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

Many owners of household appliances are wondering whether it is possible to turn a full-fledged two-chamber refrigerator into a single-chamber one by completely disabling the freezing function. Equipment owners Atlant often look for a way to isolate the operation of the freezer in order to use the entire volume of the unit for storing products that do not require low temperatures. This is especially true during periods of vegetable procurement or when the need for ice reserves is temporarily absent.

However, the technical implementation of this idea depends on the specific model and type of control of your device. Electronic control system allows you to flexibly adjust temperature conditions, while mechanical thermostats have a rigid combination of circuits. Understanding the operating principle of your unit is the first step to proper operation without the risk of compressor failure.

In this article we will analyze in detail all the available ways to change operating modes, explain the physical impossibility of completely turning off the evaporator in some models and offer alternative solutions for optimizing the internal space. You will learn how to safely manipulate the settings so as not to damage expensive equipment.

Design features of Atlant refrigerators

Belarusian brand refrigerators Atlant are divided into two main groups according to the type of temperature control: models with one compressor and systems with two independent circuits. In classic models with one motor, the refrigerant circulates sequentially: first passes through the evaporator of the freezer compartment, then through the channels of the refrigerator compartment. Thermostat in such devices it usually controls the temperature in the freezer, and the cold enters the upper chamber according to the residual principle.

Modern modifications equipped with a system No Frost or “full know frost” technology have a more complex air flow circulation pattern. Here the fan drives cold air from the evaporator hidden behind the rear wall, distributing it across both compartments through special dampers. This process can be controlled by an electronic unit that receives data from several temperature sensors.

It is important to understand that in most budget and mid-range models cannot be physically switched off the freezer compartment, leaving only the refrigerator compartment to work. The design of the evaporator is such that it is the same for both chambers or is rigidly connected hydraulically. An attempt to isolate one circuit can lead to boiling of the refrigerant, overheating of the compressor and its subsequent failure.

⚠️ Attention: In models with a single compressor and a drip defrost system, the freezer will always operate in freezing mode if the compressor is running. This cannot be changed programmatically.

However, there are ways to minimize the influence of the freezer or change the temperature balance in favor of the refrigerator compartment. For this, built-in functions are used if they are provided for in the design of your model Atlant.

Using electronic temperature control

If your refrigerator is equipped with an electronic display and control panel, you are luckier than owners of mechanical models. Electronics allow you to independently regulate the temperature in each compartment if the model supports this function (often indicated as Full No Frost or having two circuits). To change parameters, you need to find the corresponding buttons on the front panel or inside the camera.

The setup process usually looks like this: press the camera selection button (often indicated by a snowflake or thermometer symbol) until the indicator of the desired compartment flashes. Then use the “+” and “-” buttons to set the maximum possible temperature. In some models, this value can reach +10°C or even +15°C, which actually turns the freezer into a cool closet.

It is worth noting that even when the temperature is set to high, the compressor will periodically turn on to maintain the climate in the refrigerator compartment, and at this moment it will also be cold in the freezer. However, permanent deep freezing (-18°C and below) will indeed cease. This allows you to store food that does not require deep freezing, but needs to be kept cool.

Some advanced models Atlant have special modes, such as “Vacation” or “Eco”, which optimize the operation of the unit during a long absence of owners. In this mode, the refrigerator compartment can switch to an energy-saving mode with a temperature of about +15°C, preventing the appearance of odor, and the freezer continues to operate as normal.

Mechanical regulation and its limitations

Owners of refrigerators with mechanical control are facing great difficulties. Here the temperature is controlled by a rotary thermostat knob, which is usually located inside the refrigerator compartment or on the top panel of the case. The adjustment range, as a rule, is from 0 to 7 (or from Min to Max). Thermoregulator in such systems, it opens the electrical circuit of the compressor when a certain temperature is reached in the fridge compartment (or in the evaporator area).

The problem is that when the handle is moved to position “0” or “Off” the compressor turns off completely and the cold disappears in all chambers. It is impossible to set a mechanical thermostat so that it is +5°Cin the refrigerator compartment and 0°Cin the freezer compartment. The relationship between temperatures is strict: the colder it is in the freezer, the colder it is in the refrigerator, and vice versa.

The only available “adjustment” method is to set the knob to the minimum cooling value (number 1 or Min). In this case, the compressor will turn on less often, the temperature in the freezer will rise to approximately -6...-8°C, which is not enough for long-term storage of meat, but acceptable for ice cream for a couple of days or chilled drinks. The refrigerator compartment will operate in the mode +8...+10°C.

Attempts to interfere with the operation of the mechanical thermostat, for example, by tightening the adjusting screw under the seal, will not give the desired effect of temperature separation. You will only upset the calibration, and the refrigerator will either stop turning off or will work in too short cycles, which is harmful for the engine.

The “Super Freeze” function and its effect on operation

Often users confuse the ability to turn off the freezer with the intensive freezing function. On the control panel of refrigerators Atlant there may be a button labeled “Snowflake” or an inscription Super Freeze. This function is designed to quickly freeze large quantities of fresh food. When activated, the compressor operates continuously, without turning off according to the thermostat signal.

Using this mode in the reverse way - to “defrost” or turn off the cold - is impossible. Moreover, if you accidentally turn on this mode, the refrigerator will work for wear and tear until you turn it off manually or the timer expires (usually 24-48 hours). At this time, the temperature in the freezer may drop to -24°C or lower.

It is important to monitor the indicators on the panel. If the red alarm indicator is on or the snowflake symbol is flashing, this may indicate that the temperature in the chamber is higher than normal, or, conversely, the super freeze mode is turned on. Off button This function (if it does not turn off automatically) usually requires a long press or toggling again.

Remember that the mode Superfreeze is designed for short-term use. Long-term operation in this mode leads to excessive consumption of electricity and accelerated wear of mechanical parts.

Alternative solutions and the “Vacation” mode

Since it is technically impossible to turn off the freezer compartment in a working refrigerator Atlant (turning it into a purely refrigerated cabinet) in 95% of cases it is impossible, it is worth considering alternatives. If your goal is to free up space, the most reasonable step is to use the "Vacation" (Vacation) mode, if your model has it.

In this mode, the refrigerator compartment goes into economy mode with a temperature of about +15°C. This prevents mold and odors from developing over long periods of time, but does not allow for fresh food storage. The freezer continues to operate as normal. This is the only normal situation when the chambers operate in radically different temperature ranges.

⚠️ Attention: The “Vacation” mode does not turn off the freezer, it turns off the active cooling of the refrigerator compartment. Do not confuse these concepts when setting up.

If you critically need to store a large volume of food at temperature 0...+5°C, and the freezer is in the way, consider purchasing a separate refrigerator-cabinet or chest. Converting a two-chamber refrigerator into a single-chamber one by turning off part of the evaporator is a complex engineering task that requires overcooking the circuit, replacing the refrigerant and installing a new thermostat, which is not economically feasible.

Using thermal insulation materials to “cut off” the freezer is also ineffective. Cold is transmitted not only by air, but also through the walls of the common evaporator and the metal casing. You will not be able to locally isolate the cold zone without disrupting the operation of the entire thermodynamic system.

Rules of operation with changed settings

If you have set the minimum cooling temperature in order to “defrost” the chamber as much as possible, monitor the condition of the products. At higher temperatures -10°C bacteria begin to multiply faster, and the structure of frozen products can be destroyed by temperature fluctuations. Shelf life meat and fish in such conditions are reduced from months to several days.

Check regularly door seals. When operating in non-standard modes (for example, constant operation at minimum or maximum), the load on rubber profiles may change due to changes in temperature and humidity. Make sure that the freezer door closes tightly, especially if you store food that does not require deep freezing, and open it more often than usual.

Do not forget about the need for periodic defrosting if you have a model with a drip system. Even at elevated temperature settings, moisture in the air will condense and freeze on the walls. Once every six months, it is recommended to completely defrost and wash the unit using mild detergents.

Compliance with loading rules is also important. Don't overcrowd the freezer when it's on the gentle setting. The circulation of air (or refrigerant in the tubes) must be free so that heat from the products can be removed evenly.

Frequent questions and answers from experts

The following are answers to the most popular questions that users have when trying to change the operating modes of equipment Atlant. If your question is not in the list, please refer to the official instructions for your model.

Understanding the capabilities of your model will help you avoid mistakes and extend the life of your equipment. Use refrigerators Atlant according to their design features, and they will serve you for many years.