The temperature regulator in the refrigerator Atlant with numbers from 1 to 7 often raises questions among users. What do these values mean? How to correctly set the optimal mode so that food does not spoil and equipment does not wear out? In this article, we will analyze in detail the purpose of each number, explain how the regulator scale is related to the actual temperature in the chambers, and give practical recommendations on setting for different conditions.
It is important to understand that the numbers on the thermostat knob are not degrees Celsius, but symbols of cooling power. Their interpretation depends on the model of the refrigerator, the workload of the chambers, and even the room temperature. We analyzed the technical data of popular models Atlant (series HM, MHM, NRM) and systematized the information so that you don’t have to guess what number to set the regulator to in summer or winter.
What do the numbers 1-7 on the refrigerator regulator mean Atlant
The numbers on the thermostat mean level of cooling intensity, not a specific temperature. The higher the number, the harder the compressor works to lower the temperature. However, the relationship is non-linear: moving from 3 to 4 will give a greater effect than from 6 to 7.
In most models Atlant the scale works like this:
- 🔹 1 - minimum cooling (temperature in the refrigerator compartment ~+8…+10°C). Suitable for the winter period if the refrigerator is located in a cool room (for example, on a glazed balcony).
- 🔹 2-3 —medium mode (~+5...+7°C). Optimal for spring/autumn or if the chamber is less than 50% loaded.
- 🔹 4-5 —standard mode (~+3…+5°C). Recommended for most conditions (room temperature +20...+25°C, average load).
- 🔹 6-7 —maximum cooling (~+1...+3°C). It is necessary in the summer when the heat is above +30°C or if the refrigerator is filled to capacity with food.
Important: in the freezer the temperature is regulated separately (if the model is two-compressor) or depends on the position of the main regulator. In single-compressor Atlant when you turn the knob to 6-7, the freezer can cool to -24…-28°C, which can result in food freezing.
Table of correspondence of numbers and temperatures for refrigerators Atlant
Below is the average table for the most common models (Atlant XM-4021-000, MHM-1708, NRM-1606 etc.). Actual values may differ by ±1°C depending on load and external conditions.
| Number on the regulator | Temperature in the refrigerator compartment, °C | Temperature in the freezer compartment, °C | Recommended conditions |
|---|---|---|---|
| 1 | +8…+10 | -12…-14 | Winter, low load, cool room |
| 2 | +6…+8 | -14…-16 | Spring/autumn, average load |
| 3 | +5…+7 | -16…-18 | Standard mode for most users |
| 4 | +3…+5 | -18…-20 | Summer, high load, room temperature +25...+28°C |
| 5 | +2…+4 | -20…-22 | Heat above +30°C or after complete defrosting |
| 6-7 | +1…+3 | -24…-28 | Extreme conditions (for example, a refrigerator in the garage in the summer) |
Critical error: many users set the regulator to 7 "just in case", not realizing that this leads to excessive energy consumption by 20-30% and accelerated wear compressor. The optimal mode for 90% of cases is numbers 3-4.
How to correctly set the temperature depending on the season
The room temperature directly affects the operation of the refrigerator. The instructions indicate that the equipment is designed for use in a room. If these conditions are not met, the regulator needs to be adjusted. Atlant it is indicated that the equipment is designed for operation under +16…+32°C in the room. If these conditions are not met, the regulator must be adjusted.
- ❄️ Winter (room temperature below +18°C): set the regulator to 1-2. At higher values, the compressor will rarely turn on, which will lead to the formation of ice on the evaporator.
- 🌸 Spring/autumn (+18...+24°C): optimal 3. This mode provides a balance between energy consumption and cooling quality.
- ☀️ Summer (above +25°C): move the knob to 4-5. If there are a lot of products in the refrigerator (for example, after purchasing), temporarily set 6 for 12-24 hours.
- 🔥 Heat above +30°C: use 5-6, but make sure that the freezer does not overfreeze products (especially sensitive ones, like berries or greens).
After changing the position of the regulator, give the refrigerator 6-8 hours to stabilize the temperature. Do not check it immediately after closing the door - this will distort the readings.
Frequent errors when setting the temperature
Incorrect adjustment of the thermostat can lead to food spoilage, icing of the chambers or breakdown of the compressor. Let's look at typical mistakes and their consequences.
⚠️ Attention: If a thick layer of ice (more than 5 mm) forms in the freezer and the regulator is set to 6-7, this is a sign of a malfunction of the thermostat or door seal. Do not try to “solve” the problem by increasing the number - contact the service.
- 🚫 Continuous operation at 7: the compressor wears out 2-3 times faster, and food in the refrigerator compartment may freeze (especially on the top shelves).
- 🚫 Regulator to 1 in summer: the temperature in the chamber rises above +10°C, which leads to the growth of bacteria in meat, dairy products and ready-made dishes.
- 🚫 Ignoring load: if you set 5 when the refrigerator is half empty, the freezer will run idle, wasting energy.
- 🚫 Sudden changes: switching from 2 to 7 at a time can cause a malfunction of the thermostat (in models with mechanical control).
Another common problem is uneven cooling. If it is +3°C on the lower shelves and +8°C on the upper shelves, check:
- The tightness of the door seal (test with a sheet of paper - it should be pressed tightly).
- Product placement: do not block the ventilation openings (in models with
No Frost). - Position of the refrigerator: if it stands close to the wall, air circulation is disrupted.
How to check whether the regulator is working correctly
If you doubt that the numbers on the regulator correspond to the actual temperature, perform a simple diagnosis:
Place thermometer in a glass of water and place on the middle shelf of the refrigerator|Close the door for 8-12 hours (do not open it during this time)|Compare the readings of the thermometer with the table of correspondence numbers|Repeat the test for the freezer (place the thermometer between the products)|If the difference from the norm is more than 2°C, adjustment or repair is required
-->
For an accurate check, use infrared thermometer or digital thermometer with an external sensor. Measure the temperature at three points:
- 📍 Top shelf of the refrigerator compartment (warmest zone).
- 📍 Middle shelf (optimal place for most products).
- 📍 Bottom vegetable drawer (usually 1-2°C colder than the middle shelf).
If at number 4 the temperature in the refrigerator compartment is above +6°C, this may indicate:
- 🔧 Thermostat malfunction (required replacement).
- 🔧 Refrigerant leak (needs service repair).
- 🔧 Condenser contamination (dust on the back wall impairs heat transfer).
⚠️ Attention: In refrigerators Atlant with system No Frost (for example, MXM-2835-90) the regulator can have a reverse scale - the higher the number, the warmer. Check this in the instructions for your model!
Adjustment features in refrigerators Atlant with electronic control
In new models Atlant (series New Wave, Style) instead of a mechanical handle it is used electronic display with buttons or a sensor. Here the numbers replace degrees Celsius, and the settings are more accurate.
Interface examples:
- 📱 Atlant XM-6025-031: buttons "+" and "–" for refrigerator compartment, separate ones for the freezer compartment. Range: +2…+8°C (refrigerator) and -16…-24°C (freezer).
- 📱 Atlant MHM-1842-80: touch control in 1°C increments. There is a mode "
Vacation" (+15°C in the refrigeration chamber to save energy).
Advantages of electronic control:
- ✅ Setting accuracy up to 1°C (versus 2-3°C for mechanical regulators).
- ✅ Automatic adjustment when the door is opened.
- ✅ Error indication (for example,
E1- problem with the sensor temperature).
However, there are also nuances:
- ⚠️ After a power outage, the settings are reset to factory settings (usually +5°C and -18°C).
- ⚠️ In models with a display, you cannot change the temperature during defrosting (an error will appear
E3).
How to reset to factory settings in electronic models?
To reset, hold the "Super Cool" button (or "Mode") for 5-7 seconds until the beep sounds. In some models, you need to press sequentially: Fridge + Freezer + Super Cool (hold 3). seconds).
Tips for saving energy without losing the quality of cooling
The refrigerator Atlant consumes up to 30% of all electricity in the house. By optimizing the settings, you can reduce costs by 10-15% without damaging the products.
Proven methods:
- 💡 Set the regulator to 3 (if the room is +20...+22°C). This will reduce consumption by 8-12% compared to position 5.
- 💡 Place the refrigerator away from heat sources (stoves, radiators, etc.). windows). Each degree of external temperature above +25°C increases energy consumption by 5-7%.
- 💡 Do not put hot foods in the refrigerator - this causes a peak load on the compressor. Cool them to room temperature.
- 💡 Defrost the freezer regularly (in models without
No Frost). Ice 3 mm thick increases energy consumption by 10%. - 💡 Check the door seal: if it is damaged, the refrigerator loses up to 20% efficiency.
In models with the "Vacation" function (for example, Atlant. MXM-2835-90) in case of a long absence, you can turn on this mode. The refrigerator compartment will maintain +15°C (enough for preservation), and the freezer - -12°C. Savings will be up to 40%.
FAQ: Frequently asked questions about adjusting the temperature in refrigerators Atlant
Is it possible to set the regulator to 0 (turn off cooling)?
No, in refrigerators Atlant the number 0 means off state (the compressor does not work). the appearance of an unpleasant odor.
Why is it -20°C in the freezer, and +10°C in the refrigerator, although the regulator is at 5?
This is a sign of one of the problems:
- Faulty temperature sensor refrigerator compartment.
- Clogged capillary hole (needs cleaning).
- Failed magnetic valve (in single-compressor models).
It is difficult to fix the breakdown yourself - contact a service center.
How often do you need to change the position of the regulator?
It is enough to adjust the setting 2-3 times a year:
- 🔹 In spring - from 4 to 3.
- 🔹 In summer - from 3 to 4-5.
- 🔹 In autumn - from 4 to 3.
If the room temperature is stable (for example, +22°C all year round), you can leave the regulator on 3-4 always.
What to do if the regulator is spinning, but the temperature does not change?
This indicates a breakdown thermostat (in mechanical models) or control boards (in electronic ones). data-i="236">The temperature in the chambers does not correspond to the position of the handle.
- The compressor runs continuously or does not turn on.
- The temperature in the chambers does not correspond to the position of the handle.
- Frost appears on the back wall of the refrigerator compartment.
Solution: replacing the thermostat (part cost ~1500-2500 ₽, labor ~3000 ₽).
Is it possible to use a refrigerator Atlant on the balcony in winter?
Yes, but with reservations:
- 🔹 If the temperature on the balcony is above +5°C, set the regulator to 1-2.
- 🔹 At temperatures below +5°C turn off the refrigerator — the oil in the compressor thickens, which leads to breakdown.
- 🔹 In the freezer, food will not freeze if it is below -10°C outside (heat exchange will be disrupted).
For use in unheated rooms, special models with winter package (for example, Atlant MHM-1708-80N).