Owners of two-chamber refrigerators brands Atlant often face a situation where it becomes necessary to isolate the operation of the freezer. This may be due to the desire to save energy if the freezer is empty, or the need to increase the usable volume of the refrigerator compartment for storing fresh food. However, the design features of the equipment often do not imply the presence of a separate button “turn off the freezer,” which confuses the user.
Understanding the operating principles of compressor system your unit is the key to correctly solving this problem. In most models, turning off one chamber without stopping the entire system is impossible without loss of functionality, but there are effective configuration methods to minimize the work of the evaporator in the upper or lower compartment. We will analyze all available options, from mechanical adjustment to the use of electronic control systems.
It is important to immediately note that incorrect settings can lead to damage to products or even equipment breakdown. Therefore, before starting any manipulations, it is necessary to clearly determine the type of control of your refrigerator. In systems with one compressor, completely turning off the freezer while the refrigerator is running is technically impossible without dismantling the circuit. Let's look at the available alternatives and ways to optimize the operation of the equipment.
Design features of Atlant refrigerators
To competently approach the issue of managing temperature conditions, you need to understand the structure of the units Atlant. Most household models are equipped with one compressor, which pumps refrigerant into both cooling circuits at once. This means that starting the engine leads to cooling of both the refrigeration and freezer chambers at the same time.
There are more expensive models with a system No Frost or two compressors, where independent control of the chambers is implemented structurally. In such cases, the control panel may have separate indicators and controls for each compartment. However, if you have a classic model with a weeping evaporator, you cannot physically separate the refrigerant flows through standard settings.
⚠️ Attention: Attempts to pinch the tubes or interfere with the freon circulation system on your own will lead to depressurization of the circuit and expensive repairs from service center specialists.
However, manufacturers provided various adjustment mechanisms to influence the cooling intensity. This can be a mechanical thermostat with a digital designation or an electronic panel with an accuracy of a degree. Understanding what type of control is installed on your model will determine the strategy of your actions.
Mechanical control: working with a thermostat
In models with mechanical control, the temperature regime is set by turning the thermostat handle. Typically the scale ranges from 1 to 7, where 1 is the minimum cooling and 7 is the maximum. Many users mistakenly believe that position "1" completely turns off the freezer, but this is not so.
When the regulator is set to the minimum position, the compressor will work less time, maintaining the temperature at the upper limit of the permissible range. In this case, the temperature in the freezer may reach about -6...-8 degrees, which is not enough for long-term storage of meat, but acceptable for ice or short-term storage.
- ❄️ Set the thermostat knob to position
1orMinto reduce the load on the system. - 🌡️ Monitor the temperature in the refrigerator: it should not rise above +8 degrees.
- ⏱️ Increase the intervals between loading products so that the compressor has time to turn off.
It is worth considering that in the hot season, even a minimal setting may not save you from the formation of ice in freezer if the refrigerator is located near a radiator or in the sun. In such cases, the effectiveness of mechanical adjustment is reduced, and the system operates almost continuously.
Electronic control and operating modes
Modern refrigerators Atlant are often equipped with an electronic control unit with a digital display. Here the customization options are much wider. You can independently set the temperature for each compartment, if the model allows it. Typically the range is from +3 to +7 degrees for the refrigerator compartment and from -6 to -24 for the freezer.
To temporarily reduce the activity of the freezer, you can use special modes. For example, the Vacation mode (often indicated by a palm tree or suitcase symbol) turns off the refrigerator compartment, leaving the freezer running. There is usually no reverse mode, which turns off only the freezer, in standard firmware, since this contradicts the logic of food storage.
However, you can manually set the highest temperature in the freezer compartment, available in the settings. In some models this value can reach -6 degrees. This will save energy, but remember the risks for deep-frozen products.
Hidden menu functions
In some Atlant models with electronics there is a service menu, accessible through a long press of the buttons. There you can find the operating parameters of the fans and compressor, but changing them without knowledge is not recommended - this may disrupt the calibration of the sensors.
Using the Super Freeze function
The function Super Freeze (Super Freeze) is designed for quick freezing of large volumes of fresh food. When this mode is activated, the compressor runs continuously, ignoring the readings of temperature sensors, in order to reduce the temperature as quickly as possible. It would seem that this is the opposite of what we need, but understanding this process is important.
You cannot use this mode to turn off the freezer, but it is important to know how to turn it off. Sometimes users accidentally activate Super Freeze, and the freezer begins to work in increased mode, creating the illusion of a malfunction or impossibility of adjustment. If the indicator is constantly on, check whether this mode is enabled.
To disable the super freeze mode, you usually just need to press the corresponding button on the control panel and hold it for 3-5 seconds until the indicator goes out. After this, the system will return to the standard operating algorithm, and you can adjust the temperature in the standard range.
| Operating mode | Temperature in the freezer | Energy consumption | Recommendation |
|---|---|---|---|
| Standard | -18°C | Normal | For permanent storage |
| Minimum (Fur) | -6...-10°C | Low | For saving, if the freezer empty |
| Super Freeze | up to -24°C and below | Maximum | Only for freezing fresh |
| Holiday | Working | Medium | The refrigerator is off, the freezer is working |
Why can’t you just pull out the cord?
The most obvious, but not always correct, way to turn off the freezer is to unplug the refrigerator. If you do this, the entire unit will stop working. However, if your goal is to use only the refrigerator compartment, and you do not need a freezer, this option has the right to exist if certain conditions are met.
The main problem with a complete shutdown is defrosting the contents of the freezer. If there is food there, it will spoil. If the chamber is empty, it is necessary to provide ventilation to prevent mold and unpleasant odors from appearing. The freezer door must be kept ajar.
⚠️ Attention: Frequently turning the refrigerator on and off from the outlet is harmful to the compressor. The oil in the system must return to the crankcase, and sudden starts create peak loads on the engine windings.
If you plan to use the refrigerator in this mode for a long time (for example, a month), make sure that excess moisture will not form in the refrigerator compartment. In some models, during rare switching cycles, the drainage system may not cope with condensation, and water will flow onto the floor.
☑️ Checklist before completely turning off the freezer
Alternative solutions and optimization
If standard methods do not give the desired result, you can consider physical ways to reduce heat gain. For example, densely filling the freezer with empty containers or bags of water (if volume and purpose allows) helps keep it cold longer, allowing the compressor to turn on less often.
It is also worth checking the door sealing rubber bands. If they do not fit tightly, warm air constantly enters the chamber, causing the freezer to work more intensely. Replacing the seal or adjusting it can significantly reduce energy consumption and the frequency of freezing cycles.
- 🔍 Check the integrity of the freezer door seals.
- 🧊 Fill the free space in the freezer to accumulate cold.
- 🌬️ Make sure that the refrigerator is at least 10 cm away from the wall for ventilation.
Another option is to use external timer sockets, if the refrigerator model allows such handling (although manufacturers do not approve of this). The timer can set work cycles, for example, work for 30 minutes, rest for 30 minutes. But this is a “crutch” that can lead to defrosting of food during power failures.
Common mistakes when setting the temperature
Trying to adjust the operation freezers, users often make mistakes that ruin their efforts. One of the most common is installing a refrigerator next to (battery, stove, sunny side). In this case, even minimal settings will not help, since the heat flow is too great.
Another mistake is loading hot products. This causes the compressor to wear out, and the temperature in the freezer drops below the required level, or vice versa, the system cannot cope. Always cool food to room temperature before placing it in the chamber.
You should also not ignore signals that indicate the need to defrost. If in models with manual defrosting the ice layer exceeds 5-10 mm, the thermal conductivity of the evaporator deteriorates. The compressor works longer, trying to break through the layer of ice, which leads to excessive energy consumption and incorrect temperature conditions.
Is it possible to completely turn off the freezer in a two-chamber Atlanta?
In most two-chamber Atlant refrigerators with one compressor, it is impossible to completely turn off the freezer, leaving the refrigeration compartment working. The refrigerant circulates through a common circuit. Turning off the freezer is only possible by completely turning off the device from the network or, in rare cases, through the service menu (not recommended).
What temperature is considered normal for the economy mode?
To save energy without the risk of food spoilage, the optimal temperature in the freezer is considered to be -12...-15°C. Reducing the temperature below -18°C does not provide significant benefits for storing most products, but it increases energy consumption.
Why does the freezer not turn off even on the minimum setting?
If the freezer runs constantly even on the minimum setting, possible reasons: the door is not closed tightly, the seal is damaged, the refrigerator is in a too hot room, or the thermostat/sensor has failed temperature. Also, the cause may be a clogged capillary tube.
Is it harmful to keep the freezer empty?
Keeping the freezer empty is not harmful to equipment, but it is less effective. The empty space is filled with air, which quickly heats up when the door is opened. A filled chamber (even just bottled water) holds the cold better, and the compressor turns on less often.