Defrosting the Atlant refrigerator freezer: how to do it correctly and quickly

Defrosting the freezer compartment of a refrigerator Atlant is a task that sooner or later every owner of this equipment faces. The question is especially relevant when you need to defrost only the freezer without affecting the refrigerator compartment. In modern models Atlant with a system No Frost or drip defrosting, the process is simplified, but in classic devices with manual defrosting, special attention is required.

Many users are afraid of damaging the equipment or making a mistake that will lead to breakdown. For example, improper handling of the drainage system or sudden mechanical removal of ice can cause a freon leak or thermostat failure. In this article we will look at how to defrost a freezer Atlant safely, taking into account the features of different models, and what to do to speed up the process without risk to equipment.

We will separately dwell on the nuances: is it possible to defrost a freezer without turning off the entire refrigerator, how to avoid flooding the kitchen, and what products will help deal with ice faster. If your model supports partial defrosting you will save time and energy.

Why ice forms in the Atlant freezer and when it needs to be defrosted

The formation of ice in the freezer is a natural process, even if your Atlant equipped with a system No Frost. In models with manual defrosting (Atlant XM-4021-000, Atlant XM-4426-000 etc.), ice builds up faster due to moisture entering when the door is opened. In systems No Frost ice may appear due to:

• 🔌 Loose door fit —the seal is worn out or dirty;
• 🌡️ Frequent opening - warm air condenses on the walls;
• ❄️ High humidity indoors;
• ⚙️ Fan malfunctions or defrost sensor (for No Frost).

It is recommended to defrost when there is a layer of ice more than 5-7 mm. If the ice is thicker, this worsens heat transfer, makes the compressor work harder, increasing energy consumption. In models with No Frost it is enough to defrost the camera once every 6-12 months, manually - every 3-4 months.

⚠️ Attention: In refrigerators Atlant with with one compressor turning off the freezer automatically stops cooling the refrigeration compartment. In two-compressor models (Atlant MKhM-2835-90, Atlant MKhM-1708-80), you can defrost the freezer separately.

Preparation for defrosting: what needs to be done in advance

Before you start defrosting, make sure that you have everything you need. Incorrect preparation can lead to flooding of the floor or spoilage of food. Here is a checklist of required actions:

Unplug the refrigerator (or only the freezer if it is a two-compressor model)

Take out all the products and put them in thermal bags or cooler bag

Prepare containers for collecting melt water (basin, baking trays)

Remove shelves and drawers (if they are removable)

Prepare rags, sponges and detergent (vinegar, soda or specialized)

Open the freezer door wide open to speed up the process-->

If there is a lot of food in the freezer, 1-2 hours before defrosting, set the temperature to maximum (for example, -24°C instead of -18°CThis will help preserve it longer). cold. To speed up thawing, you can use:

• 🧊 Containers with hot water - place them on shelves (not boiling water!);
• 💨 Fan - direct the air flow into the chamber;
• 🧼 Special sprays for defrosting (for example, Indesit Anti-Frost).

⚠️ Attention: Never use hair dryer, heater or boiling water. A sharp temperature change can damage plastic parts or the seal, and steam from boiling water can deform the internal panels.

Once every 3 months

Once every 6 months

Only when ice prevents the door from closing

Never defrosted-->

Step-by-step instructions: how to defrost an Atlant freezer

The defrosting process depends on the type of your model. Below is a universal instruction suitable for most refrigerators Atlant (except for models with Full No Frost, where defrosting is not required).

1. power supply

If you have single-compressor model (Atlant XM-4021, Atlant XM-6025, unplug the plug from the socket. In two-compressor (Atlant MXM-2835) you can turn off only the freezer - for this:

1. Find the freezer button or switch on the control panel (usually indicated by a snowflake ❄️).
2. Turn the dial to position OFF or press the off button.
3. Make sure the freezer indicator goes off.

2. Removing ice

Do not try to break off the ice with a knife or fork - this may damage the evaporator. Wait until the ice thaws naturally (usually takes 2–6 hoursdepending on the thickness of the ice). The following will help speed up the process:

• 🧽 Warm water in bowls —put them on shelves, change them as they cool;
• 🧻 Wet rags —wipe the walls with them to speed up the melting;
• 🧂 Saline solution (1 tablespoon of salt per 1 liter of water) - moisten the ice with it to soften.

3. Cleaning and drying

After complete thawing:

1. Remove melt water with a rag or sponge.
2. Rinse the walls and shelves warm soda solution (2 tablespoons per 1 liter of water) or vinegar (1:1 with water).
3. Wipe all surfaces dry.
4. Check drainage hole (usually at the bottom of the back wall) - clean it with a cotton swab if it is clogged.

4. Turning on the freezer

Before turning on:

• Make sure that it is dry inside;
• Put the shelves and drawers back in place;
• Close the door.

Connect the refrigerator to network (or turn on the freezer separately in two-compressor models). Wait until the temperature drops to -18°C, and only then load the food.

Features of defrosting in Atlant models with No Frost

Refrigerators Atlant with the system No Frost (Atlant NM-4421-000, Atlant NM-6025-080) do not require regular defrosting, but sometimes ice still forms. Reasons:

• 🚪 Damaged door seal —check it for cracks;
• 🔄 Fan is faulty —is there any noise during operation?
• 📉 Drainage is clogged —water does not drain, freezes at the bottom;
• ❄️ The defrosting heater has failed (heater).

If ice appears in the freezer No Frost :

1. Unplug the refrigerator.
2. Take out all the products.
3. Wait for complete thawing (usually 1-2 hours).
4. Check drainage hole - clean it if it is clogged.
5. Rinse the chamber and dry it.

If ice appears again after a short time, this is a sign malfunctionsIn such cases, diagnostics is required:

• Examination defrost sensor;
• Testing heating element;
• Diagnostics fan data-i="201">How to check the operation of the fan in No Frost.

How to check fan operation in No Frost

Open the freezer and listen - if the fan does not make noise when the compressor is running, it may be broken. Also check if it is blocked by ice or foreign objects.

What to do if the Atlant freezer does not defrost

Sometimes, even after a long shutdown, ice remains in the freezer. Reasons and solutions:

If the freezer does not defrost despite all efforts, check that it does not. Is the “Super Freeze” mode turned on (Super Freeze). In some models Atlant it blocks defrostingturn it off with the button on the control panel.

⚠️ Attention: If after defrosting the freezer does not cool or makes unusual sounds (knocking, hum), immediately disconnect the refrigerator from the network and call a specialist. This may be a sign compressor failure or refrigerant leak.

How to speed up the defrosting of an Atlant freezer: proven methods.

If time is short and the ice is thick, use these methods:

• 🧺 A heating pad with warm water - put it on the bottom of the freezer;
• 📰 Newspapers soaked in hot water - lay them out on the shelves;
• 🧂 Spray for defrosting (for example, Topperr 3104) - spray on the ice;
• 🔥 Steam generator - direct a stream of steam onto the ice (keep at a distance 20–30 cm).

The fastest way is a combination of warm water and a fan. Place a bowl of water in the freezer (40–50°C) and direct the air flow from the fan onto it. The ice will begin to melt. data-i="243">2-3 times faster 2–3 times faster.

Cleaning and care after defrosting: how to extend the life of the refrigerator

After defrosting, it is important not only to wash the freezer, but also to carry out preventive maintenance:

• 🧼 Wash the seal —wipe it with soapy water and lubricate it with silicone lubricant;
• 🔍 Check the tightness - close the door with a piece of paper. If it falls out, the seal needs to be replaced;
• 🧊 Lay out the absorbents - bags with silica gel or soda will help prevent odors;
• 📅 Keep a defrosting log —mark the dates so as not to miss the next one.

For models with No Frost just wipe walls once a month with a damp cloth. In hand freezers, after washing, you can apply a thin layer of vegetable oil on the walls - this will slow down the formation of ice.

FAQ: Frequently asked questions about defrosting the Atlant freezer

Is it possible to defrost the Atlant freezer without turning off the refrigerator compartment?

Yes, but only in two-compressor models (for example, Atlant MHM-2835-90). In them, the freezer and refrigerator operate from separate compressors. In single-compressor models (Atlant XM-4021), when the freezer is turned off, the refrigeration compartment also stops cooling.

How long does it take to defrost the Atlant freezer?

Time depends on the thickness of the ice and the method:

• Natural thawing: 4–8 hours;
• With warm water and a fan: 1–3 hours;
• In models No Frost: 30–120 minutes.

You can’t speed up the process with a hairdryer or boiling water - it will cause damage plastic.

Why does the Atlant freezer not freeze after defrosting?

Possible reasons:

• The compressor has overheated - wait 15-20 minutes and turn it on again;
• Power surge protection has tripped - check socket;
• Freon leak - repair required;
• Thermostat is faulty - needs replacement.

If the freezer does not work after turning it back on, call a technician.

How often do you need to defrost the Atlant freezer with No Frost?

Ideally - once every 6-12 monthsBut if:

• The door opens often;
• There is high humidity in the room;
• Ice appears on the walls - defrost as needed.

Ice usually accumulates in the drainage hole, and not on the walls. No Frost Ice usually accumulates in the drainage hole rather than on the walls.

Can salt or vinegar be used to speed up defrosting?

Yes, but be careful:

• Salt (1 tbsp per 1 liter of water) softens the ice, but may leave streaks;
• Vinegar (1:1 with water) accelerates melting and disinfects, but it needs to be washed off;
• Special sprays (for example, Indesit Anti-Frost) is safer for equipment.

Do not use abrasives or hard brushes - they scratch the surface.