Inlet Valve - Daewoo EGSP-130E Technical & Service Manual

Location of inlet valve
The work principle
The inlet valve is electromagnetic valve that decide whether water enter or
not. Valves are normally closed. Each time the appliance requires water, the
controller will convey an electric signal to the coils to open the valves.
The inlet valve consist of electric coil, valve body, valve pole, filter etc.
In a word, the electromagnetic valve can act to allow water enter into machine,
when it receive the order given by controller.
The defeat point
1. The valve coil is broken, so the valve can't open. It will cause the E1 error.
2. The filter is jammed, so water can't enter. It will cause the E1 error.
3. The connector is loose, so the valve can't open. It will cause the E1 error.
4. The valve pole is rusted or locked by dreg, so the valve can't open or close.
It will cause the E1 or E4 error.
Technical data
Nominal voltage
Frequency
Resistance
Work duty
Flux
Power
Work Pressure

Inlet Valve

to air breaker
terminals
220-240VAC
50/60Hz
Approx:3.4 4.3k
100%ED T25
3min/5min T60
4L/min ±15
6W
0.04 1MPa
-> Theory of parts
Appearance
connect to
inlet water hose
electric coil inside
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