Accordingly judged inlet valve failure, disassemble remove inlet valve , measuring coil resistance is 5KΩ, normal . Open the valve body , a lot of black dirt in the valve , check the rubber pad after washing with water without any damage, but the two pads are dirt clogged vent cleaning again after assembly with a needle to clear the test machine is working properly.pfJservice manual download site
pfJservice manual download site
Inlet valve is a key component of the rubber pad , pad work in the two states , one is connected into the sink and washing machine water makes the water hole , the other is to plug the hole so that the water and the water into the sink hole is not connected , the inlet valve without water , when the inlet valve coil energized , the core force in the spring blocked vent one , into the tank vent pressure delivered by the side of the cavity 2 , the two pressures are equal, but also by the spring rubber core pressure so rubber seal to block the water hole , the water inlet valve bore water, so when the coil is energized to overcome the spring pressure on the upward movement of the core , cavity communicates with the water hole , the pressure decreases, water pressure is greater than the cavity into the sink -side pressure the rubber pad into the cavity scoliosis out the water into the sink hole communicating with the water .

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