Zanussi ZWF1020W Auto Not Starting… See Photo

[laurenceuk]

Hi,

914780727/00

On pressing start button pump operates for a few seconds, stops and no fill occurs.

Door locks ok. No supply to valves.

Turn dial to off then select a rinse and machine fills. No motor action.

Select spin, machine empties and spins. If I allow the machine to fill in the rinse, select off then select a wash, it pumps out for about 15 or so seconds and stops with water left in. Turn selector off and back to the wash it will pump out again for a shorter period. I keep doing this until empty but again will not fill.

I selected the diagnostic function by pressing start/pause button and an option button and turning selector to right (I have no instructions for this – guessing). It started to impulse through the LED’s ok.

Turned to other setting then start/pause button LED and ‘end’ LED flashed a 4 flash sequence with the, ‘end’ LED doing an extra one. (see photo)

Is this a fault code and because all components are functioning ok do I suspect the control module?

Thanks

Laurence

[leavemetogetonwithit]

Re: Zanussi ZWF1020W Auto Not Starting… See Photo

E54 Description: Motor relay contacts sticking. Possible fault: PCB faulty; current leakage from motor or from wiring. Action/machine status: Cycle blocked, door locked (after 5
attempts)
That’s from PDF I downloaded earlier today for a ZWF1432 but I’m sure it’s the same reasoning.
Mike.

[laurenceuk]

Re: Zanussi ZWF1020W Auto Not Starting… See Photo

Thanks Mike,

My conclusion then, it is the PCB.

If the time you posted is correct, you ought to get some early nights 😮

Thanks again,

Laurence

[leavemetogetonwithit]

Re: Zanussi ZWF1020W Auto Not Starting… See Photo

because all components are functioning ok do I suspect the control module?

Thanks

Laurence

Not necessarily. As the service manual said. 😉
Thanks for the reminder about early nights. I had a couple a week ago when I was a bit down. Feel much better for it.
Mike.

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