Correct setting of the temperature regime in the refrigerator Beko is a fundamental condition for long-term preservation of food freshness and safe food storage. Many users mistakenly believe that the colder it is inside the chamber, the better, but this misconception can lead to spoilage of vegetables, freezing of liquids and increased energy consumption. Modern models of the Turkish brand are equipped with complex climate control systems that require a competent approach.
Optimal performance depends on many factors, including chamber load, room temperature and the type of cooling system installed. In this article we will examine in detail, what temperature to set for various departments, how to interpret the display readings and what to do if the actual values diverge from the established ones. Understanding these nuances will extend the life of your unit.
To begin with, it is worth noting that the standard factory settings installed at the factory are often averages and may not meet your current needs. For example, in the summer or when fully loaded with products, the compressor operating mode may require correction. The gold standard for the main refrigeration chamber is considered to be the range from +3°C to +5°C. It is within these limits that pathogenic bacteria multiply slowest, and the structure of the products is not disturbed.
Optimal parameters for refrigerator compartment
The main chamber is designed for storing products that do not require freezing, but need refrigeration. It is critical to maintain a balance here: too high a temperature will speed up the souring of the milk, and too low will lead to crystallization of the moisture in the vegetables. In models Beko with a system No Frost air circulation occurs more intensely, so the actual temperature at the rear wall may be lower than that shown on the display.
If you are the owner of a model with a mechanical control, you will not see the exact numbers on the panel. Instead, a scale of 1 to 5 or Min to Max is used. In such cases, it is necessary to focus on the position of the regulator. For everyday use in conditions of average load and room temperature of about +22°C, it is recommended to set the regulator to the middle position.
Let's consider the correspondence of the regulator positions and temperature conditions in more detail. This will help you navigate if you don’t know what value select right now:
- 🌡️ Position “1” or “Min” - corresponds to approximately +8..+9°C, suitable for short-term storage or in a very cold room.
- ❄️ Position “3” is the optimal mode for most situations, providing about +4..+5°C.
- 🧊 Position “5” or “Max” - maximum cooling up to +1..+2°C, used for large loads or high ambient temperatures.
⚠️ Attention: Do not set the regulator to maximum in an empty or half-empty refrigerator. This will lead to freezing of the back wall and possible freezing of food near the evaporator, even if it is warm in the center of the chamber.
It is always warmer on the upper shelves than on the lower ones, and colder at the back wall than at the door. Therefore, it is better to place dairy products and meat on the lower shelves closer to the wall, and drinks and sauces - on the door or upper levels.
Setting the freezer and super freezing mode
The freezer in refrigerators Beko should provide deep freezing, preventing any biochemical processes in products. The standard temperature for long-term storage is -18°C. With this mode, products can be stored for months without loss of taste and useful structure. However, this may not be enough for the initial freezing of fresh food.
For quick freezing of large volumes of meat, fish or berries, electronically controlled models provide a function Super Freeze (Super Freeze). When this mode is activated, the compressor operates continuously, reducing the temperature to -24°C and below. This allows you to create an “ice crust” on the products, keeping their cellular structure intact.
Intensive freezing should be used with caution. Leaving it on continuously will result in excessive power consumption and accelerated wear on the compressor. Once fresh food is completely frozen (usually after 24 hours), the function must be turned off, returning the settings to standard values.
The table below shows the recommended temperature conditions for various types of freezer storage:
| Storage type | Temperature | Shelf life (approximate) | Operating mode |
|---|---|---|---|
| Long-term storage | -18°C | up to 12 months | Standard |
| Medium-term storage | -12°C | up to 3 months | Economy |
| Fast freezing | -24°C and below | 24 hours (process) | Super Freeze |
| Transportation | up to -6°C | up to 2 days | Defrosting/Transportation |
It is worth considering that frequent opening of the freezer door significantly increases the temperature inside. If you have a large family and access the freezer frequently, it makes sense to set the value 1-2 degrees lower than standard to compensate for heat gain.
Differences in control: electronics versus mechanics
Refrigerators Beko are divided into two large groups according to the type of control: with an electronic display and with a mechanical one thermostat. Understanding the difference between them is critical to proper operation. Electronic models allow you to set the exact temperature in degrees, while mechanical ones require empirical selection of the position of the handle.
In models with a display (series CNE, RCNE, GN), control is carried out through a touch panel located on the door or inside the chamber. Here you see the actual temperature and can change the target value in 1 degree increments. This gives the user complete control over the climate inside.
Mechanical models (often series CS, CNK) are controlled by a rotary knob inside the refrigerator compartment. There are no numbers here, there are only divisions. Many users make the mistake of trying to set the “maximum” immediately after purchase. This is incorrect. Setting the mechanical regulator should be done smoothly, with an interval of several hours between changes, so that the system stabilizes.
Why are there no exact numbers in mechanical refrigerators?
The mechanical thermostat reacts to changes in volume refrigerant or bimetallic plastic. The scale graduation is conditional and depends on the calibration of a particular unit. Therefore, division “3” in one refrigerator can give +4°C, and in another +5°C. You need to focus on the condition of the products and the operation of the compressor.
If you have a model with mechanics, and you notice that the products at the back wall are freezing, and the milk on the top shelf is turning sour, try lowering the regulator one notch down and redistributing the products. Often the problem lies not in a malfunction, but in a violation of air circulation due to improper loading.
Seasonal adjustment and influence of the external environment
The temperature in the room where the refrigerator is installed directly affects its operation. In the summer, when the apartment is hot, the compressor has to work harder to maintain the desired internal climate. In winter, especially in unheated rooms or on balconies (if the model allows such an installation), the situation changes dramatically.
In the hot season, it is recommended to slightly lower the temperature in the main chamber (for example, from +5°C to +3°C) to compensate for the heating of the walls from the hot air in the room. However, you should not lower the value below +2°C, as this will lead to unnecessary load on the unit.
In winter, the opposite problem arises. If the room is colder than +16°C, the compressor may stop turning on, since the sensor inside the chamber “thinks” that it is already cold. As a result, the food in the refrigerator compartment defrosts and the ice in the freezer melts. In such cases, it is necessary to use the “Holiday” mode or force the compressor to turn on, if the model allows it, or simply move the refrigerator to a warmer place.
- ☀️ Summer: Check the cleanliness of the condenser at the back, ensure air flow, you can add 1 degree of cold.
- 🍂 Autumn/Spring: Standard settings (+4..+5°C) are usually ideal.
- ❄️ Winter: Make sure the room temperature did not fall below +10°C for correct operation.
⚠️ Attention: Installing the refrigerator next to a radiator, stove or in direct sunlight causes it to work in constant overload mode. In such conditions, it is impossible to set the correct temperature - the compressor will work without stopping.
Special modes: Eco, Holiday and Fast Freeze
Modern refrigerators Beko offer many additional functions that help save energy or adapt operation to specific needs. Knowing how and when to use them will allow you to optimize energy consumption and storage quality.
Mode Eco (Eco) is designed to save energy. When activated, the temperature in the refrigerator compartment rises to +7..+9°C, and in the freezer compartment it drops to -15..-16°C. This is acceptable for short-term storage (1-2 days), but is not suitable for a long-term supply of food, especially meat and fish.
Vacation mode (often indicated by a palm tree icon) completely turns off the refrigerator compartment, leaving the freezer operating normally. This is an ideal solution if you are leaving for a long time and want to leave supplies in the freezer, but do not want mold to grow in the main chamber due to the closed door.
The function Fast Freeze (quick freezing), which we mentioned earlier, should be turned on in advance, before loading a new batch of products. It is optimal to activate it 3-4 hours before placing fresh meat in the chamber. This will create the necessary supply of cold.
Diagnostics: how to check the real temperature
Often users are faced with a situation where the display shows the same values, but the products behave differently. You should only trust the actual condition of the products and the readings of an independent thermometer. Built-in sensors may “lie” over time or require calibration.
For an accurate check, you will need a regular household thermometer. Place it in a glass of water and place it on the middle shelf of the refrigerator. Leave for several hours (preferably overnight) without opening the door. After this, take your readings. If they differ from the set values by more than 2 degrees, a repair or service adjustment may be required.
Signs of incorrect temperature are also obvious without instruments:
- 🥛 Milk sours faster than 2-3 days - too warm (above +6°C).
- 🥬 Lettuce leaves are covered with ice or become watery - too cold (below 0°C).
- 🍦 Ice cream in the freezer is soft - temperature above -12°C.
- 💧 Puddles under the vegetable drawers - a leak or too high a temperature that causes active thawing.
If you find significant discrepancies, do not rush to call a specialist. Try defrosting the refrigerator (if it is not No Frost) or simply unplugging it for 15-20 minutes to reset the electronics. Sometimes this helps to reset controller errors.
Frequent errors during operation and their consequences
Incorrect temperature settings are one of the most common reasons for refrigerators to fail. Beko failure. Users often ignore simple rules, which leads to expensive repairs. For example, loading hot products causes the compressor to work hard, trying to reduce the temperature.
Another common mistake is packing the chamber tightly so that the ventilation holes are blocked. In systems No Frost cold air must circulate freely. If you block the flows, the temperature sensor does not count the real values, and there will be ice in one part of the chamber and heat in the other.
☑️ Checking for correct operation
Regular checking of the rubber seal is also important. If the door does not fit tightly, warm air enters and the refrigerator cannot maintain the set temperature, running idle. Wipe the seal and check for cracks or dirt.
Maintenance and calibration of sensors
Over time, temperature sensors can become dirty or misaligned. In electronically controlled refrigerators, it is sometimes necessary to enter the service menu to correct the readings (offset). However, doing this yourself without special knowledge is not recommended, as you can reset the factory settings, after which the refrigerator will not work correctly.
The best maintenance is to regularly clean the ventilation ducts from dust and ice. If you see that a “fur coat” has formed on the back wall even in the No Frost system, this is a signal that the defrost system is not working correctly or the temperature is set too low for the current humidity conditions.
⚠️ Attention: Never use sharp objects to chip ice inside the chambers. Damage to the evaporator will lead to freon leakage and complete failure of the refrigerator. Use only natural defrosting.
Remember that the correct temperature is not just a number on the screen, it is a set of measures for the care, proper loading and timely maintenance of your Beko.
Why does a Beko refrigerator hum more strongly after a temperature change?
When the target temperature changes abruptly (for example, turning on Super Freeze), the compressor switches at maximum speed. The fan may also be activated. This is a normal operating situation. The noise should decrease after a few hours when the camera reaches the specified parameters. If the buzzing does not stop for a day, contact the service.
Can medications be stored in a Beko refrigerator?
Medicines can only be stored in the main chamber (not in the freezer or on the door), and only if the instructions for the medication allow storage at +2..+8°C. However, it is better to dedicate medications to a separate container to avoid cross-contamination or accidental freezing at the back wall.
What to do if the temperature fluctuates?
Temperature fluctuations can be caused by a malfunctioning thermostat, a freon leak, or problems with the control board. If the surges are more than 3-4 degrees and are repeated regularly, diagnosis by a specialist is necessary. You can independently check only the tightness of the door closure.
How to reset the temperature settings to factory settings?
In most models Beko with electronic control, to reset the settings you need to hold down a combination of buttons (often this is the freeze and defrost mode button at the same time) for 5-10 seconds until the sound signal. It is better to find the exact combination in the instructions for your specific model, as they differ.
Does the color of the refrigerator affect the temperature inside?
No, the color of the outer panel does not affect the temperature inside the chambers. However, dark refrigerators placed in direct sunlight may become hotter on the outside, which will indirectly increase the load on the insulation and cause the compressor to work more often.