Adjusting the temperature in the refrigerator compartment is one of the basic skills required for long service life of household appliances. Correctly set temperature directly affects the safety of products, preventing them from spoiling or deep freezing where this is not intended. Equipment owners Atlant often face the question of how to find the optimal balance between energy efficiency and cooling quality.
The setup process varies significantly depending on what control system is installed in your model. This could be a mechanical thermostat with a rotary knob or a modern electronic panel with a digital display. Understanding the operating principle of your device will allow you to avoid common mistakes that can lead to overload of the compressor.
In this article we will analyze in detail the algorithms of action for different types of control, explain the meaning of numerical designations and consider the nuances of operation depending on the time of year. Proper adjustment will extend the life of the unit and provide ideal conditions for food storage.
Features of a mechanical thermostat
Mechanical control is a classic solution for many models of the Belarusian manufacturer. In such refrigerators, adjustment is carried out using a rotary knob located inside the chamber or on the top of the body. The scale usually contains numbers from 1 to 7 or from Min to Max, which often cause confusion among users.
It is important to understand that the digital values on a mechanical regulator do not indicate the temperature in degrees Celsius. They indicate the intensity of the compressor. The higher the number you set, the longer and more intensely the motor-compressor will work, lowering the temperature inside the chambers to the lowest possible values.
⚠️ Attention: Setting the knob to the maximum value (for example, 7) does not mean that the refrigerator will become -7 degrees. This is a command for the system to work without interruption, which can lead to freezing of the rear wall and spoilage of food in the refrigerator compartment.
The optimal mode for everyday use is considered to be the position of the knob between marks 3 and 4. In the summer, when the ambient temperature in the room is high, it is allowed to shift the regulator towards lower values in order to reduce the load on the engine. In winter, on the contrary, more intensive cooling may be required.
Setting up electronic control and display
More modern models Atlant are equipped with an electronic climate control system. In such devices, the user sees accurate digital temperature values on a display displayed on the outer panel of the door or located inside the chamber. Control is carried out using touch buttons or mechanical keys.
To change parameters, you must press the control button for the corresponding camera. Typically, the display will start flashing the current value, signaling that it is ready to make changes. Using the “Up” and “Down” arrow buttons you set the desired temperature setting.
The standard factory settings for the refrigerator compartment are +3...+5°C, and for the freezer - -18°C. These values are considered the most effective in terms of preserving vitamins in products and saving energy. After selecting the desired parameter, you need to confirm the action or simply wait a few seconds until the indicator stops flashing.
What does the flashing indicator mean?
If the temperature is flashing on the display, this may mean that the cooling process is in progress after switching on, or a temperature increase above normal has been recorded due to the long opening of the door or loading of warm products.
Differences in the settings of the refrigerator and freezer compartments
In two-chamber models, it is important to distinguish between the settings for the upper and lower compartments. The temperature in the refrigerator compartment must be positive, but low enough to allow bacteria to grow. In the freezer, the task is the opposite - to ensure deep freezing.
For the freezer, the critical parameter is the value -18°C. It is at this temperature that most bacteria enter into suspended animation, and products can be stored for months without losing their properties. If you set the value -12°C or -14°C, the shelf life of meat and fish will be reduced significantly.
In some models with a system No Frost or a “crying” wall, the settings may be separate. This allows, for example, to turn on the “Super Freeze” mode for the freezer without affecting the temperature regime of the main compartment where vegetables and drinks are stored.
- 🌡️ Refrigerator compartment: The ideal range is from +2°C to +5°C. At +7°C, bacteria begin to actively multiply.
- ❄️ Freezer compartment: Recommended standard -18°C. Super freezing mode temporarily lowers the temperature to -24°C.
- 🥦 Freshness zone: Some Atlant models have a separate compartment with a temperature of about 0°C for meat and fish.
Seasonal temperature adjustment
External ambient temperature has a direct impact on the operation of refrigeration equipment. In summer, when the apartment is hot, heat inflows increase and the compressor takes more time to maintain the set temperature. In winter, the situation changes to the opposite.
Owners of mechanically controlled equipment in the summer are recommended to set the regulator to values 2-3. This will prevent the engine from running non-stop, which is especially important for older models. Trying to set it to “maximum” in the heat can result in the refrigerator simply not turning off, wasting extra energy.
In winter, if the refrigerator is in an unheated room or in a kitchen with an open window, you may need to increase the cooling power. However, there is a nuance here: most refrigerators Atlant are not designed to operate at temperatures below +10°C. In such conditions, the oil in the compressor thickens, and starting the engine may become impossible or dangerous.
⚠️ Attention: Do not place the refrigerator near heating appliances or in direct sunlight. This will lead to incorrect operation of the temperature sensors and constant attempts by the system to “catch up” the cold.
Table of recommended temperatures for different products
Understanding which products you store most often will help you more accurately adjust the temperature. Different product groups require different conditions for maximum shelf life. Below is reference information that will help you navigate the settings.
| Product type | Recommended t°C | Location in the chamber | Shelf life (approximate) |
|---|---|---|---|
| Fresh meat, fish | 0... +2°C | Lower shelf / Freshness zone | 1-2 days |
| Dairy products | +2... +4°C | Middle shelves | 3-5 days (after opening) |
| Vegetables, fruits | +4... +6°C | Bottom drawers | 3-7 days |
| Ready meals | +2... +5°C | Middle/Top shelves | 1-2 days |
| Frozen semi-finished products | -18°C and below | Freezer | up to 6 months |
Pay attention to the fact that dense loading of chambers with products disrupts air circulation. If the refrigerator is full, the cold may be distributed unevenly, and the sensor, reading the temperature at one point, will give incorrect commands to the compressor.
Typical errors and troubleshooting
Even with proper configuration, users may encounter problems that are mistaken for a malfunction. Often the reason lies in small things that can be easily fixed on your own without calling a technician.
One of the common problems is the formation of a “snow coat” on the back wall of the refrigerator compartment. Many people get scared when they see ice and try to reduce the temperature. However, in models with a drip defrosting system, the periodic appearance of ice and its drainage is normal operation. You should sound the alarm if the layer of ice becomes too thick and does not disappear after switching off.
Another mistake is installing warm products. If you place a pot of freshly cooked soup into the chamber, the temperature inside will rise sharply. Sensors will detect this change and cause the compressor to work harder until the heat is removed. This can lead to thawing of already frozen food in the freezer.
☑️ Checklist for correct settings
FAQ: Frequently asked questions
Why does the Atlas refrigerator not keep the temperature even at maximum?
There may be several reasons: freon leakage due to mechanical damage or corrosion, compressor malfunction, door seal wear, or thermostat failure. Also check if the condenser at the back is not clogged with dust.
Is it possible to transport a refrigerator at temperatures below zero?
You can transport it, but you cannot turn it on right away. Compressor oil thickens in cold weather. After being brought into a warm room, the unit must stand turned off for at least 4-6 hours (preferably a day) so that the oil warms up and the glass enters the crankcase.
What to do if it is too cold in the refrigerator compartment and vegetables freeze?
You need to turn the thermostat knob to a lower value (for example, from 5 to 3). If you have electronic control, increase the temperature by 1-2 degrees. Also check whether the food is blocking the cold air supply damper.
How to check the accuracy of the temperature without a thermometer?
Only a special household thermometer placed in a glass of water on the middle shelf for several hours will show the exact degree. An indirect sign: the milk does not sour for 3-4 days, and the butter remains hard, but spreadable.