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Samsung MH052FUEA, Service Manual

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Samsung MH052FUEA Service Manual Download Page 2

 

Contents

1

1. Precautions 

........................................................................................................................................

1-1

1-1 Installing the air conditioner 

..........................................................................................................

1-1

1-2 Power supply and circuit breaker 

..................................................................................................

1-1

1-3 During operation 

..............................................................................................................................

1-2

1-4 Disposing of the unit 

.......................................................................................................................

1-2

1-5 Others 

.................................................................................................................................................

1-2

1

2. Product Specifications 

...............................................................................................................

2-1

2-1 The Feature of Product 

....................................................................................................................

2-1

2-2 Product Specifications 

.....................................................................................................................

2-2

2-3 The Comparative Specifications of Product  

...............................................................................

2-14

2-4 Accessory and Option Specifications

............................................................................................

2-22

3.

Disassembly and Reassembly 

..............................................................................................

3-1

3-1 Outdoor Unit 

.....................................................................................................................................

3-2

4.

Trouble shooting 

...........................................................................................................................

4-1

4-1 Display Error and Check Method  ................................................................................................................

4-1

          4-2 Setting Option Setup Method ......................................................................................................................

4-8

          4-3 Items to be checked first ................................................................................................................................. 4-17

          4-4 Checking and Testing operation .................................................................................................................. 4-18           

          4-5 Fault Diagnosis by Symptom  ........................................................................................................................ 4-28

          4-6 PCB Inspection Method ................................................................................................................................... 4-33

          

5.

Exploded Views and Parts List 

.............................................................................................

5-1

5-1 Indoor Unit 

.........................................................................................................................................

5-1

5-2 Outdoor Unit 

.....................................................................................................................................

5-33

          

       

5-3 Assy control out

..................................................................................................................................

5-37

6.

PCB Diagram and Parts list

......................................................................................................

6-1

         

6-1 Indoor Unit  

.......................................................................................................................................

6-1

6-2 Outdoor Unit  

....................................................................................................................................

6-12

7.

Wiring Diagram

   ..............................................................................................................................

7-1

         

7-1 Indoor Unit  

.......................................................................................................................................

7-1

7-2 Outdoor Unit  

....................................................................................................................................

7-11

1

8.

Schematic Diagram 

......................................................................................................................

8-1

8-1 Indoor Unit 

.........................................................................................................................................

8-1

8-2 Outdoor Unit  

....................................................................................................................................

8-10

9.

Reference Sheet

.............................................................................................................................

9-1

Summary of Contents for MH052FUEA

Page 1: ...5 Exploded Views and Parts List 6 PCB Diagram and Parts List 7 Wiring Diagram 8 Schematic Diagram 9 Reference Sheet INDOOR UNIT MH023 026 035 052FBEA MH020 026 035 052FVEA MH020 026 035 052FAEA MH020...

Page 2: ...1 3 1 Outdoor Unit 3 2 4 Trouble shooting 4 1 4 1 Display Error and Check Method 4 1 4 2 Setting Option Setup Method 4 8 4 3 Items to be checked first 4 17 4 4 Checking and Testing operation 4 18 4 5...

Page 3: ...cord in pipes ducts or cable channels to protect them from the danger of impact or any other incidents O More than 2 indoor units should be installed when you use Free Joint Multi air conditioner O RJ...

Page 4: ...high It may cause explosion and injury O Pump Down Procedure When removing the product Turn on the air conditioner and select Cool mode to run the compressor for 3 minutes Release the valve caps on Hi...

Page 5: ...a polluted substance and decomposition of such harmful particles It makes you breathe better as if you are staying around waterfalls ocean surf rivers and mountains Various Indoor units combinations t...

Page 6: ...9 93 36 36 1 220 240 50 35 35 0 19 0 19 825x285x189 32 5x11 2x7 4 7 8 6 35x7 5 9 52x7 5 18 535 Cross Flow Fan Resin steel 2ROW 14STEP EEV Type Cooling kW Heating Dehumidifying h Air Volume Cooling m3...

Page 7: ...ow Fan Resin steel 15 2ROW 14STEP EEV Wall mounted 5 20 5 60 2 5 14 98 14 49 40 40 1 220 240 50 50 50 0 30 0 30 1 100x307x225 43 3x12 1x8 9 13 0 6 35x7 5 12 7x7 5 18 920 Cross Flow Fan Resin steel 15...

Page 8: ...eating Noise Cooling dB A Heating Power V Hz Power Consumption Cooling W Heating Operating Current Cooling A Heating Outer Dimension WxHxD mm inch Weight kg Refrigerant Pipe Liquid mmxL m Gas mmxL m D...

Page 9: ...3 x 11 2 x 7 5 42 0 x 11 7 x 8 7 9 9 9 13 6 35 6 35 6 35 6 35 9 52 9 52 9 52 12 7 18 550 18 550 18 550 18 550 Cross Flow Fan Cross Flow Fan Cross Flow Fan Cross Flow Fan Resin steel Resin steel Resin...

Page 10: ...xL m Drain Hose mm Type Blower Motor Type Rated Output W Heat Exchanger Refrigerant Control Unit Power Slim 1 way cassette 2 60 2 90 6 2 7 5 30 30 1 220 240 50 45 45 0 23 0 23 970x135x410 38 2x5 3x16...

Page 11: ...0 OD25 Turbo Fan steel 28 2ROW 20STEP Console 5 20 5 60 11 2 12 6 44 44 1 220 240 50 50 50 0 35 0 35 720x620x199 28 3x24 4x7 8 15 0 6 35x7 5 12 7x7 5 VP20 ID20 OD25 Turbo Fan steel 28 2ROW 20STEP Type...

Page 12: ...2STEP EEV MSP Duct 5 20 5 60 16 3 15 8 37 37 1 220 240 50 170 170 1 04 1 04 900x260x480 35 4x10 2x18 9 29 5 6 35x7 5 12 7x7 5 Sirocco fan Resin steel 50 3ROW 10STEP EEV Type Cooling kW Heating Air Vol...

Page 13: ...9 52x7 5 Turbo Fan steel 55 2ROW 10STEP EEV Mini 4 way cassette 5 20 5 60 12 1 13 6 41 41 1 220 240 50 120 120 0 52 0 52 575x575x260 22 6x22 6x10 2 17 6 35x7 5 12 7x7 5 Turbo Fan steel 55 2ROW 10STEP...

Page 14: ...820x286x205 32 3x11 3x8 1 Wall mounted 3 5 4 0 38 38 1 220 240 50 1060 1080 4 8 4 9 6 35x7 5 9 52x7 5 Resin steel 2ROW 14STEP AQV12PSBN Wall mounted 820x286x205 32 3x11 3x8 1 9 0 Cross Flow Fan _ _ _...

Page 15: ...e Cooling m3 min Heating Noise Cooling dB A Heating Power V Hz Power Consumption Cooling W Heating Operating Current Cooling A Heating Outer Dimension WxHxD mm inch Weight kg Refrigerant Pipe Liquid m...

Page 16: ...TEP EEV 1 600 1 220 240V 50Hz INVERTER UG4T150FUDJQSS BLDC Permanent Magnetic Motor POE 650 Type Capacity Cooling kW Heating Air Volume m3 min Noise Cooling dB A Heating Power V Hz Power Consumption C...

Page 17: ...EP EEV 2 800 Free Joint Multi 1 220 240V 50Hz BLDC Permanent Magnetic Motor POE Model Item OUTDOOR UNIT Power Outdoor Only Size Fan Motor Blower Com pressor Perfor mance Type Capacity Cooling kW Heati...

Page 18: ...ry UG8T300FUBJUSG BLDC Permanent Magnetic Motor POE 1200 Type Capacity Cooling kW Heating Air Volume m3 min Noise Cooling dB A Heating Power V Hz Power Consumption Cooling W Heating Operating Current...

Page 19: ...35FAEA MH026FJEA MH035FJEA MH040FXEA2C 8 5kg 7 8kg 10 2kg 9 0kg 15 0kg 14 0kg RJ040F2HXEA Item MH026FSEA MH035FSEA 10 5kg MH020FVEA MH026FVEA MH035FVEA MH020FNEA MH026FNEA MH035FNEA MH023FBEA MH026FBE...

Page 20: ...6x205mm 880x313x237mm 720x620x199mm 970x135x410mm MH020 026 035FVEA MH020 026 035FNEA MH023 026 035FBEA MH020 026 035FAEA MH026 035FJEA MH026 035FSEA 900x304x185mm 825x285x189mm 820x286x190mm 825x285x...

Page 21: ...kg MH020FVEA MH026FVEA MH035FVEA MH020FNEA MH026FNEA MH035FNEA MH023FBEA MH026FBEA MH035FBEA MH020FAEA MH026FAEA MH035FAEA MH026FJEA MH035FJEA 8 5kg 7 8kg 10 2kg 9 0kg 15 0kg MH026FSEA MH035FSEA 10 5k...

Page 22: ...35 052FBEA MH020 026 035 52FAEA MH026 035FKEA 31 31 35 40 dB 31 31 35 40 dB 31 31 35 40 dB 32 32 36 40 dB 36 38 dB MH026 035 052FJEA MH026 035FSEA AQV07 09 12 18PSBN AQV09 12 18YWAN MH030 035FMEA NJ02...

Page 23: ...HXEA 59 0kg MH052FUEA 29 5kg MH020 026 035 052FVEA MH020 026 035 052FNEA MH023 026 035 052FBEA MH020 026 035 052FAEA MH026 035 052FJEA MH026 035FSEA 8 5 12kg 7 8 13kg 10 2 13kg 9 0 13kg 9 0 13kg 10 5...

Page 24: ...4 41 dB n n RJ060F3HXEA MH060FXEA3B 48 dB n 48 dB n MH052FUEA 1065x298x214mm 1099x315x217mm 1100x307x225mm 1065x298x222mm 900x260x480m 880X798X310mm MH052FUEA 37 dB n MH052FVEA MH052FNEA MH052FBEA MH0...

Page 25: ...H052FUEA 29 5kg MH020 026 035 052FVEA MH020 026 035 052FNEA MH023 026 035 052FBEA MH020 026 035 052FAEA MH026 035 052FJEA MH026 035FSEA AQV07 09 12 24PSBN AQV09 12 18YWAN 8 5 12kg 7 8 13kg 10 2 13kg 9...

Page 26: ...4 41 dB n n RJ070 080F4HXEA MH080FXEA4B 49 50 dB n 51 dB n MH052FUEA 1065x298x214mm 1099x315x217mm 1100x307x225mm 1065x298x222mm 900x260x480m 880X798X310mm MH052FUEA 37 dB n MH052FVEA MH052FNEA MH052F...

Page 27: ...74 5kg Item RJ100F5HXEA 10 5kg 9 0 13kg 10 5 11 5kg MH030 035 052FMEA NJ026 035LHXEA 15 0kg 26 0kg MH052FUEA 29 5kg MH020 026 035 052FVEA MH020 026 035 052FNEA MH023 026 035 052FBEA MH020 026 035 052F...

Page 28: ...820x286x190mm 825x285x189mm 820x286x205mm 880x313x237mm 720x620x199mm 970x135x410mm MH030 035 052FMEA NJ026 035LHXEA 575x260x575mm 900x199x600m MH052FUEA 1065x298x214mm 1099x315x217mm 1100x307x225mm...

Page 29: ...ns Q TY Code No Remark Indoor Unit 1 Remote Control 1 Batteries for Remote Control DB47 90024A 2 User Manual DB98 28925A 1 Installation Manual DB98 31791A 1 DB97 02851C MH FNEA except MH052FNEA DB90 0...

Page 30: ...or Unit 1 Remote Control 1 Batteries for Remote Control DB47 90024A 2 User Manual DB98 29019A 1 Installation Manual DB98 31788A 1 DB70 00819A MH FBEA except MH052FBEA DB90 03483A MH052FBEA DB93 04700S...

Page 31: ...04700S 1 Batteries for Remote Control DB47 90024A 2 User Manual DB98 31994A 1 Installation Manual DB98 31789A 1 Wired Remote Controller cables 1 DB97 02851C MH FVEA except MH052FVEA DB90 02738A MH052F...

Page 32: ...ash in waer Clean with vaccum cleaner or soft bursh MH FAEA Item Descriptions Q TY Code No Remark Indoor Unit 1 Remote Control DB93 06335E 1 Batteries for Remote Control DB47 90024A 2 User Manual DB98...

Page 33: ...nstall B DB69 01936A 1 DB72 00401C 2 Insulation cover band DB72 00109J 1 Installation Manual DB98 27682A 1 DB94 01258C 1 Insulation drain hose DB62 04783A 1 DB63 00237A 8 Insulation hose DB72 00398B 1...

Page 34: ...ver band DB72 00109J 1 Insulation pipe DB72 00109G 1 Insulation Install inlet DB72 00143E Insulation drain DB72 00143G Cable tie DB65 00191A 5 Ass y drain hose DB94 01270D 1 M4x12 tapped Screw 6002 00...

Page 35: ...m Descriptions Q TY Code No Remark Indoor Unit User Manual DB98 30301A 1 Installation Manual DB98 29317A 1 Seal Install Outlet DB62 05580V 1 Seal Pipe SVC DB62 05691C 1 Cable Tie DB65 10088C 8 Wireles...

Page 36: ...on Manual DB98 31792A 1 Pattern Sheet 1 Insulation Install Outlet DB72 00143D 1 Insulation Install Inlet DB72 00143E 1 Drain Hose Joint DB94 00758B 1 DB63 00237A 8 Insulation Drain Out DB62 03439N 1 I...

Page 37: ...on Manual DB98 31792A 1 Insulation Insulation Drain In DB62 03440N 1 Insulation Install Inlet Ass y Holder Drain Pipe DB90 02064A 1 Ass y Drain Hose Join DB94 00758B 1 DB63 00237A 8 Cable Tie DB65 100...

Page 38: ...2 34 Samsung Electronics Accessories cont DB90 02738A DB97 02851C AQV07 09 12PSBN AQV24PSBN AQV PSBN AQV YWAN DB90 06125A...

Page 39: ...0 DB98 33093E 080 1 The design and shape can be changed according to the model RJ040F2XHEA RJ050F2XHEA RJ060F3XHEA RJ070F4XHEA RJ080F4XHEA Flare Nuts 9 52mm outer pipe diameter DB60 30010B 1 Installat...

Page 40: ...DB67 00806A 1 Rubber Leg DB73 20134A 4 Energy Label Ass y Label Energy 1 DB98 33449A 3 The design and shape can be changed according to the model RJ100F5XHEA 1 Installation Manual DB98 32978A Ass y La...

Page 41: ...65 10088B 3 Installation Manual 1 The design and shape can be changed according to the model Transmitter Ass y PCB DVM Plus I M Transmitter Power cable Wire Harness DC Source Transmitter communication...

Page 42: ...Samsung Electronics 3 1 3 Disassembly and Reassembly Necessary Tools Item Remark 4 3 8 3 7 3 MONKEY SPANNER...

Page 43: ...screws CCW on cabi front 4 Loosen 2 screw CCW fixed to assemble Plate Control Out with Cabinet Side RH Use Screw Driver 5 Loosen 2 fixing screws CCW on Cabinet Side RH Use Screw Driver Take care of t...

Page 44: ...sung Electronics 3 3 No Parts Procedure Remark 6 Loosen 4 screws CCW fixed to assemble Bracket Valve with Cabinet Side RH Use Screw Driver 7 Loosen 3 fixing screws CCW of Cabinet Side LF Use Screw Dri...

Page 45: ...Control Out 1 Detach the Motor Wire from the PCB of Ass y Control Out 2 Detach several connectors from the PCB of Ass y Control Out 3 Detach 2 Connect Wires from Reactor 4 Loosen 1 screw CCW fixed to...

Page 46: ...disassemble the pipes and Condenser be sure that there should be no refrigerant remained in the unit 1 Loosen 8 bolts CCW fixed to assemble Valve Service with Bracket Valve like the picture on the rig...

Page 47: ...ch the Cable Connector Wire from the Terminal Block 3 Loosen 2 fixing screws of the Ass y Control Out Use Screw Driver 4 Loosen 6 fixing screws and detach the Cabinet Upper Use Screw Driver 5 Loosen 2...

Page 48: ...sung Electronics 3 7 No Parts Procedure Remark 6 Loosen 2 fixing screw and pull up the Control Box Use Screw Driver 7 Pull the felt and detach it 8 Detach the Terminal Cover and detach the comp lead w...

Page 49: ...bolts and detach the Motor Use Screw Driver 3 Loosen 4 fixing bolts and detach the Bracket Motor Use Screw Driver 1 Release the refrigerant at first 2 Disassemble the Inlet and Outlet Pipe by welding...

Page 50: ...O P UIF 1PXFS CFGPSF EJTBTTFNCMZ 6OTDSFX BOE SFNPWF NPVOUJOH TDSFX JO UIF BCJOFU SPOU 3 6TF 4DSFX SJWFS BCJ 5PQ 6OTDSFX BOE SFNPWF TDSFXT PO FBDI TJEF PG UIF BCJOFU 5PQ 6TF 4DSFX SJWFS 3 9 6OTDSFX BOE...

Page 51: ...OE 1VMM UIF TFOTPS GSPN VBSE POE 6OTDSFX BOE SFNPWF TDSFXT JO UIF VBSE POE 6TF 4DSFX SJWFS BCJ BDL 3 1VMM UIF TFOTPS GSPN BCJ BDL 3 6OTDSFX BOE SFNPWF TDSFXT PO FBDI TJEF PG UIF BCJOFU BDL 3 6TF 4DSFX...

Page 52: ...lectronics 3 11 P 1BSUT 1SPDFEVSF 3FNBSL 1MBUF BTF POUSPM 4VQQPSU 6OTDSFX BOE SFNPWF TDSFX JO UIF 1MBUF BTF POUSPM 4VQQPSU 6TF 4DSFX SJWFS BCJ SPOU 6OTDSFX BOE SFNPWF TDSFXT JO UIF BCJOFU SPOU 6TF 4DS...

Page 53: ...BT TIPXO JO UIF QJDUVSF BOE SFNPWF JU 6TF EKVTUBCMF 8SFODI PUPS 4FQBSBUF UIF BO 1SPQFMMFS 6OTDSFX BOE SFNPWF UIF PUPS NPVOUJOH TDSFXT 6TF 4DSFX SJWFS JTDPOOFDU UIF PUPS XJSF SPN TThZ POUSPM 0VU SBDLFU...

Page 54: ...Samsung Electronics 3 13 P 1BSUT 1SPDFEVSF 3FNBSL POUSPM 0VU JTDPOOFDU POOFDUFST SPN TThZ POUSPM 0VU 6OTDSFX BOE SFNPWF NPVOUJOH TDSFX JO POUSPM 0VU 6TF 4DSFX SJWFS 4FQBSBUF TThZ POUSPM 0VU...

Page 55: ...FNPWJOH UIF DPNQSFTTPS FBU YDIBOHFS BOE 1JQF QVSHF UIF PPMBOU JOTJEF UIF PNQSFTTPS DPNQMFUFMZ BOE SFNPWF UIF QJQF XJUI B XFMEJOH nBNF TTZ 7 7BMWF 6OTDSFX BOE SFNPWF NPVOUJOH TDSFXT JO 4FSWJDF 7BMWF 6T...

Page 56: ...UT 1SPDFEVSF 3FNBSL T TIPXO JO UIF QJDUVSF VOTDSFX BOE SFNPWF NPVOUJOH TDSFXT GSPN UIF CPUUPN 6TF EKVTUBCMF 8SFODI POE 0VU 6OTDSFX BOE SFNPWF TDSFXT PO FBDI TJEF PG UIF TTZ POE 0VU 6TF 4DSFX SJWFS 4FQ...

Page 57: ...Heat exchanger in sensor Indoor unit heat exchanger out temperature sensor detached Heat exchanger out sensor Indoor unit heat exchanger in out temperature sensor Heat exchanger in out sensor detache...

Page 58: ...door unit room temperature sensor error open or short Indoor unit heat exchanger temperature sensor error open or short Indoor fan motor malfunction EEPROM error Option error option wasn t set up or o...

Page 59: ...tion for 2 minutes between indoor unit and outdoor unit communication error for more than 2 minutes 2 Indoor unit receiving the communication error from outdoor unit 3 Outdoor unit tracking 3 minutes...

Page 60: ...essive speed Simultaneous cooling heating operation error Multi model only 1 Indoor unit error Display is unrelated with operation 2 Outdoor unit error Display is unrelated with operation On Flickerin...

Page 61: ...utdoor temperature sensor Error of COND sensor Error of DISCHARGE sensor 1 No communication for 2 minutes between indoor unit and outdoor unit communication error for more than 2 minutes 2 Indoor unit...

Page 62: ...check occasion trytooperationaftertheinstallationthroughautoaddressingmodewithoutpipecheckoperation Check setting The number of Indoor unit mismatched Check electrical connection and setting Communica...

Page 63: ...oor unit s Self diagnosis Outdoor unit EEV open operating indoor unit s Self diagnosis High temperature over 30 C of outdoor as heating mode Low temperature under 10 C of outdoor as cooling mode Outdo...

Page 64: ...repeatedly Push the button to set the display panel to Every time you push the button the display panel reads repeatedly Push the button to set the display panel to Every time you push the button the...

Page 65: ...ay part to and check the display part The display part shows Press the Mode Selection key to set the display part to and check the display part The display part shows Step 4 Pressing the ON OFF button...

Page 66: ...el reads or repeatedly Setting is not required if you must a value which has a default Push the button to set the display panel to Every time you push the button the display panel reads repeatedly 3 P...

Page 67: ...set the display part to and check the display part The display part shows Press the Mode Selection key to set the display part to and check the display part The display part shows Step 4 Pressing the...

Page 68: ...repeatedly Push the button to set the display panel to Every time you push the button the display panel reads repeatedly Push the button to set the display panel to Every time you push the button the...

Page 69: ...display part The display part shows like below when each time you press Mode button Step 4 Pressing the ON OFFbutton When pressing the operation ON OFF key with the direction of remote control for un...

Page 70: ...4 14 Samsung Electronics...

Page 71: ...Samsung Electronics 4 15...

Page 72: ...15203 160108 200000 300000 200000 300000 200000 300000 200000 300000 External Static Pressure 0 0 2 0 4 0 Standard 6 0 mmAq MH052FUEA 012221 194247 012221 194360 012221 1943A2 012223 194105 200000 300...

Page 73: ...ntly in HEAT mode Indoor fan and outdoor fan stop operation intermittently in a HEAT mode The compressor stops intermittently in a COOL mode or DRY mode and fan speed of the indoor unit decreases Expl...

Page 74: ...hecking and Testing operations K 1 K 2 K 3 DIS01 SW02 SW01 K 4 DIS02 Outdoor PCB Display Indoor unit address View data display 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Present Compressor Frequency Target...

Page 75: ...of LED on Display PCB displays 00 and left 2 digit of LED displays indoor unit address number Is error code started with displayed on the LED Check the indoor unit outdoor unit or wiring according the...

Page 76: ...unit under searching It could take more time depending on the indoor and outdoor temperature After completeing pipe check operation it shows on the display PCB The left display DIS01 will show sequen...

Page 77: ...outdoor and indoor units During this phase the left display of outdoor unit display PCB DIS01 will count fom 00 01 02 to 15 Estabilished communication the left display will count sequentially 00 commu...

Page 78: ...NI 4 WAY CASSETTE SLIM DUCT MSP DUCT CONSOLE MH020FVEA MH026FVEA MH035FVEA MH052FVEA MH020FNEA MH026FNEA MH035FNEA MH052FNEA MH023FBEA MH026FBEA MH035FBEA MH052FBEA MH020FAEA MH026FAEA MH035FAEA MH052...

Page 79: ...RANT CIRCUIT CONNECTED 0 A 1 B 2 C 3 D 4 E INSTALLATION TEST MODE with all indoor units functioning Please do cool mode try run or heat mode try run Cool mode try run Push the K2 button three times He...

Page 80: ...n 4 4 4 4 4 4 Explanation 1 MODE Setting Main address 100 digit of indoor unit address 10 digit of indoor unit A single digit of indoor unit Remote Controller Display Indication andDetails Indication...

Page 81: ...error open short Indoor unit heat exchanger out temperature sensor error open short Indoor unite fan error Please all units turn off and check to indoor unit s PCB and wire connection E121 122 123 er...

Page 82: ...id pipes are crossed with each other check to connecting Pipe connecting Check to outdoor unit s EEV coil being connected in proper location EEV Coil Check to indoor unit s sensor being connected in p...

Page 83: ...alation of another outdoor air flow Step 2 Check refrigerant leakage Step 3 Check outdoor EEV operation Q3 Analysis Step 1 Contents While using cooling or heating System Turn off and display E458 Erro...

Page 84: ...ontents While the system is working try run mode system turn off and display E128 129 246 261 419 422 554 Error code Check point Remarks These Error codes only apply with Try run mode in case of syste...

Page 85: ...PG SBOHF JO UIF UFNQFSBUVSF UBCMF PO UIF SJHIU FT T JOEPPS UFNQFSBUVSF TFOTPS EJTDPOOFDUFE GSPN UIF DPOOFDUPS JO 1 3FTUBSU UIF TZTUFN BGUFS SFQMBDJOH UIF 1 3FTUBSU UIF TZTUFN BGUFS DPOOFDUJOH UP UIF...

Page 86: ...TUPQT BJMVSF IFDL JG UIF NPUPS DPOOFDUPS JT EJTDPOOFDUFE DIFDL UIF NPUPS GBO BTTFNCMZ TUBUVT OEPPS SSPS 0503 0 FT P FT T UIFSF GPSFJHO TVCTUBODF TUVDL JO UIF NPUPS GBO FT T UIF NPUPS DPOOFDUPS EJTDPOO...

Page 87: ...JT UIF WPMUBHF XBWFGPSN CFUXFFO UIF MJOFT TRVBSF XBWF XJUI BNQMJUVEF PWFS 7 BT TIPXO JO UIF GPMMPXJOH QJDUVSF 7 7 PPE BE IFDL UIF DPNNVOJDBUJPO DBCMF BOE SFQMBDF UIF JOEPPS VOJU 1 3FNPWF UIF DPNNVOJD...

Page 88: ...UJPO FGSPTU 5JNFS 9 JMUFS 4ZNQUPN 130 DJSDVJU GBJMVSF BJMVSF 130 DPNQPOFOU GBJMVSF 130 DJSDVJU QBSUT NJTTJOH EBNBHFE TPMEFSJOH GBJMVSF 130 DJSDVJU GBJMVSF P FT SF UIF 130 DJSDVJU DPNQPOFOUT JO HPPE DP...

Page 89: ...Measuring point Normal value DC LINK CE001 voltage AC220V 305 310Vdc Main control 15V CE110 voltage 14 5V 15 5V Main control 12V CE108 voltage 12V 15V Main control 5V CE106 voltage 4 75V 5 25V Main co...

Page 90: ...SFTJTUBODF CFUXFFO QJO BOE QJO PG UIF GBO PWFS P T UIF WPMUBHF CFUXFFO QJO BOE QJO PG UIF GBO PWFS 7 P T UIF WPMUBHF CFUXFFO QJO BOE QJO PG UIF GBO PWFS 7 P T UIF GBO SVOOJOH UIF PQFSBUJPO NPEF PFT U...

Page 91: ...JU 3FQMBDF UIF PVSEPPS VOJU NBJO 1 P T UIF SFTJTUBODF WBMWF CFUFXXO UIF QIBTFT 6 7 7 8 8 6 CFMPX OPSNBM WBMWF P T UIF SFTJTUBODF WBMVF CFUXFFO UIF DPNQSFTTPS CPEBZ BOE UIF DIBTTJT JO UIF SBOHF PG FHB...

Page 92: ...S 3FQMBDF UIF DPNQSFTTPS 5VSO P UIF QPXFS BOE DPSSFDU PS SFQMBDF UIF UFNQFSBUVSF TFOTPS MPDBUJPO IFDLJOH PNQ 3FTJTUBODF PSNBM WBMVF U V V W W U RJ040F2HXEA a a a RJ050F2HXEA a a a RJ060F3HXEA a a a RJ...

Page 93: ...SFTJTUBODF WBMVF LPIN BU UIF SPPN UFNQFSBUVSF PG P 4FOTPS 3FQMBDF 4FOTPS SFTJTUBODF WBMVF LPIN PIN PIN LPIN POOFDU UIF TFOTPS UP 1 DPOOFDUPS TVQQMZ QPXFS BOE NFBTVSF UIF WPMUBHF PG TFOTPS JO UIF DPOO...

Page 94: ...SSFDU FT T UIF TFOTPS SFTJTUBODF WBMVF LPIN BU UIF SPPN UFNQFSBUVSF PG P 4FOTPS 3FQMBDF 4FOTPS SFTJTUBODF WBMVF LPIN LPIN LPIN LPIN POOFDU UIF TFOTPS UP 1 DPOOFDUPS TVQQMZ QPXFS BOE NFBTVSF UIF WPMUBH...

Page 95: ...adhere to the lead wires if not polished 6 When soldering any part care should be exercised not to apply any high wattage soldering iron to the part for a long time Some parts are of so low a heat res...

Page 96: ...lectronics 5 1 5 Exploded Views and Parts List 1 6 1 2 1 9 1 1 2 2 5 2 3 7 1 3 1 4 1 6 9 4 7 2 1 2 5 1 5 4 5 3 8 1 7 1 8 5 3 3 4 3 6 3 8 1 5 3 1 3 2 3 5 3 3 5 1 Indoor Unit 5 1 1 MH020FNEA MH026FNEA M...

Page 97: ...3060G ASS Y EVAP ASS Y 1 1 SNA 3 DB94 00457J ASS Y TRAY DRAIN ASS Y 1 1 SA 3 1 DB63 00848A TRAY DRAIN ABS 1 1 SNA 3 2 DB61 01635C BLADE H HIPS 1 1 SA 3 3 DB61 01636A BLADE V PP 1 1 SA 3 4 DB63 00849A...

Page 98: ...Samsung Electronics 5 3 5 1 2 MH052FNEA 1 6 1 2 1 1 16 2 5 2 4 2 3 2 2 2 6 3 7 10 13 11 4 9 7 2 1 2 5 1 5 5 5 2 5 3 8 14 15 5 4 5 3 3 4 3 6 3 8 12 3 1 3 2 3 5 3 3...

Page 99: ...DB73 00180A RUBBER CAP DRAIN GUM EPM 1 SNA 3 7 DB31 00285A ASS Y MOTOR STEPPING 220 240V 50 60Hz Class E 1 SA 3 8 DB94 00458B ASS Y DRAIN HOSE ASS Y 1 SA 4 DB93 06038A ASS Y CONTROL IN ASS Y 1 SA 5 DB...

Page 100: ...Samsung Electronics 5 5 5 1 3 MH023FBEA MH026FBEA MH035FBEA 2 1 10 9 15 14 12 11 13 3 4 5 8 6 7 2 1 3 2 3 3 3 5 3 9 3 8 3 4 1 4 1 3 1 1 1 2 3 4 1 3 7 3 1 3 6 2 2 8 3 8 8 8 1 8 9 8 7 8 2 8 4 8 6 8 5...

Page 101: ...876A BUTTON POWER PMMA 1 SNA 3 8 DB93 05779A ASS Y DISPLAY ASS Y 1 SNA 3 9 DB93 05778A ASS Y DISPLAY MPI ASS Y 1 SNA 4 DB90 03967A ASS Y COVER TERMINAL ASS Y 1 SA 5 DB67 00849A CAP SCREW HIPS 2 SA 6 D...

Page 102: ...Samsung Electronics 5 7 5 1 4 MH052FBEA 2 4 5 16 6 7 11 14 15 12 10 9 17 13 2 2 2 1 3 2 1 4 1 3 3 1 1 1 1 2 8 3 8 1 8 2 8 4 8 6 8 8 5 3 1...

Page 103: ...ASS Y 1 SA 5 DB67 00855B CAP SCREW HIPS 3 SA 6 DB93 05894A ASS Y CONTROL IN ASS Y 1 SA 7 DB63 01859A COVER PBA SGCC M 1 SA 8 DB94 01549B ASS Y TRAY DRAIN ASS Y 1 SA 8 1 DB63 01853A TRAY DRAIN ABS 1 S...

Page 104: ...tronics 5 9 5 1 5 MH020FVEA MH026FVEA MH035FVEA MH052FVEA 9 17 12 11 15 10 13 14 16 5 4 8 7 3 6 1 2 13 1 13 3 13 2 2 5 2 4 2 1 2 2 2 6 2 3 1 1 1 14 1 13 1 5 1 7 1 6 1 8 1 4 1 10 1 9 1 3 1 11 1 12 1 10...

Page 105: ...139B SPRING ETC GRILLE STS 1 1 SA DB61 03139C SPRING ETC GRILLE STS 1 SA DB61 03139D SPRING ETC GRILLE STS 1 SA 1 11 DB63 01630A COVER DISPLAY ABS FR 17 1 1 1 SA 1 12 DB93 04452F ASS Y DISPLAY ASS Y 1...

Page 106: ...67 60030A SPRING SENSOR STS301 2 2 2 SNA 10 DB94 00455A ASS Y BEARING RUBBER ASS Y 1 1 1 SA 11 DB94 00456A ASS Y CROSS FAN ASS Y 1 1 SA DB94 00456B ASS Y CROSS FAN ASS Y 1 SA 12 DB31 00219A MOTOR FAN...

Page 107: ...5 12 Samsung Electronics 5 1 6 MH020FAEA MH026FAEA MH035FAEA MH052FAEA 1 2 3 6 5 4 8 7 9 3 8 3 8 1 3 8 2 4 1 1 1 1 4 1 3 1 2 1 6 1 5 3 1 3 6 3 7 3 4 3 9 3 5 3 2 6 7 6 2 6 3 6 4 6 5 6 8 6 1 6 6 3 3 7 1...

Page 108: ...1 DB64 02124A PANEL FRONT HIPS 1 SNA DB64 02128A PANEL FRONT HIPS 1 SNA 3 2 DB63 02143A FILTER PRE L PP 1 SA DB63 02129A FILTER PRE L PP 1 SA 3 3 DB63 02144A FILTER PRE R PP 1 SA DB63 02130A FILTER P...

Page 109: ...A INSULATION TRAY FR EPS 30 1 SA DB62 05903A SEAL INSUL TRAY FR EPS 30 1 SA 6 5 DB31 00371A MOTOR STEP DC12V 600gf cm 1 SA DB31 00370A MOTOR STEP DC12V 800gf cm 1 SA 6 6 DB69 00839A CUSHION TRAY RH EP...

Page 110: ...Samsung Electronics 5 15 5 1 7 MH026FSEA MH035FSEA 1 3 2 4 5 26 27 5 2 27 1 27 4 27 2 27 5 27 6 27 6 1 27 6 2 27 6 3 27 3 5 1 7 8 9 10 12 13 14 15 16 17 19 18 20 21 22 23 24 25 11 6 6 1 26 1 26 2...

Page 111: ...OTOR ABS 2 5 147 135 GRAY 1 SNA 16 DB94 00040Y ASS Y CROSS FAN ASS Y 1 SA 17 DB67 00833A DRAIN PUMP PBT 1 0 WHITE 1 SA 18 DB69 00137A BAND RING STS304 T1 5 PI14 1 SNA 19 DB73 00390B RUBBER BASE PUMP N...

Page 112: ...Samsung Electronics 5 17 PSSMA Slim 1 way Cassette Panel 13 14 10 11 9 15 8 4 3 6 12 7 2 16 5 1...

Page 113: ...6 DB63 01694A FILTER AIR INLET ABS 2 196 437 BLK 1 SA 7 DB63 01695A FILTER AIR INLET G ABS 2 196 320 BLK 1 SA 8 DB63 01697A COVER DISPLAY PCB HIPS 2 5 117 154 BLK 1 SNA 9 DB64 00237A PANEL DISPLAY LE...

Page 114: ...Samsung Electronics 5 19 5 1 8 MH030FMEA MH035FMEA MH052FMEA 31 8 15 16 12 16 11 17 21 5 4 1 2 9 10 6 18 7 3 14 13 20 19 24 26 27 28 29 30 23 25 22 34 32 33...

Page 115: ...WIRE HOLE NBR C 2 2 SNA 17 DB90 02225A ASS Y COVER PIPE MINI 4WAY CASSETTE 1 1 SA 18 DB61 02527A HOLDER EVAP STS304 T0 7 4 4 SA 19 DB94 00846A ASS Y DRAIN HOSE MINI 4WAY CASSETTE 1 1 SA 20 DB90 01010A...

Page 116: ...Samsung Electronics 5 21 30 19 2 15 3 17 27 18 31 13 14 9 20 22 21 32 8 29 7 6 11 25 26 16 10 12 24 23 4 5 1 33 28 PMSMA Mini 4 way Cassette Panel...

Page 117: ...BUSH MINI POM NTR 8 SA 15 DB65 10074D CLAMP CABLE DA 4N 2 SA 16 DB65 00023A CLIP WIRE ASS Y L130mm 1 SA 17 DB63 01364A COVER A ABS V0 BLK 1 SA 18 DB63 01366A COVER B ABS V1 BLK 2 SA 19 DB63 01377A COV...

Page 118: ...ronics 5 23 5 1 9 MH026FJEA MH035FJEA MH052FJEA 35 28 2 3 26 34 32 27 19 29 33 23 15 12 18 14 16 17 21 13 31 9 6 22 7 10 11 8 5 25 4 24 30 1 20 35 1 35 8 35 9 35 2 35 3 35 4 35 5 35 6 35 7 35 13 35 12...

Page 119: ...A 16 DB61 03553A CASE MOTOR STEP ABS V0 T2 5 1 1 SA 17 DB67 00897A CAP MOTOR STEP ABS V0 T2 5 1 1 SA 18 DB66 01283A BLADE BOTTOM V PP T2 7 2 2 SA 19 DB61 03559A BODY BELL MOUTH HIPS T2 5 1 1 SA 20 DB6...

Page 120: ...5 1 1 SA 35 5 DB67 00896A CAP SWITCH ABS V0 T2 0 1 1 SA 35 6 DB93 06169A ASS Y PCB SUB SWITCH PBA 1 1 SA 35 7 DB61 03549A CASE PCB SWITCH ABS V0 T2 5 1 1 SA 35 8 DB93 07023B ASS Y PCB MAIN IN PBA 1 S...

Page 121: ...5 26 Samsung Electronics 23 8 13 9 12 14 2 16 18 17 1 6 15 21 11 24 25 4 5 22 10 3 8 7 19 20 23 4 23 7 23 5 23 6 23 3 23 8 23 1 23 2 5 1 10 NJ026LHXEA NJ035LHXEA...

Page 122: ...S Y SUPPORT EVAP RH ASS Y 1 SA 15 DB94 00768A ASS Y PARTITION ASS Y 1 SA 16 DB61 02282A BRACKET MOTOR SGCC M T2 0 1 SA 17 DB99 00669A ASS Y BAND MOTOR SINYA 1 SNA 18 DB31 00312A MOTOR FAN SINYA SSR PI...

Page 123: ...5 28 Samsung Electronics 7 1 7 23 21 18 19 20 17 22 9 6 12 2 16 8 4 5 3 10 11 13 24 15 14 5 14 8 14 2 14 3 14 1 14 4 14 6 14 7 5 1 11 MH052FUEA...

Page 124: ...IN ASS Y 1 SNA 14 1 DB90 02981B ASS Y CASE CONTROL ASS Y 1 SA 14 2 DB61 02287A CASE PCB ABS V0 T2 5 1 SA 14 3 DB26 00080A TRANS POWER AC 230V 50HZ DC 17V DC 0 6A VDE ICE 1 SNA 14 4 2301 001381 C FILM...

Page 125: ...5 30 Samsung Electronics 6 5 3 5 1 12 AQV07 09 12 18 24PSBN...

Page 126: ...SA 4 DB93 10953A ASSY CONTROL IN ASSY 1 SA 4 1 DB93 10955A ASSY PCB MAIN IN PCB 1 SA 4 2 DB95 04570B ASSY THERMISTOR IN SENSOR 1 SA 5 DB90 04385A ASSY COVER CONTROL IN T0 5 1 SA 6 DB94 02960A ASSY TRA...

Page 127: ...1 SA 4 1 DB93 10956A ASSY PCB MAIN IN PCB 1 SA 4 2 DB95 04570B ASSY THERMISTOR IN SENSOR 1 SA 5 DB90 06284A ASSY COVER CONTROL IN T0 5 1 SA 6 DB94 02961A ASSY TRAY DRAIN ASSY 1 SA 6 1 DB63 01071A TRA...

Page 128: ...Samsung Electronics 5 33 5 2 Outdoor Unit 5 2 Outdoor Unit 5 2 1 RJ040F2HXEA RJ050F2HXEA 1 1 1 16 7 8 13 14 2 15 9 10 3 12 4 5 6 11 16 1 16 2 16 3 16 4...

Page 129: ...SS Y 1 1 SA 10 DB90 03652A ASS Y COVER VALVE ASS Y 1 SA 11 DB90 05736A ASS Y CABINET UP ASS Y 1 1 SA 12 DB90 05749A ASS Y CABINET LF SECC P 1 1 SA 13 UG4T150FUDJQSS ROTARY COMPRESSOR BLDC PERMANENT MA...

Page 130: ...Samsung Electronics 5 35 5 2 2 RJ060F3HXEA RJ070F4HXEA RJ080F4HXEA 19 18 16 11 12 5 6 4 17 3 2 13 20 15 8 16 1 16 3 16 4 16 5 16 2 13 1 14 9 7 10 1 1 1...

Page 131: ...SOR BLDC INVERTER 1 G8T260FUAEW COMPRESSOR BLDC INVERTER 1 1 13 1 DB63 02297A GROMMET ISOLATOR NR 3 3 3 14 DB96 08915A ASS Y 4WAY VALVE ASS Y 1 DB96 09230A ASS Y 4WAY VALVE ASS Y 1 1 15 DB96 15586A AS...

Page 132: ...Samsung Electronics 5 37 21 10 12 5 2 3 RJ100F5HXEA...

Page 133: ...1 SNA 12 DB95 04522B ASS Y THERMISTOR OUT ASS Y 1 SNA 13 DB31 00579A MOTOR FAN DAO335130ZRC CLASS E 1 SA 14 DB60 00405A FASTENER WASHER M8 1 SNA 15 DB67 01061A FAN PROPELLER PP MICA GF 520PI 1 SA 16...

Page 134: ...N 1 14 DB91 00309A ASSY SCREW TAPPING WW INV M3 25 PH ZPC YEL 3 15 6009 001001 SCREW SPECIAL TH WT M4 L10 ZPC WHT SWRCH18A 6 16 6002 000630 SCREW TAPPING PH 2S M3 L8 ZPC WHT SWRCH18A 3 17 6002 000536...

Page 135: ...3 MODEL SSEC 1 1 16 DB93 09494C ASSY CONNECTOR WIRE FJM2 PF3 MODEL SSEC 1 1 17 6002 000214 SCREW TAPPING TH 1 M4 0 L16 ZPC BLK SWRCH18A 5 5 18 6002 000536 SCREW TAPPING PH NO 2S M4 L8 ZPC WHT STS304 1...

Page 136: ...CONTRIL OUT PLATE ASSY 1 SNA 8 6002 000635 SCREW TAPPING PH M4 L8 2S 2 SNA 9 6002 001149 SCREW TAPPING TH M4 L12 2S 7 SNA 10 DB91 00306A ASSY SCREW MACHINE M3 L16 WASHER 2 SA 11 DB90 00307A ASSY SCRE...

Page 137: ...agram MH FNEA MAIN PCB The red number connecter is not used 1 Power 2 Motor RPM Feedback 3 Remocon Module 4 Humidity Sensor 5 Anions 6 MPI 7 Temperature Sensor 8 Auto Grill 9 HVPS High voltage Generat...

Page 138: ...utput_1 3 Motor driving signal output_2 4 Motor driving signal output_3 5 Motor driving signal output_4 3 1 DC5V 2 TxD 3 RxD 4 GND 7 1 GND 2 DV5C 3 Remocon signal input 4 Switch key signal input 11 1...

Page 139: ...GRID6 11 1 N CAP 2 L SSR 3 N 15 1 12V 2 GRID A 3 GRID B 4 GRID A 5 GRID B 4 1 COM1 A 2 COM1 B 8 1 DATA IN OUT 2 LED CLK 3 LED STB 4 LED IRQ 5 GND 6 VCC 7 12V 8 MPI LED 12 1 L 2 3 N 16 1 12V 2 GRID A...

Page 140: ...tion 8 Module PCB Connection 9 Display PCB Connection 10 Melody 11 Download Connector 12 EEV 13 Indoor Fan Motor 14 POWER 15 MPI 16 Blade Step Motor 17 Auto Grille Step Motor 1 18 Auto Grill Step Moto...

Page 141: ...Samsung Electronics 6 5 MH FNEA MH FBEA MH FVEA MH FAEA MH FJEA SUB PCB 1 External Signal 2 MAIN PCB Connection 1 2 The red number connecter is not used...

Page 142: ...2 FJM 4 CN43 TEMPRATURE SENSOR 5 CN44 FAN MOTOR FEEDBACK 6 CN61 STEP MOTOR 7 CN71 POWER IN 8 CN72 FAN MOTOR 9 CN81 MPI SPI 10 CN91 DISPLAY AQV YWAN CN71 CN61 CN63 CN62 CN91 CN81 CN42 CN43 CN32 CN31 CN...

Page 143: ...phase Boltage 7 11 1 Comm Signal F1 2 Comm Signal F2 15 1 On off Contact point input 2 GND 4 1 L phase 2 N phase 8 1 5 LED Control 6 AUTO_S W 7 Remocon_Signal 8 GND 9 VCC 12 1 Comm Signal F3 2 Comm S...

Page 144: ...ng Electronics MH FSEA cont Panel 1 1 1 5 Control Display LED 6 Not used 7 Receive signals from wireless remote controller 8 GND 9 VCC DC5V CN01 Connect the Main PBA of the Indoor Unit DC connection C...

Page 145: ...trol Signal SMW250 02 RED 12 Floating Switch SMW250 02 BLK 13 Room Eva In Temp Sensor SMW250 04 WHT 14 Eva Out Temp Sensor SMW250 02 WHT 15 Heater Discharge Temp Sensor SMW250 02 YEL 16 RPM Feedback S...

Page 146: ...put 6 RPM Output 8 1 MPI ON OFF Control DC12V 2 MPI ON OFF Control DC12V 3 DC12V 4 MPI Feedback 12 1 2 3 4 5 DISPLAY LED 6 TOUCH S W Reset DC5V 7 TOUCH S W Out DC5V 8 REMOCON SIGNAL Receive 9 GND 10 V...

Page 147: ...oller Power 12V 6 Control Signal 7 EEV 8 Display 9 Operating Check Signal 10 HALL IC 11 Download 12 COM 1 13 COM 2 14 Load Control Signal 15 Heater 16 Address Switch 17 Option Switch 18 Fan Tap Contro...

Page 148: ...15 21 Segmanet7 1 22 25 Kin4 1 27 Gnd 28 12V 5 CN030 4WAY 6 TB L 7 TB N 8 EARTH 1 3 220 240 Vac AC Power 220V L AC Power 220V N Earth 9 CN251 Sensor 10 CN201 MICOM DOWN 11 CN952 Central CTL 12 CN910...

Page 149: ...B 1 2 3 4 1 CN31 EVA SENSOR 2 CN702 EEV B 3 CN951 Main SUB 4 CN83 EEV D 1 2 EVA OUT A 1 4 EEV signal 1 5V 1 DC12V 3 4 EVA OUT B 5 DC 12V 2 5 Sensor 2 GND 5 6 EVA IN C 6 9 EEV B signal 7 8 EVA IN D 11...

Page 150: ...OTOR SIGNAL OTOR SIGNAL OTOR SIGNAL 0 4EMP 6 6 6 OND 4EMP 3ENSOR 4 4 UTDOOR 4EMP 6 0OWER 6 0OWER 6 ISCHARGE 4EMP 6 20 20 FEEDBACK 24 3UB OMM 7 9 6 6 ARTH 6AC 7 ISPLAY 3 4 ISPLAY 7 SEGMENT SIGNAL 6 EY...

Page 151: ...amsung Electronics 6 15 RJ060F3HXEA RJ070F4HXEA RJ080F4HXEA SUB PCB 1 2 3 4 5 6 7 8 7 6 3 3 2 3 0 2 6 7 6 7 6 SIGNAL 6 3 0 2 53 6 6 6 6 54 3 3 2 5 ISPLAY 6 6 54 6 3 EGMENT 6 6 54 EY IN 6 54 6 RID 6 54...

Page 152: ...8 OLP Temp 5 6 7 8 1 4 EEV signal 1 4 EEV signal 1 TXD 1 DC12V 5 DC 12V 5 DC 12V 2 RXD 2 GND 3 GND 4 DC 5V 5 DC 12V 6 INV SMPS signal 9 CN31 COMM 10 CN33 Sub Comm 11 12 1 COM1 1 DC12V 1 10 MICOM DOWN...

Page 153: ...8 3FBDUPS 8 5 3FBDUPS 8 5 3FBDUPS 3FBDUPS 39 59 7 7 7 4 14 TJHOBM 39 5 30 59 5 30 _ 5 TJHOBM 7 PS 4 8 FOHJOFFS EFCVHHJOH 7 7 31 31 GFFECBDL 7 7 31 31 GFFECBDL 0 1 6 QIBTF 3 0 1 7 QIBTF 6 0 1 6 QIBTF...

Page 154: ...N B 3 DC5V 5 6 EVA IN C 4 COM1 7 8 EVA IN D 5 COM2 9 10 EVA IN E 5 6 7 1 2 EVA OUT A 1 4 EEV signal 1 4 EEV signal 3 4 EVA OUT B 5 DC 12V 5 DC 12V 5 6 EVA OUT C 7 8 EVA OUT D 9 10 EVA OUT E CN33 Sub C...

Page 155: ...Samsung Electronics 7 1 7 Wiring Diagram 7 1 INDOOR UNIT This Document can not be used without Samsung s authorization MH FNEA...

Page 156: ...7 2 Samsung Electronics This Document can not be used without Samsung s authorization MH FBEA...

Page 157: ...Samsung Electronics 7 3 MH FVEA This Document can not be used without Samsung s authorization...

Page 158: ...7 4 Samsung Electronics MH FAEA This Document can not be used without Samsung s authorization...

Page 159: ...Samsung Electronics 7 5 MH FSEA This Document can not be used without Samsung s authorization...

Page 160: ...7 6 Samsung Electronics MH FMEA This Document can not be used without Samsung s authorization...

Page 161: ...Samsung Electronics 7 7 This Document can not be used without Samsung s authorization NJ026LHXEA NJ035LHXEA...

Page 162: ...7 8 Samsung Electronics This Document can not be used without Samsung s authorization MH052FUEA...

Page 163: ...Samsung Electronics 7 9 MH FJEA This Document can not be used without Samsung s authorization...

Page 164: ...7 10 Samsung Electronics AQV PSBN This Document can not be used without Samsung s authorization AQV07 09 12PSBN AQV18 24PSBN...

Page 165: ...Samsung Electronics 7 11 AQV YWAN This Document can not be used without Samsung s authorization...

Page 166: ...7 12 Samsung Electronics 7 2 OUTDOOR UNIT This Document can not be used without Samsung s authorization RJ040F2HXEA RJ050F2HXEA...

Page 167: ...Samsung Electronics 7 13 This Document can not be used without Samsung s authorization RJ060F3HXEA...

Page 168: ...7 14 Samsung Electronics This Document can not be used without Samsung s authorization RJ070F4HXEA RJ080F4HXEA...

Page 169: ...Samsung Electronics 7 15 This Document can not be used without Samsung s authorization RJ100F5HXEA...

Page 170: ...Samsung Electronics 8 1 8 Schematic Diagram 8 1 INDOOR UNIT This Document can not be used without Samsung s authorization MH FNEA MH FVEA...

Page 171: ...8 2 Samsung Electronics This Document can not be used without Samsung s authorization MH FBEA...

Page 172: ...Samsung Electronics 8 3 MH FAEA This Document can not be used without Samsung s authorization...

Page 173: ...8 4 Samsung Electronics MH FSEA This Document can not be used without Samsung s authorization...

Page 174: ...Samsung Electronics 8 5 MH FMEA This Document can not be used without Samsung s authorization...

Page 175: ...8 6 Samsung Electronics MH FJEA This Document can not be used without Samsung s authorization...

Page 176: ...Samsung Electronics 8 7 NJ LHXEA MH FUEA This Document can not be used without Samsung s authorization...

Page 177: ...8 8 Samsung Electronics 27 14 This Document can not be used without Samsung s authorization...

Page 178: ...Samsung Electronics 8 9 27 8 This Document can not be used without Samsung s authorization...

Page 179: ...8 10 Samsung Electronics 8 2 OUTDOOR UNIT This Document can not be used without Samsung s authorization RJ040F2HXEA RJ050F2HXEA PCB MAIN...

Page 180: ...Samsung Electronics 8 11 RJ040F2HXEA RJ050F2HXEA PCB SUB This Document can not be used without Samsung s authorization...

Page 181: ...8 12 Samsung Electronics This Document can not be used without Samsung s authorization RJ060F3HXEA RJ070F4HXEA RJ080F4HXEA PCB MAIN...

Page 182: ...Samsung Electronics 8 13 RJ060F3HXEA RJ070F4HXEA RJ080F4HXEA PCB SUB This Document can not be used without Samsung s authorization...

Page 183: ...8 14 Samsung Electronics This Document can not be used without Samsung s authorization RJ100F5HXEA MAIN PCB...

Page 184: ...Samsung Electronics 8 15 3 9 7 35 3 1 This Document can not be used without Samsung s authorization PFC CIRCUIT CURRENT SENSOR...

Page 185: ...8 16 Samsung Electronics RJ100F5HXEA EMI PCB This Document can not be used without Samsung s authorization...

Page 186: ...tall the indoor unit in an area from which hot or cool air is spread evenly in a room 5 Make sure that you install the indoor unit in an area away from TVs audio units cordless phones fluorescent ligh...

Page 187: ...om the indoor unit 7 Make sure that you install the outdoor unit in area which provides easy connection within the maximum allowable length of a coolant pipe If you install the excessive length of pip...

Page 188: ...the hose of the low pressure side of manifold gauge 5 Set valve cork of both liquid side and gas side of packed valve to the open position 6 Mount the valve stem nuts and the service port cap to the v...

Page 189: ...out 30 minutes Close the valve of the low pressure side of manifold gauge clockwise Make sure that pressure gauge show 0 1MPa 76cmHg after about 30 minutes This procedure is very important in order to...

Page 190: ...Check the pressure indicated by the pressure gauge low pressure side Standard pressure should be 8 0 9 0kg cm2 in a regular and high operation mode 6 Open the refrigerant tank and fill with refrigeran...

Page 191: ...eep the installation condition to keep the quality of Room Air conditioner Refrigerant should be charged additionally as written above according to the change of the length of the connection tube It n...

Page 192: ...4 At this time cover the pipe of the indoor unit and the other pipe using a cap or vinyl plug to avoid foreign material entering 5 Disconnect the pipe connected to the outdoor unit 4 At this time cov...

Page 193: ...oduct Type M Multi Mode C C O H H P Buyer code 1 2 3 100 4 5 H 6 2 CAPA 3 DIGIT KW BTU Liter 5 R22 R R410A X ND X 7 E 1 N D DVM J Free Joint M MULTI S SINGLE H Hydro Box Water tank 3 chassis 1 1 WAY C...

Page 194: ...Samsung Electronics 9 9 P Indoor...

Page 195: ...AL H P V 1 R D DVM EHS J FJM P Multi C SINGLE CAC 6 SER Buyer 8 RATING VOLTAGE A 115V 60Hz B 220V 60Hz C 208 230V 60Hz D 200 220V 50Hz E 220 240V 50Hz F 208 230V 60Hz 3 G 380 415V 50Hz 3 M 127V 50Hz H...

Page 196: ...Samsung Electronics 9 11 9 8 Refrigerating Cycle Diagram...

Page 197: ...9 12 Samsung Electronics...

Page 198: ...Samsung Electronics 9 13 RJ100F5HXEA Cycle Diagram...

Page 199: ...ated technology words Definition of technology terms COMP Full name compressor BLOWER FAN ASS Y CONTROL BOX Full name Assemble control box MOTOR ASS Y EVAP ASS Y COND Full name assemble evaporator ass...

Page 200: ...se select Cooling or set the desired temperature lower Q It floods the floor A Place the drain hose properly When it is not placed properly the drain water would flow back flooding the floor So straig...

Page 201: ...kept without drying up the inside with Ventilation mold would grow inside resulting in must So open the windows and switch on the Ventilation function to get rid of the saturated smell inside Q Whene...

Page 202: ...utdoor unit outside A It is possible to install it at a designated place in the apartment or on the rooftop nearby But it s illegal hanging an angle iron case with the outdoor unit in it outside the a...

Page 203: ...should emit outside of the body by air circulation conduction emission and evaporation The human body feels freshness when the emission rate is 40 45 which was emitted by a radiation when it is comfo...

Page 204: ...ronics Co Ltd Mar 2010 Printed in China Code No DB98 33204A 3 GSPN Global Service Partner Network Area Web Site North America http service samsungportal com Latin America http latin samsungportal com...

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