Modern refrigerators Atlant are famous for their reliability and ease of control, but new owners often have confusion with setting temperature conditions. The question of how to turn on the top compartment usually involves activating intensive cooling or correctly initializing the freezer compartment. It is important to understand that in two-chamber models, cooling occurs simultaneously in both compartments, but control can be either common or separate.
Correct activation of the freezing mode is critical to maintaining the quality of products and extending the life of the compressor. Incorrect settings can lead to the formation of excessive ice or, conversely, to damage to supplies due to insufficient temperature. In this article, we will analyze in detail the algorithms of action for various series of equipment, the features of electronic and mechanical control panels, and also answer frequently asked questions from users.
Features of the design and control of Atlant refrigerators
Before you begin setting up, you need to determine the type of control of your model. Refrigerators of the Belarusian manufacturer are divided into two main categories: s mechanical thermostat and s electronic control system. On manual models, you will see a rotary knob inside the refrigerator compartment or on the front panel, marked with numbers from 1 to 7 or from Min to Max. Electronic models are equipped with a display on the door, where the temperature is displayed in degrees Celsius.
The upper chamber, or freezer, in most household models Atlant does not have its own independent switch, if This is not a "Vacation" or "Super Freeze" mode. The basic principle of operation is that when the device is turned on, the compressor starts, which begins to circulate the refrigerant through both circuits. The only difference is how quickly and to what values the air will be cooled.
It is worth noting that in some old or budget models with one compressor, the temperature in the freezer directly depends on the operation of the main thermostat of the refrigerator compartment. This means that cold adjustment in the lower compartment indirectly affects the upper one. Understanding this relationship helps to avoid situations where food in the freezer melts due to too weak setting of the main regulator.
Setting the mechanical thermostat
If your refrigerator is equipped with a rotary knob, the process of “turning on” the upper chamber comes down to setting the correct position regulator Typically this handle is located inside the refrigerator compartment on the right wall or on the ceiling of the compartment. The numbers on the scale do not indicate degrees, but cooling intensity: the higher the number, the colder the unit will be in all chambers.
For normal operation of the freezer in everyday mode, it is recommended to set the knob to position “3” or “4”. This is the optimal balance in which the compressor operates normally, providing the required temperature in the upper compartment (usually about -18°C). If you set the regulator to minimum (1 or Min), the freezer may not be able to cope with freezing fresh food.
There is a common misconception that the maximum value (7 or Max) must be kept constant. This is a mistake. Working at the limit of capabilities leads to the compressor does not turn offworking for wear. The maximum power mode should only be used for a short time, for example, immediately after loading a large batch of fresh products.
⚠️ Attention: Never set the mechanical regulator to position “7” (Max) on a permanent basis. This leads to freezing of the evaporator and possible jamming of the compressor piston group due to continuous operation without rest cycles.
Control via electronic display
In models with electronic control, such as series Atlant XM-4425 or XM-6025, adjustment is made through the panel on the outer door. Here you can independently regulate the temperature in the refrigerator and freezer compartments. To turn on or configure the upper chamber, you need to find a button with a picture of a snowflake or the inscription “Freezer.”
The setup process is as follows: press the mode selection button so that the freezer indicator flashes on the display. Using the "+" and "-" buttons (or arrows), set the desired value. The standard temperature for long-term storage is -18°C. After confirming the setting (usually you need to not press the buttons for a few seconds), the value is fixed and the system begins to cool the chamber to the specified level.
Electronics also allows you to activate special modes. For example, the function quick freezing (often indicated by a snowflake with asterisks) forces the compressor to turn on at maximum power, ignoring normal shutdown cycles. This is an ideal way to quickly freeze fresh berries or meat loaded into the top compartment.
☑️ Setting up the electronic control
Quick freezing modes and their use
The quick freezing function is, in fact, the answer to the question “how to turn on the upper chamber as efficiently as possible.” In refrigerators Atlant this mode may be called “Super Freeze”, “Fast Freezing” or indicated by a flashing snowflake. When this mode is activated, the refrigerator operates without stopping until you turn it off manually, or automatically turns off after a certain period of time (usually 24-72 hours), if such a function is provided by the model.
You should use this mode only if you need to freeze a large number of products at the same time. If you are simply storing stock that is already frozen, turning on this mode will be a waste of electricity and engine life. For normal operation, the normal cooling mode is sufficient.
Otherwise, the food in the refrigerator compartment may freeze, and a thick layer of ice will form in the freezer, which will impede heat transfer.
What happens inside during fast freezing?
In the fast freezing mode, the freezer thermostat is ignored. The compressor operates continuously, creating temperatures down to -24..-26°C. This allows the water in the products to crystallize instantly, forming small ice crystals that do not destroy the structure of the cells of meat or vegetables.
Table of recommended temperature conditions
For proper storage of various types of products, it is important to maintain the appropriate temperature. Below is a table that will help you navigate the settings of the upper chamber of the refrigerator Atlant.
| Type of products | Recommended temperature | Shelf life (approximate) | Mode work |
|---|---|---|---|
| Meat, poultry (long-term) | -18°C and below | up to 12 months | Standard |
| Vegetables, berries | -18°C.. -20°C | 6-8 months | Standard |
| Fresh food (frozen) | -24°C.. -26°C | 24-72 hours | Quick freezing |
| Semi-finished products | -15°C.. -18°C | 3-6 months | Standard |
Please note that the temperature in different areas of the freezer may vary slightly. The coldest areas are usually near the back wall and in the bottom drawers (if it's a bottom freezer) or the top trays (if it's a top freezer). Try to distribute products taking this feature into account.
Waiting time and initial startup
If you have just bought a refrigerator or transported it horizontally, you should not turn it on right away. Compressor oil needs time to drain into the crankcase. For models Atlant the recommended settling time is from 2 to 4 hours in a vertical position, and if transportation was horizontal - at least 8-12 hours.
After the first connection to the network, do not load products into the upper chamber immediately. Let the refrigerator run idle for 2-3 hours. During this time, the unit will reach the required temperature, and the thermostat (or electronic sensor) will give the command to turn off the compressor. Only after the first “on-off” cycle can you load products.
Ignoring this rule may result in it working non-stop, trying to cool warm products, which can lead to overheating and breakdown. This is especially critical in the summer or in hot rooms.
⚠️ Attention: If after 5-6 hours of operation in an empty refrigerator the upper chamber does not cool and the compressor operates continuously, check the tightness of the door and the integrity of the seal. Also make sure that the refrigerator is level and not skewed.
Frequent problems and their solutions
Sometimes users are faced with a situation where everything seems to be turned on, but the upper chamber does not freeze. One of the common reasons is loose door fit. If the seal is dirty or damaged, warm air constantly enters and the refrigerator cannot reach temperature. Wipe the seal with a soft cloth and check for any crumbs stuck to it.
Another problem is typical for models with the No Frost system (although Atlant has a drip system more often, models with No Frost also exist). If the condensate drain or air duct is clogged, cold air simply does not enter the chamber. In this case, complete defrosting of the unit is required for 10-12 hours with the doors open.
It is also worth checking whether the air access is blocked by the products. Air mass must circulate in the freezer. If you have filled the drawers to capacity and blocked the ventilation holes, the temperature sensor may indicate normal while the food in the center is warming.
Why is the red light on?
The red indicator (often a triangle with an exclamation point) lights up when the temperature in the chamber is above normal. This is not always a failure. The light comes on when you turn it on for the first time, after defrosting or loading warm food. If it does not go out after 12 hours of operation, call a specialist.
FAQ: Frequently asked questions
Is it possible to turn on the Atlant refrigerator immediately after transportation?
No, absolutely not. After transportation, especially if the refrigerator was lying down, compressor oil could enter the cooling circuit. It is necessary to let the unit stand upright for at least 4 hours (preferably 8-10) so that the oil flows back into the compressor. Turning on earlier than this period can lead to water hammer and failure of the compressor.
What does a flashing snowflake on the display mean?
A flashing snowflake indicator usually signals that the “Quick Freezing” mode is on or that the temperature in the chamber has not yet reached the set value after defrosting/loading. If the indicator flashes constantly during normal operation, this may indicate a sensor malfunction or a freon leak.
Why does a lot of ice form in the upper chamber?
Excessive ice formation is most often caused by the door not closing tightly, damage to the seal, or frequent opening of the door in a room with high humidity. Also, the reason may be that the temperature is set too low (Max mode) on the mechanical regulator, due to which the compressor does not turn off.
How to defrost the upper chamber correctly?
For models with manual defrosting: unplug the refrigerator, remove all food and open the doors. Collect melting water in containers. Do not use sharp objects to chip ice as this may damage the evaporator. After defrosting, wipe the chamber dry and turn it on only after 2-3 hours.