Piping Diagrams - LG AMNW07GRBL0 Svc Manual

2. Piping Diagrams

LOC.
Th1
Th2
Th3
Copyright ©2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
Indoor Unit
Heat
Exchanger
(Evaporator)
Description
Thermistor for sunction air temperature
Thermistor for evaporator inlet temperature
Thermistor for evaporator outlet temperature
Liquid Side
2-Way Valve
or 3-Way Valve
Th2
Th1
Th3
Gas Side
3-Way Valve
CN-TH1(Indoor)
CN-TH2(Indoor)
- 3 -
PCB Connector
LGE Internal Use Only