Finding the place where it is located Thermostat of the Veko refrigeratoris often the first step to restoring normal operation of household appliances. The owner may be faced with a situation where the chamber has stopped cooling or, conversely, the food has begun to freeze. Understanding the design of the unit allows you not only to save on calling a technician, but also to quickly diagnose the malfunction.
In most models Beko this important unit is hidden from the user's eyes, which requires partial disassembly of the case. The location of the sensor directly depends on the year of manufacture of the equipment and the type of cooling system - drip or No Frost. Accurate knowledge of the device diagram will help to avoid unnecessary mistakes when dismantling the panels.
It is worth immediately noting that working with electrical components requires compliance with safety measures. Before any manipulations, be sure to disconnect the refrigerator from electrical network to avoid electric shock. Further actions must be performed carefully so as not to damage the plastic latches or fragile tubes of the system.
⚠️ Attention: In models with the No Frost system, access to the thermostat often requires complete defrosting of the evaporator within 24 hours, since an ice crust can block access to fasteners.
Symptoms of a malfunctioning thermostat
Before looking for where it is Thermostat in the Beko refrigerator, you need to make sure that the problem lies there. Incorrect operation of this element leads to characteristic failures in the cooling cycle. If the compressor runs continuously without stopping or does not turn on at all, this is a direct signal about checking the control circuit.
A frequent sign is the formation of excessive amounts of ice (excessive frost) on the back wall or, conversely, a complete lack of cold when the motor is running. A breakdown may also be indicated by a sharp click, after which the unit goes silent or, on the contrary, starts.
- 🧊 The compressor hums constantly and does not turn off even with the minimum regulator settings.
- 🔌 The refrigerator is silent, although the light is on and there is voltage in the socket.
- 🌡️ The temperature in the chamber differs significantly from the one set on the regulator.
- ❄️ A thick coat of ice forms on the back wall of the main chamber.
Sometimes the symptoms can be blurred, especially if the equipment has been in use for many years. In such cases, it is recommended to carry out additional diagnostics with a multimeter by ringing the sensor contacts when the temperature changes.
The location of the thermostat in different Beko models
The answer to the question of where it is located Thermostat of the Veko refrigeratordepends on the specific series of the device. In older models with a single camera and mechanical controls, the sensor is often hidden inside the main compartment. In modern two-chamber units, the situation may be radically different.
In devices with a system No Frost the thermostat is usually located behind the back panel of the freezer or in a special technological compartment. Access to it is blocked by several layers of insulation (insulation) and plastic casings, which complicates the task.
⚠️ Attention: The design of plastic panels in Beko refrigerators often changes from batch to batch. Do not use excessive force when removing the covers so as not to break the guides.
If you are the owner of an electronically controlled model, then there may be no physical “twist” inside the camera at all. In such cases, the role of the thermostat is played by electronic sensor, which is located directly on the evaporator or in the air duct.
Difference between mechanics and electronics
In mechanical models, the thermostat has a long capillary tube that is attached to the evaporator. In electronics, this is a small electronic component with wires, screwed to a metal surface.
Instructions: how to get to the thermostat
The search and replacement process begins with preparing the workplace and tools. You will need a Phillips head screwdriver, a panel remover, and possibly a ratchet wrench. First, you need to empty the refrigerator of food and completely defrost it.
Next, you should remove all shelves and drawers that interfere with access to the rear wall of the chamber. In most cases, the thermostat is hidden behind a plastic panel that is secured with latches and screws. Carefully unscrew the visible fasteners and pry the panel around the perimeter with a spatula.
☑️ Preparation for disassembly
After removing the panel, you will see the evaporator and the tubes suitable for it. The required element is usually mounted on the evaporator body or in a niche next to it. Be careful not to touch or pinch the capillary tube, if any.
| Model type | Location | Difficulty of access | Required tools |
|---|---|---|---|
| Single chamber (old) | Inside the chamber, under the lamp shade | Low | Screwdriver |
| Two-chamber (drip) | Behind the rear wall of the refrigerator compartment | Medium | Screwdriver, knife |
| No Frost | Behind the panel in the freezer | High | Screwdriver set, hair dryer |
| Electronic control | On the evaporator (sensor) | High | Mulmeter, soldering iron |
Replacing and connecting a new element
When Thermostat of the Veko refrigerator found and dismantled, it is necessary to install a working part. It is important to choose an analogue with identical parameters, since there are no universal solutions. Pay attention to the length of the capillary tube and the type of thread.
Installation is carried out in the reverse order. First, the sensor body itself is fixed, then the tube is carefully laid along the grooves that were in the old part. Do not allow kinks or tension in the tube.
After mechanical fastening, it is necessary to connect the electrical contacts. The wires must be securely fixed; it is advisable to use original terminals or high-quality insulation. Check that the wires do not touch the moving parts of the fan (if there is one).
Checking operation after assembly
Assembling a refrigerator is a critical step that requires attention to detail. Make sure all panels fit into place and click into place without any gaps. Excessive noise or vibration may indicate an incorrectly installed panel or a pinched wire.
After connecting the equipment to the network, do not expect instant results. The compressor may take time to start, especially if a protection relay has been used. The first cycle of operation may take several hours.
Control the temperature in the chambers during the first 24 hours. If the refrigerator got cold and turned off, and then turned on again as it warmed up, the repair was successful. If the cycle is broken, re-diagnosis will be required.
Common mistakes when repairing yourself
Beginners often make mistakes trying to find where it is Thermostat in the Beko refrigerator. One of the most common is an attempt to bend the capillary tube at an acute angle. This leads to microcracks and freon leakage, which turns a simple repair into a complex and expensive one.
Another mistake is ignoring the contact markings. Connecting wires at random can cause a short circuit or improper operation of the compressor. Always take a photo before dismantling or mark the wires with a marker.
- 🚫 Trying to replace the thermostat without defrosting (leads to breakage of the plastic).
- 🚫 Using an unsuitable analogue with a different switching temperature.
- 🚫 Damage to wire insulation during reverse assembly.
- 🚫 Ignoring multimeter testing before installing a new part.
Is it possible to temporarily do without a thermostat?
Theoretically, you can close the contacts so that the compressor works constantly, but this will lead to freezing of food and possible failure of the compressor due to overheating. This mode is only permissible for short-term diagnostics.
Why does the new thermostat not click?
The absence of a click may mean a defective part, incorrect installation of the capillary tube (it does not sense the temperature) or incorrect connection of the wires. It is also possible that the temperature in the chamber has not yet reached the response threshold.
Where to buy an original thermostat for Beko?
It is better to look for original spare parts in specialized stores using the refrigerator model code. Universal thermostats may not work correctly because they have different temperature schedules.