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2. Piping Diagrams
LOC.
Th1
Thermistor for sunction air temperature
Th2
Thermistor for evaporator inlet temperature
Th3
Thermistor for evaporator outlet temperature
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Only for training and service purposes
Indoor Unit
Th2
Th1
Heat
Exchanger
(Evaporator)
Th3
Description
- 3 -
Liquid Side
2-Way Valve
or 3-Way Valve
Gas Side
3-Way Valve
PCB Connector
CN-TH1(Indoor)
CN-TH2(Indoor)
LGE Internal Use Only
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