Zanussi ZX79/5SI FRIDGE PROBLEMS

[shiny]

hello

wonder if anyone could help ?
Its all been said before, I am sure but any ideas for a fridge / freezer frost free where the fridge has stopped chilling except when you defrost it, when it works fine again for 10 days or so ???

Ideas ?????

evaporator thermistor ??
thermostat ??

I appreciate that there could be a number of plausible reasons but any ideas would be appreciated !!

Any idea on part nos for the above ??

Serial no is 21200224
Type no is 8406953
Prod no is 928405921

Thanks
Shiny

[helo_75]

defrost timer

everytime

cant get the part number, cos procorners down right now

im sure someone here can get you the pasrt number

oh, and its located in the little white box at the back, near the compressor!!”

plug out if your gonna mess plz

[tdc]

Re: Zanussi ZX79/5SI FRIDGE PROBLEMS

SIR, YOUR NOT AN LG SPECIALIST AS WELL BY ANY CHANCE ?

[helo_75]

??

[Simon46]

Re: Zanussi ZX79/5SI FRIDGE PROBLEMS

Regarding fan motor post.
http://www.ukwhitegoods.co.uk/modules.p … 463#143463
S.

[Bottle]

Re: Zanussi ZX79/5SI FRIDGE PROBLEMS

Having the same sort of problem – fridge now sitting at 20 degrees, all warning lights flashing and have been even when the temp was correct. The alarm also goes off regularly, even at low temp.

What is this defrost timer thing for?

[TheSpinDoctor]

Re: Zanussi ZX79/5SI FRIDGE PROBLEMS

This model has no defrost timer. The defrost cycle is swiched on & off by the control board. The most likely cause is either the evaporator or drain heaters going open circuit. Another thing could be an out of calibration evaporator or air sensor which the board doesn’t recognise as a fault unlike if they go open or short circuit. Best thing to do is unplug the appliance & test for continuity of both heaters. If they check out, it is probably the sensor.

Let me know how you get on.

[helo_75]

so its the model with the ntc?

thats the usual culprit… my mistake, sorry

[Author]

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