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http://biz.lgservice.com

Please read this manual carefully before operating
your set and retain it for future reference.

EXPLODED VIEW
ARNU07GSF14
ARNU09GSF14
ARNU12GSF14

P/NO : MFL67372008

SERVICE MANUAL

AIR

CONDITIONER

Summary of Contents for ARNU07GSF14

Page 1: ...z lgservice com Please read this manual carefully before operating your set and retain it for future reference EXPLODED VIEW ARNU07GSF14 ARNU09GSF14 ARNU12GSF14 P NO MFL67372008 SERVICE MANUAL AIR CONDITIONER ...

Page 2: ...Nominal Running Current A 0 3 0 3 0 3 Fan Motor Type BLDC BLDC BLDC Fan Type TURBO FAN TURBO FAN TURBO FAN Motor Output W x No of Unit 24 24 24 Air Flow Rate CMM 8 1 6 3 4 2 8 1 6 3 4 2 9 3 7 7 6 0 H M L cfm 286 222 148 286 222 148 328 275 212 Capacitor μF Vac 150 450 150 450 150 450 Drive Direct Direct Direct Coil Row x Column x FPI 2 x 20 x 21FPI 2 x 20 x 21FPI 2 x 20 x 21FPI Dimensions W x H x ...

Page 3: ...d remote controller Forced operation O Group control O only wired remote controller Sleep mode O only Wireless remote controller Timer on off O Timer weekly O only wired remote controller Two thermistor control O only wired remote controller Individual control Wide wired remote controller PREMTB001 PREMTBB01 Deluxe wired remote controller X Simple wired remote controller PQRCVCL0Q W Wired remote c...

Page 4: ...or Unit Th2 Th2 Th3 Th2 Filter EEV Th1 Heat Exchanger Cooling Heating Filter LOC Description PCB Connector Th1 Thermistor for inlet air temperature CN_TH1 Th2 Thermistor for Evaporator in temperature Th3 Thermistor for Evaporator out temperature CN_TH2 Model Gas Liquid COLOR E RED V SILVER G GOLD ARNU07GSF14 ARNU09GSF14 ARNU12GSF14 12 7 1 2 6 35 1 4 ...

Page 5: ...WEEN INDOOR AND OUTDOOR CN ACDC POWER TRANSMISSION POWER TRANSMISSION FROM POWER PCB TO FUNCTION PCB CN EEV EEV OUTPUT EEV CONTROL OUTPUT CN DISP DISPLAY DISPLAY OF INDOOR STATUS CN LR1 STEP MOTOR STEP MOTOR OUTPUT FOR LEFT RIGHT CN LR2 STEP MOTOR STEP MOTOR OUTPUT FOR LEFT RIGHT CN UD STEP MOTOR STEP MOTOR OUTPUT CN TH1 ROOM PIPE SENSOR ROOM AND PIPE THERMISTOR CN TH2 EVA OUT PIPE SENSOR EVA OUT ...

Page 6: ...rved Only for training and service purposes LGE Internal Use Only CN POWER CN ACDC CN MOTOR1 CN ACDC CN HVB CN CC CN EEV CN TH2 CN TH1 CN WF CN DISP CN UD CN LR1 CN TH3 CN LEAK CN MOTION HUMID CN LR2 CN PTC CN REMO CN 485 CN WRITE CN EXT1 AC PCB DC PCB ...

Page 7: ...10 359012 352380 147581 145200B 146811A 263230A 135080 268711E W51620B W51620A 263230B 159830 152301 266090 5 Exploded View 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 GCGS GCGS Website http biz Lgservice com Thermistor 1 263230A Air Housing color white Thermistor 2 263230B...

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