Why does the refrigerator not turn off?

What to do if the refrigerator does not turn off? Such a question worries many people. Breakdown of the refrigerator is usually associated with its complete shutdown. But a fairly common problem is that the refrigerator is constantly working and does not turn off. The normal operation of the unit should occur with a cycle of 15–20 minutes, for an hour the technician should stay calm 3-4 times. If it is hot in the room, the compressor of the refrigerator may work for a longer time, but at least once an hour it should turn off.

Why does the refrigerator not turn off

In the case when the motor is constantly running and does not turn off, a breakdown is not at all necessary, usually it occurs due to several technical and external factors. We consider the main problems and return the ability to switch off the refrigerator.

Common causes of incorrect work:

• relay failure;
• thermostat malfunction;
• board failure, possibly thermostatic circuit;
• worn seals on the doors;
• freon leak;
• clogged capillaries of the freon circulation line;
• non-compliance with the temperature in the room or placing the refrigerator near the heat sources;
• leaking door closure;
• the inclusion of fast cooling or super freezing.

Consider each reason in more detail, so that you can independently resolve any of these problems.

The refrigerator works non-stop and freezes at the same time. In the event that the refrigerator is constantly working and does not turn off, it freezes without interruption, you should check the freezing. If the mode is turned on, it is enough to turn it off, the fault will be eliminated. Not all modern refrigerators have this function, but, for example, the Indesit or Atlant models have a super freeze mode.

Why the refrigerator does not turn off if the freeze is disabled? It is possible that the controlling thermostat or compressor is not working properly. If there is a problem in the compressor, a malfunction is possible due to a stuck relay, the compressor cannot work when it is turned off, it is disturbed by the relay contacts stuck to each other.If the compressor is in order, it is possible that the temperature sensor itself is broken, because of this, there is a constant freezing. If the refrigerator is equipped with electronic control, most likely, the control board failed.

Freezing is normal, but the refrigerator does not turn off. This problem may be related to the wear of the rubber seals on the doors. As a result, the units operate continuously and are not turned off.

Refrigerant leakage is possible, which is necessary for the correct operation of the device. The compressor must constantly maintain the desired temperature, forcing freon. Because of its leakage, it can work and not shut off.
Another answer to the question why the refrigerator does not turn off. Perhaps the room is hot or cold enough. Incorrect temperature conditions cause the device to malfunction. The refrigerator does not turn off and due to clogged refrigerant circuits, they may be too small in diameter.

What to do if the refrigerator does not turn off

In addition to all these failures, there is also a human factor: untimely defrosting, defrosting by unnatural means, mechanical damage. Improper handling of equipment entails serious damage.Do not forget about the basic rules for the operation of the refrigerator. Do not allow ice to freeze and do not accelerate defrosting. The frequency of defrosting is specified in the instructions. And it can be produced only in one way: turn off the power, open the doors and wait until the ice thaws itself.

The malfunction must be eliminated.

Failure to repair may cause serious damage. If the motor works without interruption, then sooner or later it will fail. A minor minor repair may result in the replacement of an expensive part, because, for example, a compressor on a Samsung or Atlant refrigerator may cost half the cost of the entire unit.

How to behave in this situation? Naturally there is an option to independently repair the refrigerator. Even if you install the compressor and thermostat correctly, there is a possibility that the part will break soon. Certain skills are needed, even to install a new seal. Should still contact the service center for help instead of self-repair.

If you are the owner of an expensive refrigerator, we advise you to repair equipment in the company center.Specialists in repair will be able to quickly find out why the unit does not shut down, identify the causes and eliminate them. Repair in the company service center is more reliable.

If the warranty coupon has not expired, then it is all the more impossible to repair the refrigerator yourself. In this case, you will not be able to use warranty service, free repair. To avoid additional costs, do not forget about the warranty.