Turning off the light in the refrigerator compartment is not just a household trifle, but a signal of the need for intervention. When you open the door Biryusa, and there is darkness inside, this can lead to food spoilage due to a violation of the temperature regime. Often, owners immediately begin to panic, believing that the problem lies in complex electronics or a burnt-out compressor. However, in the vast majority of cases, the malfunction lies in a banal burnout of the light source.
Finding the place where the light bulb is located in the Biryusa refrigerator may seem simple, but the design of different models is very different. In some units the lampshade is directly visible, in others it is hidden under a decorative overlay or protected by a plastic casing. Incorrect dismantling actions can lead to damage to the fragile plastic or even a breach of the system's tightness. That is why it is important to understand the specifics of the device of your model before starting work.
In this article we will analyze in detail how to find and replace a lighting fixture without damaging the equipment. You will learn about the differences between plinth and LED systems, and also receive a step-by-step algorithm of actions. Safety when working with electrical appliances comes first, so you cannot ignore the rules for preparing equipment. Let's figure out how to return light to your refrigerator correctly.
Features of the location of lamps in different models
Refrigerators Biryusa, produced by the Krasnoyarsk plant, have a rich history and many modifications. The location of the lamp directly depends on the year of manufacture and series of the device. In classic two-chamber models with a top freezer, the light source is traditionally located in the upper part of the refrigerator compartment. Usually it is located under the ceiling of the chamber, closer to the back wall or in the center, which ensures uniform illumination of the shelves.
In more modern models equipped with a system No Frost or improved insulation, engineers could change the design of the lampshade. Here the lamp is often built into the back wall or hidden behind a plastic panel covering the air ducts. This is done so that the flow of cold air does not cool the lamp itself too much, which is especially important for some types of bases. There are also models where the lamp is moved to the side, towards the doorway.
⚠️ Attention: In some new models with LED backlighting, the lamp can be built directly into the plastic housing and cannot be replaced separately. In such cases, the entire lighting unit is changed.
If you do not see a clear lampshade on the ceiling, inspect the side walls of the upper tier. Sometimes manufacturers hide the light source behind a decorative grille or protrusion that imitates part of the cooling system. Understanding where exactly the light bulb is located in your Biryusa refrigerator will save time and prevent unnecessary damage to the plastic when trying to open the wrong panels.
Types of lamps used in Biryusa refrigerators
Before you start looking for tools, you need to determine the type of lighting element used. This is critically important, since shapes and bases can differ radically. Most often, the technology of this brand uses incandescent lamps with a base E14. This is a standard small base that is familiar to many from chandeliers and sconces. Such lamps are easy to find in any hardware store.
However, halogen lamps or LED modules are increasingly found in modern lines. Halogen lamps can have the form of a capsule without the usual base (G4 base) or be equipped with a reflector. LEDs are a board with diodes that can be powered by 12 or 24 volts. An attempt to insert an incandescent lamp instead of an LED module, or vice versa, will lead to instant failure of the electronics.
- 💡 Incandescent lamps: classic version, E14 base, power usually 15 W, easily replaced.
- 💡 Halogen lamps: require careful installation (do not touch glass by hand), have high light output.
- 💡 LED modules: long-lasting, do not heat up, but often require replacing the entire unit or complex selection of an analogue.
For accurate identification, it is best to unscrew the burnt out element and take it with you to the store or rewrite the labeling. If the lamp breaks inside the base, you will have to remove the remains of the base with pliers, which requires special care. Old-style Biryusa refrigerators often used specific long lamps, which are now being replaced with modern analogues with adapters.
Necessary tools and safety measures
Replacing a light bulb - procedure simple, but requiring compliance with basic electrical safety rules. The main mistake beginners make is trying to replace a lamp under voltage. Even if you simply unscrew the burnt-out element, the risk of a short circuit or electric shock (especially if your hands are wet) remains. Therefore, the first step should always be to completely unplug the refrigerator.
Unplug the power cord from the outlet. Do not rely on the switch on the case, if there is one - you need a physical break in the circuit. After turning off, let the equipment stand for 5-10 minutes. This is necessary not only for your safety, but also so that condensation, if it has formed, evaporates a little, and the plastic becomes less fragile. To work, you will need a minimum set of tools.
☑️ Preparing to replace the lamp
You may need a flathead screwdriver to pry up the plastic latches of the lampshade. In some cases, a knife with a thin blade is useful, but it must be used very carefully so as not to scratch the plastic or pierce the evaporator tubes. Also prepare a dry, clean cloth to wipe the lampshade from dust and grease that may have accumulated over years of use.
Step-by-step instructions for replacing an incandescent lamp
Consider the most common scenario: replacing a lamp with an E14 base in a classic Biryusa refrigerator. After you have disconnected the device from the network and prepared a new lamp, you can begin dismantling. Locate the ceiling light on the refrigerator compartment ceiling. Usually it is a plastic cap that is held on by latches or one screw.
Carefully inspect the lampshade. If you see a screw in the center or side, carefully remove it with a Phillips screwdriver. If there are no screws, then the lampshade is held on by latches. They can be located in front or behind the lampshade. Gently pry up the edge of the plastic with a flat-head screwdriver wrapped in cloth to avoid leaving marks. Do not act with sudden jerks; plastic becomes brittle in the cold.
⚠️ Attention: If the plastic seems too hard and does not give in, do not use force. Let it warm up to room temperature for 15-20 minutes, otherwise it may crack.
After removing the shade, you will see the lamp base. Unscrew the burnt element counterclockwise. Screw in the new lamp clockwise until it stops, but without excessive force. Reassemble the structure in the reverse order: install the lampshade, snap it in place or tighten the screw. Plug in the refrigerator and check the lighting operation.
Replacing LED backlighting and halogen lamps
The situation becomes more complicated if your Biryusa equipped with an LED strip or halogen lamp. LED systems are often a unit built into the back wall or ceiling. To access them, you may need to remove not only the lampshade, but also the plastic casing of the camera. This requires greater care and understanding of the design of internal components.
Halogen lamps are often protected by additional glass or mesh. When replacing them, you should absolutely not touch the glass bulb with your fingers. Oil from the skin will lead to local overheating and instant burnout of the new lamp. Use a dry cloth or gloves when installing. If the lamp has base pins (G4), you just need to pull it up and insert a new one until it clicks.
In the case of LED modules, which are often attached with double-sided tape or screws, it is important to choose an analogue with the same voltage and size characteristics. Universal solutions not here. If there is no factory analogue, you can install a universal LED lamp for refrigerators, but you will need to check the compatibility of the base and dimensions.
Is it possible to install a more powerful lamp?
Installing a lamp with a higher power than indicated in the instructions (usually 15 W) will lead to melting of the lampshade and wires. The plastic in the refrigerator is not designed to withstand high temperatures, and the risk of fire or warping is very high. Always respect the nominal value!
What to do if the new lamp does not light
It happens that you replaced the light bulb, but the light did not appear. This may indicate a more serious problem than just a burnt-out filament. First of all, check if the lamp is screwed in tightly. Sometimes contact is broken due to oxidation of the base or loosening of the contacts in the cartridge. Try to carefully tighten the contacts in the socket (after turning off the refrigerator!).
The second common reason is a malfunction limit switch (button or sensor) that turns on the light when the door is opened. If the button is stuck in the "off" position or has oxidized, the circuit does not close. Check whether the button moves freely and whether it is clogged with dirt. Some Biryusa models have a magnetic reed switch, which can also fail.
| Symptom | Possible cause | Action |
|---|---|---|
| Lamp blinking | Bad contact in the socket | Tighten the contacts, clean the base |
| The light does not turn on | The door switch is faulty | Check the button travel, ring tester |
| The new lamp burns out | Power surge or defective | Check the voltage in the network, replace the cartridge |
| Dim light | The lampshade is dirty or old lamp | Wipe the lampshade, replace the light source |
If checking the lamp and limit switch does not produce results, the problem may lie in the wiring or control unit. The wire break could occur in the door hinge where the cable is constantly bent. In this case, you will need to test the circuit with a multimeter. If you do not have the skills to work with electrical measuring instruments, it is better to contact a service center.
Recommendations for caring for the lighting system
In order for the lighting system to serve for a long time, it is important to monitor the condition of the lampshade and the internal chamber. Grease and condensation, settling on the plastic, create an aggressive environment that can corrode contacts or make the plastic cloudy. Regular cleaning of the refrigerator should also include wiping the lamp. Use a soft cloth and neutral detergents.
Avoid sudden temperature changes, do not pour hot water inside the chamber when defrosting. This may cause deformation of plastic parts, including lamp holders. Also try not to slam the door, as vibration can loosen the contacts in the socket or cause the filament to quickly burn out.
When buying a new refrigerator or replacing a lamp, pay attention to the quality of the components. Cheap Chinese analogues of lamps can last several times less than the original ones. For equipment Biryusa lamps from well-known European brands are well suited, even if they cost a little more - their resource will be repaid by the rarity of replacements.
Frequently asked questions (FAQ)
Is it possible to put an LED lamp in the Biryusa refrigerator instead of a regular one?
Yes, you can, but only if the base matches (usually E14) and the dimensions allow the lamp to fit under the ceiling. It is important to choose lamps intended for refrigerators (marked “for refrigerators” or a wide temperature range), since ordinary LEDs may not work correctly at low temperatures.
Why does the lamp constantly burn out in the Biryusa refrigerator?
Frequent burnout can be caused by voltage surges in the network, poor contact in the socket (sparking), vibration compressor or using low quality lamps. It is also worth checking whether the lamp is installed too powerful (above 15 W), which causes overheating.
How to remove the lampshade if it cannot be removed and there are no screws?
Most likely, it is held on by tight latches. Try to carefully pry it with a plastic card or a screwdriver from different sides. Don't be afraid to apply moderate force, but do it smoothly. If the plastic is very cold, it is better to warm it with a hair dryer (not hot air) or let it stand with the door open.
Where to buy an original lamp for Biryusa?
Original spare parts can be found in authorized Biryusa service centers or specialized stores of spare parts for household appliances. However, since the base is standard (E14), an ordinary 15 W household lamp can be bought at any electrical goods supermarket.
Is it dangerous to leave a refrigerator with a non-working lamp?
There is no critical danger, but it is inconvenient and can lead to food spoilage if you do not notice that the door is left ajar (in some models the light lights up while the door is open, and this is a visual control). Also, the lack of light interferes with high-quality cleaning and defrosting.