Why freezes back of the refrigerator ?

Cause 1. The problem in the sensor defrost

most common source of such seemingly minor fault - if the defrost sensor is no longer doing its job.Lush coat of frost or ice crust eloquently symbolize that permafrost occurred in the chamber.Refrigerator defrosted late, not fully or not thawed, and to blame for this, of course, built-in motion sensor.

What to do: Call a workshop.Built-in parts is better not to try to replace or repair their own hands, if you have not had a successful similar experience in the past.

If frost on the wall that is to say, no, watch the timing of its appearance and disappearance.Defrost sensor are satisfied in a timely manner, if a single compressor refrigerator with frost on the wall held 15 minutes, then for 35 min melts and bi- cabinet for normal ratio is 25 minutes and 25 minutes of freezing.thawing.

Cause 2. Improper use

Yes, at first glance it seems that no one has to learn to use the refrigerator.Actually fineness have any instructions in the smart modern technology.

worst affect the operation of the device failure to comply with temperature control.The hosts are not willing to wait until the pots and dishes cool down, and put them on the shelves still hot in the mistaken belief "that he would be?".In fact, excessively high temperatures can significantly bring down the defrost sensor settings or even disable it, so that the thaw will be incorrect.

Not such a rarity when simply forget to close the refrigerator.The warm room air with moisture comes in the refrigerator, on the back of condensate settles, and the refrigerator starts to freeze harder to maintain the desired temperature.This causes freezing.If the "symptoms" of the same, but the door is closed properly, the problem may be in the following reason.

Reason 3. The seal is not the same problem very

hike in its manifestations on the wrong operation, but the cap of frost and ice can also appear on the walls of the unit.Do not wait until the ice fills the chamber - replacement of worn insulation.This can be done with their own hands, the main thing - to find the right material for your model.Different refrigerators different gum attached, so replacement should be in accordance with the type of fixing - glue, screws or on through the slots.

Reason 4. The fact compressor

most unpleasant of all the reasons why freezes back of the refrigerator, it may be broken, or incorrect operation of the compressor.Identify it probably can only master.

inside the camera may turn into a real snow-capped Alps, if you do not notice the leakage of refrigerant.With his shortage compressor operates without interruption and thus heated, and raising the temperature of all the refrigerator.Hence the frost.

listed four reasons - mainly because of which freezes the rear wall of the refrigerator.But why is the refrigerator wall is heated?The answer is simple: this is the device unit, which in the intervals between sessions of the compressor is supplied to the heated liquid to cool.In many models of condenser tubes, in which this process occurs are located precisely in the side walls.

best to solve the problems arising from the refrigerated cabinets, with the help of specialists and not risk serviceability of equipment.Refrigerators - quite fragile device, therefore, having no experience, it is better to trust in the masters.