LG Multi V Service Manual

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All rights reserved. Only training and service purposes.
Piping Diagrams
Ⓐ : To be switched operation between cooling and heating by two valves
Ⓑ : To be used decreasing noise according to sub-cooling of inlet and outlet of indoor unit
(Simultaneous operation)
Ⓒ : To prevent liquid charging between high pressure gas valve and HR unit at cooling mode
Ⓓ : To be controlled the pressure between high and low pressure pipe during operation switching
Low pressure gas pipe
s
Solenoid
EEV
Sensor
s
C
A
B
D
Liquid pipe
High pressure gas pipe
Gas pipe Gas pipe Gas pipe Gas pipe Gas pipe Gas pipe Gas pipe Gas pipe
Liquid pipe Liquid pipe Liquid pipe Liquid pipe Liquid pipe Liquid pipe Liquid pipe Liquid pipe
PRHR083A

LG Multi V Specifications

General

Brand	LG
Model	Multi V
Category	Air Conditioner
Language	English