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Installation example of AC 460 V, direct operation type 2 way solenoid valve
460 V (AM✴✴✴HXWAJ✴) Models
AC 208 ~ 230 V
Controller
PUMP/2 way solenoid valve controller (PBA)
Outdoor unit
Internal part of outdoor unit
2 way solenoid valve is a type that works at AC 208 - 230 V 50/60 Hz and supports product with 0.2 A or low.
- For external power cable for 2 way solenoid valve must use 600 V flame-resisting double layered cable.
Product will not operate when flow switch is not installed.
460 V (AM✴✴✴HXWAJ✴) must use external power.
Installation example of extra controller such as 2 way solenoid valve and pump etc.
AC 208 - 230 V
Controller
PUMP/2 way solenoid valve controller (PBA)
Outdoor unit
Internal part of outdoor unit
If the operation type of 2 way solenoid valve is different, use extra controller.
- Also use external controller for pump.
- Outdoor unit only provides contact signal needed for 2 way solenoid valve and pump operation. Therefore, do not use
the contact signal from the air conditioner directly.
Product will not operate when flow switch is not installed.
AC 208 ~ 230 V
Relay
2 way solenoid
valve OUT
Relay
PUMP OUT
PUMP F/B IN
Caution for wiring
AC 208 - 230 V
Relay
2 way solenoid valve
OUT
Relay
PUMP OUT
PUMP F/B IN
Caution for wiring
ENGLISH-105
2 way solenoid valve
Flow switch
External part of outdoor unit
FUSE
2 way solenoid
valve, Pump
controller
Flow switch
2 way solenoid valve, Pump controller
External part of outdoor unit
External Power
2Way solenoid
valve
PUMP
AC 208 - 230 V
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