Coway CHP-01AL, Manual

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8
Boost Pump(CHP-01AL)
- Use
: It pressurizes the feed water to the proper pressure.
- Operation Principle
: It keeps proper water pressure by pressurizing the feed water,
and it helps exercise its ability of filtering a certain amount of water even in the low
pressure area.
9
Lower Pressure Switch(L.P.S)
- Use
: It controls the operation of Boost Pump (On/Off)
- Operation Principle
: In the case of low water pressure, it makes the pump stopped for
prevention of running idle. As the water pressure is recovered, it makes pump resume
automatically.
10
Disposed Water Valve
- Use
: It controls the ratio of disposed water to purified water.
- Operation Principle
: It automatically controls the ratio of disposed water to filter water with
the pressure of tap water by spring force.