MODEL 63504-F63C1/63604-F63C3/73504-F68C1/73604-F68C3
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When valve in regeneration cycle, inlet always has water no matter
what is water condition in water tank. As Runxin valve no water pass
outlet in regeneration cycle, it ensures no water fill into brine tank.
A liquid switch at the top opening O well or in middle water tank in
RO system protect pump from working without water in case of out of
raw water.
3) Liquid Level Switch in Water Tank Controls Inlet pump (Three-phase)
(Set b-01)
The principle is the same as for two-phase's, only change
single-phase into three-phase motor, and use an AC contactor ( Refer to
Figure 3-6)
4) Control Inlet Booster Pump( Set b-01 or b-02)
Instruction: If inlet water pressure is less than 0.15MPa, which makes
rinse drawing difficult, a booster pump is suggested to be installed on