Many equipment owners are faced with the question of how to defrost an Atlant refrigerator when a dense ice crust forms on the walls of the chamber. Despite the fact that modern models of the Belarusian brand are often equipped with a No Frost system, classic units with a drip system are still widespread in our homes. Regular defrosting necessary to maintain energy efficiency and extend the life of the compressor.
Incorrect actions during this process can lead to damage evaporator or seals. In this article we will analyze in detail all the stages, from preparation to turning on the device, and answer frequently asked questions. You will find out whether it is necessary to completely disconnect the refrigerator from the network for defrosting or whether there are alternative methods.
Design features of Atlant refrigerators
Brand refrigerators Atlant are famous for their reliability and simplicity of design. Most models that require manual defrosting have a single-compressor circuit with natural refrigerant circulation. In such systems, moisture from the air settles on the back wall of the freezer, turning into an ice coat.
Unlike No Frost systems, where moisture is removed automatically, periodic user intervention is required here. Ice thickness of more than 5-7 mm significantly impairs heat transfer. The compressor is forced to work longer to maintain the set temperature, which leads to excessive energy consumption.
It is important to understand that mechanical chipping of ice in these models is strictly prohibited. The evaporator tubes in Atlant refrigerators are often located very close to the inner surface of the chamber. Careless movement with a knife or screwdriver can lead to depressurization of the system and leakage of freon.
If you are not sure about the type of your system, refer to the technical documentation. Models of the KShD and KHD series usually require manual defrosting, while series marked NFB or NF operate in automatic mode.
⚠️ Attention: Never use sharp metal objects to remove ice. A puncture of the evaporator tube is a complex and expensive breakdown that requires calling a technician and refilling with refrigerant.
Preparation for the defrosting procedure
Before starting the process, it is necessary to properly prepare the workplace and the unit itself. First, clear some space around the refrigerator to ensure all doors are accessible. This will allow you to open them freely while the ice is melting.
Then you should deal with the food. It is better to remove all perishable goods and place them in a thermal bag or a cool place (in winter - on the balcony if there is sub-zero temperature). Preservation of the cold chain critical for food safety.
After that, follow these steps:
- 🧊 Turn off refrigerator from the mains by unplugging the plug from the socket.
- ❄️ Remove all shelves and drawers from the freezer and refrigerator compartments.
- 💧 Prepare containers for collecting water and rags for wiping the floor.
- 🚪 Leave the compartment doors open for access to warm air.
Don't forget to check if there are any forgotten products left inside that could begin to leak and stain the insides of the chamber. It is better to immediately wash shelves and drawers with warm water and a mild detergent while they are outside the refrigerator.
☑️ Preparing for defrosting
Do I need to unplug the refrigerator
One of the most frequently asked questions: is it possible to defrost the Atlant refrigerator without unplugging it? Technically, if you just open the doors and leave the compressor running, the ice will start to melt. However, this approach has serious drawbacks.
Firstly, the temperature sensor will record a sharp increase in temperature inside the chamber. In response to this, thermostat will command the compressor to work continuously. The motor will try to embrace the heat coming from the outside, which will lead to its overheating and accelerated wear.
Secondly, without turning off the power, the process will take much longer. Natural melting of ice when the unit is running can last for days, while when the power is turned off, everything goes away in a few hours.
Safety and preservation of equipment life dictate the only correct solution: complete disconnection from the network. This ensures that the control system receives a signal about idle time, and the engine will not idle.
Step-by-step defrosting process
After the refrigerator is turned off and emptied of its contents, the main stage begins. Natural defrosting is the safest method, but it takes time. Typically the process takes from 3 to 6 hours, depending on the thickness of the ice and the temperature in the room.
To speed up the process, you can use safe heat methods. Never pour boiling water directly onto ice - a sudden temperature change can damage the plastic and seals. Use a container of hot water placed on a wooden board or towel at the bottom of the chamber.
Proceed according to the following algorithm:
- 🌡️ Place bowls of hot water inside the chambers (about 50-60 degrees).
- 🚪 Close the doors to 10-15 minutes for the steam to soften the ice.
- 🧽 Carefully remove thawed pieces of ice with a soft sponge.
- 💦 Wipe the draining water with a rag, not allowing it to flow under the seals.
If the ice does not give way, repeat procedure with hot water. Do not try to forcefully pick out frozen areas. Patience in this case, the integrity of the evaporator is key.
⚠️ Attention: Do not use a hair dryer at maximum power. A directed jet of hot air can melt the plastic box of the freezer or deform the sealing rubber bands.
What to do if the water does not flow into the groove?
If melt water does not drain through the drainage hole, check whether it is clogged with food crumbs or mold. Gently clean the hole with a soft wire or cotton swab dipped in warm water. If the problem is a frozen drainage channel inside the case, professional defrosting may be required within 24 hours.
How to speed up defrosting safely
Sometimes time is against you, and it is not possible to wait for natural thawing. There are ways to speed up the process without resorting to drastic measures. The main rule is to avoid direct contact of the heat source with the surfaces of the chamber.
You can use a fan. Direct a stream of room temperature air into the open compartments of the refrigerator. Air circulation significantly accelerates heat transfer. The “warm compress” method also works effectively: soak a towel in hot water, wring it out well and place on a layer of ice.
Comparison of acceleration methods:
| Method | Efficiency | Safety | Risks |
|---|---|---|---|
| Bowls with hot water | High | High | Tipping over water |
| Fan | Average | Very high | Noise, dust |
| Warm towel | Average | High | Fabric cooling |
| Hair dryer (warm air) | Very high | Low | Plastic deformation |
Use of a hairdryer is only permissible in cold blowing mode or at minimum temperature from a long distance. Move the hair dryer constantly without stopping at one point. However, manufacturers Atlant This method is not recommended in official instructions.
Care for seals and internal surfaces
While the refrigerator is defrosted and empty, this is the ideal time for preventative cleaning. During operation, bacteria and unpleasant odors may accumulate on the walls. Use a weak solution of soda or a special product for cleaning refrigerators.
Pay special attention sealing rubber bands. Dirt often accumulates in the folds, which prevents the door from closing tightly. Wipe the rubber with a soft cloth soaked in soapy water, and then wipe dry.
To extend the service life of the seals, you can lubricate them with silicone grease or glycerin. This will maintain the elasticity of the rubber and prevent it from cracking. After cleaning, be sure to thoroughly dry all surfaces before turning on the device.
Remember to rinse and dry the drainage hole. A blockage in this place is a common reason for the appearance of water on the floor under the refrigerator during further operation.
Completion of the process and first start-up
When all the ice has melted and the surfaces have been washed and wiped dry, you can start assembly. Reinstall shelves, racks and drawers. Make sure that they are securely fixed.
Plug in the refrigerator. Don't load products right away. Let the unit run idle for 1-2 hours. This is necessary in order to temperature mode stabilize and the compressor to return to normal operation.
After the refrigerator gets cold (check with your hand or a thermometer), you can gradually load food. You shouldn’t stuff the chamber full right away - this will create an extra load on the system.
Monitor the operation of the device during the first day. If you hear unusual noises or notice that water is again pooling on the floor, the problem may not be just defrosting, but a component failure.
⚠️ Warning: If the refrigerator does not cool or makes loud knocking noises after defrosting and turning on, do not attempt to repair it yourself. Contact an authorized service center.
Common mistakes when defrosting
Even knowing the instructions, users often make mistakes that can cost the equipment expensive repairs. One of the most common is an attempt to speed up the process by mechanical action.
Using knives, forks or screwdrivers to chip ice is a direct path to breakdown of the evaporator. Repairs in this case will cost up to 70% of the cost of a new refrigerator. It is also a mistake to turn on the device without waiting for the internal chambers to dry completely.
Residual moisture will instantly turn into ice as soon as the compressor starts working. This will lead to the fact that after a couple of hours the door may freeze and frost will appear on the food. Always use a dry rag for the final wipe.
Another mistake is not cleaning the drain. If the channel is clogged, water will flow inside the refrigerator compartment, spoiling food and creating puddles.
Is it possible to defrost a refrigerator on the balcony in winter?
Taking the refrigerator out into the cold to defrost is a bad idea. Sudden temperature changes are dangerous for the oil in the compressor and plastic parts. In addition, in the cold, plastic becomes brittle and can crack if touched carelessly.
Frequently asked questions (FAQ)
How often do you need to defrost the Atlant refrigerator?
The recommended defrosting frequency is 2 times a year. However, if you notice that the layer of ice on the walls of the freezer has exceeded 5 mm, the procedure should be carried out immediately, regardless of the timing.
How long does it take to defrost an Atlant refrigerator?
At room temperature (+20...+22°C), natural defrosting takes from 3 to 5 hours. Using bowls with hot water can reduce this time to 1.5-2 hours.
What to do if the refrigerator does not turn on after defrosting?
Check the presence of electricity in the outlet. If the network is working properly, the compressor thermal protection relay may have tripped due to overheating. Wait 30-40 minutes and try to turn it on again. If the problem persists, you need a technician.
Is it possible to wash the inside of the refrigerator using chemicals?
You cannot use aggressive household chemicals with chlorine or abrasive particles. A solution of baking soda (1 tablespoon per liter of water) or special sprays for food surfaces is best suited.
Is it necessary to defrost a refrigerator with a No Frost system?
The No Frost system involves automatic removal of moisture. However, once a year it is recommended to carry out preventive defrosting and washing to remove bacteria and odors, although an ice coat should not form there.