Read LG WM2487HWM Service Manual online
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CONTENTS
1. SPECIFICATIONS ............................................................................................................... 3
2. FEATURES & TECHNICAL EXPLANATION ....................................................................... 4
3. PARTS IDENTIFICATION ................................................................................................... 7
4. INSTALLATION AND TEST ................................................................................................ 8
5. OPERATION ...................................................................................................................... 11
5-1. CONTROL PANEL FEATURES ................................................................................. 11
5-2. CYCLE GUIDE ........................................................................................................... 14
5-3. SPECIAL FUNCTIONS .............................................................................................. 15
5-4. EXPLANATION OF EACH PROCESS ....................................................................... 16
5-2. CYCLE GUIDE ........................................................................................................... 14
5-3. SPECIAL FUNCTIONS .............................................................................................. 15
5-4. EXPLANATION OF EACH PROCESS ....................................................................... 16
6. WIRING DIAGRAM/PROGRAM CHART .......................................................................... 18
7. TEST MODE ..................................................................................................................... 20
7-1. SAFETY CAUTION .................................................................................................... 20
7-2. LOAD TEST MODE ................................................................................................... 20
7-3. HOW TO CHECK THE WATER LEVEL FREQUENCY ............................................. 20
7-2. LOAD TEST MODE ................................................................................................... 20
7-3. HOW TO CHECK THE WATER LEVEL FREQUENCY ............................................. 20
8. TROUBLESHOOTING ...................................................................................................... 21
8-1. SAFETY CAUTION .................................................................................................... 21
8-2. ERROR MODE SUMMARY ...................................................................................... 21
8-3. TROUBLESHOOTING SUMMARY ..........................................................................23
8-4. TROUBLESHOOTING WITH ERROR ....................................................................... 24
8-5. TROUBLESHOOTING ELSE ..................................................................................... 31
8-2. ERROR MODE SUMMARY ...................................................................................... 21
8-3. TROUBLESHOOTING SUMMARY ..........................................................................23
8-4. TROUBLESHOOTING WITH ERROR ....................................................................... 24
8-5. TROUBLESHOOTING ELSE ..................................................................................... 31
9. COMPONENT TESTING INFORMATION ........................................................................ 36
9-1. FILTER ASSEMBLY (LINE FILTER) .......................................................................... 36
9-2. DOOR LOOK SWITCH ASSEMBLY .......................................................................... 37
9-3. STATOR ASSEMBLY ................................................................................................. 39
9-4. PUMP MOTOR ASSEMBLY ...................................................................................... 42
9-5. INLET VALVE ASSEMBLY ......................................................................................... 43
9-6. HEATER ASSEMBLY ................................................................................................. 44
9-7. THERMISTOR ASSEMBLY ....................................................................................... 45
9-8. STEAM GENERATOR ASSEMBLY ........................................................................... 47
9-9. LAMP ......................................................................................................................... 49
9-2. DOOR LOOK SWITCH ASSEMBLY .......................................................................... 37
9-3. STATOR ASSEMBLY ................................................................................................. 39
9-4. PUMP MOTOR ASSEMBLY ...................................................................................... 42
9-5. INLET VALVE ASSEMBLY ......................................................................................... 43
9-6. HEATER ASSEMBLY ................................................................................................. 44
9-7. THERMISTOR ASSEMBLY ....................................................................................... 45
9-8. STEAM GENERATOR ASSEMBLY ........................................................................... 47
9-9. LAMP ......................................................................................................................... 49
10. DISASSEMBLY INSTRUCTIONS .................................................................................... 50
11.EXPLODED VIEW ............................................................................................................ 61
11-1. CABINET AND CONTROL PANEL ASSEMBLY ...................................................... 61
11-2. DRUM AND TUB ASSEMBLY .................................................................................. 62
11-3. DISPENSER ASSEMBLY ........................................................................................ 63
11-2. DRUM AND TUB ASSEMBLY .................................................................................. 62
11-3. DISPENSER ASSEMBLY ........................................................................................ 63
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