What number to set the Atlant refrigerator to: a guide

Owners of household appliances often face a dilemma: how to adjust the temperature regime so that the products do not spoil and the unit does not run idle. The question of what number to set the Atlant refrigerator to is one of the most frequently asked questions on forums and service centers. Correct adjustment directly affects the service life of the compressor and the quality of food storage.

In this article we will analyze the nuances of the operation of thermostats, the features of models with one and two compressors, as well as the dependence of the settings on the time of year. You will learn why the intuitive setting of “maximum cold” can lead to breakdown, and how to find a middle ground.

The principle of operation of the thermostat

The thermostat is main control elementthat controls the operation of the compressor. In mechanical models of Atlant refrigerators, it is represented by a rotary knob with divisions from 1 to 7 (or from Min to Max). It is important to understand: the numbers on the scale do not indicate degrees Celsius. They indicate work intensity cooling systems.

The higher the value you set, the longer the motor-compressor will work until it turns off. When you set the knob to "7" or "Max", the refrigerator will try to freeze the contents to the lowest possible temperatures, practically without turning off. This creates an extreme load on the unit components.

Conversely, the minimum values ​​force the compressor to stop frequently, which may not be enough for high-quality cooling in hot weather. The optimal mode is a balance in which operation cycle and resting the engine is maintained in normal mode.

⚠️ Attention: Never leave the thermostat at the maximum value (7 or Max) on an ongoing basis. This leads to freezing of the evaporator, the formation of a “snow coat” and rapid wear of the compressor. Use the maximum only for the “Super Freeze” mode for a short time.

Optimal values ​​for single-compressor models

Atlant refrigerators with one compressor have one common cooling system for both chambers. The temperature in the freezer and refrigerator compartments is controlled simultaneously. Here it is important to choose a position that will not freeze vegetables in the lower compartment, but will ensure freezing of meat from above.

The factory settings and the engineers' recommendations agree on one thing: the safest and most effective position is average scale value. For most models with 7 divisions, these numbers are 3 or 4. It is in this mode that temperature balance is achieved.

If you set the knob to 1-2, it may be warmer in the refrigerator compartment +5...+7°C, which is acceptable, but in the freezer, food may thaw if the door is often opened. Values 5-6 are permissible only when the freezer is fully loaded with fresh meat.

It is worth considering that single-compressor system is more sensitive to external factors. In the summer, when the apartment is hot, you can carefully move the regulator one notch towards increasing the cold, but not forgetting to control the appearance of ice.

Settings for two-compressor refrigerators

Two-compressor Atlant models are equipped with an independent control system. This means that you have two separate controls: one for the refrigerator and one for the freezer. This gives more flexibility in settings and allows you to save energy.

For the refrigerator compartment (usually the right control), the range from 2 to 4is considered optimal. Fresh food is stored here, and the main task is to maintain a temperature of about +3...+4°C without the risk of freezing milk or salad at the back wall.

The freezer compartment (left regulator) requires lower temperatures. Here you can safely set values from 3 to 5. If you are making supplies for the winter, a short-term increase to 6 is acceptable, but in normal mode, “three” is enough.

Seasonal adjustment: summer and winter

External temperature has a direct effect on heat transfer. In summer, the room is hot, and it is more difficult for the refrigerator to transfer heat through the condenser (the grille at the back). In winter, on the contrary, it can be cool in the apartment, and in an unheated kitchen it can be completely cold.

In the summer, when the temperature in the room exceeds +25°C, it makes sense to add “power”. Switch the control from 3 to 4. This compensates for the high ambient temperature. However, make sure that the compressor does not hum continuously.

In winter, the situation is the opposite. If the room is +18...+20°C, the standard “three” will even be too much, you can reduce it to 2-3. The main rule: the colder the room is, the less effort the refrigerator needs to maintain cold.

⚠️ Attention: Operating the refrigerator at an ambient temperature below +10°C (on a balcony or in an unheated garage) is prohibited by the instructions. The oil in the compressor thickens, and starting the engine can cause it to jam.

"Super Freeze" mode and its influence

On many Atlant models there is a position of the regulator, indicated by a red dot, an asterisk or the number 7 (sometimes a separate button). This is mode forced cooling. In this position, the thermostat does not turn off the compressor, forcing it to work continuously.

This mode should only be used when loading a large volume of fresh, non-frozen products. It allows you to quickly freeze meat or fish, preserving their structure and beneficial properties due to the formation of small ice crystals.

It is strictly forbidden to leave the refrigerator in this mode for more than 24 hours. This will lead to:

• ❄️ Overheating of the compressor and a reduction in its service life.
• 🧊 Abundant formation of ice on the evaporator and products.
• ⚡ A sharp increase in electricity consumption.
• 🥬 Freezing vegetables in the refrigerator compartment.

After the food has frozen (usually after a day), be sure to return the regulator to the normal position (3 or 4). The refrigerator will not automatically exit this mode if you have a mechanical model.

Diagnostics of problems through settings

The behavior of the refrigerator can tell you whether the number on the regulator is selected correctly. If you notice changes in operation, try adjusting the settings before calling a technician.

If the compressor is running almost without stopping, but it is too cold inside (milk freezes, vegetables freeze at the back wall), then the value is set too high. Lower the number by a division and wait a day.

In the case when the motor turns on rarely, but the food in the refrigerator compartment begins to deteriorate or an unpleasant smell appears, and it melts in the freezer, most likely there is not enough power (numbers 1-2). Add the value, but check the cleanliness of the condenser at the back.

It is also worth remembering age of equipment. In older refrigerators, the door seals wear out and the cold goes away faster. In such cases, you have to set the regulator to higher values ​​(4-5) to compensate for the heat gain, but this is a temporary measure before replacing the rubber.

Frequent errors during operation

Many users make typical mistakes when trying to “improve” the operation of the refrigerator. One of them is setting the maximum cold “just in case.” This does not make storage better, but it is guaranteed to kill the equipment faster.

Another mistake is frequent twisting of the handle. A thermostat is a mechanical device. Sharp and frequent turns can loosen the shaft or cause damage to the internal mechanism. Turn the handle smoothly and no more than once every few days.

Do not forget about fullness of the chambers. An empty refrigerator keeps a worse temperature than a full one. If you're short on food, place a few water bottles inside. This will create thermal mass, which will help stabilize the temperature and turn on the motor less often.

⚠️ Attention: Do not set the regulator to minimum (1) if you plan to be away for a long time. Although food may not spoil quickly, mold may develop in the chamber due to insufficient cold and air circulation. It’s better to set 2-3.

FAQ: Frequently asked questions