Owners of reliable Belarusian equipment often wonder how to properly maintain freezer compartmentso that it serves for decades. Despite manufacturers' statements about systems that do not require intervention, ice crust sooner or later builds up on walls and doors. This is a natural process associated with the humidity of the products and the frequency of opening the doors.
Ignoring the need defrosting leads to increased energy consumption and reduced freezing efficiency. The compressor starts to work harder, trying to break through the layer of ice, which can shorten its service life. In this article we will analyze in detail the algorithm of actions for various models Atlant.
The process of preparing for ice removal requires care and compliance with simple safety rules. Before starting active operations, you must empty the freezer compartment of food. If it is winter outside, the contents can be taken out to the balcony, otherwise use thermal bags or basins with warm water for temporary storage.
The next critical step is to completely disconnect the device from the power supply. Unplug the plug from the socket to avoid short circuit or electric shock when water comes into contact with electrical components. Never leave the refrigerator plugged in with the door open while defrosting.
⚠️ Attention: It is strictly forbidden to use sharp objects (knives, screwdrivers, blades) to chip ice. Mechanical damage to the evaporator, even microscopic, will lead to freon leakage and expensive compressor repairs.
After the products are removed and the equipment is turned off, all removable elements should be removed: shelves, drawers, ice trays. It is better to wash them separately in warm water and a mild detergent. This will remove odors and bacteria that may have accumulated during operation.
Natural defrosting versus accelerated methods
There are two main approaches to removing ice: natural and forced. Natural method is the safest for the internal components of the refrigerator. It consists of simply leaving the doors open and waiting for the ice to melt on its own at room temperature.
This process can take from 3 to 8 hours depending on the thickness of the ice and the temperature in the room. Although it takes a long time, this method ensures that the plastic does not deform and the rubber seals do not lose elasticity due to sudden temperature changes.
- ❄️ Complete safety for the evaporator (evaporator) and plastic parts.
- ⏳ Requires a significant amount of free time.
- 💧 The need to constantly wipe away the melting water to avoid a flood.
Unlike natural melting, accelerated methods allows you to reduce the procedure time to 30-60 minutes. However, they require extreme caution. Using a hairdryer is the most popular option, but the air flow should be warm, not hot, and it should be directed strictly at the ice, avoiding contact with plastic fasteners and seals.
Step-by-step instructions for No Frost systems
Many users mistakenly rely on the marketing name of the system No Frost ("without frost"), believing that they do not need defrosting at all. Indeed, in such models Atlant (for example, the XM-4425 or XM-6025 series) an automatic defrost timer is installed, which periodically heats the evaporator.
However, the drainage hole through which condensate leaves becomes clogged with crumbs, mold or ice over time. As a result, water begins to accumulate at the bottom of the freezer and freeze, forming a layer of ice at the bottom. Therefore, even the No Frost system must be defrosted and washed at least once a year.
Action algorithm for owners of equipment with the No Frost system:
- Unplug the refrigerator.
- Remove all food and drawers.
- Leave the door open for 12-24 hours for the hidden channels to dry completely.
- Rinse the drainage hole with warm water using a bulb or syringe without a needle.
It is important to check the condition of the fan if it is visible. There should be no ice on the blades, which can cause noise or jamming of the mechanism when starting.
☑️ Checking the No Frost system
Features of defrosting the drip system
Models Atlant with a drip system (or a “crying” evaporator) require more frequent attention. In such refrigerators (often these are old-style two-chamber models or budget series), the back wall is periodically covered with frost, which melts when the compressor stops.
If you notice that the layer of ice on the back wall or door has exceeded 5-7 millimeters, this is a signal for immediate defrosting. Ignoring this rule will result in the door no longer closing tightly, and the cold will escape out.
For such models, it is critical to completely dry the chamber after the ice has melted. The moisture remaining in the recesses or under the seals will quickly turn into a new ice crust immediately after turning on the compressor.
⚠️ Attention: If, after completely defrosting and turning on, the refrigerator becomes covered in ice again within 2-3 days, the problem is not in operation. The thermostat or defrost sensor is probably faulty, or the circuit is not sealed properly. A specialist diagnosis is required.
When caring for the drip system, pay special attention to the rubber seal on the door. Wipe it with a dry soft cloth. A sticky or damaged seal is the main reason for the rapid growth of fur coats.
Comparison of models and technical nuances
Different series of refrigerators Atlant have their own design features. Understanding your model type will help you avoid mistakes. Below is a table that helps determine service requirements depending on the series.
| Series / Model | System type | Defrost frequency | Key feature |
|---|---|---|---|
| Atlant XM-4008 | Drip | 2 times a year | Manual defrosting of the freezer is required |
| Atlant XM-6025 | No Frost | 1 time per year | Automatic defrosting, drainage cleaning |
| Atlant XM-4425 | Combined | 1 time per year | No Frost freezer, drip chamber |
| Atlant XM-1704 | Drip | As ice forms | Budget model, sensitive to differences |
In models with combined system a situation often occurs when the freezer compartment is dry, and water accumulates in the refrigerator compartment. This is normal operation of the drip system, but if water pours onto the floor, it means that the drainage hole in the refrigerator compartment is clogged.
To clean the drainage in the refrigerator compartment, you can use a special flexible brush or soft wire wrapped in cotton wool. The movements should be progressive, without strong pressure, so as not to pierce the channel.
Why does ice still appear in the No Frost freezer?
Ice appears in the No Frost system due to a broken door seal (bad seal), frequent opening of doors in a hot room, or breakdown of the defrost heating element. Also, the cause may be clogged drainage, when water has nowhere to drain and it freezes inside or leaks out.
Removing persistent dirt and odors
After the ice has melted, the inner walls of the chamber may be covered with a greasy coating or have an unpleasant odor. The use of aggressive chemicals, abrasive powders or chlorine-containing products is strictly prohibited.
Plastic used in refrigerators Atlantcan absorb odors and be destroyed under the influence of aggressive environments. The best solution would be to use a solution of baking soda (1 tablespoon per liter of warm water) or a weak solution of vinegar.
- 🍋 Citric acid perfectly eliminates odors of fish or meat.
- 🧼 Laundry soap (72%) degreases well walls.
- 💧 Clean water is necessary for the final rinsing.
Apply the selected product to a soft sponge, thoroughly wipe all surfaces, including corners and panel joints. Then be sure to wipe the chamber with a clean, damp cloth to remove any remaining detergent, and wipe dry with paper towels.
Starting the refrigerator after defrosting
The final stage is the correct startup of the equipment. Many people make the mistake of plugging in the appliance immediately after washing. This cannot be done: the internal components must be absolutely dry.
Leave the doors open for another 30-60 minutes after wet cleaning to completely evaporate the moisture. Then assemble the drawers and shelves, close the door and only then connect the refrigerator to the power supply.
Do not load food immediately. Let the equipment run idle for 2-3 hours to reach operating temperature. Loading warm products immediately after defrosting will cause the compressor to work with overload.
Is it possible to defrost the Atlant refrigerator with a hair dryer?
Use of a hair dryer is only permissible in the mode supplying warm (not hot!) air and at minimum power. Keep the hair dryer at least 30 cm away from the plastic. However, manufacturers recommend natural defrosting, since local heating can lead to microcracks in the plastic or damage to the evaporator tubes.
What to do if the refrigerator does not freeze after defrosting?
If more than 5-6 hours have passed after turning it on and no cold has appeared, check whether the door is tightly closed. If the problem persists, the temperature sensor may have been damaged during defrosting or there may have been a power surge. In this case, you need to call a specialist.
How often does Atlant with No Frost need to be defrosted?
The No Frost system does not require frequent defrosting to remove ice, as this happens automatically. However, it is recommended to sanitize and wash the chamber once a year for hygiene and checking the drainage system.
Why does ice freeze in the Atlant freezer?
The main reasons: a loose door, a damaged seal, frequent opening of the door, placing hot foods or foods in open containers (source of moisture) into the chamber. Also, the reason may be technical - a malfunction of the thermostat.
Is it necessary to lubricate the seal after defrosting?
Yes, this will extend the life of the rubber. You can use a special silicone grease for rubber seals or, in extreme cases, glycerin. This will prevent the rubber from drying out and cracking.