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Setting and Using Method
12 Variable Water Flow Controller Kit
RD
RD
Variable Water
Flow Valve
VWFC Board
Transformer
Main PCB
AC 220V
BL
BK
BL
AO_1
AO_1
AO_1
Terminal
Block
DC 0~10V
Control Signal
AC 24V
2. Wiring for Variable Water Flow Control kit
Notes
Transformer can supply only AC 24V to the terminal block
Do not input external power into Main PCB. Otherwise it will cause a serious damage.
The Variable Water Flow Control Kit controls only 1 valve actuator.
The power (AC 24V) and signal(DC 0~10V) line is recommended by AWG22(1/32 in, (0.644 mm),
0.016 Ω/ft (0.053 Ω/m)).
1 Unit
h BL : Blue, RD : Red, BK : Black
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