LG DLEX9000 Series, Service Manual

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1. SPECIFICATIONS .................................................................................................................. 4
2. FEATURES AND BENEFITS ................................................................................................. 6
3. INSTALLATION INSTRUCTIONS .......................................................................................... 6
4. DRYER CYCLE PROCESS ................................................................................................. 11
5. COMPONENT TESTING INFORMATION ........................................................................... 12
6. MOTOR DIAGRAM AND SCHEMATIC ................................................................................ 15
7. WIRING DIAGRAM .............................................................................................................. 16
8. STEAM FUNCTION .............................................................................................................. 18
8-1. STEAM CYCLE GUIDE ................................................................................................ 18
8-2. TROUBLESHOOTING .................................................................................................. 19
8-3. DISPLAY FAULT/ERROR CODES ............................................................................... 20
9. FLOW SENSOR FUNCTION ............................................................................................... 21
9-1. FLOW SENSOR ........................................................................................................... 21
9-2. INSTALLATION CHECK ............................................................................................... 22
9-3. TROUBLESHOOTING FOR FLOW SENSOR DRYER ................................................ 23
10. DIAGNOSTIC TEST ........................................................................................................... 24
10-1. TEST1 120 VAC ELECTRICAL SUPPLY .................................................................. 25
10-2. TEST2 THERMISTOR TEST - MEASURE WITH POWER OFF ............................... 28
10-3. TEST3 MOTOR TEST ............................................................................................... 29
10-4. TEST4 MOISTURE SENSOR .................................................................................... 30
10-5. TEST5 DOOR SWITCH TEST ................................................................................... 31
10-6. TEST6 HEATER SWITCH TEST - ELECTRIC TYPE ............................................... 32
10-7. TEST7 GAS VALVE TEST - GAS TYPE ................................................................... 33
10-8. TEST8 MOTOR ASSEMBLY, DC, PUMP ................................................................. 34
11. CHANGE GAS SETTING (NATURAL GAS, PROPANE GAS) .......................................... 35
12. DISASSEMBLY INSTRUCTIONS ...................................................................................... 37
13. EXPLODED VIEW .............................................................................................................. 50
13-1. CONTROL PANEL AND PLATE ASSEMBLY ............................................................ 50
13-2-1. CABINET AND DOOR ASSEMBLY : ELECTRIC TYPE (DIAL) .............................. 51
13-2-2. CABINET AND DOOR ASSEMBLY : GAS TYPE (DIAL) ........................................ 52
13-2-3. CABINET AND DOOR ASSEMBLY : ELECTRIC TYPE (FULL TOUCH) ............... 53
13-2-4. CABINET AND DOOR ASSEMBLY : GAS TYPE (FULL TOUCH) ......................... 54
13-3-1. DRUM AND MOTOR ASSEMBLY : ELECTRIC TYPE ........................................... 55
13-3-2. DRUM AND MOTOR ASSEMBLY : GAS TYPE ...................................................... 56
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