Suddenly going out of light in the refrigerator compartment is a situation that can catch surprise any owner of household appliances Biryusa. If you open the door and do not see the usual glow, this does not always mean a serious breakdown of the unit. Often the problem lies in a banal burnout of the light source or poor contact in the socket. Correct and timely replacement of the light bulb will not only restore comfort when using the refrigerator, but will also allow you to visually monitor food freshness.
Many users mistakenly believe that to fix this malfunction it is necessary to call a specialist. In fact, in most cases the procedure is so simple that even a non-technical person can handle it. The main thing is to strictly follow the sequence of actions and, most importantly, not to ignore the basic rules electrical safety. In this article, we will analyze in detail the replacement process for various Biryusa refrigerator models, including the nuances of dismantling the lampshades.
Before you get started, you need to understand that interior lighting is an element that is directly connected to the electrical network. Even if an incandescent lamp seems safe, the voltage of 220 volts does not go away. Therefore, the first step is always the same: disconnecting the device from the outlet. This is a critical point that should not be skipped to save time. After you have made sure that the cord is removed from the network, you can begin preparing tools and diagnostics.
Diagnostics of the fault and choosing a new lamp
First of all, you should make sure that the problem is really in the light bulb, and not in the switch button or wiring. Sometimes contact is simply lost due to oxidation or mechanical movement. If the light does not light up when you press the button (or open the contact, depending on the model), try gently twisting the existing lamp in the socket. If this does not help, most likely the spiral burned out or there was a break in the circuit inside the bulb.
To replace it, you will need a new lamp. Refrigerators of the brand Biryusa most often use standard incandescent lamps with an E14 base, less often - E27. Using too powerful lamps can lead to deformation of the internal parts of the refrigerator compartment.
⚠️ Attention: Never use light-emitting diode lamps (LED) without checking their performance at low temperatures. Conventional household LED lamps may stop working or flicker at temperatures below +5°C, since their electronics are not designed for cold.
When buying a new lamp, pay attention to the markings. Special heat-resistant models that can withstand temperature changes and high humidity are suitable for refrigerators. If you cannot find a specialized lamp, you can use a regular low-wattage incandescent lamp, but its lifespan may be shortened in cold conditions. It is also worth checking the condition cartridge: if the plastic around it is blackened or melted, simply replacing the light bulb will not help - the unit will need to be repaired.
Necessary tools and precautions
To carry out the replacement procedure, you do not need a complex professional tool. In most cases, the minimum set that can be found in every home is sufficient. However, preparing the workplace and having the right tools will greatly simplify the task and reduce the risk of damage to fragile parts of the refrigerator interior Turk.
- 🔦 Flashlight or mobile phone with backlight - lighting in the kitchen may be insufficient, especially if you change the lamp in the evening.
- 🪜 Stepladder or a stable stool - if the light bulb is located high, you will need to safely reach the lampshade.
- 🧤 Dry cloth gloves - necessary to protect your hands from possible small fragments if the lamp breaks, and to prevent burns.
- 🔧 Flat-head screwdriver - may be needed to carefully pry the lampshade latches into some models.
Particular attention should be paid to hand safety. Glass is a fragile material, and when unscrewing a burnt-out lamp, it may burst in your hand. To avoid cuts, wear gloves or use thick cloth. If the lamp has already broken inside the socket, you need to remove the base using pliers, having previously de-energized the device, and observing maximum caution.
Another important aspect is the cleanliness of hands and tools. The interior of the refrigerator is in contact with food, so dirt or grease residue from tools should not get inside the chamber. Wipe tools with alcohol or degreaser before starting work. It is also recommended to free up space in front of the refrigerator so that nothing interferes with access to lighting fixture.
☑️ Preparation for replacement
Instructions: replacing the lamp in refrigerators with a ceiling
Most modern and classic models of refrigerators Biryusa equipped with a protective shade made of transparent or translucent plastic. It protects the lamp from mechanical damage and prevents moisture from entering the base. The process of removing the lampshade may differ depending on the specific series, but the general principle remains similar.
First, visually inspect the mounting of the lampshade. In older models, it can be held on by one screw, which is located in the center or on the side. Newer versions use a latch system. If you see a screw, carefully unscrew it counterclockwise. If there are no screws, try gently pressing the edge of the lampshade or pulling it towards you using moderate force. The plastic in the refrigerator may be fragile due to the low temperature, so proceed without jerking.
After removing the protective casing, you will have access to the lamp. Let it cool slightly if it has been burning recently. Grasp the base or glass part (if the design allows) and unscrew the lamp counterclockwise. Do not squeeze the glass flask too tightly. Screw in the new lamp until it stops, but without excessive force, so as not to damage the thread socket.
| Type of lampshade mounting | Screw location | Dismantling method | Features |
|---|---|---|---|
| Screw | Centre or side | Screwdriver (Phillips) | The screw can be hidden with a decorative plug |
| Latches (side) | Absent | Pressing the latch | Requires simultaneous pressing and pulling |
| Latches (bottom) | Absent | Prying with a screwdriver | You need to act carefully so as not to break the plastic |
| Plug-in | Absent | Pull on itself | Holds on due to friction and the shape of the groove |
After installing the new lamp and returning the lampshade to its place, turn on the refrigerator and check the functionality of the lighting. If the light appears, it means you have successfully completed the task. Make sure that the lampshade is firmly seated and does not wobble, otherwise it may fall when loading products.
Nuances of replacement in models without a visible shade
In some budget or, conversely, premium models of refrigerators Biryusa the lighting design can be made otherwise. The lamp can be built directly into the wall of the refrigerator compartment or hidden behind a decorative control panel. In such cases, easy access to the base may be limited, and partial disassembly of the interior will be required. interior disassembly.
If the lamp is mounted in a plastic panel on the back wall, try gently prying the edges of this panel with a flat object wrapped in a soft cloth. Often such panels are held in place by hidden latches. You need to act very delicately, as plastic becomes brittle in the cold. If the panel does not give in, it may be screwed with self-tapping screws, the heads of which are hidden under plugs or are located inside the chamber.
⚠️ Attention: In models with a No Frost system or a complex air circulation system, removing the internal panels may break the tightness of the circuit or damage the sensors. If you are not confident in your abilities, it is better to limit yourself to replacing the lamp without removing the panels or contact a specialist.
There are also models where the lamp is installed in the ceiling of the refrigerator and is covered with a common decorative trim. To access it, it is sometimes necessary to remove the shelf located directly under the lamp. In rare cases, it is necessary to remove the entire top panel of the refrigerator compartment. Before starting such work, it is strongly recommended to find technical data sheet your model or a disassembly diagram on the Internet.
If the lamp is located deep in a niche and is difficult to reach with your fingers, you can use a homemade tool. For example, stick a piece of double-sided tape on the end of a stick or use a suction cup. This will help to grab the lamp and unscrew it without damaging refrigerator walls or getting hurt.
What to do if the new lamp does not light?
If after replacing the lamp does not light up, check the switch button. It could stick or oxidize. Try pressing it quickly a few times. If this does not help, there may be a problem in the wiring or control unit, and diagnostics with a multimeter is required.
Typical mistakes when replacing lighting
Even a simple procedure for replacing a light bulb can go wrong if you make common mistakes. One of the most common is an attempt to replace the lamp without unplugging the refrigerator from the mains. Not only is this dangerous, but it can also cause a short circuit if a metal tool touches live contacts. Always remember: safety above all.
Another mistake is using lamps of higher power than indicated in the instructions. Many users install 25 or 40 Watt lamps, believing that the light will be brighter. However, cartridges in refrigerators are often made of heat-resistant plastic, which, when heated by a more powerful lamp, can become deformed, melt and even catch fire. This creates a risk fire and failure of all equipment.
- 🚫 Ignoring the state of the cartridge - if the contacts are blackened, the new lamp will not last long.
- 🚫 Using force when removing the lampshade leads to to breakage of latches and cracks in the plastic.
- 🚫 Installing the lamp with bare hands - oil from the skin on the glass of halogen or some types of lamps causes local overheating and destruction of the bulb.
- 🚫 Forgotten tool - a screwdriver or rag left inside the refrigerator can block the door or get into fan.
Also, users often forget to check the tightness of the ceiling after replacement. If it dangles, it may fall off when the door is opened or touched by bags of food. Make sure that all latches click into place. If you notice that the plastic has become too soft or has changed color, this is a signal that the temperature regime inside the chamber is disturbed or that a too powerful lamp was used.
Frequently asked questions (FAQ)
Is it possible to use an LED lamp in the Biryusa refrigerator?
Technically it is possible if the base matches (usually E14). However, regular LED lamps may not work at low temperatures or may have a delay in turning on. It is better to use special LED lamps for refrigerators, which are marked to operate in the temperature range from -20°C to +50°C.
What to do if the lamp breaks inside the socket?
De-energize the refrigerator. Take a pair of needle-nose pliers, grab the remaining base and carefully unscrew it counterclockwise. If the base does not give in, you can use a potato: cut it in half, insert the cut side onto the remaining glass and carefully twist it. Be careful not to damage the socket contacts.
Why is the light constantly on in the Biryusa refrigerator?
Most likely, the switch button, which is located next to the lamp and is pressed by the door, is stuck or broken. Check if she walks freely. If the button is working properly, the problem may be in the wiring or incorrectly installed position of the door, which does not fully adhere to the body.
Where can I find the marking of a suitable light bulb?
Information about the type of base and maximum power of the lamp is usually indicated on a sticker inside the refrigerator compartment (on the side wall or near the light bulb) or in the technical data sheet of the device. If the sticker has worn off, unscrew the old lamp and look at the markings on it (for example, E14 15W).
Do you need to defrost the refrigerator before replacing?
Full defrosting is not necessary if you have access to the lamp. However, if access requires disassembling internal panels affecting the evaporator, or if there is a lot of ice in the chamber that interferes with operation, it is better to defrost. This will also reduce humidity and the risk of short circuit.