LG MULTI V WATER IV ARWN LAS4 Series Installation Manual

Water Solenoid Valve Control
Water
In
Water
Out
Solenoid
Valve
※ Refer to setting the function and turn on the power
When you individual control for water solenoid valve
control.
CN_18
(220 V Out)
CN_22
(to DDC)
1(L) 2(N) 3(L) 4(N)
Main PCB
Water
In
※ BMS : Building Management System
Water
Out
Solenoid
Valve
CN_18
(220 V Out)
CN_22
(to DDC)
PI 485
DDC
BMS
1(L) 2(N) 3(L) 4(N)
Main PCB
Water Solenoid Valve Control
Central Control(Use DDC Port)
Individual Control(Use 220V Output Port)
Installation Manual 77
ENGLISH

LG MULTI V WATER IV ARWN LAS4 Series Specifications

General

Brand	LG
Model	MULTI V WATER IV ARWN LAS4 Series
Category	Air Conditioner
Language	English