zanssi dishwasher heats occasionally

[slyp98]

Hi all , I have this zanussi pnc 91151914803 only heats when it wants , checked all the usual loose wiring , broken wires in door , i dont see a thermostat but i see there is one available anyone come across one of these thanks

[baron]

It can be; tacho; NTC&OWI; analog pressure switch… but any of them should gave errors at least inside memory. You should read which one is it. (last tree are stored).
Just after that I can try to help.

[slyp98]

Thanks Baron, i wonder if there is engineers manual Available for this model,

[slyp98]

I fitted a pressure sensor kit to one of these a few months back for issues with not draining , could this cause a non heating issue

[baron]

slyp98 wrote:I fitted a pressure sensor kit to one of these a few months back for issues with not draining , could this cause a non heating issue

It could be or not…
When you fitted the kit did you run the service program? in order to calibrate the sensor? Read the errors, test each perpheral and run the test.
tech info I can’t sent because of size limitation.

[electrofix]

slyp98 wrote:Thanks Baron, i wonder if there is engineers manual Available for this model,

manual should not be a problem

let me have an email add

Dave

[slyp98]

baron wrote:

It could be or not…
When you fitted the kit did you run the service program? in order to calibrate the sensor? Read the errors, test each perpheral and run the test.
tech info I can’t sent because of size limitation.

I didnt run any service program as i wasnt aware of it , i never got any call to say there was a problem since

[baron]

slyp98 wrote:

I didnt run any service program as i wasn’t aware of it , i never got any call to say there was a problem since

It doesn’t mean that is right this way.
It’s best to do like previous pressure sensor changing instructions:
“Run the line test to calibrate the correct parameters of pressure sensor.“

[Author]

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