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Copyright ©2015 LG Electronics. Inc. All right reserved.
Only for training and service purposes

LGE Internal Use Only

- 6 -

CN_COIL2

WCN_GND2

CN_COIL1

WCN_GND1

P(N)_BL

P(L)_BR

CN_COM

CN_4WAY

CN_TH1

CN_TH2

CN_EEV1

CN_FAN(DC)

CN_U_V_W

Outdoor Unit (ASUW183CSA5)

Wiring Diagrams

Summary of Contents for AS-W183CSA5

Page 1: ...er SVC MANUAL Exploded View MODEL AS W183CSA5 AS W243CSA5 CAUTION Before Servicing the unit read the safety precautions in General SVC manual Only for authorized service personnel Internal Use Only http biz lgservice com ...

Page 2: ...P name Fan Indoor Type Cross Flow Fan Cross Flow Fan Motor Output W 30 30 Fan Outdoor Type Propeller Fan Propeller Fan Motor Type BLDC BLDC Motor Output W 43 85 Circuit Breaker A 20 20 Power Supply Cable No AWG 3 14 3 14 Power and Transmission Cable No AWG 4 18 4 18 Piping Connections Liquid Side in mm Ø 1 4 6 35 Ø 1 4 6 35 Gas Side in mm Ø 1 2 12 7 Ø 5 8 15 88 Drain Hose O D I D in mm 27 32 5 8 2...

Page 3: ...g Valve Indoor Unit Outdoor Unit Cooling Heating EEV Th1 Th3 Th2 Th5 Th4 Th6 Liquid Side Gas Side 3 Way Valve Piping Diagrams Model AS W183CSA5 LOC Description PCB Connector Th1 Thermistor for indoor air temperature CH TH1 INDOOR Th2 Water level sensor Option CH TH2 INDOOR Th3 Thermistor for evaporator middle temperature CH TH3 INDOOR Th4 Thermistor for discharge pipe temperature CN TH2 OUTDOOR Th...

Page 4: ...Reversing Valve Indoor Unit Outdoor Unit Cooling Heating EEV Th1 Th3 Th2 Th5 Th4 Th6 Liquid Side Gas Side 3 Way Valve Model AS W243CSA5 LOC Description PCB Connector Th1 Thermistor for indoor air temperature CH TH1 INDOOR Th2 Water level sensor Option CH TH2 INDOOR Th3 Thermistor for evaporator middle temperature CH TH3 INDOOR Th4 Thermistor for discharge pipe temperature CN TH2 OUTDOOR Th5 Thermi...

Page 5: ...nics Inc All right reserved Only for training and service purposes LGE Internal Use Only 5 Wiring Diagrams CN IN N1 CN L1 CN U D CN DISP3 CN DISP1 CH TH1 CH TH2 CH TH3 CN COM2 Indoor Unit ASNW183CSA5 ASNW243CSA5 Wiring Diagrams ...

Page 6: ...nc All right reserved Only for training and service purposes LGE Internal Use Only 6 CN_COIL2 WCN_GND2 CN_COIL1 WCN_GND1 P N _BL P L _BR CN_COM CN_4WAY CN_TH1 CN_TH2 CN_EEV1 CN_FAN DC CN_U_V_W Outdoor Unit ASUW183CSA5 Wiring Diagrams ...

Page 7: ...ll right reserved Only for training and service purposes LGE Internal Use Only 7 Wiring Diagrams CN_COIL2 WCN_GND2 CN_COIL1 WCN_GND1 P N _BL P L _BR CN_COM CN_4WAY CN_TH1 CN_TH2 CN_LGMV CN_FAN DC CN_U_V_W CN_EEV1 Outdoor Unit ASUW243CSA5 ...

Page 8: ...10 346810 135090 135500A 147581 W50400 147582A 352150 354210 342800 35211B 135311 359011 145200B 146811B 149303 135511 135500C 733010 135316 152301 354212 268711E 149304 135303 145200A 147582B 131111 268711A 249951 268711C W6640 263230 263230A LOC Descriotion PCB Connector 263230 Thermistor for indoor air temperature CN TH1 Indoor 263230A Thermistor for evaporator middle temperature CN TH3 Indoor ...

Page 9: ...435301 437211 447910 237202 261704 430410 152503 550140 561410 554160 552202 552116 552203B 552203A 148000 137213A 435513 649950 268711F 552200B 661400 55211G W6640 W4986B 554031 435312 263230C 263230B 263230D LOC Descriotion PCB Connector 263230D Thermistor for discharge pipe temperature CN TH2 Outdoor 263230C Thermistor for outdoor air temperature CN TH1 Outdoor 263230B Thermistor for condensing...

Page 10: ...0 661400 554031 554160 552203A 552203B 552116 552202 559010 237202 437211 261704 430410 152503 437212 135500 263230D 263230C 649950 268711F 561410 W4986A W49810 W6631 W6640 435301 552200B 55211G 435511B LOC Descriotion PCB Connector 263230C Thermistor for condensing temperature CN TH1 Outdoor Thermistor for outdoor air temperature 263230D Thermistor for discharge pipe temperature CN TH2 Outdoor ...

Page 11: ...P NO MFL67499993 February 2015 ...

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