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Dales-Electronic
Dales-Electronic, Home Appliance Technician
Category: Appliance
Satisfied Customers: 1466
Experience:  I am a Home Appliance / Refrigeration Technician of 25yrs+ with my own business and for multi-brand national companies.
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I have an integrated neff fidge freezer model type

Resolved Question:

I have an integrated neff fidge freezer model type k4254x7gb/02 that will not reach the desired fridge temperature of 4 degrees and the 4 degree light keeps flashing, the doors fit and close fine and there is no build up of ice in either the fridge of freezer, can you give me a heads up as to what the problem could be please
Submitted: 1 year ago.
Category: Appliance
Expert:  Dales-Electronic replied 1 year ago.

Good afternoon Mick - if you put the appliance on fast/super freeze does it then get down to the correct temperature?

Customer: replied 1 year ago.
No, tried that too
Regards
Mick
Expert:  Dales-Electronic replied 1 year ago.

OK is the compressor at the back hot to the touch and which refrigerant is it using R134a or R600a which will be on the label on the compressor?

Customer: replied 1 year ago.
It's integrated, would I have to take it out of the housing to answer the question?
Expert:  Dales-Electronic replied 1 year ago.

OK let me explain, if you hit the super freeze this bypasses the thermostatic control and causes the system to run without control. If this doesnt cause the temperature to drop then you have either got a shortage of refrigerant or there is a problem with the compressor. Without getting access to the compressor you wont be able to diagnose the problem.

Customer: replied 1 year ago.
Ok on that basis can u add refrigerant, if so how and if that's not problem can it only be the compressor?
Regards
Mick
Expert:  Dales-Electronic replied 1 year ago.

It can be added if you have the necessary refrigeration tools to do the job, but a lack of refrigerant or a faulty compressor cause the same sympthoms ie a failure to reach the required temperature.

Customer: replied 1 year ago.
Ok thanks I take it i can buy a new compressor if that is the end problem? Any ideas where from? I looked at Espares and Neff websites but none on show
Expert:  Dales-Electronic replied 1 year ago.

Whats your full ENr of the product from the rating plate inside the fridge door.

Customer: replied 1 year ago.
k4254X7GB/02 FD9007 000038
Expert:  Dales-Electronic replied 1 year ago.

Thanks give me a moment

Customer: replied 1 year ago.
Ok cheers
Expert:  Dales-Electronic replied 1 year ago.

Part number for the compressor (if needed) is 00144639 - available and in stock at Neff. would you now kindly rate the information given by selecting from the star rating system at the top of the page, once done all further information requests are free of charge. Thanks for using JA and have a great day - Ian

Dales-Electronic and other Appliance Specialists are ready to help you
Expert:  Dales-Electronic replied 1 year ago.

Many thanks come back to me if you require further help - Ian