LG AUUW186D2 - Refrigerant Piping Diagrams

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Copyright ©2012 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
2. Piping Diagrams
Refrigerant Flow
Cooling
Heating
M
High
Pressure
Sensor
4 way
Valve
Discharge
Temperature
Thermistor
Suction
Temperature
Thermistor
Accumulator
Inverter
Compressor
Electronic
Expansion
Valve
Strainer Strainer
Condenser Out
Temperature
Thermistor
Inlet Air
Temperature
Thermistor
Outdoor Unit
Ø6.35
Flare Connection
Ø12.7
Flare Connection
Condensing
Temperature
Thermistor
Piping Diagrams
Description PCB Connector
Inlet Air Temperature Thermistor CN_TH2
Condenser Out Temperature Thermistor CN_TH2
Discharge Temperature Thermistor CN_TH3
Suction Temperature Thermistor CN_TH3
Condensing Temperature Thermistor CN_TH4
High Pressure Sensor CN_TH1
Electronic Expansion Valve CN_EEV1