LG Electronics GR-P227/L227 Refrigerator User Manual


 
WARNINGS AND PRECAUTIONS FOR SAFETY ................................................................................................................ 3
SPECIFICATIONS................................................................................................................................................................... 4
PARTS IDENTIFICATION....................................................................................................................................................... 6
HOW TO INSTALL THE REFRIGERATOR.......................................................................................................................... 10
HOW TO ADJUST DOOR HEIGHT OF THE REFRIGERATOR........................................................................................ 10
HOW TO INSTALL WATER PIPE........................................................................................................................................11
HOW TO CONTROL THE AMOUNT OF WATER SUPPLIED TO THE ICEMAKER ......................................................... 15
MICOM FUNCTION .............................................................................................................................................................. 16
EXPLATION FOR MICOM CIRCUIT..................................................................................................................................... 26
EXPLANATION FOR PWB CIRCUIT ..................................................................................................................................26
ICE MAKER AND DISPENSER OPERATION PRINCIPLE AND REPAIR METHOD.......................................................... 41
OPERATION PRINCIPLE....................................................................................................................................................41
ICEMAKER FUNCTIONS....................................................................................................................................................42
DEFECT DIAGNOSIS FUNCTION......................................................................................................................................43
CIRCUIT................................................................................................................................................................................ 44
TROUBLE DIAGNOSIS........................................................................................................................................................ 45
TROUBLE SHOOTING ...................................................................................................................................................... 45
FAULTS .............................................................................................................................................................................. 55
COOLING CYCLE HEAVY REPAIR................................................................................................................................... 72
HOW TO DEAL WITH CLAIMS.......................................................................................................................................... 79
HOW TO DISASSEMBLE AND ASSEMBLE....................................................................................................................... 84
DOOR................................................................................................................................................................................. 84
HANDLE............................................................................................................................................................................. 85
SHROUD, GRILLE FAN ..................................................................................................................................................... 85
WATER VALVE DISASSEMBLY METHOD ........................................................................................................................ 86
FAN AND FAN MOTOR DISASSEMBLY METHOD........................................................................................................... 86
DISPENSER....................................................................................................................................................................... 87
EXPLODED VIEW ................................................................................................................................................................ 89
CONTENTS
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