A sharp decrease in the efficiency of the refrigeration chamber or the appearance of frost in unexpected places often indicates a violation of the tightness of the circuit. Owners of equipment Electrolux may encounter a situation where the door no longer fits tightly to the body, letting warm air inside. This leads to increased energy consumption and accelerated wear of the compressor, which is forced to work in increased mode.
The main element responsible for isolating the internal volume from the external environment is sealing rubber. Over time, this element wears out, cracks or deforms, losing its elastic properties. Fortunately, you can replace this component yourself, without resorting to the expensive services of service centers, if you act carefully and follow a certain sequence of actions.
In this article we will analyze in detail the process of diagnosing the condition of the seal, selecting the appropriate spare part and the technology for its installation on various models of the Swedish brand. It is important to understand that correct installation guarantees not only coldness in the chamber, but also the absence of condensation, which can lead to corrosion of the metal parts of the case.
Diagnostics: when the sealing rubber needs to be replaced
The first sign that it is broken is the constant hum of the motor. The compressor tries to compensate for the cold leak, working almost without interruption. If you notice that the refrigerator tightness broken, the engine hums constantly. The compressor tries to compensate for the cold leak, working almost without interruption. If you notice that the refrigerator Electrolux turns on more often than usual or does not turn off at all, it is worth conducting a visual inspection of the perimeter of the door. Cracks, creases and abrasions in the rubber are clear signals for action.
There is a simple and effective method for checking the tightness of the seal, known as the paper test. Take a regular A4 sheet or banknote and clamp them with the door in different places around the perimeter. If the paper falls out or is pulled out without noticeable resistance, it means that a gap has formed in this place.
⚠️ Attention: Do not ignore even small gaps. The constant influx of warm, humid air leads to the formation of a “fur coat” on the evaporator, which significantly reduces the life of the refrigeration unit.
It is also worth paying attention to the appearance of the rubber itself. If it has become hard, lost color or has visible mechanical damage, restoration is unlikely to help. In such cases, a complete replacing the sealis required. Sometimes the problem lies not in the rubber itself, but in the misalignment of the door, but if visually the door is level and the cold goes away, it is the cuff that is to blame.
A frequent problem for models with the system No Frost is freezing of the lower part of the door. This occurs when warm air enters through leaks, condenses and freezes. If you regularly chip off ice at the bottom of the freezer, this is a sure sign of wear on the lower segment of the seal.
Choosing a suitable seal for Electrolux models
The spare parts market offers many options, but for equipment Electrolux it is critical to choose an original profile or a high-quality analogue with identical geometry. Seals differ not only in length, but also in cross-sectional shape, method of fastening and material. Using the wrong rubber band can result in the door closing with force or, conversely, not holding.
When choosing a new part, pay attention to markingwhich is often applied to the inside of the old seal. If the part number is not readable, you can look for information on the refrigerator model in the technical documentation or on the manufacturer’s website. Universal seals require trimming corners and heating with a hair dryer, which is more difficult to install for a beginner.
The material also plays a role: modern seals often contain antibacterial additives that prevent the growth of mold, which loves a damp environment. Cheap analogues may have a strong chemical odor and quickly become tanned in the cold.
Necessary tools and preparation of the workplace
Before proceeding with dismantling, it is necessary to prepare the workspace and tools. Replacing the seal is a clean process, but requires care. You don't need complex power tools, just a set of household tools. The main thing is to ensure good lighting of the work area.
To successfully complete the task you will need:
- 🔧 Screwdriver (Phillips or flathead, depending on the type of screws in your model).
- 🌬️ A hair dryer (or a powerful household hair dryer with a narrow nozzle).
- 🧼 Soap solution and soft rags for degreasing.
- 📏 Pliers (for pulling out old fasteners if they are stuck).
It is important to clear space in front of the refrigerator so that the door can be opened wide without restrictions. If there are a lot of products in the chamber, it is better to temporarily transfer them to a cool place or into ice packs, since the door will be open for a long time.
☑️ Preparing to replace the seal
Do not forget to turn off the power to the appliance before starting work. While we're not getting into the electrical stuff, safety should always come first when working with appliances. In addition, the defrosted chamber will sweat less during installation.
Technology for removing the old seal from the door
The dismantling process depends on the type of fastening that the factory used Electrolux in a specific series of refrigerators. There are two main methods of fixation: inserting a seal into a groove (profile) and fastening with self-tapping screws through a plastic insert. In the first case, the rubber is simply pulled out of the channel, in the second, the fasteners must be unscrewed.
If the seal is inserted into the groove, start from one of the upper corners. Carefully bend the edge of the rubber and pull it towards you. Move along the perimeter, gradually releasing the cuff from the channel. Do not make sharp jerks so as not to damage the door plastic, which can be fragile on older models.
In the case of fastening with screws, the situation is a little more complicated. Often the screws are hidden under the decorative strip or the elastic itself. It is necessary to find the fastening points (usually they are located in the corners and in the middle of the sides), unscrew them and remove the inner plastic door panel, to which the seal is screwed.
⚠️ Attention: When removing the inner door panel, proceed with extreme caution. Plastic latches can be brittle, especially if the refrigerator has been in use for a long time. Use a plastic card or spatula to avoid scratching the surfaces.
After removing the old tape, be sure to clean the seat thoroughly. There could be grease, dirt or glue residue accumulated there. Use soap solution a soft sponge. Degreasing the surface is a key step for high-quality installation of a new part.
Installing a new seal: step-by-step instructions
A new seal often comes in a twisted form, which creates creases. It is recommended to straighten it before installation. To do this, you can use a hair dryer: gently heat the deformed areas, stretching them with your hands. This will make the rubber more elastic and pliable.
How to properly heat the seal with a hair dryer?
Do not hold the hair dryer at one point for more than 2-3 seconds. Move the hot air stream evenly along the area to be straightened. The rubber should become warm and soft, but not melt.
Start installation from the top corner. Insert the edge of the seal into the groove or attach it to the mounting location. If a profile insert is used, press it with your fingers or a blunt object (for example, the handle of a screwdriver), ensuring complete immersion in the canal. The movements should go from the corner to the center of the sides.
When fastening with screws, first fix the corners, then the middle parts of the sides, and only after that screw in the remaining screws. Do not tighten the screws all the way right away, it is better to go around and tighten them evenly to avoid distortions.
| Type of fastening | Tool | Complexity | Installation time |
|---|---|---|---|
| Insertion into the groove | Fingers, flat blade | Low | 15-20 min |
| On screws (outside) | Screwdriver | Low | 10-15 min |
| On the screws (inner panel) | Screwdriver, spatula | Average | 30-40 min |
After installation, walk around the entire perimeter again, checking the tightness. Make sure there are no twisted areas or gaps anywhere. The magnetic tape inside the seal should evenly touch the metal body of the refrigerator.
Finishing and checking for tightness
After the new one seal is installed, do not rush to load the products. Give the rubber time to fully straighten. You can heat the installed cuff with a hair dryer around the perimeter so that it finally takes the desired shape and fits into the grooves.
Perform the test again with a sheet of paper, which was mentioned at the beginning of the article. Now the sheet should be pulled out with noticeable effort along the entire perimeter of the door. If in some place the paper slips too easily, try bending the metal of the case a little in this place (if the gap is small) or reinstalling the seal section.
Turn on the refrigerator and leave it idling for 2-3 hours. During this time, the unit will gain temperature, and you will be able to evaluate its performance. The door should close with a characteristic bang and then stick.
Regular maintenance will extend the life of the new seal. Once every six months, wipe the rubber with a soft cloth soaked in a weak solution of citric acid or a special product for caring for rubber products. This will prevent the material from drying out and cracking.
⚠️ Attention: Do not use aggressive solvents, acetone or abrasive powders to clean the seal. They destroy the rubber structure, making it brittle.
Frequently asked questions (FAQ)
Is it possible to restore an old seal without replacement?
The situation can be temporarily corrected if the tires have no breaks. Try removing the seal, soaking it in hot water (about 70-80 degrees) for 10-15 minutes, and then installing it back. This will restore elasticity to the material for a while, but a complete replacement is still inevitable.
Where can I find the exact seal number for my Electrolux?
The part number (PNC) is located on a metal sticker inside the refrigerator compartment, usually on the side wall or on the ceiling. Look for a code starting with the letter P, for example, PNC 123456789. Using this code, you can find compatible spare parts in catalogs.
Why did the door begin to close tightly after replacement?
The new seal always has greater resistance due to fresh magnetic tape and elastic rubber. This is fine. Within 1-2 weeks it will develop and become softer. If the door warps, check that the seal is evenly installed in the grooves.
How often do you need to change the seal on the refrigerator?
The average service life of a high-quality seal is 5-7 years. However, with intensive use, frequent door openings or exposure to direct sunlight, replacement may be required earlier - after 3-4 years.