Modern two-chamber refrigerators Atlant are famous for their reliability, but even the most advanced equipment requires regular maintenance. The upper freezer, where the temperature drops to minus 18 degrees and below, inevitably becomes covered with an ice crust if the system does not have a No Frost function. Ignoring this process can lead to overload of the compressor and deterioration in the quality of freezing products.
Many owners are wondering whether it is necessary to disconnect the device from the network to carry out the procedure. The answer is clear: for complete and safe removal of ice required the device must be completely de-energized. This is not only a matter of saving energy, but also a basic safety rule when working with electrical appliances that have direct contact with water.
In this guide, we will analyze in detail the algorithm of actions that will help you defrost quickly and without consequences for the equipment. You will learn how to properly prepare the chamber, what tools to use and what absolutely should not be done so as not to damage the evaporator or seals.
Preparing for the defrosting procedure
Before starting any active actions, you must empty the freezer compartment of the contents. If you plan to keep food frozen, prepare a thermal box in advance or wrap it tightly in blankets and put it in a cool place, for example, on a balcony in winter. In the summer, you will have to use cooler bags with ice.
It is important to provide access to the back wall of the refrigerator where the condenser is located. Move the unit away from the wall, being careful not to damage the flooring with its legs. Make sure the power cord is easily accessible for quick removal.
Prepare the necessary equipment in advance so as not to run after it in the middle of the process. You will need:
- 🧽 Several dry absorbent rags or towels.
- 🪣 A container with a wide neck for collecting water.
- 🧤 Rubber gloves to protect your hands from cold and household chemicals.
- 🧴 Refrigerator cleaner or weak soda solution.
⚠️ Attention: Do not use abrasive powders or aggressive solvents to clean the inner chamber. They can damage the plastic and leave an odor that is subsequently absorbed into the food.
Once everything is prepared, you can proceed to directly turning off the device. Turn the temperature regulator to the “0” or “Off” position, if such a function is provided by the design, and only then unplug the plug from the socket.
Natural defrosting: algorithm of actions
The safest method recommended by the plant engineers Atlant is the natural thawing of ice. This process takes longer than the artificial one, but guarantees the safety of all components and assemblies of the refrigerator. Depending on the thickness of the ice layer, defrosting can take from 3 to 10 hours.
Open the freezer door and leave it in that position. To speed up air circulation, you can also open the main chamber door slightly if it is not in the way. The ice will begin to melt under the influence of room temperature, and the water will flow down.
During the melting process, it is important to remove the draining water in a timely manner. In models with a bottom freezer, water often falls into a special trench, from where it flows through a tube into the evaporation tank above the compressor. However, if there is a thick layer of ice, the drainage may not be able to cope with the volume of liquid.
Place prepared rags on the bottom of the freezer and on the floor in front of the refrigerator. Squeeze them into the basin periodically. If the entire ice block breaks off, carefully remove it with your hands, being careful not to drop it on the floor, so as not to split the tiles or damage the coating.
After all the ice has melted, you must thoroughly wash the inside surface of the chamber. Use warm water with baking soda (1 tablespoon per liter of water) or a special product. Pay special attention to the corners and rubber seals where dirt could accumulate.
How to speed up the process of thawing ice
If time is running out, you can use accelerated defrosting methods, but this must be done with extreme caution. The main principle is not to create sudden temperature changes, which can lead to microcracks in the plastic or damage to the evaporator tubes.
One of the safest ways is to use containers with warm water. Fill bowls or pans with water at a temperature no higher than 50-60 degrees. Place them on the shelves inside the freezer, having previously covered the bottom with a towel. The steam and heat from the water will help soften the ice crust faster.
Why can't you use boiling water?
Using boiling water or very hot water creates an extreme thermal shock to plastic and metal. This can lead to deformation of the shelves, cracks in the body, and even peeling of the paint inside the chamber.
You can also use a hair dryer, but only in the cold or slightly warm air mode. Hot jet air is dangerous for plastic. Direct the air stream at the ice formations, holding the hairdryer at least 30 cm from the surface.
Some users try to chip the ice with a knife or screwdriver. Doing this is strictly prohibited! Mechanical impact with sharp objects can lead to breakdown of the evaporator tubes, from which freon will escape. Repair in this case will be difficult and expensive.
⚠️ Attention: If you notice that the ice does not melt even a few hours after turning it off, check the tightness of the door closure during the previous period of operation. Perhaps the seal is worn out, and moist air was constantly entering the chamber.
Features of the control system and sensors
Some modern models Atlant install electronic control modules that can block the start of the compressor immediately after switching on if the sensors detect too much high humidity or temperature inside the chambers. This is a normal protective reaction of the system.
After defrosting is completed and the refrigerator is turned on, it may not start freezing immediately. Let the equipment stand turned off (or simply do not load it with food) for about 2-3 hours. During this time, the sensors will stabilize and the refrigerant in the system will come into equilibrium.
If the error indicators on the control panel are lit or the red alarm is flashing, this may mean that the temperature has not yet been reached. In most cases, the signal disappears on its own after a few hours of operation.
For models with a display, it is useful to know the error codes that may occur if defrost sensors fail. Although they are more often associated with a No Frost system, understanding their meaning will help diagnose the problem.
| Code/Symbol | Meaning | User action |
|---|---|---|
| F4 | Temperature sensor error | Check connections, call master |
| H (High) | The temperature is above normal | Wait for the cold to set, do not load food |
| L (Low) | The temperature is below normal | Check the thermostat settings |
| Flashing lamps | Unstable voltage | Use a stabilizer, check the wiring |
Cleaning and care after defrosting
After the ice has melted and the water has been removed, the final cleaning stage begins. A clean surface is not only hygienic, but also promotes better heat transfer. Grease stains and dirt can act as a heat insulator, causing the engine to work harder.
Wipe all surfaces with a clean, damp cloth to remove any detergent residue. Then dry the camera with paper or cloth towels. Moisture inside before turning on is unacceptable, as it will instantly turn into a new ice crust.
Do not forget to rinse and dry all removable elements: shelves, drawers, egg trays. It is better to wash plastic boxes separately in the bathroom under warm water, avoiding the use of boiling water, which can deform thin plastic.
- 🍋 To eliminate unpleasant odors, you can wipe the shelves with a solution of citric acid or put a slice of lemon inside.
- ☕ The residual smell of fish or meat is well removed by activated carbon or a special odor absorber jar.
- 🌿 Natural absorbents, such as rice or soda in an open container also effectively fights odors.
Pay special attention to the water drainage channel (if your model has one). It can be carefully cleaned with a special brush or cotton swab to ensure free flow of condensation in the future.
Starting the refrigerator and typical errors
When the chamber shines clean and dry, you can turn on the refrigerator. Insert the plug into the outlet and set the desired temperature setting. For the freezer Atlant the optimal temperature is minus 18 degrees.
Do not rush to load the products right away. An empty refrigerator will rise to temperature faster. Wait at least 30-60 minutes until the cold sets in, and only after that start placing supplies.
☑️ Ready to load with products
Distribute the food evenly, do not press it tightly against the back wall. There is an evaporator there, and direct contact of warm products with it will create unnecessary stress. There should be a gap between the food and the wall for air circulation.
A common mistake is to set the thermostat to maximum immediately after defrosting. This will not speed up cooling, but will cause the compressor to work harder. Set the average value and let the system return to mode on its own.
⚠️ Attention: If, after turning on, the refrigerator makes unusual sounds (gurgling, humming), do not be alarmed. This circulates the refrigerant. However, if the noise is accompanied by vibration of the cabinet, check whether the unit is level and whether its pipes are touching the wall or furniture.
Regular defrosting (once every 6-12 months) will extend the life of your refrigerator Atlant and ensure the safety of food. Following the instructions will help to avoid emergency situations and costly repairs.
Is it necessary to defrost an Atlant refrigerator with the No Frost system?
The No Frost system (without frost) involves automatic removal of moisture, so the formation of an ice coat in it is impossible under normal conditions. However, once a year it is still recommended to wash and disinfect such a chamber, unplugging it while cleaning.
What to do if the refrigerator does not freeze after defrosting?
Let it run empty for several hours. If the cold does not appear, check whether the door is tightly closed and whether the thermostat is installed correctly. If the problem persists for more than a day, it is possible that the circuit was damaged during cleaning or there was a failure in the electronics - you need to call a technician.
Is it possible to defrost a refrigerator with a hair dryer?
You can use a hair dryer, but only with caution. Turn on the cold air or minimum heating mode. Do not bring the hairdryer close to the plastic and do not direct the hot jet at the seals, as they may melt or deform.
How often do you need to defrost a single-chamber Atlant?
Single-chamber refrigerators with a drip defrosting system require more frequent maintenance. It is recommended to carry out the procedure every 3-4 months, or as soon as the thickness of the ice layer on the back wall exceeds 5 mm.