Refrigerator owners Atlant often face the question: what is the “Freeze” button for and how to use it correctly? This function, although simple at first glance, hides several important nuances that affect the operation of the freezer, energy consumption and food safety. Some people mistakenly believe that the button turns on “turbo freezing”, while others believe that this is an analogue of the mode Super Freeze in premium models. In reality, everything is more complicated: depending on the series Atlant (for example, XM 4021-000 or M 7184-003) the button can activate different algorithms for the operation of the compressor and fans.
Many ignore this function, believing that the refrigerator itself “knows” when it needs to freeze more intensely. However, incorrect use of the button leads to excessive energy consumption, the formation of excessive frost, or, conversely, insufficient freezing of fresh food. In this article, we will figure out how the “Freeze” button interacts with the system No Frost (if it exists), when it really needs to be pressed, and when it is better to do without it. We will also find out why in some models Atlant this button is combined with a temperature indicator, and what to do if it stops working.
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What does the “Freeze” button do in the refrigerator Atlant?
The “Freeze” button (sometimes labeled as “Super” or “Fast Freeze”) is manual mode of intensive operation of the freezer. Its main task is quickly reduce the temperature to −24...−30°C for freezing large volumes of food (for example, after purchasing meat or berries). Unlike automatic modes, here the user decides when to increase the cold.
In models Atlant without a system No Frost (for example, MHM 1708-80) the button activates continuous operation of the compressor for 24-72 hours, which speeds up freezing, but requires subsequent defrosting of the chamber. In refrigerators with No Frost (series XM or NM), turning on the button starts increased air circulation through the fans, preventing the formation of frost on food.
- ❄️ Fast freezing: the temperature in the freezer drops 5-8°C below standard in 1-2 hours.
- ⏳ Temporary mode: in most models the button works for 2-3 days, then automatically turns off.
- ⚡ Increased energy consumption: the compressor runs non-stop, power consumption increases by 15–20%.
- ⚠️ Manual control: unlike
Super Freezev Liebherr or Samsung, there is no load sensor - the user monitors the time himself.
It is important to understand: the button does not replace the mode Super freezes in premium refrigerators. It does not maintain a stable temperature of −32°C, but only temporarily increases the cold. If the freezer is loaded with more than 3-4 kg of food, the button should be pressed in advance - this will prevent defrosting of the supplies already lying there.
When do you really need to press the button?
Many people turn on this mode “just in case,” which leads to wear on the compressor. In fact, the “Freeze” button is needed only in three cases:
- Loading a large volume of warm products (more than 2 kg). For example, if you bought 5 kg of meat or 3 kg of berries, they need to be frozen quickly so that bacterial flora does not have time to develop. In this case, the button is pressed 1-2 hours before loading.
- Restoring the temperature after defrosting. If the refrigerator was turned off for washing or repair, the button will help you quickly return to −18°C in the freezer.
- Preparing ice in large quantities. For cocktails or a holiday, when you urgently need to get 2-3 ice forms.
In all other cases (for example, for freezing 1-2 servings of soup or bread), the button is useless. Moreover, its frequent use unnecessarily leads to:
- 🔋 Increased wear of the compressor (resource is reduced by 10-15% when turned on weekly).
- ❄️ Education ice on the evaporator in models without No Frost.
- 💰 Increasing your electricity bill (up to +50 kWh per month with daily use).
How to use the button correctly: step-by-step instructions
The algorithm for working with the button depends on the model of the refrigerator. Below are universal instructions suitable for most series Atlant (except New Wave with electronic control).
Make sure there is enough space in the freezer for air circulation|
Press the button 1-2 hours before loading the products|
Lay out the products in one layer (not in stacks)|
Close the door and do not open for 12-24 hours|
Turn off the mode manually (if the auto-timer does not work)-->
Important nuances:
- 🔄 In models with mechanical control (for example, MX 2823-66) the button is fixed in the pressed position. To turn off the mode, you need to press it again.
- ⏲️ In refrigerators with electronic display (series XM) button activates the timer for 54 hours. After the time has elapsed, the mode turns off automatically, but you can do this earlier through the menu
Settings → Modes → Freezing. - ❄️ If there are already food in the freezer, before turning on the mode, check that they are not covered frost. During intense freezing, moisture from the air can settle on the packages.
The mistake of many users is pressing the button after load products. In this case, the temperature in the chamber rises (due to warm products), and the compressor has to work longer, wasting extra energy. Optimal order: turn on the mode → wait 1 hour → load products.
⚠️ Attention: In refrigerators Atlant older than 2015, the “Freeze” button may not have an auto-shutdown. Check this according to the instructions for your model - otherwise the compressor will work without stopping until you press the button again.
What is the difference from the “Super Freeze” mode in other brands?
Users switching from refrigerators Samsung, Bosch or Indesit on Atlant, the “Freeze” button is often confused with a full one Super Freeze. The difference is fundamental:
| Function | Freeze button in Atlant | Super Freeze mode in premium brands |
|---|---|---|
| Temperature | −24...−28°C (temporary decrease) | −30...−32°C (stable) |
| Duration | 2–3 days (then auto shutdown) | Up to 72 hours or until manual shutdown |
| Load sensor | No (works by time) | Yes (turns off when products reach −18°C) |
| Energy consumption | High (compressor runs non-stop) | Optimized (on/off cycles) |
| No Frost system | Works only in models with No Frost (series XM/NM) | Built into 90% of models with Super Freeze |
The key advantage of premium modes is adaptability. For example, in Liebherr sensors monitor the temperature inside the products and turn off intensive freezing when it reaches −18°C. However, everything works “blindly”: the compressor drives the cold over time, not taking into account the real need. Atlant But everything works “blindly”: the compressor drives the cold over time, without taking into account the real need.
This does not mean that the “Freeze” button is worse - it just requires more careful control. For example, if you loaded 2 kg of berries into the freezer. after 12 hours you forgot to turn off the mode, the food may freeze (the temperature drops below −24°C), and ice forms on the packages.
What happens if you leave the button on for a long time?
In models without automatic shutdown, the compressor will work until it overheats, which may cause the thermal protection to trip. In this case, the refrigerator. will turn off for 1-2 hours to cool down, and then start again. Repeated overheating cycles reduce the life of the motor by 20-30%.
Problems with the “Freeze” button: why does it not work?
If after pressing the button the temperature in the freezer does not drop and the indicator (if any) does not light up, there is a problem. may be as follows:
- 🔌 No power: check whether the light inside the refrigerator is on. Perhaps thermal fuse or the contact in the plug has come loose.
- ❄️ Icing of the evaporator: in models without No Frost ice can block the circulation of the refrigerant. Defrost for 12–24 hours is required.
- 🔧 Failure of the button: the contacts are oxidized or the microswitch is broken. Check with a multimeter (resistance should be 0 ohms). pressed state).
- 🤖 Failure of the control board: in electronic models (XM 6025-031) the firmware may be lost. Re-flashing or replacing the module is required.
Most a common reason is icing. If the refrigerator has not been defrosted for more than 6 months, ice on the evaporator interferes with heat transfer, and the compressor physically cannot cool the chamber to −24°C. In this case:
- Disconnect the refrigerator from the power supply.
- Take out all the products and put them in a refrigerator bag or wrap them in newspaper.
- Leave the door open for 12-24 hours (depending on the thickness of the ice).
- After defrosting, wipe the chamber with a dry cloth and turn on the refrigerator.
⚠️ Attention: If after defrosting the button still does not respond, and the compressor hums, but does not freeze, it is likely freon leak. In this case, self-repair is dangerous - contact the service. Signs of a leak: oil on the floor under the refrigerator, rust on the pipes, the compressor runs non-stop, but the temperature does not drop.
Models Atlant with the "Freeze" button: comparison table
Not all refrigerators Atlant are equipped with this button. Below is a list of popular models indicating the features of the mode:
| Model | Control type | Activation temperature | Auto shutdown | No Frost system |
|---|---|---|---|---|
| MHM 1708-80 | Mechanical | −24°C | No | No |
| XM 4021-000 | Electronic | −26°C | After 54 hours | Yes (Full No Frost) |
| M 7184-003 | Mechanical | −28°C | No | No |
| NM 6022-000 | Electronic | −25°C | After 48 hours | Yes (Frost Free) |
| MX 2823-66 | Mechanical | −24°C | No | No |
Please note: in models with Frost Free (for example, NM 6022-000), the “Freeze” button works more efficiently, since fans evenly distribute the cold throughout the chamber. In refrigerators with a drip system (for example, MHM 1708-80) the cold is is distributed less well, so the products towards the back wall may freeze, and in the front part they may remain insufficiently frozen.
If your model is not in the table, check the presence of the button and its functions in operating instructions (section “Operating modes” or “Control”). for Atlant this is usually page 8–12.
Common mistakes and how to avoid them
Even experienced users make mistakes when working with the “Freeze” button. Here are the most common ones:
- ❌ Use for cooling drinksThe button is only for the freezer! it, hoping to cool the beer faster in the main chamber, there will be no effect - the temperature there is regulated separately.
- ❌ Loading products in bags. with air. The air inside the bags freezes, forming a snowy “coat” on the products. Before freezing, squeeze out the air or use vacuum bags.
- ❌ Pressing the button when the freezer is half empty. If there are few products in the chamber, the intense cold is wasted, and the compressor runs idle.
- ❌ Ignoring signalsIn electronic models, when the button is operated for a long time, the indicator may light up. data-i="240">—this means it’s time to turn off the mode.
Alarm- this means it’s time to turn off the mode.
Another typical problem is forgetfulness. Many people turn the button on before going to bed, and forget to turn it off in the morning. To avoid this, use:
- 📱 Reminder on the phone (set the timer for 12-24 hours).
- 📝 Stickers on the refrigerator (write the shutdown time with a marker).
- 🔄 Automation: in smart sockets (for example, Xiaomi Smart Plug), you can program the refrigerator to turn off the power after a specified time (but this is risky - only if you are confident in the stability of the network!).
⚠️ Attention: If, after turning off the button, the temperature in the freezer is not restored to −18°C for 6–8 hours, this is a sign thermostat malfunctions or refrigerant leaks. Do not try to “cure” this by pressing the button again - contact service.
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FAQ: Answers to frequently asked questions
Is it possible to use the "Freeze" button to defrost the refrigerator?
No, it's useless. data-i="261">, but does not speed up the melting of ice. To defrost, the refrigerator must be lowers the temperature, but does not accelerate the melting of ice. To defrost the refrigerator you need turn it off completely unplugged and left with the door open. Using the button in this case only wastes electricity.
Why after pressing the button, the compressor works without stopping, but the temperature does not drop?
This is a typical sign of one of three problems:
- Freon leak —refilling is required.
- Stuck fan (in models with No Frost) - check whether the blade rotates when the door is open.
- Thermostat malfunction - the sensor does not transmit a signal that the desired temperature has been reached.
You can only check the fan yourself. To diagnose other problems, you need a technician.
How much electricity does the refrigerator consume in the “Freezing” mode?
Consumption depends on the model and load, but on average:
- Refrigerators class A+ (for example, XM 4021-000): 0.8–1.2 kWh per day.
- Models class B/C (for example, MHM 1708-80): 1.5–2 kWh per day.
For comparison: in normal mode the consumption is 0.3–0.6 kWh/day. Thus, with daily use of the button, the electricity bill will increase by 150–300 rubles per month (at a tariff of 5 rubles/kWh).
Is it possible to turn on the "Freeze" button in a refrigerator Atlant with the No Frost system?
Yes, but with reservations:
- In models with Full No Frost (for example, XM 6025-031) the button is safe - the system itself will cope with excess moisture.
- In refrigerators with Frost Free (for example, NM 6022-000) if the button is used frequently, ice may form on the back wall of the freezer. Defrost the chamber every 6 times. months.
In any case, do not keep the mode on for more than 48 hours - this will overload the fans.
What to do if the button is stuck and does not return to its original position?
Try the following steps:
- Unplug the refrigerator for 10 minutes - sometimes this resets the mechanism.
- Carefully pry the button with a flat-head screwdriver (do not use force!).
- If the button is broken, replace it. For models Atlant universal microswitches are suitable
KCD1-101(cost ~200 rubles).
Do not use the button if it sticks - this can cause a short circuit.