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Safety hose
Theory of parts
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>
Inspect Safety Hose
Access Safety Hose
clamp
bound be lt
wire co nnecter
(
no nee d to di stinguish
positive and ne gative elec trode
)
clamp r ing
1. Remove baseboard, side baseboard, top panel and left side panel.
2. Remove clamp, cut the bound belt and disconnect the wire connector. Then the Inlet hose
cane pulled out.
3. Reverse the above procedure to assemble.
Electronic
Aquastop Hose
Mechanical
Aquastop Hose
Mechanical Aquastop hose is connected to appliance just as universal water inlet hose.
1.Open the control panel and take out the PCB;
2.Unplug the CON3 and P4 wires , then use the multi-meter Ω shelf to measure resistance
between the blue wire (EV1) and white wire (IS). Open circuit and short circuit are both
incorrect.
3. I f the measured resistance is not correct, it means the valve coil is broken or the
connector is loose. In this case, we should check the connection first. If the problem hasn’t
been solved by re-connection, we should replace the safety hose.
Mechanical
Aquastop Hose
Maybe moisture absorption of foaming material in mechanical device cause a self-lock
fault(can’t fill the water) and this lock is non-resettable.
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Summary of Contents for WQP8-9339L-US
Page 3: ...Water circuit scheme Water Circuit Function Description 3 ...
Page 33: ...Troubleshooting 33 ...
Page 34: ...Troubleshooting 34 ...
Page 35: ...Troubleshooting 35 ...
Page 36: ...Troubleshooting 36 ...
Page 37: ...Troubleshooting 37 ...