Modern Belarusian-made refrigeration units Atlant are equipped with many useful functions that are designed to make life easier for housewives. One of the most popular options is the fast freezing mode, which allows you to lower the temperature in the freezer to extreme values in a short period of time. This is necessary when you bring home a large amount of fresh food and want to preserve their structure, vitamins and taste, avoiding the formation of large ice crystals inside the fibers.
However, not all users know how to correctly activate this function, especially considering that the control panel can vary significantly depending on the model and year of manufacture of the device. In some cases it is a simple mechanical button, in others it is a touch screen with a digital display. Incorrect use of the mode can lead to excessive consumption of electricity or even breakdown of the compressor if you ignore the time limitations of the equipment in the enhanced mode.
In this article we will analyze in detail the algorithms of action for various series of refrigerators Atlant, explain the principle of operation of the system and answer frequently asked questions. You will learn not only to turn on freezing, but also to understand when it is really necessary, and when it is better to refrain from using extreme cooling in order to extend the life of the units.
The principle of operation and purpose of the fast freezing mode
The fast freezing mode, often indicated on the control panel by a snowflake symbol or abbreviation Fast Freeze, represents forced activation of the compressor for continuous operation. In normal mode, the refrigerator cools the compartment to the set temperature, after which the compressor turns off, allowing the temperature to rise slightly before starting the cycle again. When the fast freezing function is activated, this cycle is interrupted: the motor runs without stopping, freezing the space as quickly as possible.
The main goal of this mode is to pass the critical freezing point of water in products (-1...-5 °C) as quickly as possible. If you freeze meat or fish slowly, large ice crystals form inside the cells, which rupture the cell membranes. When defrosting, a lot of juice leaks out of such a product, and it becomes dry and tasteless. Quick freezing creates many tiny crystals, preserving the integrity of the product structure.
It is important to understand that this function is energy-consuming. The compressor experiences increased load, working at the limit of its capabilities. Therefore, manufacturers Atlant provide various protection mechanisms: in older models the function must be turned off manually, in new ones it turns off automatically after a certain time, usually from 18 to 24 hours.
⚠️ Attention: Do not leave the fast freezing mode turned on on a permanent basis. Long-term operation of the compressor without rest leads to overheating of the motor windings and a reduction in the life of the refrigeration unit.
It is recommended to use this function not only for fresh products. It's also useful if you've defrosted your freezer and want to get it back to operating temperature quickly before loading up with supplies. This is especially true in the summer, when the ambient temperature in the kitchen is high.
Activation of the function in models with mechanical control
Refrigerators Atlant with mechanical control, as a rule, belong to older series or budget models. The control panel in them looks simple and does not have a digital display. Here, all processes are regulated by physical switches and thermostats. Enabling the freezing mode in such devices requires more discipline and attentiveness from the user.
On the front panel of the refrigerator compartment, usually in the upper part, you will find an operating mode switch. It can be made in the form of a button with fixation or a rotary regulator. A yellow indicator next to it often lights up, signaling that the compressor is running continuously. Unlike electronic models, there is no countdown timer.
The switching process is as follows:
- 🔘 Find the switch with the image of a snowflake or the inscription "Freeze" on the front panel.
- 🔘 Move the switch to the "On" position (or press the button until the characteristic click).
- 🔘 Pay attention to the lighted indicator - this is a signal that the mode is activated.
- 🔘 Load food into the freezer, but do not overcrowd it so that air can circulate.
The most important thing in mechanical models is to remember to turn off the function on time. Since there is no automatic shut-off, the compressor will run until you go to the refrigerator again and turn the switch to the "Off" position. The optimal operating time in this mode is about a day.
If you forget to turn off the freezer, the temperature in the freezer may drop below -24 °C, which will cause the door to ice up and make it difficult to open, as well as increase your electricity bills. Some models are equipped with an audible alarm, but you should not rely on it.
⚠️ Attention: In models with mechanical control, there is no automatic shutdown of the freezing mode. You must independently turn off the button 18-24 hours after turning it on.
Setting the mode in electronically controlled refrigerators
Modern refrigerators Atlant XM series and newer modifications are equipped with an electronic control system No Frost or Low Frost. Here, all processes are controlled by a microprocessor, and the user has access to a digital display that displays the current temperature and operating status of the unit. The interface of such devices is more friendly and safe for equipment.
To enable quick freezing, a separate touch button is usually provided on the electronic display. When you press it, the corresponding symbol lights up on the display (frequently flashing, then constantly on), and the compressor goes into maximum power mode. The main difference from mechanics is the presence of a built-in timer.
Action algorithm for electronic models:
- ❄️ Press the "Freeze" button or the button with a snowflake icon on the control panel.
- ❄️ Wait for confirmation of inclusion (a sound signal or a change in the color of the indicator).
- ❄️ Place the food in the freezer evenly, leaving gaps for airflow.
- ❄️ The system itself will turn off the mode after 18-24 hours, returning the temperature to standard values.
In some advanced models with the function Smart Control control is possible even through an application on a smartphone if the refrigerator is connected to Wi-Fi. This allows you to activate the freezing remotely, for example, while you are still in the store, so that the chamber has already cooled down when you arrive.
The electronics also protect the compressor from overheating. If the system detects a critical increase in engine temperature or other anomalies, it can forcefully turn off the freezing mode ahead of schedule by displaying an error code on the display. In this case, you should let the equipment cool down and check the ventilation holes.
Features of two-compressor Atlant models
A significant part of refrigerators Atlant is equipped with two independent compressors: one is responsible for the refrigeration compartment, the other for the freezer. This design solution provides a huge advantage when using the freezing mode, since the operation of one unit does not affect the temperature regime in the other chamber.
When you turn on quick freezing in a two-compressor refrigerator, only the freezer motor works. The refrigeration compartment compressor continues to operate normally, maintaining a temperature of +2...+5 °C. This means that the products in the main chamber will not overcool or freeze, which sometimes happens in single-compressor models during long-term freezing operation.
In such models, the compressor operation indicators are often separated. You can see that the freezer operation indicator is on (freezing mode), and the refrigerator indicator blinks in a normal rhythm, signaling cyclic operation. This is a more economical and gentle operation option.
The table below shows the differences in the operation of systems depending on the type of compressor:
| Parameter | One compressor | Two compressors |
|---|---|---|
| Impact on the refrigeration compartment | Temperature reduction is possible | Temperature is stable |
| Noise level | Higher (one motor hums constantly) | Lower (only one motor works) |
| Energy consumption during freezing | High | Moderate (local load) |
| Freezing speed | Average | High |
If you have a two-compressor model, you can safely load a large number of products without fear for the safety of supplies in the main compartment. However, the rule “no more than 2-3 kg per shelf” remains relevant to ensure high-quality circulation of cold air.
Why are two-compressor models quieter?
The fact is that the power of each compressor is less than that of one common one. Less power means less vibration and quieter operation. In addition, they are less likely to be turned on at the same time.
How long to keep the freezing switched on
The operating time of the fast freezing mode is a critical parameter on which both the quality of the food and the health of the refrigerator itself depend. As already mentioned, in electronically controlled models this process is automated, but it is useful for the user to know the time frame in order to control the process.
The standard operating time of the function is from 18 to 24 hours. This time is enough to freeze the recommended volume of fresh food (usually up to 4-6 kg) to a temperature of -18 °C or lower. After this, the automation itself will switch the refrigerator to normal temperature maintenance mode.
If you are using a mechanical model and have to keep track of the time yourself, follow the following recommendations:
- ⏱️ Minimum operating time - 12 hours (for a small amount of products).
- ⏱️ Optimal time - 18-20 hours (guarantees deep freezing).
- ⏱️ Maximum time - 24 hours (further work makes no sense and is harmful).
After turning off the mode, do not immediately load a new portion of warm products. Allow the refrigerator to operate normally for 2-3 hours to stabilize the temperature and give the compressor a rest. Sudden load surges are harmful to any electromechanical system.
⚠️ Attention: If you loaded a very large number of products (the maximum allowed according to the instructions), the freezing time may increase. In mechanical models, in this case, you can extend the operation of the mode for another 2-4 hours, but no more.
Frequent problems and their solutions
Despite the reliability of the equipment Atlant, users may encounter situations where the freezing mode does not turn on or off. Most often, the reason lies not in the breakdown, but in the nuances of operation or electronic failures.
One of the common problems is that the mode does not turn on. In electronic models, this may be due to the control panel being locked (child lock). Check to see if the lock indicator is on. If yes, press the appropriate combination of buttons (usually two buttons at the same time for 3-5 seconds) to unlock. Also, the function may not turn on if the freezer door is not closed tightly.
Another situation is that the mode does not turn off. In mechanical refrigerators, this is often a stuck button or oxidation of switch contacts. In electronic ones - controller failure. In the latter case, a complete reboot can help: unplug the refrigerator for 10-15 minutes, then turn it on again. If the problem persists, a call to the wizard is required.
It is also worth mentioning ice freezing. If, after using the freeze mode, the door stops closing due to ice, do not use force. Unplug the refrigerator, let the ice melt and remove the water. An attempt to slam the door by force can lead to deformation of the seal or breakage of the hinges.
☑️ Diagnosis of problems with freezing
Recommendations for loading products for effective freezing
For the quick freezing mode to work as efficiently as possible, it is important not only to press the button correctly, but also to properly prepare products. Packages thrown randomly into the chamber can block the flow of cold air, and some of the products will remain warm while others are already frozen.
The ideal loading strategy involves placing products in one layer at a distance from each other. If this is not possible, lay the bags so that there are gaps between them. Use special containers or racks if they are provided for in the design of the freezer.
Do not forget about the labeling. When quickly freezing, it is easy to mix up the packages, especially if you loaded a lot of the same products (for example, berries or minced meat). Sign the date and contents before placing in the chamber. This will help in the future to use supplies rationally and comply with shelf life.
Following these simple rules will allow you to use the capabilities of your refrigerator Atlant, preserving the freshness and benefits of products for a long time. Remember that proper operation is the key to long service life of the equipment.
Frequently asked questions (FAQ)
Is it possible to turn on freezing if the freezer is already full?
You can turn on the mode, but there is little point in doing so unless you add new warm foods. If you simply want to freeze existing supplies more deeply, this is permissible, but make sure that the products do not lie close to the walls and that air circulates between them. Overloading the chamber can lead to ineffective operation of the mode.
What happens if I forget to turn off the freezing in a mechanical refrigerator?
In mechanical models, the compressor will work continuously. This will result in significant energy wastage, door icing and potentially overheating of the compressor, which will shorten its life. The products will not spoil, but may become too hard (“stone”).
Why does the red alarm indicator light up when freezing is on?
The red indicator (frequently flashing) signals that the temperature in the freezer compartment is above normal. When you turn on the fast freezing mode and load warm products, this indicator lights up naturally. It should go out when the temperature drops to -18 °C. If it stays on for a long time after the mode is turned off, check that the door is tightly closed.
Is it harmful to frequently use the fast freezing mode?
Frequent use (for example, every day) is not recommended, as this increases wear on the compressor. However, periodic use (several times a month) subject to time intervals is absolutely safe for modern technology Atlant.