Why the freezer in a two-chamber Atlant refrigerator does not freeze: 12 reasons and solutions

A two-chamber refrigerator Atlant is a reliable assistant in the kitchen, but even it is not immune from breakdowns. One of the most common problems: the freezer has stopped freezing, but the refrigerator compartment works as usual. What is the reason? Is it possible to fix the problem yourself or is it time to call a technician?

In this article we will look at all possible reasonswhy the freezer in Atlanta does not cool - from the banal icing to serious compressor breakdowns. You'll learn how to diagnose what to check first, and when do-it-yourself repairs might make the situation worse. And also - unique “symptoms” of breakdowns, characteristic specifically for Atlant models with the No Frost system and drip defrosting.

1. Check the obvious: power supply, settings and door

Before disassembling the refrigerator, rule out the simplest causes. Start with power supply: perhaps the freezer is not working due to a simple lack of electricity. Check:

• 🔌 Socket —connect another device (for example, charging a phone) to make sure there is voltage.
• ⚡ Power cord —inspect for damage, kinks or melting. In models Atlant the insulation at the base of the plug is often frayed.
• 📱 Display or indicators —if the refrigerator is electronically controlled (for example, Atlant XM 6025-031), check if the error is on (code E1, E2 or flashing lights).

Next - temperature settings. In two-chamber Atlantah the adjustment of the freezer and refrigerator compartment is often separate. Make sure that:

• ❄️ The freezer control (usually indicated by a snowflake) is not in position OFF or 0.
• 🔄 Not activated mode "Vacation" (in some models it turns off the freezer to save energy).
• 🌡️ The temperature is set to -18°C or lower (optimal for storing food).

And finally — door tightness. If the seal is worn out or the door does not close tightly, warm air enters the freezer and the compressor cannot cope with the load. Carry out a test with a sheet of paper:

1. Insert the sheet between the seal and the body.
2. Close the door and try to pull out the paper.
3. If the sheet comes out easily, the seal requires replacement.

2. Evaporator icing: why the freezer doesn’t freeze, but the compressor works

If the compressor is humming, but the freezer is not cooling, it’s to blame evaporator icing - one of the most common problems in Atlantakh with the system No Frost. The reason is a violation of the defrosting cycle. Normally, the ice on the evaporator melts automatically thanks to defrost timer i Heating element. If the system fails, ice builds up, blocking air circulation.

How this manifests itself:

• ❄️ The freezer is warm, but a thick layer of ice is visible on the back wall.
• 🔊 The compressor runs non-stop or turns on too often.
• 💨 The fan (if any) hums louder than usual or does not rotates.

What to do:

1. Defrost the refrigerator for 12–24 hours (unplug, open the doors, remove the ice).
2. After defrosting, check whether cooling has been restored. If yes, the problem is in defrost timer or Heating element.
3. If ice builds up again, the faulty element (usually the heating element or defrost sensor) needs to be replaced.

How to check the defrosting heating element in Atlanta No Frost

Unplug the refrigerator, remove the back panel of the freezer. The heating element is located under the evaporator (tube with wires). Test it with a multimeter: the resistance should be 20–40 ohms. If there is a break or short circuit, the part must be replaced.

In models with drip system (for example, Atlant XM 4426-080) icing of the evaporator is less common, but is possible with:

• 🚫 Clogged drain hole (water does not drain, freezes at the bottom).
• 🔧 Thermostat malfunction (the compressor runs too long, the moisture does not have time to evaporate).

3. Compressor malfunctions: when the freezer does not freeze at all

If the freezer not only freezes poorly, but also completely warmand the compressor does not turn on or works intermittently, the problem may be in it itself. In two-chamber Atlanta is used one compressor for both chambers, therefore, if it breaks down, the refrigeration compartment also suffers (although sometimes it takes longer to cool due to residual cold).

Signs of a compressor malfunction:

• 🔇 The compressor does not start (no characteristic hum).
• 🔥 The compressor housing gets very hot (hotter than usual).
• 🕒 The compressor turns on for 1-2 seconds and turns off (protection is triggered).
• 💥 The relay clicks are heard, but the motor does not start.

The most common reasons:

⚠️ Attention: If the compressor does not start, but you hear the relay clicking, do not try to turn on the refrigerator repeatedly this may lead to a short circuit. It’s better to immediately disconnect it from the network and call a technician.

4. Freon leak: how to recognize and what to do

Freon is a refrigerant that circulates through the system and provides cooling. If the freezer is not freezing, but the compressor is running non-stop, it is possible. In two-chamber models, it often occurs in places where pipes are soldered or due to corrosion of the evaporator. Atlanta The freezer does not freeze, but the compressor works without stopping, it is possible freon leak. In two-chamber models, it often occurs in places where tubes are soldered or due to corrosion of the evaporator.

Signs of a leak:

• ❄️ The freezer does not freeze, but the compressor is hot and does not turn off.
• 🔧 Oil stains are visible on the back wall of the refrigerator (freon leaves along with the oil).
• 🕳️ Ice or rust may be visible at the leak site (if the evaporator is damaged).

What do:

1. Turn off the refrigerator and defrost it.
2. Inspect copper tubes for damage (especially in bends).
3. If you find a leak (usually a small one hole or crack) - do not try to solder it yourself no experience. Freon is toxic, and soldering requires special equipment.
4. Call a specialist to vacuum the systemfix the leak and refill with freon.

⚠️ Attention: In models Atlant s No Frost leaks often occur in freezer evaporatoras it is hidden behind the panel and is susceptible to corrosion. If the technician suggests replacing the entire evaporator, this is justified, since soldering in hard-to-reach places is unreliable.

5. Failure of the thermostat or electronic control unit

If the freezer sometimes works, then it doesn’t, the problem may lie in Atlanta sometimes it works, sometimes it doesn’t, the problem may lie in thermostat (in mechanical models) or electronic control unit (in modern refrigerators with a display). These elements are responsible for turning the compressor on/off depending on the temperature.

How to check the thermostat:

1. Find the thermostat (usually located inside refrigerator compartment, behind the plastic box).
2. Remove the terminals and short them together (a wire jumper).
3. If the compressor starts, the thermostat is faulty and requires replacement.

Symptoms of a faulty electronic unit:

• 📱 The display shows incorrect temperature or errors (E3, E4).
• 🔄 The compressor turns on chaotically, without connection with the real temperature.
• 🔌 The refrigerator turns off spontaneously.

In models Atlant with electronic control (for example Atlant XM 6321-100), the control unit often fails due to power surges. If you suspect this failure:

• 🔌 Check the voltage in the network (should be 220–230 V).
• 🔧 Inspect the board for burnt elements (blackened resistors, swollen capacitors).
• 📞 Contact the service - repairing the unit costs 3000–6000 ₽, replacement - up to 10 000 ₽.

6. Problems with the fan and the No Frost system

B. models Atlant with the system No Frost responsible for air circulation. If it breaks, the freezer will stop freezing, even if the compressor is working: Reasons for fan failure: fan. If it breaks, the freezer will stop freezing, even if the compressor is working. Reasons for fan failure:

• 🧊 Icing of the blades (the fan cannot spin).
• 🔌 Malfunction of the fan motor (bearing wear, winding breakage).
• 🕳️ Entry of strangers objects (for example, pieces of cling film).

How to check the fan:

1. Unplug the refrigerator and defrost it.
2. Remove the back panel of the freezer (usually secured with latches or screws).
3. Try turning the blades fan by hand - they should rotate easily.
4. Connect the refrigerator to the network and listen: if the fan does not start, but voltage is supplied to it, replacement is required.

⚠️ Attention: In models Atlant No Frost the fan may not work due to faulty temperature sensorIf the sensor transmits incorrect data. data, the control unit does not give a command to start the fan. You can check the sensor with a multimeter (the resistance should change as the temperature changes).

7. Clogged capillary tube: why the freezer does not freeze, but the refrigerator works

The capillary tube is a thin channel through which freon enters the evaporator. If it becomes clogged (for example, due to moisture or oil), the freezer will stop freezingand the refrigeration compartment can continue to cool (albeit weakly). circulate.

Signs of a blockage:

• 🔧 The compressor works without stopping, but the freezer is warm.
• 🧊 Condenser (grid on the back wall) hot only in one part.
• 🕒 The refrigerator cools for a very long time (several hours).

What to do:

A clogged capillary tube is serious damagewhich cannot be eliminated on your own. data-i="252">serious breakdown

1. Pump out freon from the system.
2. Purge the tube with nitrogen under pressure.
3. Fill the system with new freon.

Repair cost - from 4000 to 8000 ₽. In some cases, it is cheaper to replace the refrigerator, especially if the model is old (for example, Atlant XM-4010 2000s).

8. When to call a technician: 5 cases when DIY repairs are dangerous

Some breakdowns can be repaired yourself (for example, replacing the seal or start relay), but there are situations when it’s not worth the risk. costs:

• ⚡ Freon leakage —special equipment for vacuuming and refilling is required.
• 🔥 Problems with the compressor —incorrect soldering or replacement can lead to a short circuit.
• 📱 Failure of the electronic unit —without a circuit diagram and experience, you can completely burn the board.
• 🕳️ Clogged capillary system —nitrogen purge and professional soldering are required.
• ❄️ Evaporator breakdown —in models No Frost replacing it requires disassembling the entire freezer.

How much does the repair cost:

⚠️ Attention: If yours AtlantReleased before 2015 year, keep in mind that spare parts for it may be in short supply. Before repairing, check with the specialist about the availability of original parts - sometimes they are replaced with analogues, which shortens the life of the refrigerator.

FAQ: Frequently asked questions about the freezer in the Atlant refrigerator

The freezer does not freeze, but the refrigerator works - what is the reason?

Most likely, the problem is in clogged capillary tube or freon leak in the freezer circuit. Also check freezer thermostat chamber - if it is faulty, the compressor does not receive power. command to cool the freezer. In models with No Frost the fault may be fan or defrosting heating element.

The compressor works non-stop, but the freezer does not freeze - what to do?

This is a sign that the compressor does not create the required pressure. Reasons:

• Freon leakage (check oil stains on the tubes).
• Compressor wear (if the refrigerator is more than 10 years old).
• Clogged filter-drier (required replacement).

You can only fix it yourself clogged drainage hole (if it caused icing). In other cases, you need a specialist.

The Atlant No Frost freezer does not freeze, and there is ice on the back wall - what is it?

This is a typical symptom malfunction of the defrosting system. Normally, the ice on the evaporator melts every 8–12 hours thanks to Heating element and timer. If ice builds up:

1. Defrost the refrigerator for 24 hours.
2. Check the defrosting heating element (resistance 20–40 Ohm).
3. Ring defrost sensor and fuse.

If after defrosting the problem repeats, the burnt element needs to be replaced.

How much does it cost to repair a freezer in Atlanta?

The cost depends on the breakdown:

• Replacing the thermostat — 1500–3000 ₽.
• Repairing freon leaks — 4000–8000 ₽.
• Replacing the compressor — 8000–15000 ₽.
• Cleaning No Frost — 2500–5000 ₽.

If the refrigerator is more than 10 years old, sometimes it is cheaper to buy a new one - repairs can cost 50–70% of its cost.

Is it possible to fill freon in Atlant yourself?

Theoretically, yes, but highly not recommended. For refueling you need:

• Vacuum pump.
• Cylinder with freon (for Atlanta usually used R-134a or R-600a).
• Gauge manifold.
• Experience in soldering copper tubes.

An error during refueling (for example, air entering the system) will lead to repeated leakage or breakdown of the compressor. It’s better to entrust this to a professional.