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LG Multi V ARNU183NJA2 Manual

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Multi V Air Conditioner
SVC MANUAL(Exploded View)
MODEL : ARNU183NJA2
ARNU243NJA2
ARNU303NJA2
ARNU363NJA2
ARNU423NKA2
ARNU483NKA2
ARNU543NKA2
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

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  Summary of Contents for LG Multi V ARNU183NJA2

  • Page 1 Internal Use Only http://biz.lgservice.com Multi V Air Conditioner SVC MANUAL(Exploded View) MODEL : ARNU183NJA2 ARNU243NJA2 ARNU303NJA2 ARNU363NJA2 ARNU423NKA2 ARNU483NKA2 ARNU543NKA2 CAUTION Before Servicing the unit, read the safety precautions in General SVC manual. Only for authorized service personnel.
  • Page 2: Specification

    6. Sound measured at 1m(3.3ft) away from the center of the unit. The values depends on the ambient conditions and values are normally higher in actual operation. - 2 - Copyright ©2010 LG Electronics. Inc. All right reserved. LGE Internal Use Only Only for training and service purposes...
  • Page 3 6. Sound measured at 1m(3.3ft) away from the center of the unit. The values depends on the ambient conditions and values are normally higher in actual operation. - 3 - Copyright ©2010 LG Electronics. Inc. All right reserved. LGE Internal Use Only Only for training and service purposes...
  • Page 4: List Of Functions

    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. - 4 - Copyright ©2010 LG Electronics. Inc. All right reserved. LGE Internal Use Only Only for training and service purposes...
  • Page 5: Piping Diagrams

    [Unit: mm(inch)] Capacity (kBtu/h) LIQUID Ø12.7(1/2) Ø6.35(1/4) Ø15.88(5/8) Ø9.52(3/8) LOC. Description Room thermistor Pipe in thermistor Pipe out thermistor - 5 - Copyright ©2010 LG Electronics. Inc. All right reserved. LGE Internal Use Only Only for training and service purposes...
  • Page 6: Wiring Diagrams

    NJ Chassis NK Chassis CN_PIPE/IN CN_OUT CN_PIPE/OUT CN_COM CN_ROOM CN_POWER CN_REMO CN_CC CN_DISPLAY CN_EEV CN_FLOAT CN_MOTOR1 CN_OPTION CN_ZONE CN_MOTOR2 - 6 - Copyright ©2010 LG Electronics. Inc. All right reserved. LGE Internal Use Only Only for training and service purposes...
  • Page 7: Exploded View

    Thermistor 2 263230B Pipe In thermistor Housing Color : White Thermistor 3 263230C Pipe Out thermistor Housing Color : Red - 7 - Copyright ©2010 LG Electronics. Inc. All right reserved. LGE Internal Use Only Only for training and service purposes...
  • Page 8 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,) - 8 - Copyright ©2010 LG Electronics. Inc. All right reserved. LGE Internal Use Only Only for training and service purposes...
  • Page 9 P/NO : MFL65003302 NOVEMBER, 2010...