MODEL 53515/53615/63515/63615/73515/73615
23
Functions on PC board:
Signal
Output
Connector
b-01
Used in strict requirements regarding no
hard water flowing from outlet or
controlling the liquid level in water tank.
Increase pressure for regeneration or
washing. Use the liquid level controller to
control inlet pump to ensure there is water
in tank.
Signal
Output
Connector
b-02
Inlet Solenoid Valve or
Inlet Pump
When inlet pressure is high, it needs to
close water inlet to protect motor when
valve is rotating.
Pressure
Relief
Connector
Control the inlet bypass
to release pressure
When valve is rotating, pressure relief
connector opened to prevent pressure
increasing rapidly.
To ensure only one
control valve
regenerate or wash in
system.
Use in RO pre-treatment, water supply
together but regeneration in turn,
second grade ion exchange equipment,
etc.
Remote
Handling
Connector
Receive signal to make
the control valve rotate
to next status.
It is used for on-line inspection system,
connected with PC to realize
automatically or remote controlling valve.
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