
51
MULTI V Water IV
Heat Pump
Installation of Outside Units
12. Water Solenoid Valve Control
12.1 Central Control (Use DDC Port)
12.2 Individual Control (Use 220V Out Port)
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
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
Содержание MULTI V WATER IV ARWN080LAS4
Страница 1: ...Heat Pump 380 415V 380V R410A 50Hz 60Hz 0CVW0 01N Replaces 0CVT0 01M P No MFL61741615 ...
Страница 27: ...17 MULTI V Water IV Heat Pump Outside Units 4 Wiring Diagrams ARWN080LAS4 ARWN100LAS4 ARWN140LAS4 ...
Страница 28: ...MULTI V Water IV Heat Pump 4 Wiring Diagrams 18 Outside Units ARWN200LAS4 ...
Страница 392: ...Special Guide MULTI V Water IV Heat Pump 1 Cautions for Refrigerant Leaks ...