Miele gG1182 SCVi dishwasher

[DPDOM]

Hi Guys

The dishwasher fails just after the heater relay clicks in a few minutes after circulating the water. Everything turns off for a few seconds then starts circulating again and as soon as the relay clicks it shuts down. afters several times all lights start flashing.
I have tried a new pressure switch, Tested and cleaned the relay, checked the heater and made sure the circ pump is clear.
Any help would be much appreciated.
Thanks
David

[electrofix]

Re: Miele gG1182 SCVi dishwasher

does sound a bit like the heater current is messing things up

have you tried a different socket ?

or put your meter on the mains in and watch the voltage as it fails

Dave

[Kentish]

Re: Miele gG1182 SCVi dishwasher

Taken the wash motor out to check the impeller has no plastic wrapper debris in it?

[DPDOM]

Re: Miele gG1182 SCVi dishwasher

Yes I’ve tried the socket and checked the impeller. All seems fine.

[Seamy]

Re: Miele gG1182 SCVi dishwasher

There’s a high pressure switch near the circulation pump to protect heater getting supply if there’s not enough water , if circulation pump doesn’t put up enough pressure it won’t continue & throws up error code.
Normally its because there’s a blockage in the impeller as previously stated.
Could be fault with pressure switch, hoses, cable connection etc

[DPDOM]

Re: Miele gG1182 SCVi dishwasher

I know what you mean as I’ve had plenty with blocked impellors but this was clear and I tried a new pressure switch.
It was more like the module was loosing power as soon as the relay clicked in.
Customer has already ordered a new dishwasher so one less stress this week.
Thanks All
David

[Author]

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