The situation when you open the door, and it’s warm inside and the food starts to spoil, always causes panic. If Beko refrigerator stops freezing, this can be caused either by a simple malfunction of the electronics or by a serious technical malfunction of the compressor or defrost system. Modern two-chamber units of this brand are equipped with a complex control system, which often itself tells the owner where exactly the problem lies via error codes on the display.
Before calling a technician, it is worth carrying out an initial diagnostics to exclude simple causes, such as a loose seal or accidentally changed temperature settings. In this article, we will look in detail at why refrigerator compartment or a freezer may stop cooling, and what steps need to be taken to restore the device's functionality.
It is important to understand that ignoring the first signs of a malfunction can lead to failure of an expensive compressor. If the compressor operates continuously for more than 12 hours, and the temperature inside the chambers does not drop below +10°C, this is a critical sign of a refrigerant leak or compressor failure. Let's look at all possible scenarios and methods for solving them.
Primary diagnostics and checking settings
The first thing to do if Beko refrigerator it’s not freezing is to check the thermostat settings. Sometimes an accidental touch is enough to disrupt the operating mode, especially if the control panel is touch-sensitive. Make sure that the set temperature corresponds to the recommended values: for the refrigerator compartment this is usually +3...+5°C, and for the freezer - -18°C and below.
Pay attention to the mode Super Freeze or "Super Freeze" If it is activated for a long time, the compressor may wear out, but due to freezing of the evaporator, the cold will stop flowing into the main chamber. Disable this function and wait a few hours to observe the changes.
⚠️ Attention: If you hear the relay clicking, but the compressor does not start, do not immediately try to disassemble the equipment. Let the unit stand unplugged for at least 2-3 hours to equalize the pressure in the system.
Check that the ventilation holes inside the chambers are not blocked by products. Air circulation is a key factor for No Frost systems. If cold air cannot pass through the ducts, the sensors will show normal, while the shelves will be warm.
Problems with the defrost system
One of the most common reasons why it does not freeze Veko refrigeratoris a malfunction of the automatic defrosting system. In models with No Frost frost constantly forms on the evaporator, which must be periodically removed by the heating element. If this process is disrupted, the ice coat blocks the fan, and the cold stops flowing into the chambers.
The main elements of the defrost system that fail:
- ❄️ Defrost heating element - burns out and stops heating, leaving the evaporator in the ice shell.
- ❄️ Defrost sensor - incorrectly reads the temperature, not giving a command to turn on the heater.
- ❄️ Timer or control board - do not initiate the defrost cycle at the right time.
A symptom of such a breakdown is often that the refrigerator begins to freeze immediately after complete defrosting (for 24 hours), but after a few days the problem returns. This is a sure sign that the system cannot cope with the removal of moisture and ice.
How to check the heating element?
For diagnostics you need a multimeter. The resistance of a working heating element is usually from 200 to 400 Ohms. If the device shows a break (infinity), the element requires replacement.
To replace elements of the defrost system, partial disassembly of the rear wall of the freezer is often required. Be careful with plastic latches, which become very fragile in the cold.
Malfunctions of the compressor and start relay
Compressor are the heart of the refrigerator, and if it does not work, there will be no cold anywhere. However, before sinning on the motor itself, it is worth checking the start-up relay. It is this that provides the impulse to start the engine. If the relay is “stuck” or burnt out, the compressor will hum, but will not start, or will be silent.
Signs of problems with the compressor group:
- 🔊 The compressor hums for 5-10 seconds, then there is a click and it goes silent.
- 🔊 The motor runs constantly, without turning off, but does not cool.
- 🔊 A metallic knock or strong vibration of the case is heard.
Modern Beko models often use inverter compressors, which are controlled by a special board. If inverter is out of order, the usual replacement of the start relay will not help - you will need to diagnose the electronics and, possibly, replace the motor itself.
⚠️ Attention: When working with the compressor and electrical circuits, always disconnect the refrigerator from the network. 220V voltage is dangerous to life.
If the compressor is hot to the touch, but does not start, this may indicate an interturn short circuit in the windings. In this case, repairs are often not economically feasible, and it is easier to replace the entire assembly.
Freon leak and capillary system clogged
If Beko refrigerator works, the compressor hums non-stop, but there is no cold or it is very weak, most likely there is a refrigerant (freon) leak. or there is a blockage in the capillary tube. Freon is a working fluid that transfers heat from the chambers to the outside. Without it, the cooling cycle is impossible.
Leaks most often occur in places where tubes are soldered or in the foamed part of the body (evaporator). Finding a leak on your own without special equipment (leak detector) is almost impossible. A blockage usually occurs due to moisture in the system or oil breakdown products.
☑️ Diagnosis of a freon leak
Refilling freon is a complex technical process, requiring evacuation of the system and the use of a pressure gauge station. Attempts to simply “add gas” without eliminating the cause of the leak will only give a temporary effect.
Failures in the operation of electronics and sensors
Modern refrigerators Beko are stuffed with electronics. The main control module receives data from various sensors and regulates the operation of the compressor, fan and heating element. If one of the sensors (for example, the temperature sensor in the refrigerator compartment) transmits incorrect data, the “brains” of the refrigerator may decide that there is already cold and turn off the cooling.
Typical electronics problems:
- 🔌 Oxidation of contacts on wire connectors.
- 🔌 Power surges in the network that damaged the control board.
- 🔌 Malfunction of the display itself or control buttons.
Often resetting errors helps restore operation. Try unplugging the refrigerator from the outlet for 15-20 minutes. If after turning on the problem disappears, then a software failure has occurred. If the error returns, the sensor or module must be replaced.
Beko refrigerator error code table
Many models are equipped with a self-diagnosis function. The refrigerator may display a fault code on the display or by flashing indicators. Deciphering these codes helps to quickly localize the problem.
| Error code | Problem description | Probable cause |
|---|---|---|
E01 |
Faulty refrigerator compartment sensor | Open circuit or short circuit of the sensor |
E02 |
Faulty freezer sensor | Damage to the wiring or the sensor itself |
E03 |
Error in the defrost sensor | Fault defrost thermostat |
E04 |
Problem with the fan | Frozen blades or broken fan motor |
E05 |
Board communication error | Problems with the main control module |
Availability An error code does not always mean the need to replace expensive components. Often it is enough to replace the sensor itself, the cost of which is low. However, if the code indicates a board communication error (E05), flashing or replacing the main controller may be required.
When you need to call a technician
Independent repair is possible by replacing the seal, cleaning the drainage hole or resetting the settings. However, there are situations when professional intervention is necessary. If you find that condenser tubes hot only at the beginning, and then cold, or you see traces of oil under the refrigerator - these are signs of serious depressurization.
Also, a master is needed if:
- 🛠 Replacement is required compressor (requires soldering and refilling).
- 🛠 There is a freon leak in the foamed part.
- 🛠 The electronic control board is faulty (soldering of components required).
Attempts to independently repair a sealed circuit without experience and tools often lead to final breakdown of the unit. It is better to entrust this work to the specialists of the service center.
⚠️ Attention: The warranty on the refrigerator may be void if you independently open the seals or break the tightness of the system. Check the warranty card before starting work.
Why does the refrigerator freeze but does not turn off?
If the unit operates without interruption, but the temperature remains on the verge of normal, this may indicate wear on the compressor (loss of performance), a freon leak, or a loose door fit. It is also possible that the temperature sensor is “lying” and does not give the command to stop.
Is it possible to use a refrigerator if it does not freeze well?
For a short time - yes, but you cannot store perishable foods in it. Long-term operation in this mode is dangerous for the compressor, which can burn out from overheating due to wear and tear.
How often do you need to defrost the Beko No Frost refrigerator?
The system No Frost does not require manual defrosting to remove ice, as this happens automatically. However, it is recommended to carry out sanitary defrosting and washing 1-2 times a year to remove odors and bacteria.
What to do if there is water in the refrigerator compartment and ice in the freezer?
Most likely, the drainage hole for condensate removal is clogged. It is located on the back wall of the refrigerator compartment. Clean it with a special flexible brush or soft wire, then rinse with warm water.
How long does the compressor last in the Veko refrigerator?
The average service life of the compressor is 10-15 years. Inverter models can work longer, up to 20 years, provided there is a stable voltage in the network and proper operation.