 18 0 27 3 43 0 Resistancevaluemeasurepart LIQUID LIQUID Outdoor unit display Indoor unit d...

Page 374: ...resensorfromthePCBandmeasure theresistancevaluebetweenthe2terminals RestartoperationafterreplacethePCB Restartoperationafterconnecting theconnectortoPCB Replacethispartasitisthedefectiveofthe OutdoorEVIInTemperaturesensoritself No No Yes Yes Temperature C 70 60 50 40 30 20 10 0 10 Resistance KΩ 2 2 3 0 4 2 5 8 8 3 12 1 18 0 27 3 43 0 EVI IN EVI IN Outdoor unit display Indoor unit display Criteria ...

Page 375: ...ePCBandmeasurethe resistancevaluebetweenthe2terminals RestartoperationafterreplacethePCB Restartoperationafterconnecting theconnectortoPCB Replacethispartasitisthedefectiveofthe OutdoorEVIOutTemperaturesensoritself No No Yes Yes Temperature C 70 60 50 40 30 20 10 0 10 Resistance KΩ 2 2 3 0 4 2 5 8 8 3 12 1 18 0 27 3 43 0 Resistancevaluemeasurepart EVI OUT EVI OUT Outdoor unit display Indoor unit d...

Page 376: ...m the PCB and measure the resistance value between the two terminals Restart operation after changing PCB Restart operation after connecting the connector to PCB Change this part as it is the fault of the outdoor Suction 2 sensor itself Yes No No Temperature C 70 60 50 40 30 20 10 0 10 Resistance KΩ 2 2 3 0 4 2 5 8 8 3 12 1 18 0 27 3 43 0 Resistance value measure part Outdoor unit display Indoor u...

Page 377: ...EV Pipeinspection Replacerelevantcomponent motororfan Yes Yes Yes No Yes Areallservicevalvesopen ConnectS netandManifoldGauge essentialrequirement No No No Yes No 1 Cause of problem Outdoor unit display Indoor unit display Criteria Value of the high pressure sensor is detected at 40kg cm or more Cause of problem Cooling Operation Outdoor unit fan motor problem constrained defective Motor driver de...

Page 378: ...erelevantcomponent Yes Yes Yes No Areallservicevalvesopen ConnectS netandManifoldGauge essentialrequirement No No No Yes Yes 1 Cause of problem No Outdoor unit display Indoor unit display Criteria Inspection when the value of low pressure sensor is 0 8kg cm or less for air conditioning and 0 6kg cm for heating Cause of problem Refrigerant shortage Electronic expansion valve blocked Service valve b...

Page 379: ...the compressor Refer to the solution method for the liquid compression prevention error E477 Re connect and check the connector Yes Yes Yes No No Re attach and check sensor Check by referring to the other temperature sensor problem check up methods Outdoor unit display Indoor unit display Operation Reservation Blast Filter Defrost Criteria Maintain sump temperature of 95 C or more for five minutes...

Page 380: ...erantamount ReplaceCompressorDischarge Temperaturesensor OpentheServiceValve ChecktherelevantEEV Pipeinspection ConnectS netandManifoldGauge essentialrequirement No No No Yes Yes Yes Yes No Outdoor unit display Indoor unit display Criteria When value of compressor discharge temperature sensor is checked at 120 C or more Cause of problem Refrigerant shortage Electronic expansion valve is blocked Se...

Page 381: ...tialcharge ReplaceFuse iftherectifierdiodeoftheinverter PCBisnormal Connectionandthenrestartit DidtheReactor ConnectionTerminalisconnected properly DidtheEMIPCBFuseisshort IsEMIPCBCN21 connectorandInverterPCBaccurately connected Outdoor unit display Indoor unit display Criteria When turn on the power and check the status of the power from the inverter If the phase does not connect the power no pha...

Page 382: ...Checktherefrigerant Yes Yes No IstheS netestimatedvalueandthe ManifoldGaugevalueinrange ConnectS netandManifoldGauge essentialrequirement No No No No Outdoor unit display Indoor unit display Criteria When compression ratio high pressure 1 low pressure 1 less than 1 5 and lasts for 10 minutes or more Differential pressure high pressure low pressure less than 0 4 MPa g and lasts for 10 minutes or mo...

Page 383: ... ChecktheEVIEEVleakage Yes ఐ Indoor EEV leakage can be easily checked during the operation of cooling operation and during the not go end blast operation In case it is normal the EVA In and Out temperatures for the blast may rise ఐ If cooling operation is operated for low temperature with excessive refrigerant amount then the DSH may descend Outdoor unit display Indoor unit display Criteria DSH 10...

Page 384: ...m2G 1 Inspection method Did the high low pressure connector get disconnected from the PCB Out of the PCB high pressure sensor terminals is there voltage between pins 3 and 4 5V Replace high low pressure sensor Is there refrigerant inside the set Please check by connecting the menufolder gauge to the service valve Refill refrigerant after vacuum Replace PCB No Please re inspect after connecting the...

Page 385: ...t air with View Mode or S net and if the actual outdoor temperature is different please replace the temperature sensor Outdoor unit display prohibit heating operation in outdoor temperature over 30 C prohibit heat filling operation in outdoor temperature over 15 C Indoor unit display No sign Criteria Right before an outdoor unit starts heating operation by On signal of an indoor Remocon the error ...

Page 386: ...checkconnector No No Yes Yes Supplementorrechargetherefrigerant Outdoor unit display Indoorunit display Operation ስ Reservation ስ Blast ስ Filter Defrost Judgment Method Operation should be forbidden if High Pressure sensor value of the Main Unit before the pump down is started at 2 2kg cm g or below for air conditioning and 1 0kg cm G or less for heating for three consecutive seconds Restarting op...

Page 387: ...en display E445 Outdoor Unit Display Indoor Unit Display Judgment Method Refer to the judgment method below Special Cause CCH Connector PCB is not connected Sump sensor compressor separated Own problem of CCH No Connect CCH connector to PCB Is the CCH connector connected to PCB Yes No Attach the sump sensor to the lower part of the compressor Is the sump sensor attached to the lower part of the co...

Page 388: ...W or S W Cause of problem Compressor connection error Defective Compressor Defective PCB PowerOffandthenRestart ReplaceFanPCB Yes Istheresistance valuebetweendifferentphasesof anMotor U V V W W U lessthan10Ω ReplaceFanMotor No Yes Istheresistancebetweenthebodyof FanMotorandchassisMΩ ReplaceFanMotor No Yes DoestheCompressorconnection wireproperlyconnect Checktheconnectionwire No 1 Cause of problem ...

Page 389: ... Fandorotatebyhand ReplaceFanMotor No No Ifyourotatethefanbyhand thenoiseoccurs ReplaceFanMotor Yes Yes Connectionwireof FanMotordidconfirmation Checktheconnectionstatusof theFan1andFan2 Checktheconnectionstatus andthenrestart No 1 Cause of problem Outdoor unit display FAN PCB FAN1 FAN PCB FAN2 Indoor unit display Criteria Is checked symptoms by phase current of Fan Motor Cause of problem Fan Moto...

Page 390: ... display Indoor unit display Criteria Momentary stop of compressor due to momentary blackout Cause of problem Momentary stop of compressor due to momentary blackout 4 4 69 Momentary Blackout error 1 Precautions Replace Hub PCB or Main Hub Connection wire ...

Page 391: ...tionis detached Checktheconnectingwireandrestartit No Yes Isthereanythingstrangein appearanceFanMotor ReplaceFanPCB No 1 Cause of problem Outdoor unit display FAN PCB FAN1 FAN PCB FAN2 Indoor unit display Overheating due to the internal sensor of the Fan Motor Criteria Defective connection wire Defective Fan Motor Defective PCB Defective installation conditions Cause of problem Fan Motor connectio...

Page 392: ...or the fan connector normal Re connect connector Is connection for fan power condenser normal Complete Is the motor operating condition normal after changing PBA Change motor Outdoor unit display Indoor unit display Criteria In case the number of the revolutions of the outdoor unit fan motor in motion is different by 100 rpm or more compared to the instructed value Cause of problem Outdoor unit fa...

Page 393: ...o Yes Istheboltoftheheatsinkfullytightened TightenBolt No Yes Didchecktheforeignobjectsbetween theheatsinkandIPM No 1 Cause of problem Complete Removeforeignobjectsand applytheheatsinkgrease Andthenreassembly Outdoor unit display FAN1 PCB FAN2 PCB Criteria IPM internal temperature more than 85 C E455 E355 Cause of problem Heat sink and IPM assembly defective Defective heat sink cooling ...

Page 394: ...ow to check 1 It is a signal to protect a motor by checking the operational condition of the outdoor unit s fan motor without power so as not to operate it in counter clockwise condition 2 Check if there is wind strong enough to force a fan to rotate counter clockwise where the outdoor unit is installed Outdoor unit display Indoor unit display Criteria When the current of an operating outdoor fan ...

Page 395: ...ter the same as the CT sensor value Test Operation Inspection Complete Change CT sensor Change CT sensor Change CT sensor Breakdown of Compressor Change compressor Connect a separate ammeter optional No No No No Yes Yes Yes Yes Outdoor Unit Display Indoor Unit Display Operation Reservation Blast Filter Defrost Judgment Method Error displayed if the CT sensor value of the relevant compressor is 20A...

Page 396: ...ctive PCB PowerOffandthenRestart Continue Yes IsHotGasBypassValvestartup theinitialpowerisapplied HubReplacePCB No Yes HotGasBypassValveinitial startupdoesitwork ReplaceHotGasBypassValve No Yes Istheresistance valuebetweendifferentphasesof compressor U V V W W U lessthan2Ω ReplaceCompressor No Yes Istheresistance betweenthebodyofCompressorand chassisMΩ ReplaceCompressor No Yes DoestheCompressor co...

Page 397: ...Istheoutdoorunitinstalledproperly Removetheobstaclesandcheck thestatusoftheinstallation No Yes Istemperature sensorlocationandthemeasurement valuenormally PowerOff andthenreplacement orcorrectionofthesensorlocation No Yes Istheresistancevalue betweenphaseofCompressorwire U V V W W U lessthan2Ω ReplaceCompressor No Yes Istheresistancebetween thebodyofCompressorand chassisMΩ ReplaceCompressor No Yes...

Page 398: ...ort DC Link Overvoltage Low voltage occurs Cause of problem Check the input wiring EMI Fuse short PowerOff Yes Yes 380Visthevoltage betweenterminalblocks R S Twire PowerR S T Nwirevoltagecheckandrestartit ReplaceInverterPCBandthenrestartit Checkthe3 phasesensingcircuitpart ReplaceFuse iftherectifierdiodeof theinverterPCBisnormal No No DidtheEMIPCBFuseisshort 1 Cause of problem ...

Page 399: ...Power wiring error Momentary Overvoltage Low voltage occurs PCB voltage sensing circuit defective PowerOff Yes IsPowerconnectionaccuratelyconnected PowerCablere connection No Yes IsReactoraccuratelyconnected ChecktheReactorconnection No No DidtheFuseisshort ReplaceFuse Yes Yes IsEMIPCBandInverterPCB accuratelyconnected PowerOffandthenre connection No Yes IsInverterPCBand FanPCBDC Linkvoltageconnec...

Page 400: ...hange the discharge valve leakage Re check the sensor connection attachment No Normal Normals Yes Breakdown Breakdown Resolve the relevant EEV problem Resolve the relevant valve problem Outdoor Unit Display Indoor Unit Display Judgment Method SUMP temperature decrease DSH 5 C 25 min Special Cause EVI EEV and super cooler liquid bypass valve leakage refrigerant overcharge indoor unit EEV leakage di...

Page 401: ...tive PCB Connector error Defective Motor 1 Cause of problem FANReplacePCB Reinstallafterremovingobstacle No Yes Yes Istheoutdoorunitinstalledproperly OutdoorFanMotor No Yes Istheresistancevalue betweendifferentphasesofFanMotor UࣖV VࣖW WࣖU lessthan10Ω OutdoorFanMotor Checktheconnectionwire CheckthestatusoftheconnectionUVW No No Yes Yes Istheresistancebetweenthebodyof FanMotorandchassisMΩ DoestheFan...

Page 402: ...r OUTDOOR FAN PCB FAN1 Output Current sensor OUTDOOR FAN PCB FAN2 Output Current sensor Judgment Method Sensor Output detection Judged as an error if the detected value is more than 2 8V or 0 2V less than Cause of problem Input voltage defective PCB voltage sensing circuit defective PowerOff ReplaceInverterPCB ReplaceFanPCB Yes No IsPowerconnectionaccuratelyconnected E485orE385 E468orE368 E493orE3...

Page 403: ...play Judgment Method N phase wiring error and EMI Fuse short DC Link Overvoltage Low voltage occurs Cause of problem Check the input wiring EMI Fuse short PowerOff Yes IsInverterPCBCN15 andFanPCBCN11DC Linkvoltageconnection wireaccuratelyconnected Connectionandthenrestartit No ReplaceFanPCB 1 Cause of problem ...

Page 404: ... Checktheconnectingwireandrestartit No Yes HALLIConthePCBisconnectedcorrectly PowerOff PowerRestart Outdoor Unit Display FAN PCB FAN1 FAN PCB FAN2 Indoor Unit Display Judgment Method Connection status error Hall IC wire disconnection Defective circuit parts and defective manufacturing Fan Motor defective Special Cause EVI EEV and super cooler liquid bypass valve leakage refrigerant overcharge indo...

Page 405: ...30 4000 2 03 40 3000 1 80 50 2000 1 47 60 1600 1 29 70 1200 1 07 80 750 0 76 90 650 0 68 Complete Yes Yes Yes Applytheheatsinkgreaseandthenreassembly No Didproperlyapplytheheatsinkgrease BetweentheheatsinkandtheIPM Yes TightenBolt Screw Removeforeignobjectsandapplytheheatsink grease Andthenreassembly No No Istheboltoftheheatsinkfullytightened Didchecktheforeignobjectsbetweentheheatsink andIPM Repl...

Page 406: ...o July 2011 if the software version of the indoor unit Cause of problem Check the software version of the indoor unit Check whether the support of the indoor unit PowerOn Yes Yes Doesconnected indoorunitbecomecompatiblewith DVMINV Replacetheindoorunitthatis compatiblewiththeDVMINV Softwareupgrade ReplaceindoorunitPCB No No Issoftwareversionof indoorunitsinceJuly 2011 1 Cause of problem ...

Page 407: ...s any rust on the surface of the coil of an electronic expansion valve with the naked eye and then check the resistance between each terminal to find any wire breaking or short circuit 4 Press the RESET KEY K3 of the outdoor unit then see if the same error occurs 4 In case of closure problem operate the indoor unit in which the error has occurred 4 In case of opening problem please do not operate ...

Page 408: ...n body 3 Check if there is any rust on the surface of the coil of an electronic expansion valve with the naked eye and then check the resistance between each terminal to find any wire breaking or short circuit 4 Press the RESET KEY K3 of the outdoor unit then see if the same error occurs In case of closure problem operate the indoor unit in which the error has occurred In case of opening problem p...

Page 409: ...ction Method Is the electronic expansion valve wire connected to the PCB After measuring the coil terminal resistance is there a disconnection or short circuit inside the coil Is the electronic expansion valve coil connected to the main body properly After Resetting the outdoor unit does an error occur even after running it again with the same combination Connect to PCB and run again No No Yes No ...

Page 410: ...f where error occurred 1 Inspection Method Is the electronic expansion valve wire connected to the PCB After measuring the coil terminal resistance is there a disconnection or short circuit inside the coil Is the electronic expansion valve coil connected to the main body properly After Resetting the outdoor unit does an error occur even after running it again with the same combination Connect to P...

Page 411: ...rfromthePCBand measuretheresistancevaluebetween the2terminals Didtheresistancevaluesigniﬁcantly strayfromthefollowing temperaturetable RestartoperationafterreplacethePCB Replacethispartasitisthedefectiveof WaterInTemperatureSensoritself 4 4 90 Hydro Unit Water In Temperature Sensor Error Open Short Indoor unit display Cause of problem Hydro Unit Water In Temperature Sensor Open Short error of xxx ...

Page 412: ...rfromthePCBand measuretheresistancevaluebetween the2terminals Didtheresistancevaluesigniﬁcantly strayfromthefollowingtemperaturetable RestartoperationafterreplacethePCB Replacethispartasitisthedefectiveof WaterOutTemperatureSensoritself 4 4 91 Hydro Unit Water Out Temperature Sensor Error Open Short Indoor unit display Cause of problem Hydro Unit Water Out Temperature Sensor Open Short error of xx...

Page 413: ...istancevaluebetween the2terminals Didtheresistancevaluesigniﬁcantly strayfromthefollowingtemperaturetable RestartoperationafterreplacethePCB Replacethispartasitisthedefectiveof WaterTankTemperatureSensoritself Resistancevalue measurepart 4 4 92 Hydro Unit Water Tank Temperature Sensor Error Open Short Indoor unit display Cause of problem Hydro Unit Water Tank Temperature Sensor Open Short error of...

Page 414: ...eEVAIn Outtemperature IsEVAIn Outtemperature maintainbelowzero CheckthecontrolstatusofEEV ChecktheEVAIn Outtemperaturesensor ChecktheWaterIntemperature Yes No Yes No No Yes 4 4 93 Emergency Error Check the Water Piping Equipment Indoor unit display Cause of problem Heating Hot water operation of xxx Hydro Unit There is no change in the water temperature Criteria More than 2 hours Heating Hot water...

Page 415: ...emperature maintainbelowzero CheckthecontrolstatusofEEV ChecktheEVAIn Outtemperaturesensor ChecktheWaterIntemperature Yes No Yes No No Yes 4 4 94 Error to prevention from freezing and bursting of Heat Exchanger Indoor unit display Cause of problem Repeats six times Low Heat Exchanger internal temperature of xxx Hydro Unit Low flow Low water temperature Criteria Water Out temperature is less than 3...

Page 416: ...geofWaterOut Complete ChecktheoperateabnormallyofOutdoorUnit Checktherefrigerantclogging Sensordefective Replacesensor Reconnectthesensorand reinstallthesensorholder Temperature Resistance KΩ Yes No Yes Yes No No 4 4 95 Breakaway of Water Out temperature sensor Indoor unit display Cause of problem Water Out temperature sensor breakaway of xxx Hydro Unit Criteria Water Out temperature before and af...

Page 417: ... atleasttherecommendedﬂow Checkthepipingsystemofcirculationwater Pumpoperation Strainerclogging ReplacePCBandthenrestartit Yes No Yes Yes No No 4 4 96 Breakaway of Flow switch Indoor unit display Cause of problem Repeats six times Does not detect the signal of xxx Hydro Unit Flow Switch Flow shortage of Water piping system Criteria Output status from Pump signal Does not detect the signal of Flow ...

Page 418: ...tingwiringhasbeen duplicatestoeachThermostat Cooling Heating 19 20 21 22 C N H N 230V Themostat Cooling Heating Yes No 4 4 97 Thermostat Wiring Error Indoor unit display Cause of problem Thermostat wiring error of xxx Hydro Unit Criteria Heating Cooling signal of Thermostat at the same time input Outdoor unit display XXX xxx Address of Indoor Unit that error occurred 1 Inspection Method ...

Page 419: ...rol kit PBA defective Criteria Refer to the judgment method below Outdoor unit display XXX xxx Address of Indoor Unit that error occurred 4 4 98 DC FAN Motor Feedback Error 1 Inspection Method ReplaceDCFanMotor Checktheconnectionwire No Yes Yes Didyouchecktheconnectionwire ReplaceControlKitPBA No Yes ControlKitPBACN808 DC FAN 1 3PinoutputDC12V PowerOn ...

Page 420: ...or unit display XXX xxx Address of Indoor Unit that error occurred 4 4 99 Water Tank Sensor defective 1 Inspection Method Replace the indoor PCB instal l option reset No Yes Yes istheseries5optionsetproperly Reconnection to terminal block HT terminal block 3 4 HE terminal block 7 8 No Yes Isthehotwatertanktemperaturesensorcable connectedcorrectly Power On ...

Page 421: ...424 Samsung Electronics 5 PCB Diagram and Parts List 5 1 Indoor Unit 5 1 1 Slim 1 way cassette type medium MAIN PCB AM666FN1DEH6 22 1 2 3 4 5 16 11 17 6 18 7 19 8 20 9 12 14 13 23 15 21 10 ...

Page 422: ...PROM_SO 6 EEPROM_SI 7 EEPROM_CLK 1 DC12V 2 VENT SIGNAL OUTPUT GND 1 DC12V 2 HUMAN SENSOR COMM TXD 3 HUMAN SENSOR COMM RXD 4 GND 1 GND 2 GND 3 SPI POWER OUTPUT DC12V 1 DC5V 2 GND 3 MOTOR FEEDBACK 1 DC12V 2 5 LOUVER SIGNAL OUTPUT 6 DC12V 7 10 LOUVER SIGNAL OUTPUT 1 DC12V 2 5 LOUVER SIGNAL OUTPUT 1 DC12V 2 5 LOUVER SIGNAL OUTPUT 1 4 EEV SIGNAL OUTPUT 5 DC12V 6 DC12V 1 POWER L 2 POWER N 1 COM1 F1 2 CO...

Page 423: ...PCB Diagram and Parts List 426 Samsung Electronics 5 1 2 2 way cassette type MAIN PCB AM666FN2DEH6 4 3 1 7 9 10 13 14 17 18 21 2 5 8 6 13 11 12 15 16 19 20 ...

Page 424: ...ND 12 VCC 1 THERMOR INPUT 2 GND 1 Flow SW INPUT 2 GND 1 2 12V 3 6 BLADE CONTROL 7 8 12V 9 12 BALDE CONTROL 1 12V 2 3 COM 5 GND 1 4 EEV CONTROL 5 6 12V 1 2 GND 3 SPI CONTROL 1 FUSE CHECK 2 GND CN100 AC INPUT CN902 SSR MOTOR1 CN905 SSR MOTOR2 CN905 SSR FAN FEED BACK CN903 FAN FEED BACK CN804 VENT CN103 DRAIN PUMP CN101 EARTH CN413 THERMO CN901 DISPLAY CN412 ROOM THERMO CN411 FLOW SW CN301 MICOM DOWN...

Page 425: ...sung Electronics 5 1 3 4way cassette Global 4Way Cassette type 600x600 Slim 1way cassette small large MAIN PCB AM666FN4DEH6 AM666FNNDEH6 AM666HNNDEH6 AM666HN1DEH6 AM666JN1DEH6 22 1 2 3 4 16 5 11 6 7 8 20 10 13 15 23 17 18 19 9 12 21 14 ...

Page 426: ...R SIGNAL OUTPUT GND 1 GND 3 DC5V 4 EEPROM_SELECT 5 EEPROM_SO 6 EEPROM_SI 7 EEPROM_CLK 1 DC12V 2 VENT SIGNAL OUTPUT GND 1 DC12V 2 HUMAN SENSOR COMM TXD 3 HUMAN SENSOR COMM RXD 4 GND 1 ROOM THERMISTOR 2 GND 1 4 EEV SIGNAL OUTPUT 5 DC12V 6 DC12V 1 DC12V 2 5 LOUVER SIGNAL OUTPUT 1 DC12V 2 5 LOUVER SIGNAL OUTPUT 6 DC12V 7 10 LOUVER SIGNAL OUTPUT 1 DC12V 2 5 LOUVER SIGNAL OUTPUT 1 GND 2 GND 3 SPI POWER ...

Page 427: ...PCB Diagram and Parts List 430 Samsung Electronics 5 1 4 360 cassette MAIN PCB 1 2 3 4 5 6 7 8 9 10 11 12 13 ...

Page 428: ... CN501 1 2 BUZZER 3 CENTER3COLORLED BLUE 4 CENTER3COLORLED GREEN 5 CENTER3COLORLED RED 6 CENTERLED ICEBLUE 7 10 CENTERLED CN502 1 12V 2 6 VISUALIZATIONLED 7 11 REMOTECONTROLRECEIVER PBACONNECTION CN201 EEPROM CN81 83 AIM B14 CN950 SUCTIONFAN CN412 INDOOR TEMPERATURESENSOR 1 SGND 2 NC 3 5V 4 EEPROM_SELECT 5 EEPROM_SO 6 EEPROM_SI 7 EEPROM_CLK CN81 1 3 12V 2 ERRORCHK 12VJUNCTION 4 COMPCHK 12VJUNCTION...

Page 429: ...CTION N L2 1 EARTH PBA SET GND CN81 1 310V DC LINK 2 NC 3 PGND 4 15V VCC 5 MAIN FAN MOTOR PWM 6 MAIN FAN MOTOR F B 1 FUSE SHORT OPEN CHK 2 SGND TB300 COMM T B CN100 POWERTO MAIN CONNECTOR 1 F1 INDOOR OUTDOORCOMM 2 F2 INDOOR OUTDOORCOMM 3 V1 12V 4 V2 SGND 5 F3 WIRED REMOTE CONTROL COMM 6 F4 WIRED REMOTE CONTROL COMM CN81 1 3 12V 2 ERROR CHK 12V JUNCTION 4 COMP CHK 12V JUNCTION CN83 1 EXT_CTRL 5V 2 ...

Page 430: ...ISUALIZATION LED_SECTION3 LAYER1 5 VISUALIZATION LED_SECTION3 LAYER2 6 VISUALIZATION LED_SECTION3 LAYER3 CN501 DISPLAY2 1 BUZZER1 2 BUZZER2 3 CENTER 3 COLOR LED BLUE 4 CENTER 3 COLOR LED GREEN 5 CENTER 3 COLOR LED RED 6 CENTER LED ICE BLUE 7 VISUALIZATION LED_SECTION1 LAYER1 8 VISUALIZATION LED_SECTION1 LAYER2 9 VISUALIZATION LED_SECTION1 LAYER3 10 VISUALIZATION LED_SECTION2 LAYER1 ...

Page 431: ... Diagram and Parts List 434 Samsung Electronics 5 1 7 Duct type Slim Duct 2 MAIN PCB AM017 022 028 036 045 056 071FNLDEH6 MAIN PCB AE022 028 036 056MNLDEH EU 1 4 6 8 7 9 11 12 13 14 15 17 19 18 16 10 2 3 5 ...

Page 432: ... AUTO_SW 10 REMOCON_INT 11 GND 12 VCC 13 BZ_2 1 12V 2 GND 3 VCC 4 MOTOR SIGNAL PWM1 OUT 5 R903 CONTROL SIGNAL 6 INRUSH OUT 1 GND 2 NO USED 3 VCC 4 EEPROM_SELECT 5EEPROM_SO 6 EEPROM_SI 7 EEPROM CLK 1 4 CONTROL SIGNAL 5 6 12V 1 12V 2 VENT OUT 1 GND 2 GND 3 CONTROL SIGNAL 4 NOT USED 1 12V 2 COM2_PCTRL_MICOM 3 COM2_VCHECK_A 4 COM2_VCHECK_B 5 COM2_MICOM_AD 6 VCC 7 COM2_ENABLE 8 COM2_C 9 COM2_D 10 COM2_...

Page 433: ...ype Slim Duct 2 cont Sub PCB AM017 022 028 036 045 056 071FNLDEH6 Sub PCB AE022 028 036 056MNLDEH EU 1 1 12V 2 COM2_PCTRL_MICOM 3 COM2_VCHECK_A 4 COM2_VCHECK_B 5 COM2_MICOM_AD 6 VCC 7 NO UESD 8 COM2_C 9 COM2_D 10 COM2_TXD 11 COM2_RXD 12 GND CN313 2WIRES COMM ...

Page 434: ...PCB Diagram and Parts List Samsung Electronics 437 5 1 8 Duct type Slim Duct 3 MAIN PCB AM090 112 128 140FNLDEH6 8 5 3 2 1 6 7 4 10 11 12 13 14 15 17 16 18 9 ...

Page 435: ...12 VCC 13 BZ_2 1 GND 2 NO USED 3 VCC 4 EEPROM_SELECT 5EEPROM_SO 6 EEPROM_SI 7 EEPROM CLK 1 4 CONTROL SIGNAL 5 6 12V 1 GND 2 GND 3 CONTROL SIGNAL 4 NOT USED 1 12V 2 COM2_PCTRL_MICOM 3 COM2_VCHECK_A 4 COM2_VCHECK_B 5 COM2_MICOM_AD 6 VCC 7 COM2_ENABLE 8 COM2_C 9 COM2_D 10 COM2_Tx 11 COM2_Rx 12 GND 1 12V 2 VENT_OUT 1 2 COM1 3 12V 4 GND 5 6 COM2 1 DC310V 2 NOT USED 3 AGND 4 DC15V 5 PC04 OUTPUT 6 RPM OU...

Page 436: ...lectronics 439 Duct type Slim Duct 3 cont Sub PCB AM090 112 128 140FNLDEH6 cont 1 1 12V 2 COM2_PCTRL_MICOM 3 COM2_VCHECK_A 4 COM2_VCHECK_B 5 COM2_MICOM_AD 6 VCC 7 NO UESD 8 COM2_C 9 COM2_D 10 COM2_TXD 11 COM2_RXD 12 GND CN313 2WIRES COMM ...

Page 437: ...PCB Diagram and Parts List 440 Samsung Electronics 5 1 9 Slim Home Duct MAIN PCB AM017 022 028 036KNLDEH6 19 15 14 13 12 11 10 9 8 7 5 6 4 3 2 1 16 17 18 ...

Page 438: ...BZ2 1 4 EEV 5 6 12V 1 2 GND 3 SPI Control 1 12V 2 VENT OUT 1 2 Indoor and outdoor group com munication 3 12V 4 GND 5 Wired 1 310V 2 N C 3 AGND 4 15V 5 MOTOR SIGNAL PWM 6 MOTOR FEEDBACK CN702 HOT COIL CN701 DAMPER CN140 FUSE CHECK CN413 Temperature Sensor CN103 DRAIN PUMP CN301 MICOM DOWNLOAD CN101 AC INPUT CN81 EXTERNAL CONTROL OUT CN411 FLOAT S W CN412 ROOMTemperatureSensor CN83 EXTERNAL CONTROL ...

Page 439: ...PCB Diagram and Parts List 442 Samsung Electronics 5 1 10 Duct type MSP HSP Big Duct MAIN PCB AM666FNMDEH6 AM666FNHDEH6 4 1 1 2 3 5 6 7 1 11 12 13 14 15 16 18 17 8 9 10 ...

Page 440: ...9 AUTO SW 10 REMOCON INT 11 GND 12 VCC 13 BZ2 1 12V 2 GND 3 VCC 4 MOTOR SIGNAL PWM 5 MOTOR FEEDBACK 6 INRUSH OUT 12 VCC 1 4 EEV CONTROL 5 6 12V 1 2 GND 3 SPI CONTROL 1 2 INDOOR UNIT OUTDOOR UNIT COMM 3 12V 4 GND 5 WIRED REMOCON COMM 1 L 2 N CN904 SSR MOTOR CN702 HOT COIL CN140 FUSE CHECK CN103 DRAIN PUMP CN903 SSR AC CONTROL CN413 TEMP SENSOR CN412 ROOM TEMP Sensor CN81 EXTERNAL CONTROL OUT CN902 ...

Page 441: ...PCB Diagram and Parts List 444 Samsung Electronics 5 1 11 Duct type HSP BLDC PCB AM112 128 140FNHDEH6 1 2 3 4 ...

Page 442: ... PCB AM112 128 140FNHDEH6 cont 1 DC12V 2 Fan Signal 3 DC5V 4 Fan feedback signal 5 GND 1 AC power L 2 AC power N 1 DC12V 2 Fan signal 1 DC310V 3 GND 4 DC15V 5 Fan signal 6 Fan feedback signal CN35 Main PCB Connection CN71 AC Power CN36 BLDC PCB Connection CN12 Motor Connector ...

Page 443: ...PCB Diagram and Parts List 446 Samsung Electronics 5 1 12 Duct type Super MAIN PCB AM666FNFDEH6 1 2 3 5 4 6 9 10 11 12 13 14 15 16 7 8 ...

Page 444: ... 12V 2 LED_0_OUT 3 LED_1_OUT 4 LED_2_OUT 5 LED_3_OUT 6 LED_4_OUT 7 BZ_1 8 REMOCON_SIGN_OUT 9 AUTO_SW 10 REMOCON_INT 11 GND 12 5V 13 BZ_2 1 EEV _B_OUT 2 EEV _A_OUT 3 EEV_B_OUT 4 EEV_A_OUT 5 12V 6 12V 1 12V 2 VENT_OUT 1 GND 2 GND 3 SPI_CTRL_OUT_1 4 1 COM1_A 2 COM1_B 3 12V 4 GND 5 COM2_C 6 COM2_D CN100 POWER CN703 FAN STEP CN702 HOT COIL CN140 FUSE CHECKER CN81 ERROR COMP CHECK CN413 EVA IN EVA OUT D...

Page 445: ...11 000179 CN701 DRAIN YW396 02V YEL 1 DRAIN PUMP OUT 2 GND 6 3711 000939 CN81 ERROR CHECK COMP CHECK SMW250 04 RED 1 2 ERROR CHECK SIGNAL 3 12V 4 COMP CHECK SIGNAL 7 3711 000744 CN1 EARTH YDW236 01WHT 8 3711 000796 CN83 EXT T SMW250 02 RED 1 2 EXT SIGNAL 9 3711 002001 CN301 DOWNLOAD YDW200 20 1 2 COM SIGNAL 3 8 12 16 18 20 DOWNLOAD SIGNAL 9 17 GND 10 11 5V 10 3711 007817 CN201 EPPROM B7P MQ WHT 1 ...

Page 446: ...SMW200 10P WHT 1 12V 2 GND 3 5V 4 BLDC POWER RELAY SIGNAL 5 OVER TEMP 6 IPM_FO 7 REV OUT 8 FAN FEEDBACK 9 INRUSH RELAY SIGNAL 10 FAN PWM 17 3711 003895 CN501 DISPLAY SMW200 13P WHT 1 12V 2 6 LED OUT 7 Buz1 8 REMOCON OUT 9 AUTO S W 10 REMOCON INT 11 GND 12 5V 13 Buz2 18 3711 000794 CN411 FLOAT SW SMW250 02 BLK 1 FLOAT S W SIGNAL 2 GND 19 3711 000015 CN412 ROOM SENSOR SMW250 02 WHT 1 ROOM SENSOR SIG...

Page 447: ...11 000992 CN101 HALL SMAW250 05 WHT 1 5V 2 4 HALL 5 GND 3 3711 004531 CN501 FAN MOTOR COMM SMAW200 10P WHT 1 12V 2 GND 3 5V 4 BLDC POWER RELAY 5 OVER TEMP 6 RST 7 REV OUT 8 FAN FEEDBACK 9 INRUSH RELAY 10 FAN PWM 4 3711 003380 CN701 POWER YAW396 03AV WHT 1 L 2 N 1 2 4 3 Duct type Global Duct Cont SUB PCB AM666HNMPKH6 cont SUB PCB AE071 090MNMPEH EU cont ...

Page 448: ...MOTOR 1WALL 5P 1R 3 96mm ANGLE SN WHT 1 U 2 V 3 W 2 3711 000992 CN101 HALL BOX 5P 1R 2 5MM ANGLE SN WHT 1 5V 2 4 HALL 5 GND 3 3711 004182 CN501 FAN MOTOR COMM BOX 10P 1R 2mm STRAIGHT SN WHT 1 12V 2 GND 3 5V 4 BLDC POWER RELAY 5 OVER TEMP 6 RST 7 REV OUT 8 FAN FEEDBACK 9 INRUSH RELAY 10 FAN PWM 4 3711 003405 CN701 POWER 1WALL 2P 1R 7 92mm STRAIGHT SN BLK 1 N 2 L 1 2 4 3 ...

Page 449: ... location No Function Description 1 3712 001139 L IN L TAB MALE 6 35x0 8mm 2 3712 001139 N IN N TAB MALE 6 35x0 8mm 3 3712 001139 L OUT L TAB MALE 6 35x0 8mm 4 3712 001139 N OUT N TAB MALE 6 35x0 8mm 1 3 2 4 Duct type Global Duct_HSP Cont SUB PCB AM666HNHPKH6 cont ...

Page 450: ...Function Description 1 3711 000999 CN101 DRED COMM BOX 5P 1R 2 5mm STRAIGHT SN WHT 1 3 DRED SIGNAL 4 GND 5 VCC 2 DB65 00320A CN102 DRED T B DAPC 2009 BRASS 6P 55 5 6 5 14 BLK 4 3712 001139 N OUT N TAB MALE 6 35x0 8mm 1 2 Duct type Global Duct_HSP Cont SUB PCB AM666HNHPKH6 cont ...

Page 451: ...XT T SMW250 02 RED 9 3711 002001 CN301 DOWNLOAD YDW200 20 10 3711 007817 CN201 EPPROM B7P MQ WHT 11 3711 004773 CN311 2 WIRE BMW200 12 WHT 12 3711 001037 CN302 COMM SMW250 06 RED 13 3711 000941 CN801 SPI SMW250 04 YEL 14 3711 000795 CN804 VEN SMW250 02 BLU 15 3711 001036 CN808 EEV SMW250 06 BLU 16 3711 004182 CN905 FAN MOTOR COMM SMW200 10P WHT 17 3711 003895 CN501 DISPLAY SMW200 13P WHT 18 3711 0...

Page 452: ...ig Duct cont EMI PBA AM666JNHFKH6 No part code location No Function Description 1 3712 001139 L IN L TAB MALE 6 35x0 8mm 2 3712 001139 N IN N TAB MALE 6 35x0 8mm 3 3712 001139 L OUT L TAB MALE 6 35x0 8mm 4 3712 001139 N OUT N TAB MALE 6 35x0 8mm 1 3 2 4 ...

Page 453: ...A AM666JNHFKH6 cont No part code location No Description 1 3711 001080 CN12 Motor signal 2 3711 004712 CN11 Main to BLDC signal 3 3711 005852 CN15 Reactor connect 4 3711 003404 CN10 BLDC PBA power 5 3711 006048 CN14 Main PBA power 6 3711 000260 CN13 Motor power 6 3 4 5 2 1 ...

Page 454: ...PCB Diagram and Parts List Samsung Electronics 457 5 1 16 Celing type MAIN PCB AM666FNCDEH6 1 2 3 4 5 6 7 19 18 9 10 11 12 17 15 14 13 8 ...

Page 455: ... DC 5V 13 NOT USED 1 DC 12V 2 DC 12V 3 6 LVR SIGNAL 1 4 EEV SIGNAL 5 DC 12V 6 DC 12V 1 DC 12V 2 VENT_OUT 1 DC 12V 2 COM4_TXD 3 COM4_RXD 4 NOT USED 5 GND 1 GND 2 GND 3 Q1_OUT 4 NOT USED 1 DC12V 2 5 COMM SIGNAL 6 VCC DC5V 7 11 COMM SIGNAL 12 GND 1 GND 2 NOT USED 3 VCC DC5V 4 7 EEPROM SIGNAL 1 2 COM1 SIGNAL 3 DC12V 4 GND 5 6 COM2 SIGNAL 1 DRAIN SIGNAL 2 GND CN100 VENTILATOR CN703 FAN MOTOR CN101 GND ...

Page 456: ...SMW250 04 RED 7 3711 000744 CN1 EARTH YDW236 01WHT 8 3711 000796 CN83 EXT T SMW250 02 RED 9 3711 002001 CN301 DOWNLOAD YDW200 20 10 3711 007817 CN201 EPPROM B7P MQ WHT 11 3711 004773 CN311 2 WIRE BMW200 12 WHT 12 3711 001037 CN302 COMM SMW250 06 RED 13 3711 000941 CN801 SPI SMW250 04 YEL 14 3711 000795 CN804 VEN SMW250 02 BLU 15 3711 001036 CN808 EEV SMW250 06 BLU 16 3711 004182 CN905 FAN MOTOR CO...

Page 457: ...711 000992 CN101 HALL BOX 5P 1R 2 5MM ANGLE SN WHT 1 5V 2 4 HALL 5 GND 3 3711 004182 CN501 FAN MOTOR COMM BOX 10P 1R 2mm STRAIGHT SN WHT 1 12V 2 GND 3 5V 4 BLDC POWER RELAY 5 OVER TEMP 6 RST 7 REV OUT 8 FAN FEEDBACK 9 INRUSH RELAY 10 FAN PWM 4 3711 003405 CN701 POWER 1WALL 2P 1R 7 92mm STRAIGHT SN BLK 1 N 2 L 1 2 4 3 Big Ceiling cont SUB PCB DIAGRAM AM666JNCDKH6 cont ...

Page 458: ...PCB Diagram and Parts List Samsung Electronics 461 5 1 18 Console MAIN PCB AM666FNJDEH6 AM666KNJDEH6 MAIN PCB AE022 028 036 056MNJDEH EU 2 1 3 19 18 14 4 13 5 12 15 6 11 16 17 10 9 8 7 ...

Page 459: ...10 REMOCON SIGNAL IN 11 GND 12 VCC DC5V 13 NOT USED 1 ROOMTEMP SENSOR 2 GND 1 EVA IN OUTTEMP SENSOR 2 GND 1 FUSE CHECK SIGNAL 2 GND 1 DC12V 2 VENT SIGNAL 2 5 CONTROL SIGNAL 1 4 EEV CONTROL SIGNAL 5 6 DC12V ױ For Developer only Not available in Actual Site ױ 20 Pin Down Loader 1 GND 2 NOT USED 3 7 EEPROM SIGNAL CN401 HUMAN SENSING CN313 2WIRES COMM CN31 COMM 1 CN32 DC12V CN100 AC POWER CN101 GND CN...

Page 460: ...ics 463 Console cont SUB PCB AM666FNJDEH6 AM666KNJDEH6 cont SUB PCB AE022 028 036 056MNJDEH EU cont 1 1 2 19 20 COMM SIGNAL 3 18 EXTERNAL CONTROL 4 17 COMP CHECK 5 16 ERROR CHECK 6 VCC DC5V 7 14 GND 8 13 15 DC12V 9 12 COMM SIGNAL CN1 2WIRES COMM ...

Page 461: ... AM666FNJDEH6 AM666KNJDEH6 cont DISPLAY AE022 028 036 056MNJDEH EU cont DC Connector 1 2 3 4 5 Display LED Control 6 TOUCH S W Reset DC5V 7 TOUCH S W out DC5V 8 Receive REMOCON Signal 9 GND 10 VCC DC5V CN01 Panel Display 1 DAMPER 1 DC Connector 1 DC5V 2 GND CN01 Damper S W ...

Page 462: ...GND 3 SPI CONTROL 1 VCC 2 5 BLADE CONTROL 1 EVA INTEMP 2 4 6 GND 3 EVA OUTTEMP 5 DISCHARGETEMP 1 4 EEV CONTROL 5 6 12V 1 INPUT TEMP 2 GND 1 FUSE CHECK 2 GND 1 12V 2 7 LED CONTROL 8 OUTPUT SIGNAL REMOCON 9 AUTO SW 10 REMOCON INT 11 GND 12 VCC CN803 UP DOWN BLADE CN402 TEMP SENSOR CN804 EEV CN401 ROOM TEMP SENSOR CN701 SSR MOTOR CN101 AC INPUT CN702 HALL IC INPUT CN805 SPI CN140 FUSE CHECK CN313 2 W...

Page 463: ...ng Electronics Wall Mounted type Neo Forte cont SUB SWITCH AM666FNTDEH6 AM666HNTDEH6 AM666FNQDEH AM666HNTDEH6 cont No CN COLOR FUNCTION CN61 Black Main Sub PCB Connecor CN83 White External Contact Control 17 18 ...

Page 464: ... BLADE CONTROL 1 EVA INTEMP 2 4 6 GND 3 EVA OUTTEMP 5 DISCHARGETEMP 1 4 EEV CONTROL 5 6 12V 1 INPUT TEMP 2 GND 1 FUSE CHECK 2 GND 1 12V 2 7 LED CONTROL 8 OUTPUT SIGNAL REMOCON 9 AUTO SW 10 REMOCON INT 11 GND 12 VCC CN803 UP DOWN BLADE CN402 TEMP SENSOR CN804 EEV CN401 ROOM TEMP SENSOR CN701 SSR MOTOR CN101 AC INPUT CN702 HALL IC INPUT CN805 SPI CN140 FUSE CHECK CN313 2 WIRE COMM CN301 MICOM DOWNLO...

Page 465: ...ronics Wall Mounted type Boracay cont Sub AM666KNQDEH6 AM666KNTDEH6 cont 1 1 2 19 20 COMM SIGNAL 3 18 EXTERNAL CONTROL 4 17 COMP CHECK 5 16 ERROR CHECK 6 VCC DC5V 7 14 GND 8 13 15 DC12V 9 12 COMM SIGNAL CN1 2WIRES COMM ...

Page 466: ...PCB Diagram and Parts List Samsung Electronics 469 5 1 21 ERV Plus MAIN AM666FNKDEH6 4 1 2 3 5 6 7 8 10 12 13 14 22 21 20 19 18 17 16 15 ...

Page 467: ...GND 1 EXT CONTROL signal 2 GND 1 COND SENSOR 2 GND 3 EVA IN SENSOR 4 GND 5 EVA OUT SENSOR 6 GND 1 IN SIDE SENSOR 2 GND 3 OUT SIDE SENSOR 4 GND 1 DC 12V 2 CO2 SENSOR 3 GND 1 4 EEV signal 5 DC12V 6 DC12V 1 GND 2 GND 3 SPI POWER OUTPUT DC12V 1 FLOAT SWITCH signal 2 GND 1 DAMPER SWITCH signal 3 GND 1 HOOD signal 2 GND TB_POWER AC POWER CN102 GND TB_DAMPER CN73 BLDC MOTER1 CN74 BLDC MOTER2 CN72 INNER D...

Page 468: ...PCB Diagram and Parts List Samsung Electronics 471 5 1 22 Hydro unit Hydro unit HT Control kit PBA AM666FNBDEH6 1 2 3 4 5 6 7 9 10 13 15 14 12 11 8 ...

Page 469: ...M 1 12 2 WIRE COMM 1 4 EEV SIGNAL 5 6 DC 12V 1 DC12V 2 DC FAN FEEDBACK 3 GND 1 FLOW SWITCH 2 GND 1 2 COM3 COMM 1 COM1 COMM 2 COM1 COMM 3 DC12V 4 GND 5 COM2 COMM 6 COM2 COMM 1 WATER IN TEMP 2 GND 3 WATER OUT TEMP 4 GND 1 EVA INTEMP 2 GND 3 EVA OUTTEMP 4 GND TB01 AC POWER CN101 EARTH CN411 ROOM CN002 DOWNLOAD CN409 WATERTANK CN401 SOLAR EXT GRID CN201 EEPROM CN313 2 4 WIRE COMM CN809 EEV CN808 DC FA...

Page 470: ...PCB Diagram and Parts List Samsung Electronics 473 5 1 23 Hydro unit HT Main PBA AM666FNBFEB6 AM666FNBFGB6 1 2 3 4 5 6 7 8 9 10 11 12 ...

Page 471: ...GND 1 20 DOWNLOAD 1 4 EEV SIGNAL 5 6 DC 12V 1 7 EEPROM 1 SUCTIONTEMP 2 GND 3 N C 4 N C 1 COMM SIGNAL 2 COMM SIGNAL 3 GND 4 DC 5V 5 DC 12V 6 COMM SIGNAL 1 N C 2 SENSOR SIGNAL 3 GND 4 DC 5V 1 SENSOR SIGNAL 2 N C 3 GND 4 DC 5V 1 2 COMM SIGNAL 1 EARTH CN101 POWER CN702 4WAY CN403 SENSOR CN306 DOWNLOAD CN802 EEV CN806 EEPROM CN406 SENSOR CN305 COMM INV CN401 LOW PRESSURE CN402 HIGH PREWSSURE CN303 COMM...

Page 472: ...agram and Parts List Samsung Electronics 475 Hydro unit HT Cont ASSY PCB SUB EMI 1 PHASE AM666FNBFEB6 cont 1 L 2 N C 3 N 1 N 1 L 1 2 EARTH 1 L 1 N CN4 L CN5 N CN1 AC POWER CN2 N1 CN3 L1 CN8 EARTH 2 1 3 4 5 6 ...

Page 473: ...1 8 DOWNLOAD 1 2 REACTOR BLACK 1 2 REACTOR BLACK 1 N 1 RED 2 BLUE 3 YELLOW 1 2 REACTORWHITE 1 L 1 2 REACTORWHITE CN31 MAIN COMM CN22 DOWNLOADER CN21 DAC ENCODER REACTOR B2 REACTOR A2 N SKYBLUE WIRE CN32 COMP REACTOR B1 L BROWN WIRE REACTOR A1 Hydro unit HT Cont ASSY PCB MAIN INVERTER 1 PHASE AM666FNBFEB6 cont 10 8 6 1 9 2 3 4 5 7 ...

Page 474: ...AD 1 8 DOWNLOAD 1 2 REACTOR BLACK 1 2 REACTOR BLACK 1 N 1 RED 2 BLUE 3 YELLOW 1 2 REACTORWHITE 1 L 1 2 REACTORWHITE CN31 MAIN COMM CN22 DOWNLOADER CN21 DAC ENCODER REACTOR B2 REACTOR A2 N SKYBLUE WIRE CN32 COMP REACTOR B1 L BROWN WIRE REACTOR A1 Hydro unit HT Cont ASSY PCB SUB EMI 3 PHASE AM666FNBFGB6 cont 3 2 1 4 6 10 9 8 7 5 ...

Page 475: ...PCB Diagram and Parts List 478 Samsung Electronics Hydro unit HT Cont ASSY PCB MAIN INVERTER 3 PHASE AM666FNBFGB6 cont 2 1 3 4 7 8 9 5 6 ...

Page 476: ...DC 5V 5 DC 12V 6 COMM SIGNAL 1 10 DOWNLOAD 1 8 DOWNLOAD 1 T 2 N C 3 N 1 2 REACTOR BLACK 1 U 2 V 3 W 1 2 T 1 2 S 1 2 R CN31 MAIN COMM CN22 DOWNLOADER CN21 DAC ENCODER CN100 AC POWER CN600 REACTOR CN800 COMP T IN S IN R IN Hydro unit HT Cont ASSY PCB MAIN INVERTER 3 PHASE AM666FNBFGB6 cont ...

Page 477: ...PCB Diagram and Parts List 480 Samsung Electronics 1 2 4 5 6 7 8 10 11 9 12 13 3 5 1 24 Wall Mounted type A3050 Main PBA AM666JNVDKH6 AM666JNADKH6 Main PBA AE022 028 036 056 071MNADEH EU ...

Page 478: ...MOCON SIGNAL 5 GND 6 DC 5V 7 8 REMOCON SIGNAL 9 11 NOT USED 1 GND 2 NOT USED 3 DC 5V 4 7 EEPROM SIGNAL 1 8 DOWNLOAD SIGNAL 9 GND 10 11 DC 5V 12 16 DOWNLOAD SIGNAL 17 GND 18 20 DOWNLOAD SIGNAL 1 2 COMMUNICATION SIGNAL 3 4 SUB PBA SIGNAL 5 EXTERNAL CONTROL SIGNAL 6 COMP CHECK SIGNAL 7 ERROR CHECK SIGNAL 8 DC 5V 9 GND 10 DC 12V 11 14 COMMUNICATION SIGNAL CNP101 POWER CN303 COM1 CN701 BLDC FAN CN140 F...

Page 479: ...1 2 19 20 COMM SIGNAL 3 18 EXTERNAL CONTROL 4 17 COMP CHECK 5 16 ERROR CHECK 6 VCC DC5V 7 14 GND 8 13 15 DC12V 9 12 COMM SIGNAL CN1 2WIRES COMM Wall Mounted type A3050 Cont Sub PCB AM666JNVDKH6 AM666JNADKH6 cont Sub PCB AE022 028 036 056 071MNADEH EU cont ...

Page 480: ...PCB Diagram and Parts List Samsung Electronics 483 5 1 25 OAP DUCT MAIN PCB AM140JNEPEH6 19 15 14 13 12 11 10 9 8 7 5 6 4 3 2 1 16 17 18 ...

Page 481: ...CC 13 BZ2 1 4 EEV 5 6 12V 1 2 GND 3 SPI Control 1 12V 2 VENT OUT 1 2 Indoor and outdoor group com munication 3 12V 4 GND 5 Wired 1 310V 2 N C 3 AGND 4 15V 5 MOTOR SIGNAL PWM 6 MOTOR FEEDBACK CN702 HOT COIL CN701 DAMPER CN140 FUSE CHECK CN413 Temperature Sensor CN103 DRAIN PUMP CN301 MICOM DOWNLOAD CN101 AC INPUT CN81 EXTERNAL CONTROL OUT CN411 FLOAT S W CN412 ROOMTemperatureSensor CN83 EXTERNAL CO...

Page 482: ...PCB Diagram and Parts List Samsung Electronics 485 5 1 26 OAP DUCT MAIN PCB AM220 280JNEPEH6 15 14 13 12 11 10 9 8 6 5 4 3 2 1 22 21 20 17 16 19 18 7 ...

Page 483: ...6 12V 1 12V 2 VENT OUT 1 2 GND 3 SPI Control 1 2 Indoor and outdoor group com munication 3 12V 4 GND 5 Wired remote communication 1 L 2 N CN100 AC INPUT CN702 HOT COIL CN701 DAMPER CN103 DRAIN PUMP CN903 SSR AC Control CN413 Temperature Sensor CN412 ROOMTemperatureSensor CN81 EXTERNAL CONTROL OUT CN902 SSR DC CN411 FLOAT S W CN83 EXTERNAL CONTROL CN140 FUSE CHECK CN301 MICOM DOWNLOAD CN501 DISPLAY...

Page 484: ...PCB Diagram and Parts List Samsung Electronics 487 OAP DUCT AM220 280 NEPEH EU Cont MAIN PCB cont N N TOP L L TOP CN702 Earth L L TOP N N TOP 1 2 3 4 5 ...

Page 485: ...PCB Diagram and Parts List 488 Samsung Electronics OAP DUCT AM220 280 NEPEH EU Cont BLDC Driver PCB cont 6 5 4 3 2 1 ...

Page 486: ... 3 VCC 4 FAN RPM 5 Fan Feedback 8 INRUSH 1 L 2 N 1 N 2 N 1 HU 2 5V 3 HW 4 GND 5 HV 6 MOTORTEMP 7 GND 1 U 2 V 3 W CN11 Main BLDC COMM CN14 MAIN POWER CN10 POWER INPUT CN15 REACTOR CN12 BLDC MOTOR COMM CN13 MOTOR OAP DUCT AM220 280 NEPEH EU Cont BLDC Driver PCB cont ...

Page 487: ...PCB Diagram and Parts List 490 Samsung Electronics OAP DUCT AM140MNEPEH EU Cont 1 1 1 2 1 3 1 4 1 5 1 6 1 7 1 8 1 9 1 10 1 11 1 13 1 12 1 14 1 15 1 16 1 17 1 18 1 19 1 20 ...

Page 488: ...DC 12V 3 10 13 PANEL SIGNAL 11 GND 12 DC 5V 1 GND 2 NOT USED 3 DC 5V 4 7 EEPROM SIGNAL 1 4 EEV CONTROL SIGNAL 5 6 DC 12V 1 2 GND 3 SPI CONTROL SIGNAL 4 NOT USED 1 DC 12V 2 5 COMMUNICATION SIGNAL 6 DC 5V 7 12 COMMUNICATION SIGNAL 1 DC 12V 2 VENTILATOR CONTROL SIGNAL 1 2 COM1 COMMUNICATION SIGNAL 3 DC 12V 4 GND 4 6 COM2 COMMUNICATION SIGNAL 1 DC 310V 3 6 FAN MOTOR CONTROL SIGNAL CN100 AC POWER CN702...

Page 489: ...PCB Diagram and Parts List 492 Samsung Electronics 5 1 27 V AHU MAIN PCB AM666JNZDCH6 19 18 17 15 13 12 11 9 8 7 6 5 4 3 2 1 10 14 ...

Page 490: ... 8 9 10 11 GND 12 VCC 13 1 GND 2 EXT_CTRL 1 EEV1_B_bar_OUT 2 EEV1_A_bar_OUT 3 EEV1_B_OUT 4 EEV1_A_OUT 5 12V 6 12V 1 COM1_RXD 2 COM1_TXD 3 nTRST 4 TDO 5 TCK 6 TDI 7 TMS 8 TRACE_CLK 9 GND 10 VCC 11 VCC 12 MODE0 13 RESET 14 TRACE_3 15 LVR3_B_bar 16 LVR3_A_bar 17 GND 18 TRACE_2 19 TRACE_1 20 TRACE_0 1 EEV_B_bar_OUT 2 EEV_A_bar_OUT 3 EEV_B_OUT 4 EEV_A_OUT 1 GND 2 BMS_AUTO 3 BMS_HEATING 4 BMS_COOLING 1 ...

Page 491: ...PCB Diagram and Parts List 494 Samsung Electronics 5 1 28 STAND Main PCB AM280JNPDKH TK 2 1 3 4 5 7 8 11 10 12 13 9 16 15 14 20 19 18 17 6 ...

Page 492: ...8 20 DOWNLOAD SIGNAL 1 2 FUSE SIGNAL 1 GND 2 EXT CTRL 1 ROOMTEMP SENSOR 2 GND 3 EVI INTEMP SENSOR 4 GND 1 5V 2 GND 1 12V 2 5 MOTOR SIGNAL 1 2 GND 3 SPI SIGNAL 4 UNUSED 1 4 EEV SIGNAL 5 6 12V 1 12V 2 ERROR CHECK SIGNAL 3 12V 4 COMP CHECK SIGANL 1 EVI OUTTEMP SENSOR 2 GND CN100 AC POWER CN101 GND CN701 LEFT RIGHT SWIHG CN702 MOTOR CN31 COM1 COMM CN311 2 WIRED BOARD COMM CN33 COM2 COMM CN32 12V CN201...

Page 493: ...Parts List 496 Samsung Electronics STAND Cont Panel PCB AM280JNPDKH TK 1 8 DOWNLOAD SIGNAL 9 GND 10 11 Vcc 12 16 DOWNLOAD SIGNAL 17 GND 18 20 DOWNLOAD SIGNAL 1 12V 2 GND 3 7 PANEL SIGNAL CN233 DOWNLOAD CN231 PANEL 1 2 ...

Page 494: ...PCB Diagram and Parts List Samsung Electronics 497 1 2 3 4 5 6 7 10 9 8 STAND Cont Main PCB AM140JNPDKH TK ...

Page 495: ...36 9 1 9 1 2 B 203 1 B 1 1 785 2B 5220 7 1 9 1 7 1 9 5525B KHFN 9 RPSB KHF 1 WHUQDO FRQWURO 9 1 3 1 B7 3 1 B5 5 02 21B5 9 B 17 1 1 63 B RQWURO 9 1 9 8 B 8 B 8 B 8 B 9 8 B 8 B 8 B 8 B 1 75 32 5 1 1 2 1 9 1 5220 1 5525 203 1 7B 75 1 67 3 83 2 1 1 63 1 67 3 7 5 1 63 1 200 STAND Cont Main PCB Cont AM140JNPDKH TK ...

Page 496: ...R_RY_12 9 INRUSH_RY_12 10 DETECT_OV LV CN71 POWER 1 L 2 NC 3 N 4 NC 5 EARTH CN501 BLDC MOTOR 1 DC310V 2 NC 3 AGND 4 DC15V 5 Vsp 6 RPM_FEEDBACK CN01 MAIN PBA 1 FAN_TURBO_4WAWY_12 2 FAN_HIGH_FAN_12 3 FAN_LOW_COMP_12 4 HEATER_CTRL_12A 5 HEATER_ZC CN72 AC LOAD 1 N 2 NC 3 COMPRESSOR 4 OUTDOORFANMOTOR 5 OUTDOOR4WAYV V STAND Cont Power PCB AM140JNPDKH TK ...

Page 497: ...500 Samsung Electronics CN903 DISPLAY 1 DC12V 2 GND 3 PANEL_TXD 4 PANEL_RXD 5 REMOCON_RXD 6 DC5V 7 KEY_INT CN31 DOWNLOAD MICOM 1 20 Download CN01 DOWNLOAD Touch IC 1 DC5V 2 GND 3 4 I2C 5 I2C 2 1 3 STAND Cont Panel AM140JNPDKH TK ...

Page 498: ...PCB Diagram and Parts List Samsung Electronics 501 1 2 3 5 4 6 7 8 10 19 18 17 15 16 14 13 12 11 9 5 1 29 Floor Standing Type Main PCB AM666FNFDEH6 ...

Page 499: ...D 12 DC 5V 1 4 EEV CONTROL SIGNAL 5 6 DC 12V 1 DC 12V 2 VENTILATOR CONTROL SIGNAL 1 DC 12V 2 5 COMMUNICATION SIGNAL 6 DC 5V 7 12 COMMUNICATION SIGNAL 1 GND 2 NOT USED 3 DC 5V 4 7 EEPROM SIGNAL 1 2 GND 3 SPI CONTROL SIGNAL 4 NOT USED 1 2 COM1 COMMUNICATION SIGNAL 3 DC 12V 4 GND 4 6 COM2 COMMUNICATION SIGNAL 1 FLOAT SWITCH SIGNAL 2 GND CN100 AC POWER CN703 MOTOR CN702 HOT COIL CN140 THERMAL FUSE SH0...

Page 500: ...PCB Diagram and Parts List Samsung Electronics 503 Floor Standing Type Main PCB AM666MNFDEH6 1 2 4 6 3 5 7 8 9 10 11 13 12 14 15 16 17 18 19 20 ...

Page 501: ...5V 1 GND 2 NOT USED 3 DC 5V 4 7 EEPROM SIGNAL 1 4 EEV CONTROL SIGNAL 5 6 DC 12V 1 2 GND 3 SPI CONTROL SIGNAL 4 NOT USED 1 DC 12V 2 5 COMMUNICATION SIGNAL 6 DC 5V 7 12 COMMUNICATION SIGNAL 1 DC 12V 2 VENTILATOR CONTROL SIGNAL 1 2 COM1 COMMUNICATION SIGNAL 3 DC 12V 4 GND 4 6 COM2 COMMUNICATION SIGNAL 1 DC 310V 3 6 FAN MOTOR CONTROL SIGNAL CN100 AC POWER CN702 HOT COIL or BYPASS CN703 DAMPER CN140 TH...

Page 502: ...PCB Diagram and Parts List Samsung Electronics 505 1 2 4 5 6 7 8 10 11 9 12 13 3 5 1 30 Wall Mounted type MAX Main PBA AM666MNQDEH6 ...

Page 503: ...GNAL 6 GND 1 3 LED SIGNAL 4 REMOCON SIGNAL 5 GND 6 DC 5V 7 8 REMOCON SIGNAL 9 11 NOT USED 1 GND 2 NOT USED 3 DC 5V 4 7 EEPROM SIGNAL 1 8 DOWNLOAD SIGNAL 9 GND 10 11 DC 5V 12 16 DOWNLOAD SIGNAL 17 GND 18 20 DOWNLOAD SIGNAL 1 2 COMMUNICATION SIGNAL 3 4 SUB PBA SIGNAL 5 EXTERNAL CONTROL SIGNAL 6 COMP CHECK SIGNAL 7 ERROR CHECK SIGNAL 8 DC 5V 9 GND 10 DC 12V 11 14 COMMUNICATION SIGNAL CNP101 POWER CN3...

Page 504: ...st Samsung Electronics 507 Wall Mounted type MAX Cont Sub PCB AM666MNQDEH6 Cont 1 1 2 19 20 COMM SIGNAL 3 18 EXTERNAL CONTROL 4 17 COMP CHECK 5 16 ERROR CHECK 6 VCC DC5V 7 14 GND 8 13 15 DC12V 9 12 COMM SIGNAL CN1 2WIRES COMM ...

Page 505: ...PCB Diagram and Parts List 508 Samsung Electronics 5 1 30 Wall Mounted type MAX Main PBA AM666MNQDEH6 24 21 19 17 15 13 11 8 7 5 4 3 2 1 14 6 9 10 12 16 18 20 23 22 ...

Page 506: ...1 7 03 5 785 6 1625 1 9 287 7 03 5 785 6 1625 1 6 5 7 03 5 785 6 1625 1 1 9 3520B6 7 3520B62 3520B6 3520B 2 7 6 7 6 1 1387 1 9 a 289 5 21752 6 1 5 1 3803 21752 6 1 1 9 9 17 21752 6 1 9 1 3 1 20081 721 7 1 3 1 20081 721 5 1 1 1 63 21725 6 1 20 20 9 9 9 1 20 20 7 32 5 1 1 1 02725 1 86 1 872 5 1 7 50 6725 1 63 1 5525 203 1 9 1 289 5 1 2 1 2 1 289 5 1 2 7 6 7 1 289 5 1 5 1 3803 1 9 17 725 1 5 68 3 1 1...

Page 507: ...PCB Diagram and Parts List 510 Samsung Electronics 1 2 3 4 5 6 8 10 9 7 25 24 23 21 22 18 17 13 15 16 14 19 20 12 11 5 1 31 Wind free 1way cassette type Main PBA AM017 022NN1PEH AM056 071NN1DEH ...

Page 508: ... 1 9 a 289 5 9 1 7 03 5 785 61 625 1 9 287 7 03 5 785 61 625 1 6 5 7 03 5 785 61 625 1 1 9 3520B6 7 3520B62 3520B6 3520B 9 a 289 5 6 6 1 1 3 32 5 9 1 9 9 17 21752 6 1 a 9 9 9 9 1 3 1 20081 721 7 1 3 1 20081 721 5 1 20 20 9 9 9 1 20 20 7 32 5 1 1 1 02725 1 86 1 7 50 6725 1 ॶᜆ ౪ᯖᇢ 1 63 1 80 7 6 1625 1 5525 203 1 289 5 5 1 2 1 2 1 289 5 1 3520 1 289 5 1 2 7 6 7 1 5 1 3803 7 20081 7 21 1 9 17 725 1 ᖂฎ...

Page 509: ...onics 1 Ռֹ UAՌՍǤ Սֹ økU آ Ջ Վֹ økU آ Ռ Տֹ økU آ Ս Րֹ økU آ Վ Ցֹ økU آ Տ Ւֹ ف Փֹ ŵkđĮAĮĘ ĮƸƟťƸƟ ƊÃ Ę ø Ք ť Ękø ƊkøkAƟÃĮĘ ՌՋֹ ŵkđĮAĮĘ ÃĘťƸƟ ƊÃ Ę ø ՌՌֹ ĘU ՌՍֹ UAՐǤ ՌՎֹ ف AĘՏՋՌ ف UÃƊťø ǽ Wind free 1way cassette type Cont DISPLAY PBA AM666NN16EH6 Cont ...

Page 510: ...PCB Diagram and Parts List Samsung Electronics 513 5 1 32 4Way Cassette 600x600 MAIN PBA AM666HNNDEH TL 1 2 3 4 5 6 7 8 12 9 10 13 15 16 17 18 19 20 21 11 14 ...

Page 511: ... 61 625 1 9 287 7 03 5 785 61 625 1 6 5 7 03 5 785 61 625 1 a 9 21725 6 1 9 9 5220 7 03 5 785 6 1625 1 9 5525 1 9 203 23 5 1 9 B B B B B B 5 02 21 2878387 6 1 872 6 7 5 02 21 1387 6 1 1 9 1 9 1 02725 6 1 9 a 289 5 21752 6 1 9 a 289 5 21752 6 1 1 32 5 1 1 1 1 02725 1 86 1 5 1 3803 1 9 17 725 1 20081 7 21 1 027 21 7 7 1 6 1625 20081 7 21 1 2 7 6 7 1 3520 1 63 1 2 1 2 1 7 50 6725 1 5525 203 1 63 1 1 ...

Page 512: ...ctronics 515 5 1 33 4Way Cassette 600x600 DISPLAY PBA AM666HNNDEH TL Ռֹ UAՌՍǤ Սֹ økU آ Ջ Վֹ økU آ Ռ Տֹ økU آ Ս Րֹ økU آ Վ Ցֹ økU آ Տ Ւֹ ف Փֹ ŵkđĮAĮĘ ĮƸƟťƸƟ ƊÃ Ę ø Ք ƸƟĮ ƊǮÃƟA ՌՋֹ ŵkđĮAĮĘ ÃĘťƸƟ ƊÃ Ę ø ՌՌֹ ĘU ՌՍֹ UAՐǤ ՌՎֹ ف AĘՌՋՌ ف UÃƊťø ǽ 1 ...

Page 513: ...600 cassette type Slim 1way cassette small large AM666FN4DEH6 AM666FNNDEH6 AM666HNNDEH6 AM666HN1DEH6 AM666JN1DEH6 This Document can not be used without Samsung s authorization Motor Control Display Control Pipe Temp Sensor Float S W Drain Pump Louver Control EEV Control Room Temp Sensor ...

Page 514: ...Wiring Diagram Samsung Electronics 517 6 1 2 Slim 1 way cassette type medium AM666FN1DEH6 This Document can not be used without Samsung s authorization ...

Page 515: ...Wiring Diagram 518 Samsung Electronics 6 1 3 360 cassette AM045 056 071 090 112 128 140KN4DEH6 This Document can not be used without Samsung s authorization ...

Page 516: ...Wiring Diagram Samsung Electronics 519 6 1 4 BIG Duct AM220 280FNHDEH6 This Document can not be used without Samsung s authorization ...

Page 517: ...Wiring Diagram 520 Samsung Electronics 6 1 5 GD S Big Duct AM180JNHFKH AM224JNHFKH This Document can not be used without Samsung s authorization ...

Page 518: ...Wiring Diagram Samsung Electronics 521 6 1 6 Ceiling AM666FNCDEH6 New_job Current screen Scale 0 77 Wed Jan 02 21 38 45 2013 This Document can not be used without Samsung s authorization ...

Page 519: ...Wiring Diagram 522 Samsung Electronics 6 1 7 Big Ceiling AM666JNCDKH6 DB68 05344A 0 This Document can not be used without Samsung s authorization ...

Page 520: ...Wiring Diagram Samsung Electronics 523 6 1 8 Console AM666FNJDEH6 AM666KNJDEH6 AE022 028 036 056MNJDEH EU This Document can not be used without Samsung s authorization ...

Page 521: ...Wiring Diagram 524 Samsung Electronics 6 1 9 RAC Neo Forte AM666FNTDEH6 AM666HNTDEH6 AM666FNQDEH6 AM666HNTDEH6 This Document can not be used without Samsung s authorization ...

Page 522: ...Wiring Diagram Samsung Electronics 525 6 1 10 Wall Mounted type Boracay AM666KNQDEH6 AM666KNTDEH6 This Document can not be used without Samsung s authorization ...

Page 523: ...Wiring Diagram 526 Samsung Electronics 6 1 11 2way cassette type AM666FN2DEH6 This Document can not be used without Samsung s authorization ...

Page 524: ...Wiring Diagram Samsung Electronics 527 6 1 12 DUCT type Slim III AM090 112 128 140FNLDEH6 This Document can not be used without Samsung s authorization ...

Page 525: ...ing Diagram 528 Samsung Electronics 6 1 13 DUCT type Slim I II MSP AM666FNMDEH6 AM017 022 028 036 045 056 071FNLDEH6 AE022 028 036 056MNLDEH EU This Document can not be used without Samsung s authorization ...

Page 526: ...Wiring Diagram Samsung Electronics 529 6 1 14 Slim Home Duct AM017 022 028 036KNLDEH6 This Document can not be used without Samsung s authorization ...

Page 527: ...Wiring Diagram 530 Samsung Electronics 6 1 15 Duct type HSP AM112 128 140FNHDEH6 This Document can not be used without Samsung s authorization ...

Page 528: ...Wiring Diagram Samsung Electronics 531 6 1 16 Duct type Global Duct MSP AM666HNMPKH6 AE071 090MNMPEH EU This Document can not be used without Samsung s authorization ...

Page 529: ...Wiring Diagram 532 Samsung Electronics 6 1 17 Duct type Global Duct HSP AM666HNHPKH6 This Document can not be used without Samsung s authorization ...

Page 530: ...Wiring Diagram Samsung Electronics 533 6 1 18 Floor Stand Type AM666FNFDEH6 This Document can not be used without Samsung s authorization ...

Page 531: ...Wiring Diagram 534 Samsung Electronics AM666MNFDEH6 This Document can not be used without Samsung s authorization ...

Page 532: ...Wiring Diagram Samsung Electronics 535 6 1 19 ERV Plus AM666FNKDEH6 This Document can not be used without Samsung s authorization ...

Page 533: ...536 Samsung Electronics 6 1 20 Hydro unit 㽞 AM160 320 500FNBDEH6 This Document can not be used without Samsung s authorization ...

Page 534: ...Samsung Electronics 537 6 1 21 Hydro unit HT 3 phase AM160 250FNBFGB6 This Document can not be used without Samsung s authorization ...

Page 535: ...538 Samsung Electronics 6 1 22 Hydro unit HT Single phase 㽞 AM160 250FNBFEB6 This Document can not be used without Samsung s authorization ...

Page 536: ...Samsung Electronics 539 6 1 23 Wall Mounted type A3050 AM666JNVDKH6 AM666JNADKH6 AE022 028 036 056 071MNADEH EU This Document can not be used without Samsung s authorization DB68 05084A 0 ...

Page 537: ...540 Samsung Electronics 6 1 24 Wall Mounted type MAX AM666MNQDEH6 This Document can not be used without Samsung s authorization ...

Page 538: ...Samsung Electronics 541 6 1 25 OAP DUCT AM140JNEPEH EU AM140JNEPEH6 This Document can not be used without Samsung s authorization ...

Page 539: ...542 Samsung Electronics 6 1 26 OAP Duct AM140MNEPEH EU This Document can not be used without Samsung s authorization ...

Page 540: ...Samsung Electronics 543 6 1 27 OAP Duct AM140MNEPEH EU This Document can not be used without Samsung s authorization ...

Page 541: ...544 Samsung Electronics 6 1 28 OAP DUCT AM220 280 NEPEH EU This Document can not be used without Samsung s authorization ...

Page 542: ...Samsung Electronics 545 6 1 29 V AHU AM666JNZDCH6 This Document can not be used without Samsung s authorization ...

Page 543: ...546 Samsung Electronics 6 1 30 Stand AM280JNPDKH TK This Document can not be used without Samsung s authorization ...

Page 544: ...Samsung Electronics 547 This Document can not be used without Samsung s authorization AM140JNPDKH TK ...

Page 545: ...RED red BLU blue WHT white YEL yellow BRN brown SKY sky blue GRN green 3 For connection wiring indoor outdoor transmissioin F1 F2 indoor wired remote controller transmission F3 F4 4 Protective earth SCREW F100 FUSE EEV Electronic expansion valve EVA IN 10K Thermistor EVA IN 10K M BLDC Motor IDU fan SPI S Plasma ion EVA OUT 10K Thermistor EVA OUT 10K Thermal Fuse Terminal Block thermal fuse ROOM 10...

Page 546: ...LU blue WHT white YEL yellow BRN brown SKY sky blue GRN green 3 For connection wiring indoor outdoor transmissioin F1 F2 indoor wired remote controller transmission F3 F4 4 Protective earth SCREW F100 FUSE EEV Electronic expansion valve EVA IN 10K Thermistor EVA IN 10K M HALL IC Motor IDU fan SPI S Plasma ion EVA OUT 10K Thermistor EVA OUT 10K Thermal Fuse Terminal Block thermal fuse ROOM 10K Ther...

Page 547: ...550 Samsung Electronics 6 1 31 4Way Cassette type 600x600 AM666HNNDEH TL This Document can not be used without Samsung s authorization ...

Page 548: ...MOUNTING P FAC V RAC A3050 EEV Q RAC ANEO FORTE EEV T RAC NEO FORTE EEV D RAC DOMESTIC R RAC MALDIVE A RAC A3050 7 RAC Crystal U AIR HANDING UNIT Z AIR HANDING UNIT WITH FRESH Y HYDRO UNIT wall B HYDRO UNIT floor X HYDRO UNIT TANK W WATER TANK K FLAT CEILNG TYPE _VTL S STAND EXPOSURE TYPE _VTL Feature D DELUXE F FLAGSHIP G EHS CASCADE EEV P PREMIUM RatingVoltage A A 115V 60hz 1φ B B 220V 60Hz 1φ C...

Page 549: ...1N Middle size 1 way 1B Large size 1 way 2N 2 WAY 4N 4 WAY 4S MINI 4 WAY 4R Round Panel version 1 2 Korean market use A B Export foreign market use Communication Mode N New Communication Color B Black E WINE U White V Ivory W White Language K Korean C Chinese M 8 Languages E English TYPE A Automatic boarding slide S STANDARD H PREMIUM Global 4 Way Panel Pattern Waffle Stripe Korean market use 1 5 ...

Page 550: ...hat the low pressure is 12 2kg cm2 g 4 If the low pressure goes below around 2kg cm2 g then immediately close the SVC valve for the gas and finish the pump down operation Finish the pump down operation press K2 button two more times or reset the operation by pressing the K3 button once more 7 2 3 When Two or More Outdoor Units are Installed 1 Close the gas valves of each sub unit 2 Press the K2 bu...

Page 551: ...the refrigerant container valve so that the refrigerant flows from the liquid pipe to the refrigerant container 6 Check the changes in the weight of the container using the scale Once the desired amount of refrigerant is filled up inside the container close the valves and then remove the Manifold gauge 7 The amount of refrigerant that can be contained inside the container is about 50 of the amount...

Page 552: ...is a property of Samsung Electronics Co Ltd Any unauthorized use of Manual can be punished under applicable International and or domestic law Samsung Electronics Co Ltd September 2018 Printed in Korea Code No AC 00005E_13 ...

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