Correct freezing food is the key to its safety, taste and benefits, and the key factor here is the correctly adjusted temperature. Owners of Belarusian brand appliances often wonder how to set the temperature in the Atlant refrigerator in the freezer to avoid spoilage of supplies or excessive consumption of electricity. Incorrect settings can cause meat to lose its properties, and vegetables to turn into porridge after defrosting, so understanding the principles of operation of your unit is critical.
Modern and older models of refrigerators Atlant can differ significantly in the type of control, whether it is a mechanical thermostat or an electronic panel with a display. Improper handling of regulators often causes compressor failure or excessive ice build-up, requiring costly defrosting and repairs. In this article, we will analyze in detail the algorithms of action for different types of control systems and help you find the optimal operating mode.
Before you start setting up, you need to determine what type of control is installed in your model, since the approaches to adjustment are radically different. Mechanical models require manual calibration by turning a knob, while electronic models allow you to set precise digital values. Understanding this difference will help you avoid typical mistakes, such as trying to set “numbers” on a mechanical knob or expecting instant results when changing settings.
Determining the type of control and thermostat
The first step to successful setup is identifying the control system, since the further algorithm of actions depends on this. In refrigerators Atlant most often there are two main types: mechanical thermostats, represented by a rotary knob inside the chamber, and electronic control units with a digital display on the outer door. Mechanical systems are more common in classic two-chamber models and require an intuitive approach based on the position of the handle.
Electronic control, characteristic of series with technology No Frost or mid- and premium-class models, allows you to control the temperature with an accuracy of a degree. In such systems, you do not turn the knob, but use touch buttons or mechanical keys on the front panel. It is important not to confuse the temperature regulator with the quick freeze button, which is often located nearby, but performs a completely different function of short-term enhanced cooling.
If you cannot find the regulator inside the chamber or the button outside, refer to the product data sheet, since in some budget models the regulator may be combined with the light button or hidden in the upper part of the chamber. Incorrect identification of the control type may lead to an attempt to “twist” non-existent knobs or press indicators, which will not produce results.
⚠️ Attention: Do not try to remove the plastic handle of a mechanical thermostat by force in order to look “under it”. This will lead to damage to the shaft splines, and you will no longer be able to regulate the temperature, and replacing the thermostat will require calling a technician.
Setting the mechanical thermostat
In models with mechanical control, adjustment is carried out using a thermostat, which is usually a round knob located inside refrigerator compartment, often at the top left or on the ceiling of the chamber. This knob has divisions from 1 to 7 (or from Min to Max), where the number does not indicate degrees Celsius, but the intensity of the compressor. The higher the number you set, the lower the temperature inside the chambers will be, and the longer the motor will work.
To set the optimal mode in the freezer of such models, you need to understand that the mechanics do not have feedback with the actual temperature in the freezer, it only controls the temperature in the refrigerator compartment. Therefore, by turning the knob to the maximum (7 or Max), you force the compressor to work almost without stopping, which can lead to freezing of the evaporator and difficulty opening the doors due to vacuum.
The optimal position for everyday work is considered the average value, usually this is a division 3 or 4. If you've just loaded your freezer with a lot of warm food, you can temporarily increase the setting, but remember to return the control to its original position after a few hours. Constant operation at maximum reduces the life of the compressor and increases electricity bills.
It is also worth noting that in two-compressor models Atlant with mechanical control there can be two separate regulators: one for the refrigerator, the other for the freezer. In this case, the freezer is adjusted independently, and the principle remains the same: the higher the number, the colder it is in the chamber. However, in most single-compressor models, one thermostat controls the entire cycle, focusing on the temperature in the upper compartment.
Temperature control in electronically controlled models
The electronic control system in refrigerators Atlant provides the user with much more control and information about the state of the unit. The control panel is usually located on the outside of the door and has indicators that show the current temperature in the refrigerator and freezer compartments. To change parameters, you need to use arrow buttons or touch zones marked with the corresponding snowflake or thermometer icons.
To set the temperature in the freezer, you need to select the appropriate mode (often switching between cameras is done with the selection button or by holding down the settings button) and using the arrows set the desired value. The standard recommendation for long-term storage of food is temperature -18°C. The electronics itself will turn off the compressor or put it into maintenance mode when the sensors detect the achievement of the specified parameter.
A feature of electronic models is the presence of a function Super Freeze (Super Freeze), which forcibly reduces the temperature in the freezer to minimum values (usually -24°C) for a certain time. This mode is designed to quickly freeze fresh food, but it cannot be left on constantly, as this will overload the system.
What does the flashing temperature indicator mean?
If the temperature number is flashing on the display, this is an alarm. It means that the actual temperature in the chamber is higher than the established norm. This can happen immediately after turning on the refrigerator, after loading a large amount of food, or when the door is not tightly closed. If the flashing does not stop after several hours of operation, check the tightness of the seal.
The compressor and cold distribution system need time to stabilize the microclimate inside the chambers. Therefore, after changing the settings, you should not open the doors unnecessarily for several hours, so as not to disrupt the thermoregulation process.
Optimal temperature conditions for different products
Understanding what temperature you need to set directly depends on what exactly you plan to store and for how long. The universal standard for freezers is considered to be the range from -18°C to -24°C. At a temperature of -18°C, most bacteria and microorganisms enter into suspended animation, which allows food to be stored for 3 to 12 months, depending on its type.
Different categories of products may require slightly different conditions, although in a domestic refrigerator it is difficult to create separate zones with different temperatures. Therefore, they focus on the requirements of the most “delicate” product in your freezer. For example, fish and seafood require lower temperatures to maintain structure, while vegetables and fruits better tolerate temperatures closer to -18°C to avoid losing moisture.
| Product type | Recommended temperature | Shelf life (max) | Features |
|---|---|---|---|
| Meat (beef, pork) | -18°C.. -24°C | 8-12 months | Requires deep freezing |
| Poultry (chicken, turkey) | -18°C.. -20°C | 9-12 months | Sensitive to changes |
| Fish and seafood | -20°C.. -24°C | 3-6 months | Quickly loses taste at -18°C |
| Vegetables and fruits | -18°C.. -19°C | 8-10 months | Shock freezing is needed |
| Ready meals | -18°C | 3-4 months | Require airtight packaging |
If you store mostly semi-finished products or products that you plan to use within a month in the freezer, it is enough to maintain standard -18°C. Reducing the temperature below -24°C does not make practical sense for domestic use, since it does not significantly extend the shelf life, but increases the energy consumption of the refrigerator Atlant by 15-20%.
Quick freezing function and its effect
The quick freezing function, often referred to as Fast Freeze or Superfreeze, is a powerful tool in the owner’s arsenal refrigerator Atlant. Its main purpose is to sharply reduce the temperature in the freezer to extreme values before loading a large batch of fresh, not yet frozen products. This allows you to bypass the critical crystallization zone slowly, forming small ice crystals that do not destroy the cellular structure of the products.
This mode should be activated in advance, about 3-4 hours before loading the products, or simultaneously with loading, if the model supports automatic shutdown after a certain time (usually 24-48 hours). In mechanical models, there may be a separate button for this or the extreme position of the regulator, marked with a snowflake or asterisk icon, however, keeping the regulator in this position constantly is prohibited.
Using the fast freezing mode without a real need, for example, for already frozen products, leads to unnecessary energy consumption and increased wear on the compressor. In addition, an excessive layer of frost may form in the chamber, even in No Frost systems, if the cycle is not completed correctly.
⚠️ Attention: In some older models Atlant super freeze mode does not turn off automatically. Pay close attention to the indicators: if the red light is on or the “Snowflake” indicator is on, then the mode is active. Do not forget to turn it off manually after a day, otherwise the thermostat may fail.
Typical errors when setting up and their consequences
One of the most common mistakes is trying to set the "maximum cold" immediately after purchase or defrosting the refrigerator. The unit needs time (from 2 to 24 hours) to stabilize the temperature, and setting the regulator to maximum during this period causes the compressor to wear out, preventing the refrigerant from circulating properly.
Another common mistake is ignoring the filling of the freezer. An empty freezer cools faster, but also heats up faster when the door is opened, which causes the compressor to turn on more often. On the contrary, a chamber completely filled with products (especially warm ones) requires a long time to cool. It is optimal to keep the freezer about 2/3 full, using containers of water to fill voids if necessary, which stabilizes the temperature.
Incorrect temperature settings can also mask other problems. If you set the regulator to maximum, but the food is still melting, the problem is not in the settings, but in a freon leak, a compressor malfunction, or a leak in the door seal. In such cases, further “twisting” of the knobs is useless and requires the intervention of a specialist.
☑️ Checking the correctness of the settings
Diagnostics of problems with temperature conditions
If you are correct The temperature was set, but the result does not meet expectations, it is necessary to carry out an initial diagnosis. The first sign of a malfunction is the continuous operation of the compressor without shutdowns or, conversely, too infrequent starts with obvious signs of defrosting of food. On models with electronics, this may be indicated by flashing lights or audible signals.
Pay attention to ice formation. In refrigerators with manual defrosting, a small layer of frost is normal, but if ice freezes in a thick layer on the door or food, this indicates a violation of the temperature regime or a loose fit of the door. There should be no ice at all in the No Frost systems; its appearance indicates a clogged drainage system or a defrost malfunction.
For accurate diagnosis, it is recommended to use an external thermometer placed in a glass of water or between bags of food. Leave it overnight without opening the door and compare the readings with those installed on the refrigerator. A difference of more than 2-3 degrees may indicate the need for calibration or repair of the sensors.
Why is the temperature in the Atlant freezer higher than I set?
There may be several reasons: freon leak, compressor malfunction, capillary tube clogged or door seal failure. It is also possible that the temperature sensor has failed and is transmitting incorrect data to the control unit. Check that the door closes tightly and that there is no ice freezing on the seal.
Is it possible to set the temperature in the freezer below -24 degrees?
In domestic refrigerators Atlant it is technically possible to achieve lower temperatures in super-freeze mode, but long-term storage at temperatures below -24°C inappropriate. This will not significantly extend the shelf life of the products, but will significantly increase energy consumption and equipment wear.
How often should you check the temperature in the freezer?
It is recommended to check the temperature using an external thermometer once every 3-6 months, as well as after each defrosting of the refrigerator or loading a large quantity products. This will help you notice deviations in the operation of the cooling system in time.
Does the ambient temperature (room temperature) affect the settings?
Yes, it does significantly. If the refrigerator is in a hot room (above +25°C) or next to a stove, it requires more intensive work to maintain the set parameters. In such cases, it may be necessary to move the regulator one notch closer to the maximum, but it is better to eliminate the heat source.
What to do if, after changing the settings, the temperature does not change?
Wait at least 2-4 hours, since the inertia of the system is high. If nothing has changed during this time, check to see if the air flow is blocked by food (on No Frost models). If this does not help, the regulator or sensor itself is probably faulty.