Specifications and performance data subject to change without notice.
HEAT CONTROLLER, INC.
1900 WELLWORTH AVENUE • JACKSON, MICHIGAN 49203
THE QUALITY LEADER IN CONDITIONING AIR
P/No.:MFL42286416
Page 1: ...tem Inverter Single Zone Air Conditioning Service Manual AS W303DPZ0 VMH30SB 1 AS Q303DPZ0 VMC30SB 1 Before servicing the unit read the safety precautions in this manual Only for authorized service pe...
Page 2: ...uto Changeover Micom Control Self Diagnosis Timer Sleep Operation Soft Dry Operation Restart Delay minute Deice Control Defrost Hot Start Jet Cool Low Ambient Operation Special Function Network Functi...
Page 3: ...ion Valve LOC Description PCB Connector Th1 Thermister for indoor air temperature CN TH1 Indoor Th2 Thermister for indoor pipe in temperature Th3 Thermister for Indoor pipe out temperature CN TH2 Indo...
Page 4: ...right 2008 LG Electronics Inc All right reserved Only for training and service purposes LGE Internal Use Only 3 Wiring Diagrams CN MOTOR1 CN L R BL CN TH1 CN DISP1 WH CN DISP2 BL CN U D WH CN TH2 Indo...
Page 5: ...ght 2008 LG Electronics Inc All right reserved Only for training and service purposes LGE Internal Use Only CN_4WAY CN_OIL S CN_PRESS CN_FAN A CN COIL1 CN COIL2 CN_LEV1 CN_TH4 CN_TH3 CN_TH2 CN_TH1 Out...
Page 6: ...010 249951 135311 147581A Upper Lower 147581B 135516 268711A 146811B 346810 567480C 267110 135314 149304 152313 135316 146811A 567480A 35211B 354210B 352150 354210A 268711B Note Please ensure GCSC sin...
Page 7: ...6810 447910 437210 430410 437211 152503 548490 137213B 137213A 435300 261704 352113 649950 552204 567480G 552111 552115 561410 558511F 349600A CONS DISCHARGE INTERNAL OLP TYPE COMPRESSOR INTERNAL OLP...
Page 8: ...Specifications and performance data subject to change without notice HEAT CONTROLLER INC 1900 WELLWORTH AVENUE JACKSON MICHIGAN 49203 THE QUALITY LEADER IN CONDITIONING AIR P No MFL42286416...
