LG DLEX7200 series User manual

DLEX7200* DLGX7201*MODEL :
Any reproduction, duplication, distribution (including by way of email, facsimile or other electronic means),
publication, modication, copying or transmission of this Service Manual is STRICTLY PROHIBITED
unless you have obtained the prior written consent of the LG Electronics entity from which you received this
Service Manual. The material covered by this prohibition includes, without limitation, any text, graphics or
logos in this Service Manual.
Copyright © 2016 - 2017 LG Electronics Inc. All rights reserved. Only training and service purposes.
CONFIDENTIAL

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1. SPECTIFICATIONS ................................................................................................................ 4
2. FEATURES AND BENEFITS ...................................................................................................6
3. INSTALLATION INSTRUCTIONS ............................................................................................6
4. DRYER CYCLE PROCESS ...................................................................................................10
5. COMPONENT TESTING INFORMAITON .............................................................................11
6. MOTOR DIAGRAM AND SCHEMATIC ..................................................................................14
7. WIRING DIAGRAM ................................................................................................................15
8. FLOW SENSORFUNCTION .................................................................................................17
9. DIAGNOSTIC TEST ...............................................................................................................20
10-1. TEST 1 120 VAC ELECTRICAL SUPPLY ....................................................................21
10-2. TEST 2 THERMOSTOR TEST - MEASURE WITH POWER OFF ...............................24
10-3. TEST 3 MOTOR TEST..................................................................................................25
10-4. TEST 4 MOISTURE SENSOR ......................................................................................26
10-5. TEST 5 DOOR SWITCH TEST .....................................................................................27
10-6. TEST 6 HEATER SWITCH TEST - ELECTRIC TYPE ..................................................28
10-7. TEST 7 GAS VALVE TEST - GAS TYPE......................................................................29
10. CHANGE GAS SETTING (NATURAL GAS, PROPANE GAS) ............................................30
11. DISASSEMBLY INSTRUCTIONS ........................................................................................32
12. REVERSING THE DOOR ....................................................................................................50
12. FASTENER CHART - SIZE AND POSITIONS ....................................................................57
12-1. DOOR..........................................................................................................................57
12-2. CABINET COVER .......................................................................................................58
13. EXPLODED VIEW ................................................................................................................59
13-1. CONTROL PANEL AND PLATE ASSEMBLY.............................................................59
13-2-1. CABINET AND DOOR ASSEMBLY : ELECTRIC TYPE..........................................60
13-2-2. CABINET AND DOOR ASSEMBLY : GAS TYPE ....................................................61
13-3-1. DRUM AND MOTOR ASSEMBLY : ELECTRIC TYPE ............................................62
13-3-2. DRUM AND MOTOR ASSEMBLY : GAS TYPE ......................................................63
Copyright © 2016 - 2017 LG Electronics Inc. All
rights reserved. Only training and service purposes.

4
See page 6 of this manual for usage instruction.
Dryer rack (1 each)
ACCESSORIES
Optional accessory
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DLE7200*E DLG7201*E
9.0 cu.ft.
Inlet Valve
Control Lock
14W (1.2A) DC 12V
12
7
3
27 X 28.9 X 45.3 (inch)
29.8 X 31.3 X 47.24 (inch)
Gas dryer : 139.8 Electric dryer : 136.3
13

6

7
.
If this type is available at your home. you will be
connecting to a fused disconnect or circuit breaker
box
If this type is available at your home. you will be
connecting to a fused disconnect or circuit breaker
box
3-wire direct
4-wire direct
5"
(12.7 cm)
1"
(2.5 cm)
5"
(12.7 cm)
3-1 Connecting Electric Dryers

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3-2 Connecting the gas supply

10
The Energy Saver option is turned on by default in the Cotton/Normal cycle.
Turn off the Energy Saver option for a faster Normal cycle which begins with heated drying.
To turn the Energy Saver default off, press and hold the Wrinkle Care button for three seconds.
ON or OFF appears in the display.
NOTE
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