Water Solenoid Valve Control - LG ARWN Series Installation Manual

Water Solenoid Valve Control

Central Control (Use DDC Port)
Water Water
In Out
Flow Switch
Solenoid
Valve
Individual Control (Use 220-240 V Out Port)
Water Water
In Out
Flow Switch
Solenoid
Valve
Set the dip switch refer to Fig.1 and turn on the power when you individual control for water solenoid valve
control.
ON
1 2 3 4 5
C_Box
C_Box
ON
6 7 1 2 3 4
Figure 1
Water Solenoid Valve Control
CN_26
MAIN PCB
CN_24
CN_22
INTERNET
L N 3(A) 3(B) 4(A) 4(B)
DDC BMS
CN_26
MAIN PCB
CN_24
CN_22
L N 3(A) 3(B) 4(A) 4(B)
5 6 7
Installation Manual 63