whirlpool adg 7540/1

[LittleMan]

Hi
i can start this machine on any program and it will drain for 5 min then beeps and flashes, and it dosenot have a float switch.
can any one help
Thanks
Les 😕

[Penguin45]

Re: whirlpool adg 7540/1

Count the flashes.

Chris.

[LittleMan]

Re: whirlpool adg 7540/1

Hi It flashes constantly does not stop
can you help
Les

[senseib]

Re: whirlpool adg 7540/1

In my experience with whirlpool d/w’s if the fault shows up quickly it is usually the NTC feeler – especially when it flashes continously.

Hope this helps.
Brian

[Galway]

Re: whirlpool adg 7540/1

hi also check the diaphram switch in the sump it could be punctured !

[senseib]

Re: whirlpool adg 7540/1

If not the thermister check the switch diaphragm in the sump, this often gets clogged-up. Often just removing rinsing out & refitting does the trick. I find these the two most common faults on Whirlpool dishwashers, with the latter being the most common.
Brian.

[LittleMan]

Re: whirlpool adg 7540/1

can you tell me the location of NTC feeler and what it is
Thanks Les 😳

[Penguin45]

Re: whirlpool adg 7540/1

NTC is the thermistor sticking up like a finger through the base of the sump moulding. It should give a reading in kOhms. Even if it does, it can still not work…… To its right is the black grid of the water level sensor. Both a twist fit and can be removed from underneath.

Chris.

[LittleMan]

Re: whirlpool adg 7540/1

Thanks for your help have rebooked call for monday.
Thanks again
Les

[Author]

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