Modern two-chamber models of the Belarusian brand, even equipped with a No Frost system in the freezer, sometimes require the owner's intervention. Ice may form due to a leak in the seal or frequent opening of doors, which reduces the efficiency of the equipment. In models with manual defrosting (Drop System), this process is a mandatory part maintenance.
Owners often wonder how often this procedure should be carried out so as not to damage the unit. Atlant refrigerator - reliable technology, but sensitive to sharp temperature changes and mechanical stress. Proper preparation and adherence to time intervals will preserve the life of the compressor and avoid the appearance of an unpleasant odor.
In this article we will analyze in detail the algorithm of actions that is suitable for most series, including the popular models XM-4000, XM-4425 and others. You'll learn why you shouldn't use a hairdryer or knife to crush ice, and how to quickly get your camera up and running. Following these simple rules will extend the life of your household appliance.
Determining the type of defrosting system
The first step before starting any manipulations is to accurately determine the type of moisture removal system installed. Two-chamber refrigerators Atlant can be equipped with two fundamentally different systems: complete No Frost or combined, where static cooling is used in the freezer. The frequency and methodology of the procedure directly depends on this.
If on the back wall of the freezer compartment you see a plastic panel hiding the evaporator, and do not observe a snow coat freezing on the food, then you have a model with No Frost. In such cases, complete defrosting is rarely required, usually only in case of breakdown or for general cleaning. However, if the back wall is a metal sheet on which ice periodically forms, then this is a classic system that requires regular attention.
How to distinguish No Frost from a conventional system?
In No Frost models you will never see frozen ice on products or chamber walls during normal operation. In systems with drip defrosting (or manual defrosting for a freezer), there is always a layer of frost or ice up to several millimeters thick on the back wall, which periodically melts (in the refrigerator) or requires manual removal (in the freezer).
Some users mistakenly believe that the presence of the system Atlant automatically implies a complete absence of the need for defrosting. This misconception can lead to a layer of ice blocking the air passages, and the compressor will start working non-stop, trying to maintain the set temperature. A visual inspection of the internal space is the only sure way to determine the current state of the equipment.
Preparation for the defrosting process
Quality preparation takes more time than the thawing process itself and requires careful attention to detail. Before unplugging the cord from the outlet, it is necessary to empty the chambers of food, since long-term storage in heat will lead to spoilage frozen supplies. Take care in advance of the place where the products will be kept during the procedure.
You will need to collect the necessary equipment so as not to run around the apartment looking for rags when the water begins to drain. For two-chamber models Atlant the volume of melting water can be significant, especially if the layer of ice was impressive. Prepare several spacious basins and a sufficient amount of absorbent rags or old towels.
☑️ Preparation for defrosting
It is also important to prepare the room itself. Open windows for ventilation if you plan to use detergents, and make sure the floor is protected from water. In some models drainage hole it may be clogged and water will flow not into the tray, but onto the floor. Placing a towel under the refrigerator door is a proven way to avoid a flood in the kitchen.
Step-by-step instructions for turning off and defrosting
After the food has been removed and the equipment has been prepared, you can begin to turn off the equipment. Remove the plug from the socket or turn the temperature regulator to the “0” or “Off” position, if the design provides such a button. For models Atlant with electromechanical control, simply turn off the power to the device.
Leave the freezer and refrigerator doors completely open. This will provide an influx of warm air and accelerate the natural melting of ice. Do not try to speed up the process by using a hairdryer, hot water or heating devices - a sharp temperature change can damage plastic elements and cause cracks in the evaporator, which will lead to expensive repairs.
⚠️ Attention: It is strictly forbidden to use sharp objects (knives, screwdrivers, chisels) to chip ice. Thin-walled evaporator tubes in refrigerators Atlant are located very close to the surface, and their damage leads to instantaneous failure of the refrigerant and compressor.
The time for complete defrosting is usually from 10 up to 24 hours, depending on the thickness of the ice crust and the room temperature. You can speed up the process by placing a container of warm (not hot!) water in the chamber, but make sure that it does not tip over. Periodically change the water in the basins that you have placed to collect moisture so that they do not overflow.
Cleaning and washing the internal surfaces
When all the ice has melted, the thorough cleaning stage begins. Even if the chamber visually seems clean, during operation bacteria could settle on the walls and an unpleasant odor may appear. Use a weak solution of soda or a special detergent household appliancesthat does not contain abrasive particles.
Thoroughly wipe all shelves, drawers and rubber seals. Pay special attention to the corner where the condensate drain is located. In models Atlant this hole is often clogged with crumbs or mold, which interferes with air circulation. You can clean it with a cotton swab or a special soft brush.
After wet cleaning, be sure to wipe all surfaces dry with a clean cloth. Remaining moisture may refreeze when first started, forming a new layer of ice. Let the chamber “breathe” for another 15-20 minutes with the doors open so that the smell of the detergent and any remaining moisture completely evaporates.
Table: Comparison of Atlant defrosting systems
To better understand the features of caring for your model, check out the comparative table of characteristics of various cooling systems used in two-chamber refrigerators.
| Characteristics | No Frost (Frost) | Static (Manual) | Weeping wall (Refrigerator) |
|---|---|---|---|
| Defrost type | Automatic | Manual | Automatic |
| Defrost frequency | 1 time per year (hygiene) | 1-2 times per year | Not required |
| Presence of ice | Absent | Formed on the walls | Absent |
| Humidity of products | Low (dries) | High | Medium |
The table shows that models with manual defrosting of the freezer require more frequent user intervention. However, a static system often better preserves food freshness without drying it out, as happens in systems No Frost. The choice of the optimal storage mode depends on your preferences.
Starting the refrigerator after defrosting
After completing cleaning and drying all surfaces, you can turn on the equipment. Insert the plug into the outlet and set the temperature control to the middle position. For refrigerators Atlant the optimal range is considered to be from +3 to +5 degrees in the refrigerator compartment and -18 in the freezer.
Do not load food immediately. Let the unit run idle for at least 1-2 hours so that it reaches the required temperature and stabilizes operation thermostat. If you load warm food into a newly defrosted chamber, the compressor will work with overload, which will shorten its life.
⚠️ Attention: If after turning on you hear an unusual noise, knocking or humming, or the refrigerator does not cool for 3-4 hours, immediately unplug it. This may indicate a malfunction that occurred during operation, and further activation is dangerous.
Frequent errors during defrosting
Many users make typical mistakes that can ruin all efforts to care for their equipment. One of the most common is an attempt to speed up the melting of ice with boiling water. It is impossible to pour hot water on an ice block in the freezer: this creates enormous thermal stress for plastic and metal. Atlant it is impossible: this creates enormous thermal stress for plastic and metal.
Another mistake is turning on the refrigerator ahead of time. If there is any moisture left inside, it will freeze into a crust and the defrosting cycle will have to be repeated. Also, you should not leave the refrigerator turned off for many months “in reserve”: this can lead to drying out of the seals and corrosion of internal elements.
Ignoring the condition of the sealing gum is a common reason for the rapid build-up of ice. If the door does not fit tightly, moist air gets in and instantly freezes. Regularly check the integrity seal and, if necessary, change it or adjust the position of the doors.
What to do if a huge block of ice has formed?
If you have not defrosted the refrigerator for a long time and the ice is blocked drawers, do not try to pull them out by force. Wait until the ice begins to thaw (2-3 hours after switching off) and carefully loosen the box. The use of force will lead to breakage of the plastic guides.
Recommendations for caring for the freezer
In order for the refrigerator Atlant to serve for a long time, it is important to follow not only the defrosting rules, but also the general principles of operation. Do not load food in open containers into the chamber, as evaporating moisture will settle on the walls and turn into frost. Use airtight containers.
Make sure that the products do not block the ventilation holes, if your model has them. Impaired air circulation leads to uneven cooling and increased load on the system. Regular checking of these zones is the key to stable operation.
How often do you need to defrost the Atlant refrigerator?
The frequency depends on the model. For systems with manual defrosting of the freezer, it is optimal to carry out the procedure 1-2 times a year, when the ice layer reaches 3-5 mm. No Frost models require defrosting only for hygiene, about once a year, or when a foreign smell appears.
Is it possible to defrost a refrigerator without unplugging it?
No, it is not possible. To ensure safe defrosting, the appliance must be completely de-energized. Leaving the compressor on with the doors open will lead to its continuous operation, overheating and possible failure, since the temperature sensors will not be able to detect the cold.
What to do if a smell appears after defrosting?
If the smell remains after washing, wipe the internal surfaces with a solution of vinegar or citric acid. You can also use activated carbon or special odor absorbers, leaving them in the chamber for a day. Check the drain hole for mold.
Why does ice freeze in the Atlant freezer?
The main reasons: the door is not tightly closed, damage to the seal, frequent opening of the door, storing food in open containers or a malfunction of the thermostat. If the ice freezes too quickly (within a couple of weeks), you should call a technician for diagnostics.
Does the seal need to be lubricated after defrosting?
Yes, this will extend the life of the rubber. After drying, wipe the seal with a special silicone grease or glycerin. This will prevent drying out, cracking and ensure a tight fit of the door, which will reduce the likelihood of ice formation.