After what time should the refrigerator turn off?

The non-stop operation time of a new unit depends on many factors. These include the temperature in the room where the device is located, compressor performance, chamber volume, number of products loaded into them, type of refrigerant, etc. Average values ​​for an empty device with the temperature set to minimum are approximately 1-2 hours. But this is conditional, since in the instructions you can find a note that even 24-hour continuous operation of a new device is not considered a defect.

How long should a device that has been in operation for a long time be turned off?

Any refrigerator has a built-in thermostat and sensor that allow you to set the desired temperature and mode and turn off the compressor when the required values ​​are reached, respectively. If food is placed in an appliance that has been used for a long time, and it has already cooled down, then the compressor may turn on less often.

Attentive users and experienced refrigeration operators note that on average the operating time of the device and its rest time are approximately equal to each other. There is even such a thing as the average cyclicity coefficient, which is 0.5.

What affects the operating (cooling) period of a refrigerator?

What should be the surface for installing the device?

Improper installation of refrigeration equipment can lead to rapid failure. Therefore, it is important to pay attention to the evenness of the surface on which it will be placed. The adjustable feet will help you level the unit if there are slight uneven floors. In addition, the device must be located at a decent distance from heating radiators and a gas stove.

The importance of following the rules for the first connection of the refrigerator to the electrical network

When connecting for the first time, you must comply with a number of standards, which will extend the life of the device:

• After delivery of the unit, it should be connected to the network no earlier than 3–4 hours later. The specified time will allow it to adapt to the temperature conditions of the room, which is especially important if the refrigerator was purchased during the cold season.
• Use a surge protector if the outlet is not grounded. If there are constant voltage drops in the electrical network, it makes sense to connect through a stabilizer.
• The first cycle is carried out without placing products.

Why is it important not to overload the refrigerator with food?

Failure to distribute food evenly in the chambers may interfere with the circulation of cold air. For this reason, the products will not be able to receive proper cooling and will begin to deteriorate. Overcrowding will cause the temperature on the lower shelves to rise.

Cyclic operation of switched-on refrigerators of different models

The cyclical functioning of popular models (Atlant, Indesit, Samsung, LG) with a drip defrosting system is ensured by a thermostat.The duration of non-stop operation of the compressor depends on the set temperature and other factors. In general, the full cycle lasts longer for Atlanteans. A cyclicity coefficient of 0.37 to 0.5 is considered normal.

As for devices from the same manufacturers with the No Frost system, after the cooling and freezing process, the defrosting mode is activated. The latter is carried out thanks to the evaporator electric heater. On average, the working cycle lasts from 9 to 16 minutes. Moreover, cooling occurs within 2–5 minutes, the rest of the time is spent on thawing.

What to do if the refrigerator does not turn off for a long time?

The most common reasons for long non-stop work are as follows:

• loose fit of the door to the body;
• set fast cooling mode;
• high ambient temperature.

These reasons do not indicate a defect and normal cyclic operation can be restored independently. Otherwise, it is better to call a specialist. It is quite possible that the door seal is worn out, the temperature sensor is broken, the control unit is faulty, there is a clogged capillary tube or a freon leak, or the compressor has exhausted its service life.