Suddenly going out the light inside the refrigerator compartment often takes you by surprise, especially when you urgently need to find food. Equipment owners Pozis face this problem no less often than others, and the cause is usually a banal burnout of the light source or oxidation of the contacts. Replacing a light bulb yourself is a simple procedure that does not require calling a technician or special tools if you act carefully and consistently.
Before proceeding with dismantling, you must completely de-energize the refrigeration unit. Working with live electrical equipment is strictly prohibited and may result in serious injury or damage to the electronics. Unplug the cord from the outlet and let the equipment stand for a few minutes to discharge the capacitors.
In this article we will analyze in detail the process of replacing the lighting element in various models of refrigerators Position, consider the types of bases and answer frequently asked questions. The correct approach to repair will extend the life of your device and restore comfort during use.
Determining the type of lighting element and preparation
The first step in diagnosis is a visual inspection of the burnt out lamp. Most modern and classic models of refrigerators use standard incandescent lamps with a base; the E27 base is less common. However, in newer modifications, LED ( Pozis standard incandescent lamps with base are used E14, the E27 base is less common. However, in newer modifications LEDs can be installed (LED) panels or lamps with a flat base may be installed, which require a different approach to replacement.
To carry out the work, you will need a minimum set of tools. Usually a simple flathead or Phillips screwdriver and a dry rag are enough to wipe the lampshade. If the lamp is stuck to the socket, pliers may be needed, but they should be used with extreme care to avoid damaging the socket.
It is important to purchase a suitable replacement in advance. The lamp must withstand low temperatures and vibration, so ordinary household analogues can quickly fail. Look for the marking “for refrigerators” or temperature conditions down to -30°C.
- 🔍 Type of base: most often E14 (minion), thread diameter 14 mm.
- 💡 Power: standard power is 15 W, less often 25 W.
- 🌡️ Temperature: heat-resistant glass is required.
- 🔌 Voltage: 220-230 Volts.
⚠️ Attention: Never touch glass bulb of a new lamp with bare hands. When heated, greasy fingerprints will lead to local overheating of the glass and rapid burnout of the light source. Use a dry cloth or gloves.
Removing the protective lamp and access to the lamp
The design of the lamp in refrigerators Position may differ depending on the year of manufacture and the specific series of the model. In older models, the lampshade is often mounted on a screw, which is hidden under a decorative plug or located directly under the diffuser body. Modern versions widely use a snap mechanism that does not require the use of a screwdriver.
If you see a hole for a screw, carefully unscrew it counterclockwise. Do not use excessive force, as the plastic becomes brittle in the cold and may crack. If there are no screws, try to carefully pry the lampshade with a flat object (for example, a plastic card or a butter knife) at the junction with the refrigerator body.
Movements should be smooth, directed from the center to the edges or from bottom to top, depending on the design. After removing the fasteners, the lampshade can be easily removed, allowing access to the lamp. If the design requires a separate light switch, make sure that it is not stuck in the “off” position.
☑️ Checklist before removing the ceiling
In some cases, access to the lamp may be difficult with products on the top shelves. Clear the space under the lighting fixture in advance to avoid falling glass objects or bottles during manipulations.
The process of replacing an incandescent and LED lamp
The process of unscrewing a burnt-out lamp is trivial: we take the base (or the glass part, if the base is not accessible, but very carefully) and turn it against clock-hand. If the bulb is broken and the base remains in the socket, it must be removed using pliers, after first turning off the power to the device. Rotate the base by the metal edge, being careful not to touch the internal contacts of the socket.
The new lighting element is screwed in clockwise until it stops. Do not apply excessive force - the lamp should fit tightly, but without distortion. If you are installing an LED analogue instead of an incandescent lamp, make sure that it is compatible with your socket and does not require an additional driver (in refrigerators Pozis usually a direct 220V connection is used).
⚠️ Attention: If after replacement the lamp does not light up, do not rush to screw in the next one. Perhaps the problem lies not in the light source, but in the switch button on the case or wiring.
For owners who want to upgrade the lighting, it is possible to install LED lamps. They consume less energy and heat up less, which has a positive effect on the operation of the compressor. However, LEDs must be designed specifically for use in refrigeration chambers.
Is it possible to install a higher power LED lamp?
Theoretically, it is possible if the base matches. However, even high-power LEDs (for example, 60 W equivalent) consume little energy and do not heat up. The main limitation is the dimensions: the LED lamp may be longer than a regular one, and the lampshade simply will not close.
Lamp compatibility table for Pozis models
Different series of refrigerators may have design features. Below is background information on the most popular models. Please remember that the manufacturer may make changes to the package without prior notice.
| Series / Model | Socket type | Recommended power | Location |
|---|---|---|---|
| Pozis RK-139, RK-144 | E14 | 15 W | Top wall, center |
| Pozis Sviyaga (single-chamber) | E14 | 15-25 W | Side wall or top |
| Pozis Mir (World) | E14 / E27 | 15-40 W | Depends on the year of manufacture |
| Pozis Smart | LED module | 2-5 W | Built-in panel |
When choosing a lamp, pay attention to the dimensions. Some energy-saving “spirals” may be too wide and will not fit into a standard refrigerator ceiling. The classic “candle” or “ball” shape is best suited.
Checking operation and assembling the structure
After installing a new light source, you need to check its functionality before final assembly. Plug in the refrigerator. The door must be open for the limit switch to operate (or the switch must be pressed if it is mechanical and located in the housing). The lamp should light up instantly.
If the light appears, unplug the device again for safe assembly. Reinstall the lamp by snapping the clips or tightening the screw. Make sure that the plastic diffuser fits tightly and does not loosen, as the vibration of the compressor can loosen loose parts over time.
After assembly, turn on the refrigerator and wait until the temperature rises. During the first hours of operation, listen to the sounds: extraneous crackling may indicate that the lamp wire is touching the internal walls or the fan (in No Frost models).
Possible malfunctions and diagnostics
There are situations when replacing the lamp does not bring results. If a new, known-to-be-good lamp does not light, the problem may lie deeper. Most often, the limit switch (button) that responds to the opening of the door fails. It could have oxidized or stuck.
It is also worth checking the integrity of the wiring inside the lampshade. Temperature changes can cause the wires to become brittle and the contacts in the socket to oxidize. Visually inspect the cartridge: if black carbon deposits are visible on the contacts, they need to be carefully cleaned (only when completely disconnected from the network!).
- 🔌 Oxidation of contacts: clean with alcohol or an eraser.
- 🔘 Malfunction buttons: requires replacement of the element.
- ⚡ Problems with the board: rare, but possible in models with electronic light control.
⚠️ Attention: If you do not have the skills to work with electrical circuits, do not attempt to repair the wiring inside the wall of the refrigerator. This may break the seal of the thermal insulation. Contact the service center.
In models with the system No Frost the light may go out due to ice on the door mechanism, which prevents the button from opening. Check the door seal and the absence of ice crust in the contact area.
Frequently asked questions (FAQ)
Why is the light constantly blinking in the Pozis refrigerator?
Flashing can be caused by poor contact of the base in the socket, a malfunction of the lamp itself (especially LED with a driver) or unstable voltage in the network. It is also worth checking the switch button: if it is loose, the contact may disappear.
Is it possible to use an LED lamp instead of a regular one?
Yes, you can if the base matches (usually E14). LEDs run cooler, which is good for a refrigerator, and consume less energy. The main thing is that the lamp is designed to operate at low temperatures.
What to do if the lamp base remains in the socket?
It is necessary to turn off the power to the refrigerator. Then use pliers to carefully grab the edge of the metal base and unscrew it counterclockwise. You can also use a potato: screw it into the remaining glass and unscrew it together with the base, but this method is dangerous due to splinters.
Where can you find the light switch button in the Pozis refrigerator?
The button (limit switch) is usually located next to the lamp shade, on the inner wall of the refrigerator compartment or at the end of the case. It protrudes by 3-5 mm and is pressed by the door when closing.
How to understand that it is the lamp that has burned out, and not the button?
The easiest way is to ring the lamp with a multimeter or screw it into another working device. If the lamp is intact, but the light does not light even when you press the button with your hand, the problem is in the button or wiring.