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Only for training and service purposes
LGE Internal Use Only
3. Piping Diagrams
: Cooling
: Heating
M
Pressure
Sensor
4 way
Valve
Discharge
Temperature
Thermistor
Suction
Temperature
Thermistor
Fusible
Plug
Accumulator
Hotgas
Valve
Inverter
Compressor
Strainer
Strainer
Condenser Out
Temperature
Thermistor
Inlet Air
Temperature
Thermistor
Outdoor Unit
Ø9.52
Flare Connection
Ø19.05
Flare Connection
Electronic
Expansion Valve
Condenser Mid
Temperature
Thermistor
PCB Connector
Description
CN-TH1
Air / Cond Out
CN-TH2
Suction / Discharge
CN-TH3
Cond Mid
CN-P/SENSOR(H)
Pressure Sensor
CN-EEV-MAIN
Electronic Expansion Valve
CN-HOTGAS
Hotgas Valve
