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Have one of these thats overfilling.
The pressure tube is clean thats the 1st thing I checked.
When you blow in to pressure switch you only get one click & it starts to drain, but still carries on filling.
Could it be pressure switch ? or module ?
Any help please ?Toni
Re: Hotpoint WM72
If you do blow into the switch you should do so very gently, you should hear one click and the fill should stop, blowing a little harder will bring in the overfill switch, this does not ‘click’ but energises the pump. It should be possible to test the operation of the switch with a simple circuit tester. I can send you the wiring diagram if that will help you identify the individual contacts.
Jim.
Re: Hotpoint WM72
these machine are bad for the pressure switch tube rubbing on the top edge of the tub where it is fixed to the tub clips with a small tie wrap.
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