Modern refrigerators of the Turkish brand Beko have proven themselves as reliable assistants in the kitchen, but their correct operation directly depends on the correct settings. Many owners wonder what indicator should light up on the display or be implied by the mechanical regulator in order for the food to remain fresh for months. The answer lies not only in the numbers on the panel, but also in understanding the physical processes occurring inside the chamber.
For complete freezing and long-term storage of semi-finished meat products, vegetables and berries, it is necessary to ensure a stable microclimate. If temperature in the freezer is too high, bacteria will begin to multiply and the structure of the products will be destroyed. If the values are too low, you risk over-consumption of electricity and excessive drying of food, known as freezer burn.
In this article we will analyze in detail the technical requirements for freezing, features of the systems No Frost and Frost Free, as well as algorithms for actions when deviations from the norm are detected. Understanding these nuances will help you extend the life of the compressor and preserve the taste of the products.
Standard temperatures for freezers
According to international standards and recommendations of household appliance manufacturers, including Beko, the ideal range for long-term storage of products is considered to be the range from -18°C to -24°C. It is at these values that the activity of most microorganisms stops, and enzymatic processes in vegetables and fruits almost completely freeze. This allows you to preserve the structure and vitamin composition of food for up to 12 months.
However, you should not thoughtlessly set the minimum possible value. Setting the mode to -24°C or lower is justified only in two cases: if you load a large volume of warm food into the chamber (mode Super Freeze) or if the room where the refrigerator is located is very hot. In normal operation, -18°C is sufficient. Lower temperatures place excess stress on the compressor, forcing it to work almost non-stop, which reduces the life of the unit.
⚠️ Attention: A sharp change in settings from -18°C to -24°C unnecessarily can lead to freezing of the doors and an increase in the thickness of ice on the evaporator, even in systems with automatic defrosting.
Important Keep in mind that the temperature in different zones of the freezer may vary slightly. In the upper part, closer to the door, it is usually slightly higher than in the depths of the chamber at the back wall. Therefore, for products that require deep freezing (fish, meat), it is better to allocate lower shelves or special drawers.
Temperature settings in Beko electronically controlled refrigerators
Models Bekoequipped with an electronic display provide the user with precise control over the climate inside the chambers. Control is usually carried out through a touch panel on the door or through a rotary selector, depending on the series of the refrigerator. To change a parameter, you need to activate the control panel, often this requires holding the settings button for 3-5 seconds until a characteristic sound signal appears or the indicators blink.
The adjustment process is as follows: after entering the settings menu, select the snowflake icon or inscription Freezer. Use the arrow keys or the rotary mechanism to set the desired value. In most modern models Beko the adjustment step is 1 degree. After selecting the desired number, confirm the action or simply wait a few seconds until the panel exits editing mode.
It is worth noting that changing the settings does not happen instantly. The compressor and refrigerant circulation system take time to stabilize the climate in the chamber. Typically the process takes from 2 to 5 hours. At this time, it is not recommended to open the doors more often than absolutely necessary.
Some advanced models support the function Smart Cooling or control via Wi-Fi. In such cases, you can monitor the temperature and change settings directly from your smartphone through the application HomeWhiz. This is especially convenient if you are away from home and want to make sure that the food has not defrosted due to a power surge.
Adjusting a mechanical thermostat in older models
In simpler or older models of refrigerators Beko there are no electronics, and control is carried out using a mechanical thermostat. It is usually a round regulator with a number or letter designation, located inside the refrigerator compartment or on the top panel of the case. Unlike the electronic display, here you do not see the exact temperature in degrees Celsius.
The scale of a mechanical regulator most often varies from 1 to 5 (or from Min to Max). It is important to understand the operating logic of this device: the number “1” means minimum cooling (the warmest freezer), and the number “5” means maximum (lowest temperature). For normal operation in normal mode, it is recommended to set the regulator to the middle position - 3 or 4. This ensures a balance between freezing quality and energy consumption.
If you notice that the food in the freezer has begun to thaw and the ice has become soft, it makes sense to turn the knob towards higher values. Conversely, if the meat has become too dry and the ice is freezing too quickly, reduce the value on the thermostat.
Why can’t you set the mechanics to maximum?
Constant operation at maximum power (5 or Max) leads to the fact that the compressor does not get rest. This causes overheating of the motor, increased noise and, ultimately, failure of the thermostat or the compressor itself.
Operating modes and special freezing functions
Technologies Beko offer various modes to optimize storage. Understanding their differences helps to avoid operational errors. The main division concerns the type of defrosting: No Frost (complete absence of ice) and Frost Free (combined system).
In systems No Frost air circulation is forced, which ensures uniform temperature in all corners of the chamber. No ice crust forms here, and the temperature is restored very quickly after opening the door. In models Frost Free the freezer compartment can also be No Frost, while the refrigeration section is defrosted using the drip method. For the user, this means that ice will not accumulate in the freezer, and manual defrosting will not be required for years.
The function Super Freeze (Super Freeze) deserves special attention. This mode temporarily reduces the temperature in the freezer to minimum values (approx. -24°C...-30°C). It is necessary when you load a large amount of fresh, not yet frozen food. Rapid freezing prevents the formation of large ice crystals inside the cells of the product, which preserves its texture and taste after defrosting.
The table below shows a comparison of the main modes and their effect on the operation of the refrigerator:
| Mode / Function | Target temperature | Duration work | Purpose |
|---|---|---|---|
| Standard | -18°C | Continuously | Daily storage of products |
| Super Freeze | up to -24°C | 24-48 hours (automatic shutdown) | Frozen large volumes of fresh food |
| Eco / Economy | -15°C ... -16°C | Continuous | Reduced energy consumption (short-term storage) |
| Vacation / Vacation | +15°C (in the refrigerator compartment) | Long absence | Only freezer operation with the refrigerator compartment closed |
Causes of temperature deviations and diagnostic methods
Even a properly configured refrigerator Beko may produce an incorrect temperature due to external factors or malfunctions. If you notice that food has begun to deteriorate faster than usual or, conversely, become covered with a thick icy crust, it is necessary to carry out an initial diagnosis.
One of the most common reasons for an increase in temperature is a violation of the door seal. The rubber seal wears out over time, cracks, or becomes contaminated with food debris. Warm, moist air penetrates through the resulting cracks, which causes the compressor to work harder, but not achieve the desired performance. Check the seal around the entire perimeter: it should fit snugly against the body.
Another common problem is improper loading of the chamber. If food is packed too tightly and blocks the vents, cold air cannot circulate. As a result, some zones will experience deep cold while others will feel warm. Also, do not put hot pots inside: this causes a sharp jump in temperature and humidity.
- ❄️ Ice on the evaporator: If you see ice where it shouldn’t be (in No Frost systems), the drainage hole may be clogged or the defrost heating element is faulty.
- 🔊 Extraneous noise: Humming or clicking may indicate problems with the compressor or fan, which directly affects the refrigeration performance.
- 🧊 Ice coat: A thick layer of ice on the food indicates that too much moisture is getting into the chamber, and the system does not have time to remove it.
⚠️ Attention: If you find that the back wall of the freezer is swollen or is covered with an uneven layer of frost, this may indicate a freon leak. In this case, adjusting the temperature yourself will not help - you need to call a specialist.
☑️ Diagnosis of problems with temperature
Rules for storing products at different temperatures
Different categories of products require slightly different conditions, although the standard of -18°C is universal. Understanding these nuances will allow you to use your freezer space more efficiently Beko and maintain the quality of your food.
Meat products and poultry are best preserved at temperatures of -18°C and below. In this mode they can be stored for up to 12 months without loss of taste. Fish is more sensitive to fat oxidation, so the ideal range is -20°C to -24°C. As a rule, it is enough to keep vegetables and fruits at -18°C, but it is important to blanch them first or shock-freeze them in order to preserve the structure.
Ready semi-finished products (dumplings, cutlets, pancakes) also require stable cold. If the temperature rises above -15°C, the dough may begin to crack and the filling may oxidize. Therefore, it is not recommended to store such products in the freezer door, where the temperature is less stable due to frequent opening.
Compliance with product proximity also plays a role. Do not store strong-smelling foods (fish, herbs) near ice cream or butter unless they are sealed tightly. Even at ideal temperatures, odors can migrate through the pores of the packaging.
Is it possible to store food at -10°C?
Short-term storage (a few days) is possible, but for a long-term supply it is dangerous. At -10°C, many bacteria do not die, but only slow down their growth.
Frequently asked questions (FAQ)
Why is the temperature in the Beko freezer -12°C, although it is -18°C?
This can happen for several reasons: the refrigerator has just been turned on or has been defrosted (you need to wait 3-5 hours), the door is not closed tightly, the ventilation holes are clogged with food, or the temperature sensor has malfunctioned. Also check if the “Vacation” or “Eco” mode is turned on.
How to find out the exact temperature in older models without a display?
In models with mechanical control, the exact number cannot be seen on the display. To measure, you can use a special thermometer for freezers, placing it between foods for several hours. In normal mode, the regulator should be set to 3 or 4.
Is frequent changing of temperature settings harmful for a Beko refrigerator?
Frequent changes of modes (for example, from -18°C to -24°C and back every day) causes the compressor to work in stress mode, constantly changing on and off cycles. This may shorten the life of the unit. Change the settings only if necessary (seasonal changes, loading products).
What does the flashing temperature indicator on the display mean?
A flashing indicator usually indicates that the actual temperature in the chamber is higher than the set norm. This is a warning that food may be defrosting. Check how tightly the door is closed and the amount of food loaded.
Do you need to defrost the No Frost freezer in a Beko refrigerator?
The No Frost system automatically removes moisture, so ice formation is minimal. However, manufacturers recommend carrying out preventive defrosting and washing of the chamber once a year to maintain hygiene and check the condition of seals and ventilation ducts.