LG Multi V Service Manual

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All rights reserved. Only training and service purposes.
Parts Functions
Prevent liquid chargingLBVLiquid bypass valve
Control the subcoolingSCEEVSubcooling EEV
Control the pressure between High and Low
pressure pipe during operation switching
BLVBalancing valve
Gas pipe connected with indoor unitGSPGas pipe
Liquid pipe connected with indoor unitLP2Liquid pipe 2
Control the path for heating or coolingSOL1, 2Solenoid assembly 1, 2
Liquid pipe connected with outdoor unitLP1Liquid pipe 1
Pipe for high pressure gasHPGVHigh pressure gas pipe
Pipe for low pressure gasLPGVLow pressure gas pipe
Major functionSymbolParts name
Balancing valve
Subcooling EEV
Low pressure gas pipe
High pressure gas pipe
Liquid bypass valve
Solenoid assembly 1
Solenoid assembly 2
Liquid pipe1
Gas pipe
Liquid pipe2
Parts Functions
1. Parts Functions
PRHR042A

LG Multi V Specifications

General

Type	VRF (Variable Refrigerant Flow)
Compressor Type	Scroll
Refrigerant	R410A
Energy Efficiency	High
Control System	Centralized and individual control options
Indoor Units	Multiple types available (e.g., ceiling cassette, wall-mounted, ducted)