LG A5UW36GFH0, Service Manual

Page: 4 / 10

- 4 -
Copyright ©2017 LG Electronics. Inc. All right reserved.
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_MID_BR Cond Middle Pipe
CN_DISCHA_BK Discharge Pipe
CN_C_PIPE_VI Cond Out Pipe
CN_SUCTION_GR Suction Pipe
CN_AIR_YL Air
CN_H_PRESS_RD Pressure Sensor
CN_EEV_MAIN_VI Electronic Expansion Valve
CN_PI_VI_HG_OS_BK Hot Gas Valve
CN_4WAY_YL 4Way Valve