MODEL F71B/F71G/F67C/F67G/N75A/N75B
5
Remote handling input
This connector can receive external signal, used together with PLC,
and computer etc. to control the valve. （Application refer to Figure3-12）
Pressure relief output
The valve will cut off feeding water to drain line when it switches in
rinsing cycles (Same as signal output b-02). Thus in some water
treatment system, e.g. Deep Well, one booster pump was installed on
the inlet to increase the system water feeding pressure, this cut-off will
cause pressure on inlet rinsing too fast to damage the valve. Pressure
Relief Output can be used to avoid this problem. (Application refer to
Figure3-11).
All parameters can be modified
According to the water quality and usage, the parameters in the
process can be adjusted.
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