Internal Use Only
Wall Mounted Air Conditioner
SVC MANUAL(Exploded View)
MODEL :AMNW18GDCL1 [LMN187HVT]
AMNW24GDCL1 [LMN247HVT]
CAUTION
Before Servicing the unit, read the safety precautions in General SVC manual.
Only for authorized service personnel.
2. Piping Diagrams
Indoor
Gas pipe connection port
(flare connection)
Heat Exchanger
Thermistor for Evaporator
Outlet Temperature
Cross Flow Fan
M
Liquid pipe connection port
(flare connection)
Description
Thermistor for Indoor Air Temperature
Thermistor for Evaporator Inlet Temperature
PCB Connector
CN-TH1
CN-TH2
Thermistor for Evaporator Outlet Temperature
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Copyright ©2014 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
3. Wiring Diagrams
Indoor Unit
CN-U/D
CN-L1
CN-L/R CN-SUB
CN-12V
CN-DISPLAY
CN-12V
CN-DISP3
CN-HVB
CN-IN/N1
CN-COM
CN-DISP1
CN-TH1
CN-TH2
CN-TH3
CN-REMO
CN-OPTION
CN-SW
CN-SUB
Main PCB
Sub PCB
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Copyright ©2014 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
4. Exploded View
159830B
152313
159830A
135316
152301
268711G
268711F
135511
W6631A
131410
135313
733010
149303
359011
342800
354210
267110
135500C
149304
135090
346810
W50400
352150
W51620B
266090
135500A
268711E
W51620A
146811B
268711C
35211B
W6640
W51620
147582
263230C
146811C
135500B
249951
145200A
Evaporator-Out
263230A
Evaporator-In, Air
146811A
147581A
147581B
135311
145200B
268711D
Note) * Please ensure GCSC since the replacement parts may be changed depending upon the buyer's request.
Please check the correct parts in View RPL(Replacement Part List) on GCSC.
(GCSC Website http://www.lge.com)
- 5 -
Copyright ©2014 LG Electronics. Inc. All right reserved.
LGE Internal Use Only
Only for training and service purposes
MAY, 2014
P/NO : MFL67482723
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