LG ASNW09GB1B0 Svc Manual Download

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Room Air Conditioner

SVC MANUAL(Exploded View)

MODEL : LSN090HSV4 / LSU090HSV4 (ASNW09GB1B0 / ASUW093BUB6)

LSN120HSV4 / LSU120HSV4 (ASNW12GB1B0 / ASUW123BUB6)

LSN180HSV4 / LSU180HSV4 (ASNW18GC2B0 / ASUW183CUB6)

LAN090HSV4 / LSU090HSV4 (ASNW09GBRB0 / ASUW093BUB6)

LAN120HSV4 / LSU120HSV4 (ASNW12GBRB0 / ASUW123BUB6)

LAN180HSV4 / LSU180HSV4 (ASNW18GCRB0 / ASUW183CUB6)

LAN240HSV4/LAU240HSV4 (ASNW243CRB6 / ASUW243CRB6)

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

Summary of Contents for ASNW09GB1B0

Page 1: ...SNW18GC2B0 ASUW183CUB6 LAN090HSV4 LSU090HSV4 ASNW09GBRB0 ASUW093BUB6 LAN120HSV4 LSU120HSV4 ASNW12GBRB0 ASUW123BUB6 LAN180HSV4 LSU180HSV4 ASNW18GCRB0 ASUW183CUB6 LAN240HSV4 LAU240HSV4 ASNW243CRB6 ASUW243CRB6 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: ... L P name Fan Indoor Type Cross Flow Fan Cross Flow Fan Cross Flow Fan Motor Output W 30 30 30 Fan Outdoor Type Propeller Fan Propeller Fan Propeller Motor Type BLDC BLDC BLDC Motor Output W 43 43 124 Circuit Breaker A 15 15 25 Power Supply Cable No AWG 3 14 3 14 3 12 Power and Transmission Cable No AWG 4 18 4 18 4 18 Piping Connections Liquid Side in mm Ø 1 4 6 35 Ø 1 4 6 35 Ø 3 8 9 52 Gas Side i...

Page 3: ...Fan Indoor Type Cross Flow Fan Cross Flow Fan Cross Flow Fan Motor Output W 30 30 30 Fan Outdoor Type Propeller Fan Propeller Fan Propeller Motor Type BLDC BLDC BLDC Motor Output W 43 43 124 Circuit Breaker A 15 15 25 Power Supply Cable No AWG 3 14 3 14 3 12 Power and Transmission Cable No AWG 4 18 4 18 4 18 Piping Connections Liquid Side in mm Ø 1 4 6 35 Ø 1 4 6 35 Ø 3 8 9 52 Gas Side in mm Ø 3 8...

Page 4: ...Circuit Breaker A 25 Power Supply Cable No AWG 3 12 Power and Transmission Cable No AWG 4 18 Piping Connections Liquid Side in mm Ø 3 8 9 52 Gas Side in mm Ø 5 8 15 88 Drain Hose O D I D in mm 27 32 5 8 21 5 16 0 Dimensions Indoor W H D mm 1 030 325 245 inch 40 9 16 12 13 16 9 11 16 Outdoor W H D mm 870 800 320 inch 34 1 4 31 1 2 12 19 32 Net Weight Indoor lbs kg 32 0 14 5 Outdoor lbs kg 120 2 54 ...

Page 5: ...ide Gas Side 3 Way Valve LS090HSV4 AS W09GB1B0 LS120HSV4 AS W12GB1B0 LA090HSV4 AS W09GBRB0 LA120HSV4 AS W12GBRB0 LOC Description PCB Connector Th1 Thermistor for indoor air temperature CN TH1 Indoor Th2 Thermistor for evaporator inlet temperature Th3 Thermistor for evaporator middle temperature CN TH2 Indoor Th4 Thermistor for evaporator outlet temperature Th5 Water Level Sensor Option CN TH3 Indo...

Page 6: ... 3 Way Valve Outdoor Unit LS180HSV4 AS W18GC2B0 LA180HSV4 AS W18GCRB0 LA240HSV4 AS W243CRB6 h EEV Electronic Expansion Valve LOC Description PCB Connector Th1 Thermistor for indoor air temperature CN TH1 Indoor Th2 Thermistor for evaporator inlet temperature Th3 Thermistor for evaporator middle temperature CN TH2 Indoor Th4 Thermistor for evaporator outlet temperature Th5 Water Level Sensor Option...

Page 7: ...ams CN_POWER CN_POWER CN_CC CN_CC CN_UART CN_UART CN_UD CN_UD CN_LR2 CN_LR2 CN_SCAN CN_SCAN CN_DATA CN_DATA CN_TH3 CN_TH3 CN_TH2 CN_TH2 CN_TH1 CN_TH1 CN_REMO CN_REMO CN_LR CN_LR CN_MOTOR CN_MOTOR Indoor Unit LSN090HSV4 ASNW09GB1B0 LSN120HSV4 ASNW12GB1B0 Auxiliary heater relay kit is not available on single zone wall mounted models ...

Page 8: ...nal Use Only CN_POWER CN_POWER CN_CC CN_CC CN_UART CN_UART CN_UD CN_UD CN_LR2 CN_LR2 CN_SCAN CN_SCAN CN_DATA CN_DATA CN_TH3 CN_TH3 CN_TH2 CN_TH2 CN_TH1 CN_TH1 CN_REMO CN_REMO CN_LR CN_LR CN_MOTOR CN_MOTOR LSN180HSV4 ASNW18GC2B0 Auxiliary heater relay kit is not available on single zone wall mounted models ...

Page 9: ... LAN090HSV4 ASNW09GBRB0 LAN120HSV4 ASNW12GBRB0 Auxiliary heater relay kit is not available on single zone wall mounted models CN_POWER CN_POWER CN_CC CN_CC CN_UART CN_UART CN_UD CN_UD CN_LR2 CN_LR2 CN_SCAN CN_SCAN CN_DATA CN_DATA CN_TH3 CN_TH3 CN_TH2 CN_TH2 CN_TH1 CN_TH1 CN_REMO CN_REMO CN_LR CN_LR CN_MOTOR CN_MOTOR ...

Page 10: ...y Auxiliary heater relay kit is not available on single zone wall mounted models CN_POWER CN_POWER CN_CC CN_CC CN_UART CN_UART CN_UD CN_UD CN_LR2 CN_LR2 CN_SCAN CN_SCAN CN_DATA CN_DATA CN_TH3 CN_TH3 CN_TH2 CN_TH2 CN_TH1 CN_TH1 CN_REMO CN_REMO CN_LR CN_LR CN_MOTOR CN_MOTOR LAN180HSV4 ASNW18GCRB0 LAN240HSV4 ASNW243CRB6 ...

Page 11: ...Unit LSU090HSV4 ASUW093BUB6 LSU120HSV4 ASUW123BUB6 CN_FAN CN_FAN CN_UVW CN_UVW CN_TH2 CN_TH2 CN_TH1 CN_TH1 CN_EEV CN_EEV WCN_P N WCN_P N CN3 CN3 CN_COIL2 CN_COIL2 COM_RD COM_RD CN_CENTRAL CN_CENTRAL WCN_P L WCN_P L CN2 CN2 CN_COIL1 CN_COIL1 CN_4WAY CN_4WAY CN_HEATER CN_HEATER CN_LGMV CN_LGMV Factory Wiring Field Wiring OPTION ...

Page 12: ...nal Use Only LSU180HSV4 ASUW183CUB6 LAU240HSV4 ASUW243CRB6 CN_PFC_IN CN_PFC_IN CN_4WAY CN_4WAY CN_PFC_OUT CN_PFC_OUT CN_HEATER1 CN_HEATER1 CN_TH2 CN_TH2 CN_MOTOR1 CN_MOTOR1 CN_COM CN_COM CN_EEV1 CN_EEV1 CN_CP_N CN_CP_N WCN_POWER WCN_POWER CN_TH3 CN_TH3 CN_LGMV CN_LGMV CN_CP_L CN_CP_L CN_CENTRAL CN_CENTRAL ...

Page 13: ...11A 135316 263230B TH2 263230C 268711G 267110 147582 W50400 146811A 152302B Indoor Unit LSN090HSV4 ASNW09GB1B0 LSN120HSV4 ASNW12GB1B0 LOC Description Connector 263230A Thermistor for indoor air temperature TH1 Thermistor for evaporator inlet temperature 263230B Thermistor for evaporator middle temperature TH2 Thermistor for evaporator outlet temperature 263230C Note Please ensure GCSC since the re...

Page 14: ...00A 135500B 263230A TH1 TH2 263230B TH2 263230C 249951 268711C W6640 152302B 268711F 268711A 131111 268711G Note Please ensure GCSC since the replacement parts may be changed depending upon the buyer s request Please check the correct parts in View RPL Replacement Part List on GCSC GCSC Website http www lge com LOC Description Connector 263230A Thermistor for indoor air temperature TH1 Thermistor ...

Page 15: ...5500A W6640A 268711D 749740 268711F 131111 135316 268711A 346810 359011 149303 263230A TH1 TH2 263230B TH2 263230C 354210 Note Please ensure GCSC since the replacement parts may be changed depending upon the buyer s request Please check the correct parts in View RPL Replacement Part List on GCSC GCSC Website http www lge com LOC Description Connector 263230A Thermistor for indoor air temperature T...

Page 16: ...30B 263230A 263230C 268711F 354212 268711E 149304 159830A 135313 145200B 146811A W50400 TH1 TH2 TH2 131111 268711A Note Please ensure GCSC since the replacement parts may be changed depending upon the buyer s request Please check the correct parts in View RPL Replacement Part List on GCSC GCSC Website http www lge com LOC Description Connector 263230A Thermistor for indoor air temperature TH1 Ther...

Page 17: ...0B 661400 552112 263230A 55211G 435513 437211 237202 435301 552203A 552203B W4986A 554160 550140 W4986B 546810 549610 W4986C 554031 435512 137213B 559010 263230C 561410 W6640 148000 W6631 552202 447910 261704 553000 430410 152503 135500 552116A 552116B LOC Description Connector 263230A Thermistor for outdoor air temperature TH1 Thermistor for condensing temperature 263230B Thermistor for discharge...

Page 18: ...910 559010 268711 552116 561410 661400 552200 55211G 552202 W6640 552117 554160 550140 430410 152503 552203A 552203B W49810 649950 W6200 435512 W4810D 549610 352111 554031 137213A 435300 137213B 135500 552113 552115 435511A 435511B W6631 546810 LOC Description Connector 263230A Thermistor for outdoor air temperature TH2 Thermistor for condensing temperature 263230B Thermistor for discharge pipe te...

Page 19: ...ll the installing contractor of your product as warranty service will be provided by them 2 If you have service issues that have not been addressed by the contractor please call 1 888 865 3026 CANADA Service call Number 888 LG Canada 888 542 2623 ...

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