My s2655df fridge freezer is not working correctly,!the freezer and fridge don't seem to be no were near cold enough,,the freezer keeps flashing (on the screen were temp is displayed),(it flashes this _._ ) and beeping,.?the fridge display doesn't do this,,i have too unplug the unit wait then turn back on ,it then does this in a roughly a few hours,,..

You will need a service call for diagnosis and repair. It could be a faulty thermistor (electronic temperature sensor), or it is low on refrigerant gas and needs a top up. Gas is the most likely reason. Make sure the freezer isn't on an Eco Mode that only deep chills the bottom, and useful if the freezer is nearly empty.

https://www.google.com/search?q=Zanussi+integrated+fridge+freezer.+The+fridge+seems+too+cold+and+has+frost+at+the+back

and

https://www.google.com/search?q=Zanussi+integrated+fridge+freezer.+freezer+only+cold+at+bottom

..

Maybe evaporator fan is freezer is making the noise and needs to be replaced

Avanti FF1008W (97 cu ft) Top Freezer Refrigerator Cold ...

www.fixya.com/search/...avanti_ff1008w_top_freezer_refrigerator/cold

Avanti FF1008W (97 cu ft) Top Freezer Refrigerator, cold related issues. ... by side cold but not cold enough frezer cold but not enough to freeze Fans blow when ... Kenmore cold spot model 106.73282301 not cold in fridge and freezer isn't as ... the unit initially cools, then when camping in cold weather, it does not restart to ...

Avanti FF1008W (97 cu ft) Top Freezer Repair Questions ...

www.fixya.com/.../p1394527-avanti_ff1008w_top_freezer_refrigerator

Recent Avanti FF1008W (97 cu ft) Top Freezer Refrigerator questions, ... Free expert DIY tips, support, troubleshooting help & repair advice for all Refrigerators. ... The cooler isn't working On avanti model WC681BG-2 ... Avanti 308ywt compressor keeps running but frig will not get cold ... Does not cool anymore, still runs.

Avanti FF1008W (97 cu ft) Top Freezer Refrigerator Power ...

www.fixya.com/search/...avanti_ff1008w_top_freezer_refrigerator/powe...

Avanti FF1008W (97 cu ft) Top Freezer Refrigerator, power related issues. ... Power back on and the door ice dispenser unit says: Power Freeze - 88 Power Cool - flashes ... Refrig lights came back on but not tempature lights well u have a problem of ... refridge stopped working after a power surge fridge was plugged into a ...

Possible cause is start/run capacitor faulty.Do not run fridge please get a tech to confirm problem.

Try this test. Set a window fan behind the fridge to constantly blow air across the lower coils at the floor. If the fridge works well after a while of this, then the lower fan on the fridge needs replaced. Sometimes though, after a while, the fan will finally start working again because the cycle has finally corrected itself with the test. Leave the window fan run on low for a few days before removing it. The hum you hear is the compressor moving the coolant and is supposed to do the hum sound. That's good. Now once the fridge is working, and you still have a good freezer section and not cool enough below in the fridge for you, there is a knob that sets the cool lower by opening flaps under the freezer to let more cold down to the fridge area. Set this knob to colder and the flaps will open more.

Check if the bulb holder is not loose.

check the fan to see if it is running.

Could be that you have a bad freezer (defrost) thermostat and it is not "shutting off" after a defrost. Do you feel heat (DON'T touch the panel) near the bottom rear panel inside the freezer? Also, could be a Adaptive Defrost control problem.
http://refrigeratorheaterrepair.blogspot.com/

If, the fresh food section is 34- 38 degrees, then the freezer should be cold enough to keep ice cream solid. All of the cooling capability comes from the freezer section. I, personally, would not waste time or money on a ten year old box. Ten years ago it cost $1000, so, the outlay is $100 per year. Dump the old refrigerator and get a new one.

I would check that fan motor in the freezer section is running. it distributes cold air from freezer into refrig section also if this motor is running the top portion of freezer will not get cold enough to allow ice production. the motor is easy to repl and is mod# specific you should be able to buy one online.