Owners of refrigeration equipment are often faced with the need to carry out scheduled maintenance of equipment, and models of the Belarusian brand are no exception. Despite the development of technology, the question of how to properly defrost a freezer in a refrigerator remains relevant for many users, especially if the unit is equipped with a system or combined cooling. Regular removal of ice crust not only improves the aesthetic appearance of the chamber, but also significantly extends the service life of the compressor. Atlant, remains relevant for many users, especially if the unit is equipped with a system manual defrosting or combined cooling. Regular removal of ice crust not only improves the aesthetic appearance of the chamber, but also significantly extends the life of the compressor.
Ignoring this procedure can lead to the fact that the volume of usable space will be reduced, and energy consumption will increase significantly due to impaired heat transfer. In this article, we will analyze in detail the algorithm of actions for various types of cooling systems, consider common mistakes and give recommendations for caring for seals and the evaporator.
Determining the type of cooling system in your model
Before taking active steps, you need to clearly understand what kind of equipment modification you are dealing with, since the frequency and method of maintenance depends on this. Refrigerators Atlant can be equipped with a classic drip system in the refrigerator compartment and manual defrosting in the freezer, or have advanced technology No Frostwhich theoretically does not require human intervention.
However, even in systems without frost sometimes situations arise when forced defrosting is required, for example, when the drainage channel is clogged or the heating element breaks down. If you don't know exactly which system is installed, look at the technical data sheet or inspect the back wall of the freezer: the presence of a visible evaporator behind the plastic panel often indicates No Frostwhereas exposed metal ribs or a smooth back wall with frozen ice indicate manual defrosting.
⚠️ Attention: An attempt to chip the ice with a knife in models with the No Frost system may cause damage to the hidden evaporator and leakage of freon, which will require expensive repairs.
Understanding the design of your unit is the first step to safe operation. A misconception about the capabilities of equipment often becomes the cause of premature breakdown.
Preparatory stage before starting the procedure
High-quality preparation allows you to minimize the risks of food spoilage and damage to the flooring in the kitchen. You should start by emptying the freezer of its contents: all frozen food must be removed and temporarily placed in a cool place, for example, on a balcony (in winter) or in a bowl of cold water, to slow down the melting process.
Next, you need to completely turn off the power supply to the device. To do this, it is not enough to simply turn the temperature regulator to zero; you must unplug the cord from the outlet. This is a critical safety point, since any manipulations with internal components must be carried out with the appliance completely de-energized.
- 🧊 Prepare several terry towels or old sheets to cover the floor around the refrigerator and absorb the draining water.
- 🥣 Find in advance flat containers (baking sheets, trays) for collection melting water from the drainage holes or lower drawers.
- 🧤 Prepare soft rags and a neutral detergent for subsequent wet cleaning of the internal surface.
Do not forget that sudden temperature changes can be harmful not only to equipment, but also to some types of products. Therefore, try to carry out the defrosting procedure as quickly as possible, but without using aggressive acceleration methods.
☑️ Checklist for preparing for defrosting
Defrosting algorithm for models with manual defrosting
If yours Atlant belongs to the classic type, where the freezer is overgrown with a “fur coat”; the defrosting process takes time and patience. After you have turned off the power and removed the food, leave the freezer doors open. The natural process of ice melting can take from 10 to 24 hours, depending on the thickness of the ice and the temperature in the room.
It is strictly forbidden to use sharp objects such as knives, forks or chisels to chip ice. Mechanical impact can damage the evaporator tubes, which are located very close to the inner wall of the chamber. Restoring the tightness of the circuit is a complex and expensive process, which is often not economically feasible.
| Method | Safety | Speed | Risk for equipment |
|---|---|---|---|
| Natural melting | High | Low (long) | Absent |
| Hair dryer (warm air) | Medium | High | Medium (plastic overheating) |
| Hot water | Low | Medium | High (thermal shock) |
| Sharp objects | Dangerous | High | Critical (breakdown) |
To speed up the process, you can use a hairdryer, but it should be kept at least 30 cm away from plastic and ice, constantly moving the jet air. The use of boiling water or containers with hot water inside the chamber is not recommended, since a sharp temperature change can cause deformation of plastic elements or cracks in the metal.
Why can’t you use salt to accelerate?
The use of salt or chemical reagents to accelerate the melting of ice is strictly prohibited. Salt causes metal corrosion, which will lead to rapid destruction of the evaporator and the appearance of rust, which then cannot be removed.
Nuances of maintaining the No Frost system
Owners of models Atlant with the system No Frost often wonder whether it is necessary generally defrost their equipment. The design of such refrigerators implies an automatic defrosting cycle, so the formation of a thick ice crust on food or walls in normal mode is impossible.
However, general defrosting is required in two cases: during routine sanitization (once a year) or in case of a system malfunction (freezing of food, the appearance of ice). If you notice ice in the No Frost freezer, this is a signal that the drainage hole is clogged or the defrosting heating element is out of order.
For prevention you need to:
- ❄️ Disconnect the refrigerator from the network for at least 24 hours so that the ice in the hidden channels of the evaporator has time to melt.
- 🌬️ Blow out the drainage tubes with a soft blower or a syringe with warm water to remove blockages.
- 🧼 Wipe the internal surfaces with a weak solution of soda or a special product for refrigerators.
⚠️ Attention: In No Frost systems, do not pour water directly onto the back wall, where the ventilation holes are located, so as not to flood the electrical components.
Regular maintenance of the No Frost system allows you to avoid situations when the refrigerator stops freezing due to an ice plug in the air ducts.
Acceleration of the process and safety measures
When there is no time to wait for natural thawing, users looking for ways to speed up the process. The safest method is to use a fan directed into the open compartment of the refrigerator. Circulating air at room temperature will significantly reduce defrosting time without the risk of thermal shock to the materials.
If you decide to use a hair dryer, monitor the temperature of the air flow. The plastic from which the internal shelves and drawers are made can deform at temperatures above 60-70 degrees. Also avoid getting moisture from melted ice on the electrical parts of the hair dryer. Atlant, can be deformed at temperatures above 60-70 degrees. Also avoid getting moisture from melted ice on the hair dryer's electrical parts.
Do not try to loosen large pieces of ice with your hands if they are tightly stuck to the walls. It is better to wait until they begin to come off on their own, or carefully pry them off with a plastic spatula that does not scratch the surface.
Completing the procedure and starting the refrigerator
After Once all the ice has melted, you must thoroughly wipe all surfaces dry. The remaining moisture may turn back into ice during the first freezing cycle, ruining all your efforts. Pay special attention to the corners of the chamber and the rubber seals on the door.
The seals should be wiped with a weak solution of vinegar or glycerin to maintain their elasticity and prevent cracking. Then assemble the structure back: install the shelves, drawers and grilles in their places.
Now you can plug in the refrigerator. However, don't rush to download products right away. Let the equipment run idle for 1-2 hours until the required temperature conditions are formed. Only after the sensors record the desired temperature can you return food to the freezer.
Common problems and their solutions
Sometimes after defrosting, users are faced with the fact that the refrigerator Atlant does not freeze or works intermittently. This may be due to water getting into the refrigerant passages or damaged wiring. If you hear unusual sounds or see that the compressor is running continuously without turning off, you should contact a specialist.
Also (a common problem) is an unpleasant odor after defrosting. It occurs if there are particles of spoiled food inside or mold in the drainage. In this case, treatment with activated carbon or special odor absorbers will help.
How long does it take to defrost an Atlant refrigerator?
The time depends on the thickness of the ice and the temperature in the room. Natural defrosting takes from 10 to 24 hours. The use of auxiliary means (hair dryer, fan) can reduce this time to 3-5 hours.
Is it possible to defrost a refrigerator without unplugging it?
No, this is strictly prohibited by safety rules and instructions. Defrosting is only possible when the power supply is completely turned off to avoid short circuits and electric shock.
What to do if water appears on the floor after defrosting?
Most likely, the drainage hole is clogged. It is necessary to clean it using a soft wire or a syringe with warm water. Also check whether the refrigerator is level - if it is skewed, water may flow out.
How often should you defrost the Atlant freezer?
For models with manual defrosting, it is recommended to carry out the procedure every 4-6 months or when an ice crust forms more than 5 mm thick. No Frost systems require preventive defrosting no more than once a year.