LG ARUN040GSS0 Manual page 91

MULTI V S
Outdoor Unit
9. Piping Diagrams
■ Oil Return / Defrost Operation
Indoor HEX
Fan
M
Outdoor
Temperature
Sensor
Press ure Sensor
Remarks
Press ure Switch
86
Flare
E E V
Joint
Flare
Joint
Indoor Unit
Fan
Outdoor Unit
HEX Temperature
Sensor
Outdoor
Oil
EEV
Seperator
High Pressure Sensor
Comp Discharge
Temperature
Sensor
Inverter
Comp-
ressor
Liquid Pipe
Temperature
Sensor
Temperature Sensor
SVC Valve
Indoor HEX
E
Fan
M
Indoor Unit
High Temp. High Pressure Gas
High Temp. High Pressure Liquid
Low Temp. Low Pressure Gas
4-Way Valve
Suction
Temperature
Sensor
Low Pressure Sensor
Accumulator
Check valve
EEV
Product Data
Flare
E V
Joint
Flare
Joint
Gas Pipe
Liquid Pipe
Outdoor Unit
Soleno id valve
Strainer