Brand refrigeration equipment Beko deservedly popular due to the reliability of the compressors and efficient cooling system. However, even the highest quality units may malfunction or require fine tuning depending on the season and chamber load. Often users are faced with a situation where products begin to thaw or do not cool down quickly enough, which requires immediate intervention.
Before calling a technician, you should try to adjust the operating mode yourself refrigerator compartment. In most cases, the problem is solved by properly setting the thermostat or checking the tightness of the door seal. Ignoring the symptoms can lead to spoilage of supplies and accelerated wear of the compressor.
This article will help you understand the climate control algorithms inside your device. We will look at the nuances of setting up electronic and mechanical panels, and also point out typical operating errors.
Principles of operation of the Beko cooling system
Understanding exactly how your Beko refrigerator generates cold is necessary for correctly diagnosing problems. It is based on the circulation of refrigerant, which, evaporating in the evaporator, takes heat from the chambers. The intensity of this process is regulated thermostatwhich closes or opens the compressor power circuit depending on the sensor readings.
In modern models with technology No Frost air is forced to circulate through the chambers, which ensures uniform distribution of cold. If the system is working correctly, the temperature difference between the upper and lower shelves is minimal. However, if there is an overload of products or a fan malfunction, “warm zones” may occur.
⚠️ Attention: Prolonged operation of the compressor at maximum power without breaks can lead to overheating of the motor and its failure. Do not set the minimum temperature unless absolutely necessary.
It is important to consider that electronics Beko often have protective algorithms. If you change the settings suddenly, the unit may take time (2 to 24 hours) to stabilize. temperature controlDuring this period, you should not panic and turn the controls back and forth.
Why does the refrigerator keep the temperature for a long time?
The internal walls and products have a high heat capacity. After opening the door or loading warm packages, the system takes time to return the indicators to the set values. This is normal.
Setting up a mechanical thermostat
In classic models Beko control is carried out using a rotary knob located inside the chamber or on the top panel. The scale usually contains numbers from 1 to 5 (or from Min to Max), which do not indicate degrees Celsius, but the degree of cooling intensity.
To reduce the temperature (make it colder), you need to turn the knob towards a higher number. For example, moving from position "2" to "4" will cause the compressor to work longer, lowering temperature inside. The reverse process will lead to warming.
- 🌡️ Number 1 or Min is the warmest mode, the compressor is rarely turned on.
- ❄️ Number 3 or 4 is the standard mode for everyday use.
- 🧊 Number 5 or Max - deep freezing or fast cooling mode.
- ⛔ Switch (0) - complete shutdown of the power supply.
It is not recommended to constantly keep the regulator at the maximum value. This leads to the formation of excess ice on the evaporator even in systems No Frost and increases energy consumption. The optimal position is when the temperature in the center of the middle shelf is about +4°C.
☑️ Checking the mechanical settings
Electronic controller control
More advanced models Beko are equipped with a digital display and touch buttons. Here the adjustment occurs with an accuracy of a degree. To reduce the temperature, find the button with the image of a snowflake or the inscription Fridge (Refrigerator) and Freezer (Freezer).
Press the corresponding button to activate the editing mode (the numbers will start flashing). Use the arrow buttons + and - to change values. After selecting the desired parameter, confirm the action or simply wait a few seconds until the settings electronic module are saved automatically.
| Mode | Recommended t° (Refrigerator) | Recommended t° (Frost) | Description |
|---|---|---|---|
| Economy | +5...+7°C | -18°C | For small loads |
| Standard | +3...+5°C | -18...-20°C | Daily use |
| Intensive | +2...+3°C | -22...-24°C | Loading warm products |
| Eco | +7...+9°C | -15°C | Short-term storage |
Some models have the function Super Cool (Super cooling). When activated, the refrigerator operates at maximum capacity for a limited time (usually a few hours), after which it automatically returns to the previous settings. This is convenient if you have just brought a lot of food from the store.
Quick freezing and cooling function
The forced operation mode deserves special attention. In the interface it can be indicated as Fast Freeze or a snowflake icon with stars. This function forces the compressor into continuous operation, ignoring the readings thermal sensors until a certain limit is reached or the timer expires.
Use this option with caution. If you forget to turn it off (in models without auto shut-off), refrigerator it can overcool the food to the point of ice, and the compressor will work for wear. This is relevant for situations when you need to quickly cool drinks before guests arrive.
After using the fast cooling mode, be sure to check whether the vegetables and fruits lying at the back wall are frozen. There, the concentration of cold air is always higher, and the risk of damage to the structure of the products (crystallization of moisture) is maximum.
Factors affecting cooling efficiency
Even with correctly set settings temperature in the chamber may be higher than normal due to external factors. One of the main enemies of good cold is the rubber door seal. If it is dirty, damaged or simply does not fit tightly, warm air constantly flows in, forcing the compressor to work without rest.
The correct placement of products is also critically important. Do not block the ventilation holes on the rear wall with food. Air circulation must be free. If you store hot dishes, the system will not cope with a sudden thermal shock, and the temperature throughout the entire volume will Beko rise.
- 🚪 Check the tightness of the door with a sheet of paper: it should be clamped with force along the entire perimeter.
- 🧼 Wipe regularly seal with a soft cloth, removing fat and crumbs.
- 🥘 Do not place hot pots in the chamber, let them cool to room temperature.
- 📦 Do not overcrowd the chamber, leave gaps for air flow.
Another important aspect is the location of the unit itself indoors. If refrigerator stands close to a wall or in a niche without a gap for radiator ventilation, the heat transfer efficiency decreases. The compressor overheats and cannot provide the stated cooling capacity.
Diagnostics of malfunctions due to lack of cold
If you set the minimum temperature, checked the seal and operating mode, but the cold did not appear, perhaps this is a technical breakdown. Often the Beko refrigerators thermostat thermostat (in mechanical models) or the temperature sensor (in electronic)
In models with No Frost a frequent problem is a malfunction of the defrost system. If the defrost heating element, timer or defrost sensor does not work, the evaporator becomes covered with a “coat” of ice, which blocks the flow of cold air into the chamber. Visually, the chamber may be clean, but the products will be warmer.
⚠️ Attention: If you hear that the compressor is humming, but does not start, or, conversely, is silent, although the light is on, do not try to repair the electrical part yourself without skills in working with high voltage.
It is also worth paying attention to the noise level. If the unit hums louder than usual or makes gurgling sounds, this may indicate a freon leak or valve problem. In such cases, a simple temperature adjustment will not help - professional diagnostics and refrigerant charging are required.
When you need to contact the service
There are a number of signs in which independent attempts to establish operation Beko useless and even dangerous. If after defrosting for 10-12 hours (for drip-type systems) or 2-3 hours (for No Frost) the temperature does not drop, the problem is serious.
A particularly alarming signal is the appearance of a burning smell or melting of wires in the compressor area. You should also be alert to swelling of the rear wall of the refrigeration chamber, which indicates the accumulation of ice in an inaccessible place due to a malfunction of the defrost cycle. Calling a specialist in a timely manner will allow you to save food and avoid costly repairs that may be required when the compressor operates for a long time in emergency mode. Remember that the warranty for defrost cycle.
Calling a specialist in a timely manner will allow you to save products and avoid costly repairs that may be required when the compressor operates for a long time in emergency mode. Please remember that the warranty is refrigerator is often valid only if there are no signs of self-tampering of the seals.
Why does the refrigerator work constantly, but does not freeze?
This is a classic sign of a refrigerant leak or a clogged capillary tube. The compressor is trying to create pressure, but the gas is not circulating properly. It is also possible that the compressor may jam.
Is it possible to install a Beko refrigerator in an unheated country house?
Most models are designed to operate at ambient temperatures from +10°C to +32°C (climate class SN-T). At lower temperatures, the oil in the compressor thickens, and it can burn out when starting up.
How often do you need to defrost a refrigerator with No Frost?
Technically, the No Frost system does not require defrosting to remove ice. However, sanitary defrosting and washing are recommended to be carried out 1-2 times a year to remove bacteria and odors.
What does a flashing temperature indicator mean?
Flashing usually indicates an increase in the temperature in the chamber above the permissible limit. This may be a consequence of opening the door for a long time, loading warm food, or a malfunction of the cooling system.