LG ARUM080LTE5 Engineering Product Data Book page 705

Multi V 5
Heat Recovery
4. Parts Function
Parts Name
Low pressure gas pipe
High pressure gas pipe
Liquid pipe 1
Liquid bypass valve
Solenoid Assembly 1, 2
Liquid pipe 2
Gas pipe
Balancing valve
Subcooling EEV
Solenoid assembly 1
Solenoid assembly 2
Symbol
LPGV Pipe for Low pressure gas
HPGV Pipe for High pressure gas
LP1 Liquid pipe connected with outdoor unit
LBV Prevent Liquid charging
SOL1, 2 Control the path for heating or cooling
LP2 Liquid pipe connected with indoor unit
GSP Gas pipe connected with indoor unit
Control the pressure between High and Low pressure pipe
BLV
during operation switching
SCEEV Control the subcooling
Major Function
High pressure gas pipe
Liquid pipe1
Low pressure gas pipe
Subcooling EEV
Liquid bypass valve
Balancing valve
Gas pipe
Liquid pipe2
HR Unit
7