Correct temperature inside the refrigerator chambers are the key to food safety and the absence of unpleasant odors. Owners of Belarusian brand equipment often wonder how to achieve the perfect balance so that the milk does not sour and the vegetables do not freeze. An incorrect setting can lead to increased operation of the compressor or, conversely, to damage to the contents.
In order for Atlant refrigerator to work correctly, it is necessary to understand the operating principle of its control system. Depending on the model, adjustment can be made mechanically by turning the handle or electronically via the display. Ignoring basic operating rules often becomes the reason that the device stops freezing properly.
In this article we will analyze all the nuances of climate settings in different models, explain the meaning of the numbers on the scale and tell you how to check the correct settings of the parameters without wasting time.
Features thermoregulation in different models
Climate control systems in technology Atlant may differ significantly depending on the year of manufacture and class of the device. The most common models are equipped with a mechanical thermostat, which is a round knob with digital division. It is usually located inside the refrigerator compartment, often in the upper right corner or above the door.
More modern units may have electronic control with information displayed on an external panel. Here the setting occurs by pressing the Temperature or Modebuttons. It is important not to confuse these buttons with the fast freezing function, which temporarily changes the compressor operating mode to maximum power.
⚠️ Attention: In two-chamber models with one compressor, the temperatures in the freezer and refrigerator compartments are interconnected. By increasing the cold in one compartment, you automatically lower it in the other.
If you are the owner of an older model, where the thermostat knob looks like a switch with risks, it is important to know that the numbers on the scale do not indicate degrees Celsius. They indicate intensity the operation of the compressor. The higher the value, the colder it will be inside the chamber.
Deciphering the thermostat scale
The largest number of misconceptions is associated with the mechanical scale from 1 to 7 (or from Min to Max). Many users mistakenly believe that the number 1 means 1 degree of heat, and 7 means 7 degrees. In fact, the logic of operation thermostat is exactly the opposite.
The number 1 (or Min) means minimal cold production. In this mode, the compressor turns on rarely and does not operate for long. Number 7 (or Max) is the maximum freezing mode, when the engine runs almost without interruption. The normal operating position is considered to be between 3 and 4.
Understanding this logic is critical to preventing food spoilage. If you set the knob to maximum in the summer, the chamber may become too cold and the food near the back wall will begin to freeze. In winter, at low room temperatures, the position of the regulator may require correction.
What happens if you set the knob to 7?
When the maximum value is constantly set, the compressor works without stopping. This leads to rapid wear of the motor, the formation of an ice crust and increased energy bills. Use this mode only for quick freezing of fresh food.
Step-by-step instructions for setting up a mechanical regulator
The process of adjusting the temperature in manually controlled models does not require special tools, but requires a sequence of actions. Before you begin, make sure that the refrigerator is connected to the network and is operating normally.
First, find the thermostat. It can be hidden behind a decorative overlay or in plain sight. Carefully turn the handle in the desired direction. Remember that changing the settings does not happen instantly - the system needs time to stabilize.
☑️ Temperature setting algorithm
After you have changed the position of the handle, do not open the door every five minutes to check. This will disrupt heat transfer. Let the equipment run a full cycle. If after a few hours the food at the back wall is covered with frost, reduce the power by turning the knob towards lower values.
For precise adjustments, you can use an external thermometer placed in a glass of water on the middle shelf. After 6-8 hours, it will show the real temperature inside the chamber, which will allow you to set the regulator with an accuracy of a degree.
Setting the temperature in electronic control
In models with a system No Frost and an electronic control unit, the process looks different. Here you operate with specific degrees. The optimal temperature for storing most products is considered to be from +2 to +5 degrees Celsius.
To change the parameters, press the refrigerator temperature adjustment button. The display will start flashing the current value. Use the arrow buttons or press the main button repeatedly to select the desired number. After selecting, confirm the action or simply wait a few seconds until the numbers stop flashing.
| Mode | Temperature (HC) | Temperature (MK) | Purpose |
|---|---|---|---|
| Standard | +3...+4°C | -18°C | Daily storage |
| Vacation | +10...+15°C | -18°C | Energy saving |
| Super cooling | +2°C | -24°C | Fast freezing |
| Eco | +5...+6°C | -18°C | Vegetable storage |
Some models allow you to adjust the temperature in the freezer independently. There is a separate button for this, often indicated by a snowflake or a letter F. The recommended value for long-term storage of meat and fish is -18 degrees.
The influence of external factors on temperature
Setting the thermostat is not a one-time procedure. The operation of the refrigerator Atlant is influenced by many external factors that may require periodic adjustment of parameters. First of all, this is the ambient temperature, that is, the air temperature in the room.
In the summer, when the room is hot, heat exchange is disrupted. It is more difficult for the refrigerator to transfer heat through the condenser (the grill at the back). During this period, it may be necessary to increase the cooling power by moving the thermostat knob one notch towards higher values.
In winter, the situation may be the opposite, especially if the refrigerator is located on an unheated loggia or in a cold corridor. At temperatures below +10 degrees, the oil in the compressor thickens and starting may become impossible. In such cases, it is better to reduce the power.
⚠️ Attention: Do not install the refrigerator close to the wall or furniture. For effective operation, the system requires a gap of at least 5-7 cm for air circulation around the condenser.
It is also worth considering the fullness of the chambers. An empty refrigerator changes temperature faster when the door is opened than a fully loaded one. The products work as a cold accumulator. If you have just loaded a lot of warm purchases, you can temporarily enable the super-cooling mode.
Diagnostics of problems with the temperature regime
Sometimes even the correct setting does not bring results. If you set the average values, but the food in the chamber spoils or, on the contrary, freezes, the problem may not lie in the regulator. It is worth checking the condition of the rubber seal on the door.
If the rubber is cracked or the door does not fit tightly, the cold will escape and warm air will flow inside. In this case, the compressor will work constantly, trying to compensate for losses, but will not reach the required temperature. The test can be carried out using a sheet of paper: hold it with a closed door and try to pull it out. If it is easily removed without resistance, the seal requires replacement.
Another common reason is a clogged capillary tube or a freon leak. In such cases, adjusting the thermostat is useless. The intervention of a technician is required to diagnose the pressure in the system and check the tightness of the circuit.
Frequently asked questions and answers
Why does ice freeze on the back wall in the Atlant refrigerator?
Usually this is a sign that the temperature is set too low (knob at 6-7) or excess moisture gets into the chamber. Try reducing the cooling power and checking if the door is closed tightly. Ice can also appear when storing open liquids without lids.
What temperature should you set for storing meat?
Fresh meat is best stored at a temperature from 0 to +2 degrees. In conventional Atlant refrigerators, this temperature can be obtained by placing the meat on the bottom shelf (freshness zone) and setting the thermostat to 4 or 5. For long-term storage, the meat must be frozen.
Is it possible to regulate the temperature in the freezer separately?
In most single-compressor Atlant models there is no separate adjustment - the temperature in the freezer depends on the settings refrigeration chamber. A separate setting is possible only in two-compressor models or units with a Full No Frost system and electronic control.
What does a flashing temperature indicator mean?
A flashing indicator on the electronic display indicates that the current temperature inside the chamber is above the established norm. This happens after defrosting, opening the door for a long time or loading warm food. When the temperature stabilizes, the flashing will stop.
Is it necessary to defrost the refrigerator when the season changes?
Yes, regular defrosting (at least once every 6 months) helps maintain heat transfer efficiency. A thick layer of ice on the evaporator acts as an insulator, causing the compressor to work longer and consume more electricity to maintain the set temperature.