The situation when the refrigerator stops closing tightly is familiar to many owners of household appliances. You may notice that the door has become easier to open, and ice or water has begun to accumulate inside the unit. Often the reason for this is a worn-out one, which has lost its elastic properties. For brand equipment seal, which has lost its elastic properties. For brand equipment Atlant, which is famous for its durability, replacing this part is the most common type of repair that you can do yourself.
A correctly selected and installed sealing profile ensures the tightness of the chamber. This is critical for maintaining the desired temperature and efficient operation of the compressor. If you ignore the problem of a loose fit, the equipment begins to work with overload, which inevitably leads to an increase electricity consumption and premature failure of the motor. In this article we will analyze all the nuances of the choice so that you do not make a mistake with the size and material.
First of all, it is necessary to conduct a thorough diagnosis of the current condition. Don’t rush to order the first part you come across in an online store without a preliminary inspection. Users often confuse the need for replacement with simply adjusting the hinges or contaminating the surface. However, if rubber hardened, cracked or deformed, then adjustment will no longer help. You will need a new kit to restore the seal.
Main signs of wear of sealing rubber
You can determine that the seal requires replacement by a number of visual and tactile signs. The most obvious of them is the appearance of visible defects on the surface of the material. Over time, the rubber dries out, microcracks appear on it, through which cold air freely escapes out. In some cases, the profile may tear in places of bends or attachment to the door.
- 🔍 Deep cracks, tears or abrasions are visible on the surface.
- ❄️ A “coat” of ice constantly forms in the chamber or water freezes below.
- 🔊 The compressor operates practically without breaks, trying to compensate for the loss of cold.
- 🌡️ The temperature inside the refrigerator is higher than the set temperature, despite a working thermostat.
Another reliable way to check is to use a regular sheet of paper. Clamp the sheet with the refrigerator door around the entire perimeter. If the paper falls out or is pulled out without the slightest resistance, it means the seal is broken. This is a signal that magnetic tapebuilt into the seal has weakened or the profile itself has lost its shape. In such cases, the operation of the equipment becomes ineffective.
⚠️ Attention: If you notice that the door is skewed and does not fit evenly around the entire perimeter, first try adjusting the hinges. Replacing the seal will not correct the mechanical distortion of the door caused by sagging hinges or improper installation of the refrigerator.
Sometimes the problem lies not in the rubber itself, but in contamination. Grease and dirt that accumulate on the surface make the material slippery and hard. Before purchasing a new part, try washing the seal thoroughly with warm water and a mild detergent. If after drying and lubricating with silicone oil the problem does not disappear, it means that the resource of the material has been exhausted and the seal needs to be replaced replacing the seal.
Types of seals for Atlant equipment
The manufacturer Atlant over the years of production, used various design solutions for sealing chambers. Understanding your seal type will help you find a suitable replacement faster. The main difference is in the way the profile is attached to the metal part of the door. The wrong choice of fastening type will make installation impossible without complex manipulations with glue.
The most common option is the co profile slotted fastening. In this case, the seal has a special protrusion (brush), which is inserted into a groove at the end of the door. This allows for quick replacement without the use of additional tools or adhesives. Such models are typical for most modern two-chamber refrigerators.
Another option is adhesive fastening. Here the sealing rubber is glued directly to the surface of the door. Replacement of this type requires more time and care, since it is necessary to completely remove the old layer of glue and degrease the surface before applying a new one. Often such solutions were found in older models or in freezers of some modifications.
- 🛠 Spline fastening: the profile is inserted into the groove, replacement takes 15-20 minutes.
- 🧴 Adhesive fastening: requires the application of special glue and drying time.
- 📐 Corner joints: can be welded or overlapped (rare for Atlas).
It is also worth paying attention to the profile of the magnetic insert. High-quality original seals use a continuous magnetic tape, ensuring a uniform fit along the entire length. In cheap analogues, the magnet may be intermittent, which creates “cold bridges”. For refrigerators Atlant it is better to choose options that are as close as possible to factory specifications.
Can a universal seal be used?
Universal seals often require cutting corners and complex adjustments. For the Atlant refrigerator, it is better to buy a ready-made kit, since the corners are already formed to the desired geometry, which guarantees tightness.
Determination of the model and dimensions of the seal
The most critical stage is the identification of your refrigerator model. The brand Atlant produces hundreds of modifications, and their seals are not always interchangeable. Even visually similar refrigerators may have different door opening geometry. An error in the choice will lead to the fact that the part will have to be stretched or, conversely, it will be assembled into an accordion.
To find the exact name of the model, look at the technical data sheet of the device or at the nameplate (metal plate) located inside the refrigerator compartment or on the back wall. You are interested in the full index, for example XM 4008-022 or MHM 1709-010. It is by this code that you should look for compatible spare parts in catalogs.
If it is impossible to find the model code, you will have to remove the old seal and measure it. This must be done extremely carefully, since compressed rubber can cause errors. Measure the length and width of each side separately.
| Refrigerator series | Model example | Mounting type | Features |
|---|---|---|---|
| Classic (2-chamber) | Atlant MKhM 1700 | Splined (in groove) | Standard profile, easy to find |
| Series 4000 | Atlant MKhM 4008 | Slotted (in groove) | Reinforced magnet, complex angle shape |
| Series 6000 | Atlant XM 6025 | Adhesive/Combined | Requires careful installation |
| Freezers | Atlant MM 105 | Splined | Harder frost-resistant rubber |
When ordering, be sure to check with the seller for compatibility with your modification. Equipment manufacturers sometimes make changes to the design of doors within the same model line. Therefore, the code models is the only guarantee that you will receive a part that will fit like a glove.
⚠️ Attention: The dimensions of the seals may vary slightly depending on the year of manufacture of the refrigerator. Always check the part number with the catalog number indicated in the documentation for your specific model, and not just with the general name of the series.
Original or analogue: which is better to choose
Before making a purchase, the consumer always faces a choice: purchase an original spare part from the manufacturer or save money by purchasing an analogue. For refrigerators Atlant the situation is twofold. On the one hand, the original seals are guaranteed to fit the geometry. On the other hand, their rubber quality has often been criticized in recent years for being too hard and having an unpleasant odor.
High-quality analogues from well-known spare parts manufacturers (for example, Turkish or Chinese brands specializing in components) can be even better than the original. They are often made from a more elastic material that does not harden in the cold. The main thing is that the fit dimensions and profile shape match.
- ✅ Original: ideal fit, but the rubber can be hard and smelly.
- ✅ High-quality analogue: good elasticity, often cheaper than the original, but you need to check sizes.
- ❌ Cheap analogue: strong chemical smell, the magnet weakens after six months, problems with sizes are possible.
Pay attention to the smell of a new part. If, when unpacking, you are struck by a strong chemical smell that does not disappear for several days, it is better not to use such a sealant. This may indicate low quality raw materials, which, when heated, will release harmful substances and spoil the taste of the products. Good rubber has a neutral or weak specific odor.
Instructions for installing sealing rubber
The process of replacing the seal does not require complex tools, but requires accuracy and consistency of actions. If you choose a model with a spline mount, the task becomes easier. You don't have to fuss with glue; just insert the profile into the groove correctly. However, there are also some nuances here, ignoring which will lead to a loose fit.
First you need to dismantle the old rubber. If it is glued, use a putty knife or flathead screwdriver to carefully pry it away from the metal. Carefully remove any remaining adhesive with solvent or alcohol. The surface must be perfectly clean and free of grease. If the seal is inserted into the groove, simply pull it out, starting from one of the corners.
☑️ Preparation for installation
Installation of a new seal always starts from the top corner. Insert the protruding part (slot) into the groove and work your way down, then along the bottom and up the other side. Do not stretch the rubber too much, otherwise it will begin to shrink and move away from the door. In the corners, the profile must be straightened especially carefully, forming an even bend.
If you are faced with a model where the seal is glued, apply a thin layer of special glue to the degreased surface of the door and to the rubber itself. Let the glue dry according to the instructions (usually 10-15 minutes), and then press the seal tightly. For fixation, you can use masking tape until the glue dries completely.
⚠️ Attention: When installing, do not use superglue (cyanoacrylate). It makes the rubber “glassy” and brittle. Use only special adhesives for rubber or assembly adhesives with high adhesion to metal and PVC.
After installation, check the quality of work. The door should close with a characteristic bang, but without excessive force. Do the test with a piece of paper around the perimeter again. If there are gaps somewhere, try warming this place with a hairdryer and pressing while the rubber is warm and flexible.
Care and extending service life
After a successful replacement, you want the new seal to last as long as possible. The service life of rubber directly depends on operating conditions and regular maintenance. Aggressive detergents, grease and temperature changes are the main enemies of the elasticity of the material. Proper hygiene will help avoid repeated replacement in the next 5-7 years.
It is recommended to wipe the seal with a soft, damp cloth at least once a month. To remove stubborn stains, you can use a mild soap solution. After cleaning, be sure to wipe the rubber dry. Moisture in the folds of the profile can lead to the formation of mold, which destroys the structure of the material.
- 🧼 Use only mild detergents without abrasives and chlorine.
- 💧 Always wipe the seal dry after washing.
- 🛢 Lubricate the rubber every six months silicone oil to maintain elasticity.
Pay special attention to lubrication. Special silicone oil or spray creates a protective film that prevents drying out. This is especially true for refrigerators installed in rooms with dry air or near heat sources. Lubricated rubber rubs less against the body when opening and better maintains tightness.
Make sure that food or large objects do not fall into the seal area when closing the door. Even a small piece of food sandwiched between the rubber and the body can create a gap through which the cold will escape. Regularly checking the cleanliness of adjacent surfaces is the key to the long service life of your equipment. Atlant.
How to properly wash the seal so as not to damage it?
Use warm water and a soft sponge. Avoid using hard brushes, which can scratch the rubber surface. It is strictly forbidden to use solvents, acetone or gasoline, as they destroy the structure of the polymer. After washing, be sure to treat the rubber surface with silicone grease.
What to do if the new seal has creases?
Creations are a common occurrence during transportation. To eliminate them, heat the deformed area with a construction or household hairdryer (without overheating to the point of melting) and straighten it with your fingers. Leave the door open for several hours until the rubber has completely cooled and taken the desired shape.
Is it possible to restore the old seal instead of replacing it?
You can temporarily restore elasticity using silicone oil or boiling (remove and put in hot water). However, these measures are temporary. If the rubber is cracked or the magnet has lost its strength, restoration will not have a lasting effect, and the seal will soon be broken again.
Why did the door begin to close tighter after replacement?
The new seal always has a larger volume and a more powerful magnet. In the first 1-2 weeks of work, the “grinding in” process takes place. The door will close with force, but over time the rubber will wrinkle a little and the movement will become easier. If the door does not close at all, check whether the profile is correctly inserted into the groove along the entire perimeter.
Where can I find the exact article number of the seal for my model?
The exact article number (catalog number) is indicated in the refrigerator operating instructions in the “Spare parts” section. You can also find the part number on the websites of official Atlant service centers by entering the model of your refrigerator there. Do not rely only on visual similarity.