The correct temperature in the refrigerator Atlant is not just a number on the indicator, but a fundamental parameter that directly affects The freshness of your products and the service life of the unit itself depend. Many users mistakenly believe that the colder it is inside the chambers, the better, but too low values lead to excessive consumption of electricity and damage to the structure of vegetables, and too high values lead to the active proliferation of bacteria.
Modern models of the Belarusian manufacturer are equipped with precise electronics or reliable mechanical thermostats that allow you to flexibly adjust the microclimate. Optimal temperature conditions varies depending on the storage area, type of product and even the time of year, which requires the owner to understand the principles of operation of the cooling system.
In this article we will analyze in detail what values to set on the thermostat, how the location of products on the shelves affects and why it is important to periodically check the readings with a thermometer. Following the recommendations of the plant engineers Atlant will help to avoid typical operating errors.
Optimal parameters for the refrigeration chamber
The refrigerator compartment is designed for storing products that do not require freezing, but need coolness to prevent spoilage. According to the technical data sheets of most models Atlant, including the XM and KSh series, the standard range is considered to be from +3 to +5 degrees Celsius. It is with these indicators that the vital processes of microorganisms slow down, but do not stop completely, which allows the products to remain fresh for several days.
It is important to understand that the temperature inside the chamber is unevenly distributed. The shelves closest to the evaporator (usually the back wall or the top in older models) are always cooler. Therefore storage of perishable productssuch as fresh meat, fish or open dairy products, it is better to organize them on shelves at the back wall or in the “zero freshness” zone, if provided for by the design.
Door shelves are the warmest zone due to constant contact with warm air when opening. It is not recommended to keep milk or eggs there long term, it is better to use them for sauces, drinks or foods with preservatives. If you notice that the milk is souring faster than usual, try moving it deeper into the chamber, away from the door.
- 🥛 Dairy products and prepared foods: +2...+4°C
- 🥩 Fresh meat and fish (short-term): 0...+2°C
- 🍺 Drinks and sauces: +4...+6°C
- 🥬 Vegetables and fruits (in the lower drawers): +5...+8°C
⚠️ Attention: Do not set the regulator to the minimum values (maximum cold) unless absolutely necessary. This leads to freezing of the back wall even in systems No Frost and can cause products to freeze to the shelves, which will damage their packaging and structure.
For models with mechanical control, where the scale is indicated by numbers from 1 to 7, the middle position is considered 3 or 4. In winter, when indoors When it’s cool, you can reduce the power, and in summer, when it’s hot, you can increase it. Electronic control allows you to set the exact value that the system will maintain automatically, compensating for external factors.
Operating modes of the freezer
The freezer in refrigerators Atlant should provide deep freezing, stopping any biological processes in products. The standard for long-term storage is -18°C or lower. At this value, products can be stored for 6 to 12 months without loss of taste and vitamins.
There is also a “Super Freeze” mode (often indicated as Super Freeze or snowflake). It is necessary when you load a large amount of warm or room temperature products into the chamber. In this mode, the compressor operates continuously, quickly freezing the volume so that large ice crystals do not form inside the food, destroying the cellular structure. After use, this mode must be turned off manually or wait for automatic exit (after 24-48 hours depending on the model).
If the temperature in the freezer is above -12°C, the products cannot be stored for long - they should be consumed within a week. Many modern models Atlant are equipped with an alarm indicator that lights up red if the temperature in the freezer compartment has risen above a safe threshold.
It is worth noting that the packing density of the freezer also affects efficiency. It is more difficult for a compressor to cool an empty freezer, since air is a poor heat accumulator. Filled food bags help keep the cold longer during a short-term power outage.
Setting the thermostat: mechanics and electronics
The temperature control interface in refrigerators Atlant depends on the year of manufacture and series of the device. Older and budget models use a mechanical thermostat - a round knob with divisions. There are no degrees here, only conventional units of power. Position “1” means minimum cold (the compressor rarely works), and “7” means maximum (works almost non-stop).
In models with electronic control, such as the series Atlant XM-4425 or XM-6025, the setting is made through the display on the front panel of the door or a hidden screen inside the chamber. Here you see the real numbers. To enter the setup mode, you usually need to press and hold the corresponding button (for example, Temper or Freeze) for 3-5 seconds until the indicators start flashing.
Hidden electronic control functions
In some Atlant models, long-holding the temperature control buttons allows you to enter the service menu or reset errors, however, it is not recommended to do this without consulting a specialist, so as not to reset the factory calibrations.
When setting up electronics, it is important to follow the sequence. First, select the chamber (snowflake symbol for the freezer or droplet symbol for the refrigerator), then use the “+” and “-” buttons to set the desired value. After confirmation, the setting is saved in the controller’s memory even if the light is turned off for a short time.
- 🔹 Press the mode selection button (the indicator flashes).
- 🔹 Use the adjustment buttons to change the value.
- 🔹 Confirm the choice (usually automatically after 5 seconds or with the OK button).
- 🔹 Check to see if the indicator has stopped flashing.
⚠️ Attention: If, after changing the settings, the refrigerator emits an intermittent beep, this may mean that the set temperature is unattainable under current conditions (for example, the room is too hot or the sensor is faulty).
The influence of loading and product placement
Circulation of cold air is a key factor in uniform cooling. In refrigerators Atlant with the system No Frost air is pumped by a fan through special channels. If you tightly pack the shelves with bags, blocking the outlet openings, cold air will not be able to reach all corners of the chamber.
This leads to the formation of “warm zones” where products begin to deteriorate, while everything freezes at the back wall. It is especially critical not to block the air supply channels in the upper part of the refrigerator compartment. There should be a gap of at least 2-3 centimeters between the products for free convection.
Hot or warm dishes are strictly prohibited from being placed inside. This causes a sharp jump in temperature and humidity, causing the compressor to wear out, and condensation or ice to form on the walls. Allow the food to cool to room temperature before putting it on the shelf.
☑️ Rules for loading the refrigerator
It is also worth considering the packaging material. Glass jars cool more slowly than open plates, so it may take longer for the temperature to stabilize after loading. Metal utensils, on the contrary, quickly take on the ambient temperature inside the chamber.
Seasonal adjustments and external factors
The temperature in the room where the refrigerator is installed directly affects its operation. In the summer, when the apartment is +25...+28°C, it is more difficult for the heat exchanger to release heat, and the compressor is forced to work longer. During such periods, a slight shift in settings towards lower temperatures is allowed, but without fanaticism.
In winter the situation is the opposite. If the refrigerator is in an unheated room or near a cold wall, where the temperature is below +10°C, a standard single-compressor refrigerator Atlant may stop turning on the motor. This happens because the thermostat in the refrigerator compartment has enough cold from outside, and it does not give the command to start. This is fatal for the freezer - it will begin to defrost.
| Indoor conditions | Recommended setting | Risks |
|---|---|---|
| Summer (+25°C and above) | Average or slightly below average | Compressor overheating, high load |
| Normal (+18...+22°C) | Standard (factory) | Optimal operating mode |
| Winter/Cold kitchen (+10...+15°C) | Medium, freezer control | Not turning on the motor, defrosting the freezer |
If your the refrigerator is located next to the stove, radiator or in direct sun, no settings will help - it will not work efficiently. In such cases, it is necessary to either rearrange the unit or provide additional thermal insulation.
Diagnostics of problems with temperature conditions
How to understand that the refrigerator Atlant is it not working correctly? The first sign is often a change in the taste of food or the appearance of condensation. If a “coat” of ice freezes on the back wall in the refrigerator compartment (in drip models this is permissible during the defrost cycle, but the layer should not be thick), it means that the temperature is too low or the outflow of water is impaired.
Constantly hot side walls are normal for modern models where the condenser is built into the body. But if the walls become so hot that it hurts to touch them, but the inside is warm, this is a signal of a malfunction of the thermostat or a refrigerant leak. In such cases, simple reconfiguration will not help - you need to call a technician.
Frequent turning on and off of the motor (clocking) also indicates problems. This may be caused by incorrect temperature setting, when the difference between the set and actual temperature is too small for the normal operation cycle of the automation.
⚠️ Attention: Technical characteristics and operating algorithms may vary slightly depending on the specific modification and year of manufacture. Always check the instructions included with your device, as control interfaces in new series may be updated.
For accurate diagnostics, it is recommended to use an independent thermometer placed in a glass of water on the middle shelf for 2-3 hours. This is the only way to obtain objective data about the real temperature inside the chamber, eliminating the error of the built-in sensor.
Why does ice freeze on food in the Atlant refrigerator?
The formation of ice on food most often indicates a violation of the temperature regime or tightness. If ice appears on the packages, it means that the temperature in this area has dropped below 0°C. Check to see if food is pressed against the back wall (in drip systems) or against the cold air duct (in No Frost). Also, the cause may be a malfunction of the defrost sensor or thermostat, which “does not see” that the cold has already been dialed in and continues to freeze.
How often do you need to defrost the Atlant refrigerator?
The frequency of defrosting depends on the cooling system. Models with technology No Frost ("No frost") do not require manual defrosting during their entire service life; it is enough to wash them when they become dirty (1-2 times a year). Drip systems (crying evaporator) also do not require frequent defrosting, but it is recommended to carry out the procedure 1-2 times a year for hygienic cleaning and checking the drainage hole. Old models require defrosting when an ice crust 5-7 mm thick forms.
What to do if the refrigerator does not maintain the set temperature?
If you have set the correct settings, but the temperature does not stabilize, check the following: does the door close tightly (is the packaging getting in the way), is the rubber seal intact, is the condenser not clogged with dust from behind. If the technical parameters are normal, the thermostat may have failed, a freon leak has occurred, or the compressor has broken down. In this case, professional diagnostics are necessary.