LG WM1377HW - Safety Instructions; Basic Safety Precautions

CONTENTS
1. SPECIFICATION............................................................................................................................3
2. FEATURES & TECHNICAL EXPLANATION ................................................................................ 4
3. PARTS IDENTIFICATION ............................................................................................................ 6
4. INSTALLATION............................................................................................................................. 7
5. OPERATION ................................................................................................................................10
6. WIRING DIAGRAM / PCB LAYOUT / PROGRAM CHART.........................................................12
7. TROUBLE SHOOTING................................................................................................................14
7-1.BEFORE SVC CHECKING ..................................................................................................14
7-2.QC TEST MODE..................................................................................................................14
7-3.HOW TO KNOW THE WATER LEVEL FREQUENCY.........................................................14
7-4.
HOW TO KNOW TO TEMPERATURE OF EACH THERMISTOR AT OPERATING CONDITION ......14
7-5.ERROR DISPLAY................................................................................................................15
8. ERROR DIAGNOSIS AND CHECK LIST ....................................................................................17
8-1. DIAGNOSIS AND ANSWER FOR ABNORMAL OPERATION ...........................................17
8-2. FAULT DIAGNOSIS AND TROUBLE SHOOTING .............................................................20
9. DISASSEMBLY INSTRUCTIONS ...............................................................................................26
10. EXPLODED VIEW AND PARTS LIST .......................................................................................34
10-1. THE EXPLODED VIEW OF CABINET ASSEMBLY .........................................................34
10-2. THE EXPLODED VIEW OF CONTROL PANEL AND DISPENSER ASSEMBLY ............35
10-3. THE EXPLODED VIEW OF DRUM AND TUB ASSEMBLY .............................................36
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