Correct microclimate inside refrigeration chamber is not just a matter of comfort, but a critical parameter on which the products consumed and the service life of the unit itself depend. Equipment owners safety foods consumed and the service life of the unit itself. Equipment owners Beko often wonder which mode is optimal, since the factory settings may not take into account individual operating conditions, such as the frequency of door opening or ambient temperature in the room.
Modern models of the Turkish brand are equipped with the system No Frost or Low Frost, which require a specific approach to thermoregulation to prevent food from drying out or, conversely, the appearance of mold. Incorrect setting of the degrees can lead to milk turning sour in half a day, and vegetables losing turgor, becoming flabby and tasteless. Understanding the principles of operation of the thermostat will help you avoid unnecessary calls to the technician.
In this article we will look in detail at what values to set on the display or regulator, how seasonality affects the operation of the compressor, and why the numbers on the control panel do not always correspond to the actual degrees Celsius inside the chamber.
Optimal temperature conditions for different compartments
The basic rule is: in the refrigerator compartment the air must be cooled to a range of +3 to +5 degrees Celsius. It is with these indicators that pathogenic microorganisms they reproduce as slowly as possible, which allows you to maintain the freshness of ready-made meals and perishable goods for several days. If you set the value above +7 degrees, the risk of food spoilage increases sharply.
However, blindly following the average is not always effective. In refrigerators Beko with an air distribution system Air Flow the temperature may vary depending on the shelf. It is usually warmer on the top shelf, and cooler above the vegetable drawers due to its proximity to the refrigerated air duct. Therefore, it is important to properly zone the space.
For a freezer, the standard temperature is -18 degrees Celsius and below. This mode allows you to store meat, fish and semi-finished products for up to 12 months without loss of taste. If it is warmer in the freezer, for example -12 or -14 degrees, the shelf life is reduced significantly, and the structure of the products may be damaged due to ice crystallization.
⚠️ Attention: If you notice that an ice crust forms on the back wall of the refrigerator compartment, and the products freeze to the shelves, this is a signal that the temperature is set too low. Immediately increase the thermostat value.
- 🥛 +2...+4°C - ideal area for storing dairy products, open milk and yoghurts.
- 🥩 0...+2°C - freshness zone (if available in the model) or bottom shelf for raw meat and fish storage.
- 🥦 +4...+6°C - optimal for vegetables, fruits and herbs, so that they do not freeze and wilt.
- 🥚 +3...+5°C - standard mode for eggs and ready-made dishes in containers.
How to adjust the temperature in refrigerators Beko
The adjustment process depends on the type of control of your model Beko. In electronically controlled devices, all manipulations are performed through a touch panel on the door or inside the chamber. Mechanical models use a rotary control, where the exact degrees are not displayed, but only a scale from 1 to 5 or from Min to Max.
For electronic models, the algorithm is usually as follows: you need to press the setting button (often indicated as Temp or a thermometer icon), after which the current value will flash on the display. Using the arrow buttons or the soft key, change the value to the desired value. A few seconds after the last press, the settings will be saved automatically.
In mechanical refrigerators, the principle is the opposite: number 1 means minimum cooling (warmest), and number 5 or 7 means maximum (coldest). In summer it is recommended to set the regulator to medium values (2-3), and in winter you can increase the power to 4-5 if the room is very hot, although modern compressors Beko do an excellent job in standard mode.
☑️ Setting up the electronic thermostat
It is important to understand that after changing the settings, the compressor needs time to stabilize the climate. You should not check the result with a thermometer immediately after adjustment. Thermal stabilization may take from 4 to 8 hours depending on the chamber load and the temperature in the room.
The influence of the No Frost system on cold distribution
Technology No Frost, which most modern refrigerators are equipped with Beko, involves active air circulation. The fan drives the air masses through the evaporator, where they are cooled and dried, and then delivers them inside the chamber. This creates a more uniform temperature background, but has its own characteristics.
The main feature is the absence of areas with high humidity, which is good for preventing mold, but bad for products prone to drying out. In these models, it is critical to pack food in containers or cling film. If you leave a piece of cheese or sausage open on a shelf near the air duct, it can weather become crusty in a matter of hours.
It is also worth considering that in refrigerators No Frost cold air is usually supplied from the back wall. Therefore, it is not recommended to push food close to the back panel. Leave a gap of 2-3 centimeters for free circulation, otherwise the thermostat may “think” that it is already cold in the chamber and turn off the compressor while the food on the door is still warm.
Why does ice sometimes freeze in No Frost?
In a working No Frost refrigerator there should be no ice. If you see a snow coat, this may indicate a malfunction of the defrost system: the evaporator heating element is burnt out, the defrost relay is stuck, or the sensor is faulty. Ice may also appear if the door is not tightly closed and moist air constantly gets inside.">
Seasonal adjustments: summer and winter
External ambient temperature directly affects the efficiency of the refrigeration equipment. In the summer, when it is hot in the apartment, the compressor is forced to work harder to maintain the set internal mode. During this period, it is not recommended to set minimum temperatures, since this will lead to engine operation without interruption and its overheating.
In winter, the situation is different. If the refrigerator is in an unheated room or in the kitchen, where the temperature drops below +10 degrees, problems may arise with starting the compressor or operating the defrost system. Although many modern models. data-i="96">have a climate class Beko have a climate class SN-T (from +10 to +43°C), extreme conditions are best avoided.
If you are planning a long trip in winter and leave the refrigerator turned off in an unheated house, make sure that there is no water or food left inside. Sudden temperature changes can negatively affect the refrigerator. data-i="99">seals and plasticity of the plastic of the internal shelves. tightness seals and plasticity of the plastic of the internal shelves.
Table of correspondence between settings and real temperatures
Users are often confused between the numbers on the display and real degrees in electronic models Beko numbers. usually correspond to the target temperature. In mechanical ones, these are conventional units of power. Below is a table for rough understanding.
| Control type | Installation / Number | Approximate t°C inside | Recommendation |
|---|---|---|---|
| Electronic | +4°C | +3...+5°C | Standard mode for year-round use |
| Electronic | +2°C | +1...+3°C | For storing large quantities of meat or in very hot weather |
| Mechanical | 1 (Min) | +6...+8°C | In winter or with a small load of products |
| Mechanical | 3 (Mid) | +3...+5°C | Normal operating mode |
| Mechanical | 5 (Max) | 0...+2°C | In summer or for quick freezing (short-term) |
Please note that actual values may differ by 1-2 degrees depending on the calibration of the sensors of a particular piece of equipment. If you suspect a large discrepancy, use an external thermometer to check.
Common mistakes and temperature problems
One of the most common mistakes is overloading the refrigerator. If you just brought groceries from the store and filled all the shelves to capacity, the system Beko will take a long time to cool this volume. At such moments, you should not turn the regulator to maximum, hoping to speed up the process - this will only create an extra load.
Another problem is frequent opening of the door. Every time you open your refrigerator, warm, moist air flows inside. If the house is hot and humid, the compressor will turn on more often. Try not to keep the door open longer than necessary and check the tightness of the seal.
⚠️ Attention: Never place hot pots or pans in the refrigerator. This causes a sharp jump in temperature and humidity, which can lead to a temporary malfunction of the thermostat and the appearance of ice on the evaporator.
If the refrigerator has stopped maintaining the temperature, first eliminate external factors: the tightness of the door, the presence of gaps near the wall, the loading level. Only after this should you consider options for a malfunction of the temperature sensor or a freon leak.
Diagnostics of thermostat malfunctions
How to understand that the thermostat or temperature sensor has failed? The first sign is incorrect behavior of the equipment. For example, the compressor works continuously, hums, but there is no cold, or, conversely, the refrigerator is silent for hours, but inside it is already warm and the food is spoiling.
In models Beko with electronics, problems are often signaled by error codes on the display. For example, a flashing temperature light or a specific beep may indicate that the sensor is sending incorrect data to the control module. In this case, adjusting the handle yourself will not help - you need replacement of the part.
It is also worth paying attention to the cyclical operation. Normally, the refrigerator should turn on and off periodically. If you notice that it turns on for 1 minute and turns off for 10 (or vice versa), this is a clear sign of a malfunction of the temperature control system.
Why in the refrigerator Beko temperature is higher than on the display?
This can happen for several reasons: contamination of the air ducts (dust interferes with circulation), a malfunction of the No Frost system fan, wear of the door seal or the initial stage of freon leakage. It is also possible that the refrigerator is too close to the heat source (battery, stove).
Can medications be stored in a Beko refrigerator?
Only if the instructions for the drug allow storage at a temperature of +2...+8°C. However, it is not recommended to keep medications on the food shelf due to the risk of cross-contamination and temperature changes when opening the door. It is better to use a separate container.
What to do if the freezer is -10°C instead of -18°C?
Check if the “Super Freeze” function is open (it works for a limited time and then turns off). Make sure the door closes tightly. If the settings are set to maximum and the temperature does not drop, the capillary may be clogged or there is not enough freon - you need a technician.
Does the amount of food affect the temperature?
Yes, a full refrigerator keeps the cold better and longer, since the food acts as a heat accumulator. An empty refrigerator heats up faster when the door is opened, and the compressor has to turn on more often to restore the mode.