Samsung AR TSFY WKNCV Series Service Manual Download

Page: 21 / 108

4-1. Indoor Unit

No.

Parts

Procedure

Remark

PANEL-FRONT

1) Stop the driving of air conditioner and shut
off main power supply.

2) Detach FILTER PRE from the PANEL FRONT.

ߥ࣒Ɵ˵ʪAĮǤkŵťĘkø̈ϑѣуʪʒϩͱɵͱʒцɵц˵ͱͱ̧ϑ

in center and side area.

ߦ࣒ƊʪΧɇθɇϩʪϩ˵ʪ˵ͱͱ̧ΧЇ̷̷̈͝˝ʪ͝ʒͱ˙ϩ˵ʪAĮǤkŵ
ťĘkøɇϑϑ˵ͱӥ͝͝ѣ˝Їθʪϑ࢏࣑Ǯɇϩʀ˵ͱЇϩ˙ͱθϩ˵ʪ
ʒɇ͔ɇ˝ʪͱ˙˵ͱͱ̧ϑ࣒

4-2

Summary of Contents for AR TSFY WKNCV Series

Page 1: ...erence Sheet AR09TSFABWKNCV AR12TSFABWKNCV AR09TSFYBWKNCV AR12TSFYBWKNCV AR18TSFYBWKNCV AR18TSFABWKNCV AR24TSFYBWKNCV AR24TSFABWKNCV AR09TSFACWKXCV AR09TSFABWKXCV AR12TSFACWKXCV AR12TSFABWKXCV AR09TSF...

Page 2: ...2 7 3 Alignment and Adjustments 3 1 Test mode 3 1 3 2 Display Error and Check Method 3 2 3 3 Setting Option Setup Method 3 4 4 Disassembly and Reassembly 4 1 Indoor Unit 4 2 4 2 Outdoor Unit N SI 4 12...

Page 3: ...arting error 9 11 9 2 11 Compressorwire missing error rotation error 9 12 9 2 12 Current sensor error Input current sensor error 9 13 9 2 13 O C Over Current error 9 15 9 2 14 No power outdoor Initial...

Page 4: ...he air conditioner must be plugged into an independent circuit if applicable or connect the power cable to the auxiliary circuit breaker An all pole disconnection form the power supply must be incorpo...

Page 5: ...th your skin it can cause skin injury The package of the air conditioner should be recycled or disposed of properly for environmental reasons 1 5 Others Never store or load the air conditioner upside...

Page 6: ...ection function to make the air conditioner detect people and blow X Eco X Easy Filter A X good sleep function X Smart Install When the installation is done your product will examine itself through tr...

Page 7: ...kk 9 COP 9 Dehumidifying Platform IDU k k k k ODU k Sub Cond A A A A Sub Comp U U U U OLP Code U9 U9 U9 U9 U A A U A A U A A U A A Code U9 A U9 A U9 A U9 A U 9 U 9 U 9 U 9 Expansion type charge g A T...

Page 8: ...te1 5 N G S 4by4by1 7W 2R 36S 906 8mm Cor rugate1 5 N G S 5by5by1 Sub Comp Model KTN130D42UFR KTN130D42UFR UG9TK3150FE4 UG8TH8265FEW OLP Motor In Code DB31 00694A DB31 00694A DB31 00636A DB31 00637A N...

Page 9: ...9 Dehumidifying Platform IDU QF3 Q3 QF3 QF3 ODU 9 9 k 4by4 4by4 4by4 Sub Cond A A A A Sub Comp k k OLP Code U9 U9 U9 U9 U 9 A A U A A U 9 A A U 9 A A Code U9 U9 U9 U9 UA UA UA UA Expansion type charge...

Page 10: ...ndoor Unit 9 9 9 9 Outdoor Unit 9 9 9 9 k A k k k A k k k A k k k A k k Indoor Display k k k k Model DEVELOPMENT MODEL AR09TSFYBWK CV AR12TSFYBWK CV AR18TSFYBWK CV AR18TSFACWKXCV Design Indoor Unit Ou...

Page 11: ...SFYBWK CV AR24TSFACWKXCV AR24TSFABWK CV Design Indoor Unit Outdoor Unit AC071RXADKG AC071RXADKG Indoor Unit Outdoor Unit 5 5 U Indoor Unit Outdoor Unit Indoor Unit 9 9 9 9 Outdoor Unit 9 9 9 9 k A k k...

Page 12: ...2 7 Item Descriptions A Q ty k U9 Indoorunit case U9 k k k A U9 9 U9 Uk k A U9 9 k k U9 U9 U9 A k U9 4 Outdoorunit case A U U9 A A 5 U9 A A 3 U U9...

Page 13: ...ration Mode Cool mode operate the cool mode by operating the compressor by force without the compressor ON OFF according to the set temperature indoor temperature Do not follow the antifreeze control...

Page 14: ...INDOOR OUTDOOR C101 C102 INDOOR Communication error C108 Set address error C121 Room TH sensor error C122 C123 INDOOR MID INDOOR IN EVA TH sensor error C140 Dust sensor error C142 Humidity error C143...

Page 15: ...or error C468 Current sensor error C474 Heatsink sensor error C485 Input current sensor error C465 Comp V_limit I_limit error C500 Heatsinkover temperature error C231 CON TH Cond temperature sensor er...

Page 16: ...n 3 Makesurethe remote controldisplay shown as Setting option SEG1 Press the button the display panel to Press the button repeatedly to select Press the button to set Cool mode 5 4 3 2 1 Method Displa...

Page 17: ...Press the button the display panel to Press the button repeatedly to select Setting option SEG7 Press the button the display panel to Press the button repeatedly to select Setting option SEG8 Press th...

Page 18: ...Press the button the display panel to Press the button repeatedly to select Setting option SEG13 Press the button the display panel to Press the button repeatedly to select Setting option SEG14 Press...

Page 19: ...9TSFACWK CV 011A25 17C0F7 271A20 37140D 020010 100000 200101 300346 AR12TSFACWK CV 011A25 17C217 272323 37140D 020010 100000 200101 300346 AR09TSFYBWK CV 010225 1740EA 271A20 37280D 020010 100000 2001...

Page 20: ...ecessary Tools Item Remark SCREW DRIVER Q ty1 ea To assembly and disassembly the screw MONKEY SPANNER Q ty1 ea To assembly and disassembly the Fan motor and Compressor SCREW DRIVER Q ty1 ea To assembl...

Page 21: ...1 IndoorUnit No Parts Procedure Remark 1 PANEL FRONT 1 Stop the driving of air conditioner and shut off main power supply 2 Detach FILTER PRE from the PANEL FRONT A k k in center and side area A k k 4...

Page 22: ...Remark PANEL FRONT Caution Assembly of Cover Panel after service end Piping and Drain Hose must be careful not to damage and progress must be done with both hands the main frame before you push to as...

Page 23: ...No Parts Procedure Remark PANEL FRONT k k in the center and side area k k 7 To detach the PANEL FRONT from the main U 8 To detach the PANEL FRONT from the main 4 4...

Page 24: ...No Parts Procedure Remark PANEL FRONT 9 Raise the PANEL FRONT upward as shown in 2 CONTROL IN 10 To open the CONTROL IN raise the side k 11 To detach the CONTROLIN unfasten a screw k k U 4 5...

Page 25: ...k CONTROL IN 12 Separate Fan Motorwire as shown in Caution When you separate the connector pull 13 Separate Blade Motorwire as shown in Caution When you separate the connector pull 14 Cut off the Cabl...

Page 26: ...No Parts Procedure Remark 2 CONTORL IN k U A Uk k connectors before detaching CASE CONTROL Caution When you separate the connector pull 17 Put down of the HOLDER PIPE and push up 4 7...

Page 27: ...No Parts Procedure Remark 3 TRAY DRAIN 18 To detach the TRAY DRAIN from the main frame pull the bottom of the TRAY DRAIN and 19 Pull out the Drain Hose 4 8...

Page 28: ...No Parts Procedure Remark EVAPORATOR Uk k 21 To detach the HOLDER PIPE from the U U 22 Remove the HOLDER PIPE U U 4 9...

Page 29: ...No Parts Procedure Remark EVAPORATOR k side of the Fan Motor 27 Pull up the EVAPORATOR toward to you 4 10...

Page 30: ...No Parts Procedure Remark 6 FAN MOTOR CROSS FAN A k U 30 Detach the COVER Motor A U 32 Raise up the CROSS FAN of the left side and pull out from the Motor 4 11...

Page 31: ...4 12 4 2 OutdoorUnit N SI AR09TSF WKXCV AR12TSF WKXCV NO Parts Procedure Remark 1 A 1 Loosen each screws and detach the cabi Top cover 2 Loosen screws of the cabi front and detach it...

Page 32: ...Parts Procedure Remark 3 Remove the 4 Cond Bar from the holder of outdoor unit cabinet This process is supported by heating models only 4 Loosen screws from the Cabi Front Lh and detach it A Rh and de...

Page 33: ...4 14 NO Parts Procedure Remark 2 Fan Motor U picture on the right side screw is left handed 2 Detach the Fan Propeller the Motor 4 Disconnect the wire between Ass y Control Out and Motor 9...

Page 34: ...shown on the right side and then remove the screw 2 Detach several connectors from the Assy Control Out 3 Detach several connectors from the PCB of Assy Control Out 1 Release the refrigerant at first...

Page 35: ...4 16 NO Parts Procedure Remark Compressor 1 Loosen the nut and detach the Compressor Lead Wire 2 Loosen the bolts at the bottom of A right side...

Page 36: ...4 3 OutdoorUnit Q AR18TSFYBWKXCV No Parts Procedure Remark 1 A and detach it 2 Loosen each screws and detach the Cabi Top Cover cabi side Rh and detach it 4 17...

Page 37: ...No Parts Procedure Remark 1 A A A detach it and Remove the 4 Cond Bar from the holderof outdoor unit cabinet 4 18...

Page 38: ...No Parts Procedure Remark 2 Fan Motor U screw is left handed 2 Detach the Fan Propeller 4 Disconnect the wire between Assy Control Out and Motor 9 Motor 4 19...

Page 39: ...t side and then remove the screw 2 Detach several connectors from the Assy Control Out 3 Detach several connectors from the PCB of Assy Control Out 4 k 2 Loosen screw on both sides 3 Disassemble the p...

Page 40: ...No Parts Procedure Remark Compressor 1 Loosen the nut and detach the Compressor 2 Loosen the bolts at the bottom of A 4 21...

Page 41: ...SFABWKXCV AR24TSFYBWKXCV No Parts Procedure Remark 1 A A U 2 Assy cover control A A U 3 Outdoor and indoor unit s power cable and communication cable A before disassembling and remove cable communicat...

Page 42: ...CABINET SIDE RH A U ASSY CABINET FRONT A U 6 A U A wire from Assy Control Out 2 Separate Comp wire from each object A 9 UA motor connectoryou have to cut the power disconnect BLDC motor connectorwhen...

Page 43: ...arts Procedure Remark 7 Fan propeller Motor U 8 ASSY BRACKET MOTOR 9 U 9 k 3 Separate the pipe from the Entrance and k k A A k Refrigerant inside the Compressor completely and remove the pipe with a 4...

Page 44: ...FABWKXCV No Parts Procedure Remark 1 Cabinet Front RH A disassembly necessarily 1 Remove the 2 screws from the Cabinet Front RH and separate it U 2 A A U 3 Cabinet Installation Front Part Cabinet Inst...

Page 45: ...emark 4 U Cabinet Rear RH 1 Pull out the sensor from the Cabinet Rear RH and separate it each side of Cabinet Rear RH and separate U 6 Cabinet Installation Rear Part Remove the 1 screw from the Cabine...

Page 46: ...No Parts Procedure Remark 7 Cabinet Front LF A U 8 Fan 9 Motor 1 Separate the Fan Propeller U 3 Separate the MotorWire connector from A 4 27...

Page 47: ...ss y Control Out A U 3 Separate Ass y Control Out 12 4 Way Valve 1 First discharge the refrigerant 2 Remove the 2 screws which is U 3 Separate the inlet and outlet pipes by welding torch A A k dischar...

Page 48: ...ove the 2 screws which is U 2 Separate the inlet and outlet pipes by welding torch 14 Compressor A 2 Separate the Felt Compressor 3 Remove the 3 bolts from the bottom A Condenser Connection Part each...

Page 49: ...e AR09TSFYBWKNCV DB92 04845D AR12TSFYBWKNCV AR18TSFYBWKNCV AR24TSFYBWKNCV AR09TSFACWKXCV DB92 04845U AR09TSFABWKNCV AR12TSFACWKXCV AR12TSFABWKNCV AR18TSFACWKXCV AR18TSFABWKNCV AR24TSFACWKXCV AR24TSFAB...

Page 50: ...REW SPECIAL 6009 001001 3 3 10 CABLE TIE 6501 001075 1 1 11 TERMINAL BLOCK_4P_CV DB37 00033B 1 1 12 ASSY PCB DISPLAY_88_WIFI DB92 04833B 1 1 13 SENSOR PHOTO DB32 00270A 0 0 14 SENSOR TEMP DB32 00277A...

Page 51: ...04842N AR12TSFYBWKNCV AR09TSFABWKNCV AR12TSFABWKNCV AR09TSFACWKXCV DB92 04842P AR12TSFACWKXCV AR24TSFYBWKNCV DB92 04843H AR18TSFABWKNCV AR18TSFACWKXCV DB92 04843J AR24TSFACWKXCV DB92 04843M AR24TSFAB...

Page 52: ...1 1 17 ASSY CONNECTOR WIRE POWER DB93 16371A 1 1 18 ASSY CONNECTOR WIRE COMM DB93 16402A 1 1 19 ASSY CONNECTOR WIRE COMP DB93 09497B 1 1 20 ASSY CONNECTOR WIRE AC SIGNAL DB93 17177A 1 1 21 ASSY CONNE...

Page 53: ...5 5 5 2 2 PF3 P 2 3 4...

Page 54: ...ECTOR WIRE COMM DB93 16402A 1 1 21 ASSY CONNECTOR WIRE AC SIGNAL DB93 16403A 1 1 22 ASSY CONNECTOR WIRE COMP DB93 10905D 1 1 23 ASSY CONNECTOR WIRE DB93 10905B 0 0 24 ASSY CONNECTOR WIRE REACTOR DB93...

Page 55: ...5 7 5 2 3 PF3 UB...

Page 56: ...8 TERMINAL BLOCK DB65 00274A 1 19 CABLE TIE DB65 10088B 1 20 RUBBER DB67 01713A 1 21 LABEL BAR CODE DB68 02809A 1 22 RUBBER COVER WIRE DB73 00023B 1 23 ASSY SCREW MACHINE DB91 00933A 7 24 ASSY PCB INV...

Page 57: ...5 9 5 2 4 PF3 UB...

Page 58: ...179 16 HEAT SINK DB62 13009A 1 17 COVER CONTROL OUT DB63 04035A 1 18 TERMINAL BLOCK DB65 00274A 1 19 CABLE TIE DB65 10088B 1 20 RUBBER DB67 01713A 1 21 LABEL BAR CODE DB68 02809A 1 22 RUBBER COVER WI...

Page 59: ...5 11 5 2 5 PF2 Q...

Page 60: ...APPING 6002 000536 0 17 LABEL DB98 34030A 1 18 HEAT SINK DB62 13008A 1 19 TERMINAL BLOCK DB65 00274A 1 20 TERMINAL BLOCK DB37 00036B 1 21 ASSY CONNECTOR WIRE POWER DB93 16371A 1 22 ASSY CONNECTOR WIRE...

Page 61: ...6 1 6 1 IndoorUnit Diagram code DB68 08680A All Models 6 Wiring Diagram CODE DB68 08680A 02...

Page 62: ...6 2 6 2 OutdoorUnit Diagram code DB68 08682A AR09TSFYBWKXCV AR09TSFABWKXCV AR09TSFACWKXCV AR18TSFYBWKXCV AR12TSFYBWKXCV AR12TSFABWKXCV AR12TSFACWKXCV CODE DB68 08682A 02...

Page 63: ...6 3 AR24TSFYBWKXCV AR18TSFACWKXCV AR24TSFABWKXCV AR18TSFABWKXCV AR24TSFACWKXCV Diagram code DB68 08687A CODE NO DB68 08687A 01...

Page 64: ...N G D G D N GAD G98D N G D G D N G99D G9 D G D G D N G9 D N S T G9 D N N G D G D N N N G9 D N S T G9 D GAD GAD G9 D N S N T G9 D N N G98D G98D 9 G9AD N S N T G 8D G99D G99D N N G 9D N S N T G D G9 D G...

Page 65: ...9M8 D G D N 98 D N G9D G9 GAD G9D N G9D G G98D G D N 8 D G99D G D G9D N G9 D G D N G D N G9 D G D N G D N G9 D G D N A89 D G9 D G D N G9D 98 G9 D G D N G D G9 D GAD G D G9 D N G98D G D 9 G9AD N G99D G...

Page 66: ...8 D N G9D G9 GAD G9D N G9D G G98D G D N 89E 8 E 8 D G99D G D 89D N G9 D G D N 8 D N G9 D G D N 8 D N G9 D G D N A89 D G9 D G D N G9D 98 G9 D G D N G D G9 D GAD G D G9 D N G98D G D 9 G9AD N G99D G D G...

Page 67: ...7 3 DISPLAY PCB CN1 CN2 9 D D G9D N G9D N9 G D N S T G G D N S T G D N9 G D N G D N G D G D G D N S T G D N S T GAD N S N T G98D N S N T G99D N S N T G9 D 9 G9 D N S N T G9 D N9S N T G9 D N9 DB92 048...

Page 68: ...Terminal press of Ring terminal shall be set facing up before connecting wire 2 There shall be no empty space between Ring terminal and Screw afterClamp If not there exists a possibility of fire whic...

Page 69: ...CV 01 02 03 08 04 05 07 06 01 Air intake 02 Air ter 03 Wind Fr 04 Air w wn 05 Air w eft and right 06 P er t R te c r receiver 07 R temper r 08 U ay AR TSFY WKNCV 01 02 03 08 04 05 07 06 05 Air w blade...

Page 70: ...3 04 01 Temperature indicator numeric Filter reset indicator Electricity consumption indicator numeric Auto clean indicator Defrost indicator 02 AI Auto indicator 03 Timer indicator good sleep indicat...

Page 71: ...dicator 11 Power button 12 Temperature button 13 Timer button 14 Fan speed button 15 Direction button Selection button 16 Vertical air swing button 17 Mode button 18 Fast Wind Free button 19 Horizonta...

Page 72: ...1 Temperature button 12 Timer button 13 Fan speed button 14 Direction button Selection button 15 Vertical air swing button 16 Mode button 17 Fast Eco button 18 Horizontal air swing button 19 Options C...

Page 73: ...llowed in DRY mode The speed of the indoor fan is set to LL in DRY mode Fan speed is selected automatically in AUTO mode 4 Compressor stops operation intermittently in Dry mode Compressor operation is...

Page 74: ...cted correctly 2 Isn t the power cable and communication cable cross 2 Troubleshooting procedure YES NO NO NO NO YES YES YES YES Restart after power off Is the communciation error occurred again Is th...

Page 75: ...perature 2 Troubleshooting procedure YES YES NO NO YES Detach the assembled sensorfrom the PBA sensorconnectorand measure the sensor resistance with ohmmeter tester Assy SensorReplace Sensorresistance...

Page 76: ...NO Restart afterpoweroff Does the fan rotate Powero and Separate the Fan motorwire from CN72 on IndoorPBA Is there short among each pin 1 6 Reassemble the fan wire and input the poweragain Is the fan...

Page 77: ...alue of sensor connection pull up correct 2 Troubleshooting procedure Model A B ALL CN251 CN251 1 2 YES YES NO NO NO YES YES Is the sensorconnector A connected correctly in accordance with a color Is...

Page 78: ...tance value of sensor connection pull up correct 2 Troubleshooting procedure Model A B ALL CN251 CN251 5 6 YES YES NO NO NO YES YES Is the sensorconnector A connected correctly in accordance with a co...

Page 79: ...Is the resistance value of sensor connection pull up correct 2 Troubleshooting procedure Model A B ALL CN251 CN251 1 2 YES YES NO NO NO YES YES Is the sensorconnector A connected correctly in accorda...

Page 80: ...n LED ON LED BLINKING LED OFF 1 Checklist 1 Check the temperature around the outdoor unit 2 Troubleshooting procedure NO YES YES Restart afterpoweroff Terminate the service Is the operation condition...

Page 81: ...rrorEEPROM Data Error Main MicomInv Micom LED ON LED BLINKING LED OFF 1 Checklist 1 Is there a short around micom 2 Is there a short around A 3 Did you download or insert EEPROM IC after changing outd...

Page 82: ...rrounding of motor and propeller 2 Troubleshooting procedure NO YES YES YES NO YES YES NO NO NO Restart afterpoweroff Does the fan rotate Is the fan errorappeared again Is the voltage of A 1 3 over250...

Page 83: ...U RED V BLU W YEL 3 Is the interphase resistance of compressor normal 2 Troubleshooting procedure NO NO NO NO YES YES YES YES Restart afterpoweroff Is the restart erroroccurred again Download the EEP...

Page 84: ...compressorwire is connected clockwise U RED V BLU W YEL 3 Is the interphase resistance of compressor normal 2 Troubleshooting procedure NO NO NO NO YES YES YES YES Restart afterpoweroff Is the restart...

Page 85: ...hecklist 1 Is the PFC Shunt A resistance value correct Check the resistor is opened 2 Is the IPM Shunt B resistance value correct Check the resistor is opened 3 Is there no short or open around C 2 Tr...

Page 86: ...oblem as like the temperature sensor separation or measurement value error 4 Is the interphase resistance of compressor normal 2 Troubleshooting procedure NO NO NO NO YES YES YES YES Restart afterpowe...

Page 87: ...s the position of temperature sensorand sensing value normal Correct the sensorposition or exchange the sensor Exchange the OutdoorPBA Exchange the compressor Is the compressorbody and interphase resi...

Page 88: ...CN150 normal 6 Is the voltage of SMPS DC in Main PBA CN151 CN152 normal 2 Troubleshooting procedure NO NO NO NO YES YES YES YES Unplug the powercord Check the fuse open ornot F001 Restart afterpowero...

Page 89: ...2 Troubleshooting procedure NO YES YES NO NO NO YES YES Unplug the powercord and plug it after 30seconds later Is the lamp blinking Is the connected louverwire Does operation start when swing button o...

Page 90: ...lectronic typed to a rescent light 4 Put the set in operation and check the voltage of display PBA 5 Replace the display PBA 2 Troubleshooting procedure NO NO NO YES YES YES NO If the connectorwas nor...

Page 91: ...ss the SET Mode Power button simultaneously for 4 seconds Smart Install mode can be operated only with the supplied remote controller During the Smart install mode procedure remote controller cannot b...

Page 92: ...YES NO YES YES NO Restart afterpoweroff after10min 1Hr Is the OLP overtemperature sensor errorappeared again Check the OLP Sensorpostion on the CompressorTop Is the OLP overtemperature sensor errorapp...

Page 93: ...485 COMM 2 WAY COMMUNICATION MAIN DC POER 15V 12V 5V STEP MOTOR H V WIRED REMOCON OUT MODULE BUZZER DC LOAD CONTROL SMPS ROOM SENSOR HUMIDITY SENSOR EVA SENSOR DETECT SENSOR SENSOR BLDC MOTOR EMI FILT...

Page 94: ...LED SENSOR EEV1 4WAY V V DRED HEATER INDOOR 485 COMM POWER EEPROM INVERTER BLOCK UART COMM SMPS LED INVERTER MICOM CURRENT SENSING OPTION HIGH PRESSURE SWITCH FILTER CURRENT SENSING CAPACITOR PFCM DOW...

Page 95: ...orsensing and driving circuit compressor driving circuit powercircuit of SMPS PFC control circuit 4way circuit communication circuit OPTION EEV control circuit temperature sensing circuit 10 2 3 Indoo...

Page 96: ...ice condition is bad 3 Supply power and operate the set Use Remote con trol button in indoor set Check the powervoltage block L N Power cord is faulty Wrong Power cable Wiring 2 Is the C006 voltage Fu...

Page 97: ...Ps kg cm 2 g 89 6 F 84 2 F 80 6 F 75 2 F 69 8 F 11 10 9 8 7 50 68 86 104 11 2 Pressure Capacity mark W cal s kcal h Btu h HP kg m s Ib m s 1 0 23885 0 85985 3 4121 0 001341 0 10197 0 73756 4 1868 1 3...

Page 98: ...oods the oor A Q Waterdrips at the drain connection service valve of the outdoorunit A When a glass bottle is taken out of the refrigerator moisture gets condensed on its surface due to the temperatu...

Page 99: ...improper keeping of the product after its use When keeping the tion to get rid of the saturated smell inside Q Wheneverthe air conditioner is turned on it sends out bad smells such as stale smells A...

Page 100: ...p 9 installed outside Q What can be done to install the outdoor unit facing the road because it is a com mercial building A k to the streets of commercial or residential areas shall bel installed high...

Page 101: ...oner is running Auto clean starts as soon as the airconditionerturns off NOTE Select Clean cleaning progress from1 to 99 stops When Auto clean completes the airconditionerturns off Canceling Auto clea...

Page 102: ...fire that CAUTION Do not use an alkaline detergent to clean the indoor unit display U clean the unit surfaces Cleaning the heat exchangeron the outdoorunit 1 2 U 3 debris CAUTION U clean the unit sur...

Page 103: ...g cleaning U U Cleaning the Wind Free panel A 1 2 Hold and pull both sides of the Wind Free panel until it comes free from the air conditioner 3 4 5 6 After inserting the Wind Free panel press the top...

Page 104: ...Before Installation Keep the air conditioner outlet and inlet free from its surroundings In case of installation keep possible 11 5 2 Installation Procedure U U position A 9 on the pipe surface for th...

Page 105: ...the service port cap to 3 way valve 3 Open the valve of the low pressure side of manifold gauge counter clockwise 4 Purge the air from the system using vacuum pump for about 30 minutes After that ple...

Page 106: ...erialentering 4 Turn the 3 way valveclockwise to close 1 Removethe caps from the 3 way valveand the 3 way valve 2 Turn the 3 way valveclockwise to close and connect a pressure gauge low pressure side...

Page 107: ...1 8 4 Export 2 4 Item 5th R T A B Item 6th INVERTER HP R410A S Item 7th A B A D E F G none H Item 8th Wind Free GEO A k A Wind GEO k Z Item 9th A B A R Division Series Project ColorName Division compo...

Page 108: ...spn3 samsungcsportal com Latin America http gspn3 samsungcsportal com CIS Middleeast Africa http gspn1 samsungcsportal com Europe China Asia http gspn1 samsungcsportal com http gspn1 samsungcsportal c...

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Summary of Contents for AR TSFY WKNCV Series

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