How to properly defrost an Atlant refrigerator with a bottom freezer

Modern refrigerators Atlantequipped with a bottom freezer are deservedly popular due to their reliability and functionality. However, even the most advanced equipment requires regular maintenance to maintain high compressor performance and food storage quality. Owners often wonder how often and exactly how the defrosting procedure should be carried out so as not to harm the unit.

Many people confuse systems NoFrost and drip moisture removal systems, believing that the former do not require attention at all. This is a dangerous misconception, since even in systems with complete moisture removal, a dense deposit forms over time, which impairs heat transfer. Proper preparation and sequence of actions are the key to the long service of your Atlant refrigerator. In this guide we will analyze in detail the algorithm of actions that will help you defrost safely and effectively. You will learn how long this process takes for different models, what means to use to remove ice and how to avoid common mistakes that can lead to breakdown of expensive components. refrigerator Atlant.

In this guide, we will analyze in detail the algorithm of actions that will help you defrost safely and effectively. You will learn how long this process takes for different models, what products to use to remove ice, and how to avoid common mistakes that can lead to the breakdown of expensive components.

Design features and the need for defrosting

Refrigerators Atlant with a bottom freezer can be equipped with two types of cooling systems: classic drip or combined NoFrost. In the first case, ice periodically forms on the rear wall of the refrigerator compartment, which melts when the compressor stops. The freezer requires manual defrosting, since moisture freezes there in the form of frost.

If your model is marked NoFrost, this means that the fan is running in the freezer and moisture is removed automatically. However, this does not eliminate the need for preventative cleaning. Over time, ice chips and dust accumulate in hard-to-reach places, especially in drainage channels and behind plastic panels, forming a dense crust.

⚠️ Attention: Even if there is no visible ice on the walls of the freezer, ignoring routine cleaning can lead to clogging of the condensate drainage system, which will cause water leaks on the floor or the formation of puddles inside the refrigerator departments.

Regular maintenance allows the compressor to operate normally without overheating due to the insulating layer of ice on the evaporator. A thick layer of frost forces the engine to work almost without interruption, which significantly increases electricity consumption and reduces the resource of the unit.

Preparation for the process of defrosting the refrigerator

Before starting any manipulations with the refrigerator Atlant careful preparation is necessary. This will ensure the safety of the products and the safety of the device itself. The first step is always to unplug the appliance. Unplug the plug from the socket to completely turn off the power to the unit.

Free the internal space from all products. If you plan to quickly defrost, you can temporarily take the food out onto the balcony (in winter) or put it in bowls with cold water to prevent it from spoiling. In summer, it is better to use thermal bags or ask neighbors to place some of the supplies with them.

Remove all removable elements: shelves, drawers, egg trays and containers on the doors. It is best to wash plastic and glass parts separately under running water using a mild detergent. Do not place cold shelves directly under hot water - a sharp temperature change can lead to the formation of microcracks.

Cover the floor around with cooling rags or towels. As the ice melts, water will flow into the drain pan located above the compressor, but if there is a lot of ice, it may overflow and spill out. Prepare a container for collecting water in advance if you plan to speed up the process.

Step-by-step instructions: how to defrost correctly

The process of defrosting the refrigerator Atlant requires patience. The safest and most correct way is the natural melting of ice with the doors open. Leave the refrigerator and freezer doors open for at least 10-12 hours, preferably for a day. This will allow the ice to completely melt and unpleasant odors to disappear.

If time is short, you can use accelerated methods, but you need to act extremely carefully. You can place containers with hot (not boiling water!) water inside the chambers. The steam will help melt the ice crust faster. Change the water as it cools.

Under no circumstances use sharp objects (knives, screwdrivers, ice picks) to chip ice. The aluminum evaporator, hidden behind a plastic panel or wall, has very thin walls. One careless movement will lead to depressurization of the system and leakage of freon, which will require expensive repairs.

After all the ice has melted, wipe the internal surfaces with a dry rag. Pay special attention to the rubber seal on the doors - moisture and dirt often accumulate in its folds. Thoroughly dry the drainage hole in the refrigerator compartment using a cotton swab or a special cleaning brush.

What to do with the water?

The collected water from the compressor pan (if it is there) must be carefully scooped out with a syringe or sponge, since access there is limited. Do not try to remove the back cover if you do not have skills in working with equipment.

Care for the NoFrost system and drip system

Care for different types of systems has its own nuances. In refrigerators Atlant with a drip system (“Crying wall”), it is important to monitor the condition of the groove for removing moisture. This is where blockages from food dirt and mold most often form. It should be cleaned with a soft brush or brush.

In systems NoFrost the main emphasis is on the cleanliness of the ventilation ducts and the evaporator. Although the ice does not grow there in layers, dust carried by the air flow mixes with microparticles of ice and forms a mud mass. It can clog the openings of the air ducts, interfering with the circulation of cold air.

To wash the internal chambers, use special household appliance products or a weak soda solution. Abrasive powders and aggressive chemicals cannot be used - they can damage the plastic coating and leave scratches in which bacteria can multiply.

After washing, leave the doors open for another 30-60 minutes to completely dry the surfaces. Only after this can shelves be installed and food stored. It is also better to plug in the refrigerator empty, allowing it to gain temperature for 1-2 hours.

Table: Comparison of defrosting methods

To make it easier for you to choose the appropriate method, we have prepared a comparative table of defrosting methods. It will help assess risks and time costs.

Common errors and precautions

One ​​of the biggest mistakes is using hair dryers at maximum temperatures. A directed jet of hot air can deform the thin plastic of the inner lining or damage the rubber seal, making it brittle. If you do use a hair dryer, keep it at a distance of at least 30 cm and turn on only the warm air mode.

Also, users often forget to check the horizontal installation of the refrigerator after defrosting. If the unit is not level, condensation may not flow into the drainage hole, but may instead drain into the chamber or onto the floor. Use a building level to check.

⚠️ Attention: Never plug in the refrigerator if pieces of ice are visible inside or there is standing water. This may lead to an electrical short circuit or damage to the compressor when trying to start.

Another mistake is the use of chemical defrosters in aerosols. They may contain substances that become toxic upon contact with food or corrode plastic. It is better to spend more time on the natural process than to risk your health.

Frequently asked questions about defrosting Atlant refrigerators

How long should you keep the refrigerator turned off?

For complete defrosting and drying, it is recommended to keep the refrigerator turned off for 12 to 24 hours. The minimum time required for ice to melt is about 4-6 hours, but it is better to give more time for moisture to evaporate and airing.

Is it necessary to defrost a NoFrost refrigerator?

Yes, it is necessary. Although the NoFrost system automatically removes moisture from the air flow, once every 6-12 months it is necessary to carry out preventive defrosting to clean hard-to-reach places, the drainage system and remove odors.

Is it possible to speed up the process by chipping the ice with a knife?

Absolutely not. Mechanical impact with sharp objects is almost guaranteed to damage the evaporator, which will lead to refrigerant leakage and costly repairs. Use only safe methods.

Why does the refrigerator take a long time to reach temperature after defrosting?

This is normal. After a long period of inactivity, the compressor takes time (from 2 to 6 hours) to cool the empty chambers to the specified parameters. Load food only after the temperature has stabilized.

What to do if water appears on the floor after defrosting?

Check whether the drain pan above the compressor is overfilled and whether the refrigerator itself is installed correctly. Also make sure that the drainage hole inside the chamber is not clogged with debris. If necessary, clean it with a special flexible brush.