Safety hose Theory of parts->
Inspect Safety Hose
Access Safety Hose
clamp
bound belt
wire connecter
(no need to distinguish
positive and negative electrode)
clamp ring
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 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.
Ω
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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