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1. SPECIFICATIONS ..................................................................................................................4

2. FEATURES AND BENEFITS .................................................................................................... 5

3. INSTALLATION INSTRUCTIONS ........................................................................................... 6

4. COLUMBUS DRYER CYCLE PROCESS .................................................................................... 9

5. COMPONENT TESTING INFORMATION ..............................................................................10

6. MOTOR DIAGRAM AND SCHEMATIC..................................................................................13

7. CONTROL LAY - OUT .........................................................................................................14

8. WIRING DIAGRAM ............................................................................................................15

9. DIAGNOSTIC TEST .............................................................................................................16

9-1. TEST 1 120VAC ELECTRICAL SUPPLY..........................................................................17

9-2. TEST 2 THERMISTOR TEST --- MEASURE WITH POWER OFF .......................................18

9-3. TEST 3 MOTOR TEST ................................................................................................19

9-4. TEST 4 MOISTURE SENSOR ....................................................................................20

9-5. TEST 5 DOOR SWITCH TEST ...................................................................................21

9-6. TEST 6 HEATER SWITCH TEST - ELECTRIC TYPE...........................................................22

9-7. TEST 7 GAS VALVE TEST - GAS TYPE .........................................................................23

10. CHANGE GAS SETTING (NATURAL GAS, PROPANE GAS) ...............................................24

11. DISASSEMBLY INSTRUCTIONS .........................................................................................26

12. EXPLODED VIEW ..............................................................................................................32

12-1. CONTROL PANEL & PLATE ASSEMBLY .......................................................................32

12-2. CABINET & DOOR ASSEMBLY...................................................................................33

12-3-1. DRUM & MOTOR ASSEMBLY : ELECTRIC TYPE ........................................................34

12-3-2. DRUM & MOTOR ASSEMBLY : GAS TYPE ...............................................................35

13. REPLACEMENT PARTS LIST ................................................................................................36

CONTENTS

LG DLG0452W Service Manual

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