The appearance of ice in the lower part of the chamber or constant operation of the compressor often indicates a leak in the seal. Owners of Belarusian equipment know well that sealing rubber over time it loses elasticity and ceases to fit tightly to the body. This leads to the penetration of warm air, which causes the unit to wear out.
Replacing an element is a procedure that can be performed independently without calling a technician. For models Atlant the process of dismantling and installation has its own technological features that must be taken into account. Correctly carried out work will restore energy efficiency and extend the service life of the equipment.
In this article we will analyze in detail the algorithm of actions, the necessary tools and the nuances of choosing a high-quality analogue. You will learn how to prepare the surface and avoid common mistakes that can ruin your results. Restoring a sealed circuit is the key to stable temperature conditions.
Diagnostics of the condition of the seal
Before starting active actions, you need to make sure that the problem lies in the rubber. Users often confuse seal wear with a malfunction of the thermostat or defrost system. A visual inspection should reveal obvious defects: cracks, abrasions, or areas where the material has become hard and brittle.
There is a simple and effective way to test fit known as the paper test. You will need a strip of regular office paper or a banknote. Clamp the sheet with the refrigerator door so that part of it hangs out, and try to pull it out.
- 📄 If the paper is pulled out easily and without resistance, the seal is broken in this place.
- 🚫 If the sheet tears or is pulled out with great difficulty along the entire perimeter, the seal is performing its function.
- 🔍 Inspect the corners of the door - this is where gaps most often occur due to profile deformation.
⚠️ Attention: If during a visual inspection the rubber is intact, but the cold goes away, the problem may be a skewed door or loose hinges, and not in the material itself.
It is also worth paying attention to pay attention to the color of the material. If white rubber has acquired a yellowish tint or is covered with dark spots of mold that cannot be wiped off, replacement is necessary for sanitary purposes. Old material can become a source of unpleasant odor that food absorbs.
Choosing a suitable seal for the models Atlanta
The spare parts market offers many options, but for equipment Atlant it is critically important to choose a profile that matches the geometry of the door. Seals differ not only in length, but also in cross-sectional shape, method of fastening and base material. Using an unsuitable part will result in loose closure.
Original components are marked according to the specific series of refrigerators. However, there are high-quality universal analogues that require additional adjustment. When choosing, pay attention to the magnetic tape inside the profile - it should be solid and powerful.
The comparison table will help you decide on the type of part required:
| Type of seal | Mode of fastening | Complexity of installation | Compatibility |
|---|---|---|---|
| Original | Insertion in groove / Self-tapping screws | Low | Ideal |
| Universal (cut) | Adhesive layer / Insert | High | Requires adjustment |
| Analogue (China/Turkey) | Insert in groove | Average | Depends on the model |
When purchasing, be sure to measure the perimeter of the door or remove the old rubber for a sample. The length of the new part should be with a small margin, since additional manipulations with the material may be required in the corners. Do not skimp on the quality of rubber, as cheap options quickly become tanned in the cold.
Necessary tools and preparation
For a successful replacement, you do not need complex professional tools. The entire set can be found in any home craftsman's drawer. The main thing is to prepare the workplace, ensuring good access to the doors from all sides. It is recommended to move the refrigerator away from the wall.
Before starting work, the unit must be defrosted and completely washed. This is not only hygienic, but also safe, since moisture should not come into contact with the electrical contacts during manipulation. Remove all shelves and drawers from the door to make the structure easier.
- 🔧 Screwdrivers: Phillips and flathead (for dismantling cladding and fasteners).
- 🔪 Stationery knife or scissors (for trimming excess material).
- 🧼 Degreaser (alcohol or a special product) for treating the groove.
- 🌡️ Construction or household hair dryer (to soften the rubber before installation).
☑️ Preparation for replacement
If your model is fastened with self-tapping screws, prepare a container for them so as not to lose them. You should also have a rag on hand to remove dust from the installation channel. A clean surface is the key to ensuring that the new seal will lie flat and not bulge.
Removing the old seal
The process of removing a worn part depends on the method of its fixation. In refrigerators Atlant the most common method is a combined method: the main part is inserted into a groove, and there may be an additional screw fastening in the corners or in the center. Start with a careful inspection of the perimeter.
Carefully bend the edge of the rubber in the corner of the door. If you see screw heads, they need to be removed. Do this carefully so as not to strip the threads in the plastic base of the door. After removing the fasteners, pull the seal towards you, moving along the perimeter.
⚠️ Attention: Do not use sharp metal objects (knives, screwdrivers) to pick the groove if there are no screws. You can damage the plastic body of the door, and then restoration will cost much more.
If the rubber is glued (which is less common, but occurs in older models or after previous repairs), heat it with a hairdryer. Warm air will soften the glue, making it easier to remove the tape. Work slowly, being careful not to leave large pieces of old glue or rubber in the groove.
What to do if the rubber breaks during removal?
If the seal comes off in pieces, don't panic. Clean the groove thoroughly to remove any residue. The main thing is to provide a flat surface for the new part. Small irregularities in the plastic can be carefully sanded with fine sandpaper.
Technology for installing a new rubber band
Installing a new profile is the most critical stage. It is recommended to warm up new tires before installation. This can be done by holding it in warm water or gently blowing it with a hairdryer along the entire length. Warm rubber becomes more elastic and fits into the groove easier, being less subject to stretching.
Start installation from the top corner of the door. Insert the profile into the groove and press it tightly with your fingers. Move gradually downwards, fixing the sides alternately. Do not pull the material too tightly, otherwise unsightly and leaky folds will form in the corners.
In places where there are holes for self-tapping screws, first align them, and then tighten the fasteners. Do not tighten the screws all the way at once - it is better to go in a circle, fixing them evenly. Make sure that the profile sits tightly in the groove and does not stick out anywhere.
After complete installation, check the uniform fit around the entire perimeter. If a wave has formed somewhere, carefully pull out this area and lay it again. In the corners, the material should lie flat, without gaps between the flanges of the seal.
Final check and startup
Immediately after installation, the door may close tightly - this is normal. The new seal needs time to expand and take the desired shape. Do not slam the door forcefully to avoid damaging the fresh installation. Let the equipment stand turned off for at least 30-60 minutes.
Repeat the test with paper that was carried out before replacement. Now the sheet should be pulled out with noticeable resistance around the entire perimeter. Pay special attention to the areas around the handle and in the lower corners, as microgaps most often remain there.
Plug in the refrigerator and set the temperature to standard. During the first hours of operation, the compressor may work longer than usual, cooling the heated air. This is a normal situation. After a day, check the chambers for the absence of new condensation or ice.
How long does a new seal last?
The service life of a high-quality seal is from 5 to 7 years with proper use. Regular washing and the absence of mechanical damage prolong the life of the rubber.
Is it possible to restore an old rubber band?
You can temporarily improve the fit by heating the rubber with a hairdryer or soaking it in boiling water, but this is a temporary measure. If the material is cracked, only replacement will help.
Why did the door begin to close worse after replacement?
Perhaps the seal was chosen incorrectly (too thick) or installed skewed. Also check whether the products on the shelves do not interfere with tight closing.