LG A4UW363FA0 Service Manual
LG A4UW363FA0 Service Manual

LG A4UW363FA0 Service Manual

Multi air conditioner

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Internal Use Only
http://biz.lgservice.com
Multi Air Conditioner
SVC MANUAL(Exploded View)
Model : A4UW363FA0 (LMU365HV)
CAUTION
Before Servicing the unit, read the safety precautions in Standard SVC manual.
Only for authorized service personnel.

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Summary of Contents for LG A4UW363FA0

  • Page 1 Internal Use Only http://biz.lgservice.com Multi Air Conditioner SVC MANUAL(Exploded View) Model : A4UW363FA0 (LMU365HV) CAUTION Before Servicing the unit, read the safety precautions in Standard SVC manual. Only for authorized service personnel.
  • Page 2 3. The specification may be subject to change without prior notice for purpose of improvement. 4. At least two indoor units should be connected. 5. For more Capacity(*),refer to the combination table - 2 - Copyright ©2009 LG Electronics. Inc. All right reserved. LGE Internal Use Only Only for training and service purposes...
  • Page 3 Option: Model name & price are different according to options, and assembled in factory with main unit. Accessory: Installed at field, ordered and purchased separately by the corresponding model name, supplied with separate package. - 3 - Copyright ©2009 LG Electronics. Inc. All right reserved. LGE Internal Use Only Only for training and service purposes...
  • Page 4 Thermistor for outdoor air temperature CN_TH2 Thermistor for condensing temperature CN_TH2 Thermistor for discharge pipe temperature CN_TH3 Thermistor for suction pipe temperature CN_TH3 - 4 - Copyright ©2009 LG Electronics. Inc. All right reserved. LGE Internal Use Only Only for training and service purposes...
  • Page 5 4. Wiring Diagrams CN_PFC-IN CN_PFC_OUT CN_4WAY CN_TH3(SUC/DISP_I) CN_TH2(AIR/PIPE) CN_EEV3 CN_EEV4 CN_MOTOR 1 CN_EEV1 CN_EEV2 CN_COM - 5 - Copyright ©2009 LG Electronics. Inc. All right reserved. LGE Internal Use Only Only for training and service purposes...
  • Page 6 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://biz.Lgservice.com,) - 6 - Copyright ©2009 LG Electronics. Inc. All right reserved. LGE Internal Use Only Only for training and service purposes...
  • Page 7 FEBRUARY, 2009 P/NO : MFL61777602...

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