3. Piping Diagrams
Heating
Cooling
Th2
LOC.
Th1
Thermistor for sunction air temperature
Th2
Thermistor for evaporator inlet temperature
Th3
Thermistor for evaporator outlet temperature
Copyright ©2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
Heat exchanger
Turbo fan
Description
Th3
Th1
PCB Connector
CN-TH1(Indoor)
CN-TH2(Indoor)
- 4 -
Gas pipe connection port
(flare connection)
Liquid pipe connection port
(flare connection)
LGE Internal Use Only