Aeg FSB42607Z integrated dishwasher

[Raovencleaning]

Hi guys, the above dishwasher is stopping mid cycle and not heating up.
I’ve checked the heater itself and ok, drains ok so working and no blockage,
wiring looks ok too.
What am I missing? Is it more likely to be a relay issue not switching the heater on?

Would appreciate some insight
Cheers
Rob

[electrofix]

need the pnc number off the label as there are 31 machines to choose from

but am guessing motor tachometer, depends on the motor fitted

Dave

[Raovencleaning]

Thanks for replying Dave, I’ll have to ask the guy for the pnc number…..
is the tachometer fitted to the motor replaceable? I didn’t think they were.

cheers Dave

Rob

[Raovencleaning]

Pnc 911535221 (05)

[electrofix]

no its a later motor so cant be the fault i thought it might be

double check heater from the terminals as there is an overheat stat on it

after that can be
relays / board
thermostat
wash motor

Dave

[Raovencleaning]

Brilliant, cheers completely overlooked the thermostat!
Thanks for your help Dave

Rob

[electrofix]

at 25 degrees c temp sensor reading should be 4850 ohms

Dave

[Raovencleaning]

Ok, yes so it’ll decrease as temperature rises
thanks Dave

[Raovencleaning]

It’s a combo with the turbidity sensor, and doesn’t have separate power(2) connections. How can I test it?

[electrofix]

the NTC is pin 3 and 4 on the connector

Dave

[Raovencleaning]

Thank you very much Dave

Rob

[Author]

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