Refrigeration unit tightness chambers are the foundation for stable operation of the compressor and preservation of food freshness. When the rubber on the door Biryusa no longer fits tightly to the body, condensation begins to accumulate inside, and ice forms on the walls. The compressor is forced to work in increased mode, trying to compensate for the loss of cold, which leads to increased energy consumption and a reduction in the service life of the unit. Owners often notice the problem too late, when the technical consequences become obvious.
Replacing or dismantling the seal yourself is a procedure accessible even to beginners, if you know the design features of your model. In older modifications, the rubber profile is simply inserted into the groove, but in modern models it is rigidly fixed to the plastic base of the door. Improper dismantling can lead to damage to the plastic or the seal itself if you plan to reuse it after cleaning. Therefore, before starting work, it is necessary to clearly identify the type of fastening.
In this article we will analyze the algorithm of actions for various series of refrigerators Biryusa, consider the necessary tools and nuances of restoring the shape of the seal. You will know when a replacement is really needed, and when it is enough to carry out restoration procedures. It is important to understand that careful handling of parts at the removal stage will save time and money during subsequent installation.
Diagnostics of the condition of the seal and the need for removal
Before grabbing the tools, you should conduct a thorough visual and tactile diagnosis. Often the problem lies not in the rupture of the rubber, but in the loss of elasticity or deformation of the corners. Run your hand along the entire perimeter: if the material becomes hard, “oaky” or sticky to the touch, its properties have been compromised. In this case, removal is necessary for replacement, since the old material will no longer be able to provide a tight seal.
There is a simple test using a sheet of paper. Clamp the sheet with the refrigerator door around the entire perimeter. If the paper falls out or is pulled out without resistance, it means that the clamping is broken in this place. Local sagging often indicates that the seal has simply jumped out of the groove or has become deformed, and its removal will be required for correct reinstallation.
⚠️ Attention: If deep cracks are visible on the surface of the rubber, through tears or mold that has penetrated into the structure of the material, restoration is impossible. A complete replacement of the part with a new one is required.
Also pay attention to the color of the elastic band. The appearance of a yellowish or gray coating that cannot be washed off indicates aging of the material. In models with a magnetic seal (a magnetic cord runs inside the rubber band), a violation of its integrity can lead to the door no longer “magnetizing.” In this case, removal is necessary to check the condition of the magnetic core.
Necessary tools and preparation of the workplace
To properly perform the work of removing the seal from the refrigerator door Turk a minimum set of tools will be required. However, using unsuitable items may damage the door plastic or the rubber itself. The main tool will be a flat-head screwdriver, but it should be thin and preferably with a rubberized handle for better control of force.
Additionally you will need:
- 🔧 Hair dryer (construction or household) - necessary for warming up the rubber if it has dried out or become too hard.
- 🧼 Soap solution and sponge - for cleaning the groove from dirt before removal and for lubrication during installation.
- 🔦 Flashlight - for inspecting hidden cavities and corner joints.
- 🧤 Gloves - so as not to stain your hands and not leave traces of grease on new or cleaned rubber.
Preparation of the workplace also plays an important role. Clear some space in front of the refrigerator so you can access the door from all sides. If the model is two-chamber, it is recommended to remove all shelves from the door to reduce weight and prevent them from falling during manipulation. For some models Biryusa it may be necessary to remove the door itself from its hinges if access to the seal fasteners is structurally limited.
Ensure good lighting. Working with small parts, such as corner joints of seals, requires high precision vision. Dim light can cause you to miss a hidden screw or damage the plastic profile.
Determining the type of seal fastening in Biryusa models
Refrigerators Biryusa have been produced for several decades, and during this time the design of the doors has changed. Understanding the fastening type is the key to successful removal without damage. There are three main ways to fix the seal, and the dismantling method for each of them is radically different.
The first type is insertion into the groove. This is typical for older models and some budget series. The rubber profile has a special protrusion (“herringbone” or “harpoon”), which fits tightly into a metal or plastic groove at the end of the door. No glue or screws are used here. Removal is done by pulling the rubber out of the groove along the perimeter.
The second type is screw fastening. In more modern models, the sealing rubber is glued or soldered to a plastic base, which, in turn, is screwed with screws or self-tapping screws to the metal sheet of the door. The screws are usually hidden under a trim strip or located at the end of the door. To remove it, you must first dismantle the plastic edging.
The third type is adhesive connection. It occurs less frequently, mainly in very old models or specific modifications. The rubber band is simply glued to the metal. Removal requires careful peeling, possibly using solvents, which carries the risk of damaging the paintwork of the door.
| Type of fastening | Characteristic features | Difficulty of removal | Risk of damage |
|---|---|---|---|
| Insertion into the groove | The rubber is easily pulled back, the “harpoon” profile is visible | Low | Minimum (risk of tearing the rubber) |
| Screw | Hidden screws, hard plastic base | Medium | Medium (risk of stripping threads or breaking plastic) |
| Adhesive | No visible fastenings, rubber fits tightly | High | High (risk of damaging the door covering) |
Determine your type of fastening before starting active actions. If you see a row of holes in the end of the door covered with a plastic cover, this is a screw type. If the rubber is simply inserted into a metal groove - the type of insert.
Instructions: how to remove an “insert-in-groove” type seal
If you have determined that your Biryusa is equipped with a seal that is inserted into a groove, the removal process is relatively simple, but requires care. The main task is not to damage the “tendrils” of the rubber if you plan to reuse it after cleaning, or not to scratch the metal of the door.
Start from one of the upper corners. Carefully pull the edge of the seal away from the body. You will see a profile that fits into the groove. Take a flathead screwdriver (it's better to wrap the tip with electrical tape or masking tape to avoid leaving scratches on the metal). Pry the rubber edge and slowly pull it towards you and down along the end of the door.
Move consistently around the perimeter. Do not try to rip off the rubber by jerking on one side - this may cause it to stretch or rupture. Uniform movement ensures that the groove remains intact. If the rubber is stuck, use a hair dryer: slightly heat the area you are going to remove so that the material becomes softer.
☑️ Checklist for removing the seal from the groove
Pay special attention to the corners. In these places, the rubber often has thickenings or joints. The important thing here is not to overdo it with effort. If the seal fits very tightly, you can lightly moisten the groove with soapy water to make sliding easier.
⚠️ Attention: When removing the seal from old refrigerators, be careful: the metal in the groove may be sharp or have traces of corrosion. Wear gloves to avoid cuts.
Removing the seal on a screw fastening
In models Biryusa with a screw fastening the situation is more complicated. Here the rubber profile is part of a plastic frame that is screwed to the door. You won’t be able to simply “rip out” the rubber - you need to remove the entire structure.
Carefully inspect the inside of the door (from the side of the shelves). There may be hidden screws around the perimeter of the plastic panel that holds the seal. Sometimes they are closed with decorative plugs. Remove the plugs (if any) and unscrew all visible screws. Use a Phillips screwdriver of the appropriate size so as not to tear off the caps.
After unscrewing the fasteners, the plastic edging with the seal should separate from the metal body of the door. However, often the plastic “sticks” to the metal or sealant. In this case, use a plastic card or a special puller to carefully go around the perimeter and release the latches. It is dangerous to use metal tools here - you can pierce the plastic.
If your goal is to replace only the rubber, and not the entire frame, then after removing the plastic base from the door, you need to separate the rubber from the plastic. It is usually held in place by glue or snaps. Heating with a hairdryer will help soften the adhesive layer. Act slowly, prying the edge of the rubber.
What to do if the screws are rusty?
If the screws securing the edging are rusty and do not turn, do not use excessive force - you may break the plastic. Treat the heads with a penetrating lubricant (such as WD-40) and leave for 15-20 minutes. Then try to gently move them out of place by lightly tapping the handle of the screwdriver. If this does not help, you will have to drill out the caps.
Restoring the shape and eliminating creases after removal
Often, removing the seal is required not to replace it, but to restore it. After long-term use or transportation, the rubber may become wrinkled, dents, or lose its shape. After dismantling, you have the opportunity to put it in order.
The most effective method is heat treatment. Soak the removed seal in hot water (temperature about 70-80 degrees, but not boiling water, so as not to deform the structure) for 10-15 minutes. The rubber will become elastic. After this, straighten all the creases with your hands and let it dry in a straightened state, you can hang it or lay it out on a flat surface.
For local dents, use a hair dryer. Heat the problem area and use your fingers (wearing gloves) to straighten the rubber. Once cooled, it will retain its new shape. If the seal has become too hard, you can treat it with silicone grease, which will restore elasticity.
If after all the procedures there are still cracks in the rubber, you can use special rubber glue or sealant, but this is a temporary measure. For reliable tightness, it is better to purchase a new kit.
Installing a new seal and checking the result
After the old seal is removed and the groove is cleaned of dirt, grease and glue residue, you can begin installing a new one. Before installing the new seal Turkish it is recommended to lie flat at room temperature for at least a day. This is necessary for it to take the correct geometric shape.
Start installation from the top corner. Insert the profile into the groove (or screw the frame if the fastening type is screw). Move from the center to the edges, gradually pressing the seal along the entire perimeter. Make sure that it fits tightly and does not bulge anywhere.
After installation, close the door and check the result. The door should close with a characteristic bang, but without excessive force. Check the pressure with a sheet of paper around the entire perimeter - it should be clamped evenly.
In the first days after replacement, observe the operation of the refrigerator. The compressor may run a little longer than usual until a new temperature regime is established inside. If after 24 hours there is no ice on the walls, and the food cools normally, the work is done successfully.
Frequently asked questions (FAQ)
Is it possible to glue a torn piece of seal back on?
Temporarily - yes, using superglue or special rubber glue. However, the adhesive seam will be rigid and will break the tightness in this place. This solution is only for a couple of days before purchasing a new rubber band.
Where to find the original seal for the old Biryusa refrigerator?
Original spare parts for old models are difficult to find. Look for universal seals in the correct size at refrigerator parts stores. Rubber bands from other brands (Indesit, Ariston) with a similar profile are often suitable.
How often do you need to change the seal?
The average service life of a seal is 5-7 years. However, with intensive use or improper care (aggressive chemicals), it may become unusable sooner. Change it as signs of leakage appear.
Why did the door begin to close tightly after replacing the seal?
The new seal is always stiffer and more voluminous than the old one. This is fine. Give it 2-3 days to “break in.” If it closes too tightly, you can trim the inner corner of the profile a little (carefully!), but it’s better to wait.