How to turn off the freezer in a two-chamber Atlant refrigerator

The situation when it becomes necessary to turn off the freezer compartment in a two-chamber refrigerator Atlantdoes not occur as often as it might seem at first glance, but is quite real for many owners. Most often this is due to the accumulation of a large amount of fresh food that needs to be cooled in the main compartment, or with the desire to save energy if the lower sector is empty. Owners of equipment Belarusian brand should understand that the design of different models is radically different, and there is no universal “Turn off the freezer” button.

Before starting any manipulations with the temperature settings, it is critically important to determine the type of control your unit. If you have a modern model with an electronic display, the algorithm of actions will be the same, while mechanical regulators require a completely different approach. Incorrect handling of thermostat or the electronic module may not lead to the desired result, but to food damage or even failure of the compressor. In this article we will analyze in detail all possible scenarios and technical nuances.

It is worth noting right away that in most classic two-chamber refrigerators Atlant with one compressor, it is physically impossible to completely turn off the cooling in the freezer compartment, leaving the refrigerator running. Refrigerant circulates through a single circuit, and the compressor provides cold for both compartments at once. However, there are ways to minimize the operation of the freezer or use special modes, which will be discussed below. Understanding the operating principle of your model is the key to success.

Determining the control type of the Atlant refrigerator

The first step towards correct setup is to accurately identify the control system of your device. This determines what levers of influence on the temperature regime will be available to you. All refrigerators Atlant can be divided into two large groups: devices with mechanical control and models with electronic temperature control. This is quite easy to determine visually: look at the top of the refrigerator compartment or at the front panel of the door.

If you see a rotating knob with numbers from 1 to 7 (or from Min to Max), it means that this is in front of you mechanical thermostat. Such models are usually equipped with one compressor, which pumps refrigerant simultaneously into the freezer evaporator and into the refrigeration circuit. In this case, you cannot “turn off” the freezer separately; you can only change the overall temperature inside the unit. Attempts to shut off the cold supply channels manually will lead to breakdown.

If there is a digital display or touch panel with buttons on the door, you are dealing with electronic control system. Such refrigerators are often (but not always) equipped with two compressors - a separate one for the refrigerator compartment and a separate one for the freezer compartment. It is the presence of two independent cooling circuits that theoretically allows them to be controlled separately. However, even in electronic models, the function of completely turning off the freezer when the refrigerator is running is rare and is implemented specifically.

⚠️ Attention: Never try to open the thermostat housing yourself or bite through the capillary tubes to isolate the freezer. This will lead to an instant release of freon and irreversible damage to the compressor.

Mechanical control: limitations and possibilities

Owners of refrigerators Atlant with mechanical control, such as the popular 40, 42 or 45 series, will have to face technical limitations. As mentioned, in systems with one compressor and one thermostat (which is usually installed in the refrigerator compartment), freezer shutoff is not possible. The thermostat reacts to the air temperature in the upper compartment and turns on the compressor when it becomes too warm. At this moment, the freezer also receives a portion of cold.

There are models with two thermostats, but even they rarely allow you to completely turn off one of the circuits; most often they simply adjust the air supply damper (in No Frost systems) or the cooling priority. If you turn the control knob to the "0" or "Off" position, you stop the entire refrigerator. This is the normal defrosting or transport mode, but not the operating mode of the refrigerator compartment only.

Some users try to artificially limit the flow of cold into the freezer by closing the ventilation holes or reducing the load, but this is the wrong way. Refrigerant circulation should be free. If the evaporator in the freezer stops blowing or cooling evenly, the compressor will work without interruption, trying to cool the fridge compartment, which will lead to its overheating and burning of the winding.

The only legal way to “turn off” the freezer in the mechanics is to completely defrost the unit, turn it off from the network and no longer turn it on, using it only as a cabinet. But this defeats the purpose of having a refrigerator. Therefore, for mechanical models Atlant the answer is clear: separate shutdown of the lower chamber is not structurally provided.

• ❄️ The mechanical regulator controls the operation of the compressor as a whole, and not individual chambers.
• 🚫 Position "0" on the handle thermostat turns off the power to the entire refrigeration unit.
• ⚙️ Attempts to physically block the cold channels will lead to compressor breakdown.

Electronic control and "Vacation" mode

The situation changes dramatically if you own a modern refrigerator Atlant with electronic control and, importantly, with two compressors (or a system of complete flow separation). Such models often implement a special operating algorithm, which is commonly called “Vacation mode” or “Eco mode”. However, its purpose is often misunderstood.

Classic Vacation mode in refrigerators Atlant designed to save energy when the owners leave for a long period of time. In this mode, the refrigerator compartment is switched to minimum consumption mode (the temperature rises to +15...+17°C) so that mold does not grow there, but also does not waste a lot of electricity. At the same time, the freezer continues to operate as normal, preserving frozen food. That is, we get the opposite effect: only the freezer works, and the refrigerator “sleeps.”

Is it possible to do the opposite? In some top models with a full-fledged electronic control each compressor separately, you can temporarily disable one of the circuits through the settings menu. To do this, you need to enter the menu (usually by holding down the settings button), select the freezer icon and set the value to "Off" or "--". But not all models have such a function, even with a display.

If there is no separate shutdown function in the menu, then the electronics, like the mechanics, are linked by priority. Often the freezer compressor is turned on by a timer or sensor, regardless of the needs of the refrigerator compartment. In this case, you can “turn it off” only by completely de-energizing the device or by calling a technician to reflash the module (which is not recommended).

Why does the freezer work in vacation mode?

This is done for safety. If you are leaving, it is more important to preserve frozen foods (meat, semi-finished products), which will be lost when defrosted. It is better to throw away vegetables and sauces in the refrigerator before leaving rather than risk poisoning after returning.

Setting temperature modes through the panel

For those models Atlant, where fine tuning is still available, control is carried out through a panel on the door. The interface may differ depending on the year of release, but the logic remains similar. You need to find the button responsible for selecting the chamber (often indicated by a snowflake for the freezer or a drop for the refrigerator) and a button for changing the temperature value.

Press the mode selection button several times until the freezer indicator lights up. Then use the "+" and "-" buttons to try to change the value. If the system allows, you will be able to go as far as "--" or "OFF". If after the minimum temperature (usually -18°C or -24°C) the cycle closes to the maximum, it means that the software shutdown is not included in your model by the manufacturer.

It is important to remember about system inertia. After changing the settings, the compressor may not immediately respond to the command. The electronics require time (from 10 to 30 minutes) to analyze the sensor readings and make a decision to start or stop the unit. You should not judge the result immediately after pressing the buttons.

Using the Super Freeze function and its effect

Often users confuse the concepts of “turn off” and “change” operating mode." The function Super Freeze (Super Freeze), available in many refrigerators Atlant, causes the freezer compressor to work continuously, ignoring the thermostat readings. This is necessary for quick freezing of fresh food. There is usually no reverse function that would completely stop freezing when the refrigerator is running in the standard menu.

However, knowledge of this principle helps to understand the logic of the unit’s operation. If you want to “turn off” the freezer as much as possible in a model where this is formally impossible, you need to avoid any accelerated operation modes. Moreover, in some older electronic models, disabling the super freeze function (if it is on) returns the camera to normal mode, where it may not turn on for a longer time under low load.

There is a myth that sealing the temperature sensor in the freezer will trick the system and turn it off. Absolutely do not do this. The electronic module records inadequate readings (a sharp increase in temperature) and can go into emergency mode, constantly humming or, conversely, completely blocking the start of the compressor, thinking that the sensor is faulty.

If your goal is to use the freezer capacity to store things that do not require cold (for example, jars of pickles in winter on the balcony, when the refrigerator is in a warm room), then the only way out is to turn off the entire device. Using the freezer as just a cabinet when the compressor is running does not make sense, since it will consume energy in vain.

⚠️ Attention: Long-term operation of the refrigerator with artificially changed or blocked temperature sensors leads to premature wear of the compressor and loss of warranty.

Problems and diagnostics in case of failures shutdown

There are times when the user tries to configure the refrigerator Atlant to operate in a certain mode, but the device behaves incorrectly: the freezer does not freeze or, conversely, does not turn off. If you have set the minimum values, and the ice is melting, the problem may not be with the settings, but with freon leak or a compressor malfunction. In this case, the “shutdown” occurs by itself due to a breakdown.

The opposite situation: you want to reduce the activity of the freezer, but it hums constantly. This may indicate a loose door seal, worn seal, or clogged capillary system. In such conditions, not a single setting will help turn off the camera, since the system struggles with heat flow.

It is also worth considering external factors. If the refrigerator is located next to a radiator or in direct sunlight, the sensors will record the high temperature and keep the compressor on. In this case, the question “how to turn off the freezer” is solved by rearranging the furniture, and not by digging into the menu.

Frequently asked questions (FAQ)

Is it possible to physically turn off the freezer compressor in a two-compressor Atlanta?

Theoretically, if you have a two-compressor model, you can disconnect the wires going to the relay of one of the compressors. However, this voids the warranty, requires a qualified electrician and is unsafe. It is easier and more correct to use the standard electronic settings, if any, or simply not load the camera.

Why does the freezer not turn off in the "Vacation" mode?

This is the standard operating logic of refrigerators Atlant and most other brands. The "Vacation" mode is designed to preserve frozen food with minimal energy consumption in the refrigerator compartment. Complete shutdown of the freezer in this mode is not provided in order to prevent spoilage of stocks.

What happens if you set the thermostat to 0?

Setting the regulator to position "0" or "Off" opens the electrical power supply circuit to the compressor. The refrigerator will completely stop working, the light in the compartment may go out (depending on the model), and the process of defrosting both compartments will begin.

How can I tell if my refrigerator has one or two compressors?

Look at the technical data sheet or sticker on the back. If one compressor model number is indicated, there is only one. If there are two, two of them will be indicated. Also, a sign of two compressors is often the presence of two independent temperature control zones on the display.

Is it possible to use a freezer as a cabinet without turning off the refrigerator?

No, this is not possible without the risk of breakdown. The evaporator must either be frozen or defrosted. Using it as a cabinet while the system is running will lead to ice freezing, fans blocking (in No Frost) and compressor failure due to overheating.