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Summary of Contents for LG AS-W303DGH1
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Page 1: Room Air Conditioner
Internal Use Only http://biz.lgservice.com Room Air Conditioner SVC MANUAL(Exploded View) MODEL : AS-W303DGH1 CAUTION Before Servicing the unit, read the safety precautions in General SVC manual. Only for authorized service personnel. -
Page 2: Specification
O : Applied, - : No relation * For circuit breaker rating, please conform to local standards wherever necessary. improvement. - 2 - Copyright ©2010 LG Electronics. Inc. All right reserved. LGE Internal Use Only Only for training and service purposes... -
Page 3: Piping Diagrams
Thermister for outdoor suction pipe temperature (Inverter) Thermister for outdoor discharge pipe temperature(Constant) CN-TH4 (Outdoor) h EEV : Electronic Expansion Valve - 3 - Copyright ©2010 LG Electronics. Inc. All right reserved. LGE Internal Use Only Only for training and service purposes... -
Page 4: Wiring Diagrams
3. Wiring Diagrams Indoor Unit CN-MOTOR1 CN-L/R(BL) CN-U/D(WH) CN-HVB CN-DISP2(BL) CN-12V CN-DISP1(WH) CN-TH1 CN-TH2 - 4 - Copyright ©2010 LG Electronics. Inc. All right reserved. LGE Internal Use Only Only for training and service purposes... - Page 5 Outdoor Unit CN_4WAY CN_PRESS CN_FAN(A) CN_OIL/S CN-COIL1 CN-COIL2 CN_TH4 CN_TH3 CN_TH1 CN_TH2 CN_LEV1 - 5 - Copyright ©2010 LG Electronics. Inc. All right reserved. LGE Internal Use Only Only for training and service purposes...
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Page 6: 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 GCSC. (GCSC Website http://biz.Lgservice.com,) - 6 - Copyright ©2010 LG Electronics. Inc. All right reserved. LGE Internal Use Only Only for training and service purposes... - Page 7 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,) - 7 - Copyright ©2010 LG Electronics. Inc. All right reserved. LGE Internal Use Only Only for training and service purposes...
- Page 8 1. Please call 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 P/NO : MFL42684218...
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