The appearance of ice in the corners chambers, constant operation of the compressor or a noticeable misalignment of the door - all these are sure signs that sealing gum your refrigerator has become unusable. Owners of equipment Biryusa often face the need to replace this element, since over time the material loses its elasticity, cracks and no longer fits tightly to the body. Ignoring the problem leads to increased energy consumption and the risk of motor failure due to constant overload.
The process of restoring the tightness does not require calling a specialist and can be done independently with a minimum set of tools. It is important to understand that high-quality replacing the seal will return the unit to its factory energy efficiency indicators and food safety. In this article we will analyze in detail all stages of the work, from choosing the appropriate cuff model to the final fit check.
Before starting work, you need to make sure that the problem lies precisely in the rubber, and not in skewed hinges or contamination of the adjacent surface. Sometimes it is enough just to thoroughly wash the contact area and lubricate it with silicone to restore the tightness of the closure. However, if deep cracks are visible on the surface or the material has become hard and brittle, then seal repair by gluing or stretching will only give a temporary effect.
Diagnostics of the condition of the seal
Before buying a new part, you should conduct a thorough diagnosis of the current condition doors. A visual inspection may not reveal microcracks, so experts recommend using a simple but effective paper inspection method. Take a regular A4 sheet, clamp it with a door around the perimeter and try to pull it out. If the paper is pulled out easily and without resistance, then the seal is broken. it is in this place.
Pay attention to the color of the material: if the white rubber has acquired a yellowish or grayish tint, this indicates aging of the polymer. It is also worth checking for bulges, dents or peeling from the metal profile. Often, deformation occurs in the lower part of the door, where moisture and dirt constantly enter when washing the floor.
⚠️ Attention: If, upon inspection, you find that the door itself is skewed and does not fit smoothly to the body, replacing the rubber may not completely solve the problem. In this case, you first need to adjust the hinges.
Pay special attention to the corners of the doorway. This is where gaps most often form due to natural wear and tear on the hinges. If the elastic is intact, but the cold is leaking in the corners, you may need to replace magnetic insert or restore the profile geometry using steaming, although the latter option is considered a temporary measure.
Choosing the appropriate seal model
Spare parts market for refrigeration equipment offers many options, however Turks it is important to choose a profile that exactly matches the geometry of the door. Seals can be single-chamber or double-chamber, with or without a magnetic insert. For modern models, a two-chamber profile is most often used, which provides a better thermal insulation and tighter fit.
When purchasing, pay attention to the method of fastening. There are models that are installed in a special groove (dovetail profile), and options that are fastened with self-tapping screws along the inner perimeter of the door. An error in choosing the type of fastening will make installation impossible without serious modification of the design.
Where can I find the exact spare part number?
The exact part number of the seal is often indicated in the technical documentation of the refrigerator or on a sticker inside the chamber. If there are no documents, measure the length and width of the door, and also take a photograph of the end of the old rubber band for the sales consultant.
The quality of the material also plays a key role. Cheap analogues may have a strong chemical odor and low frost resistance, which is why they quickly become stiff at low temperatures. Original spare parts or certified replacements from trusted manufacturers last much longer and are better preserved elasticity during the entire service life.
Necessary tools and preparation
To successfully carry out work on replacing the seal, you will need a minimum set of tools that can be found in any home home handyman. Preparing the workplace and having all the tools at hand will allow you to complete the task quickly and without unnecessary nerves. Do not neglect the preparatory stage, since the absence of the necessary key can stop the process halfway.
- 🔧 Screwdriver (Phillips or flat) - for unscrewing fasteners, if they are provided for in the design.
- 🔨 Pliers or pliers - may be needed to remove the old profile or fix it details.
- 🧼 Soap solution and soft rags - to clean the door surface from grease and dirt before installation.
- 🌡️ Hair dryer (construction or household) - to warm up the new rubber band so that it becomes more elastic during installation.
- 📏 Level or ruler - to control the evenness of the door installation after completion of work.
Free up the space in front of the refrigerator in advance to have free access to the doors from all sides. If the model Biryusa has a two-chamber model, it is recommended to release and install the seals on each door one by one so as not to disturb the balancing of the unit. It is also worth preparing a container for folding the removed fasteners so that they do not get lost.
☑️ Preparing to replace the seal
Removing the old seal
Process Removing the old rubber band depends on the method of its attachment. In most modern models Turkish the seal is inserted into a special groove around the perimeter of the door. Start dismantling from one of the upper corners, carefully pulling the profile away from the body. Movements should be confident, but smooth, so as not to damage the plastic door frame.
If the seal is secured with screws, you must first remove the decorative strip or bend the inner edge of the elastic to gain access to the fasteners. Use a screwdriver of the appropriate size to avoid stripping the screw heads. After unscrewing all the screws, the rubber can be easily removed from the door.
| Type of fastening | Tool | Difficulty of removal | Risk of damage |
|---|---|---|---|
| Into the groove (latches) | Hands, flat screwdriver | Low | Minimal |
| On self-tapping screws | Phillips screwdriver | Average | Medium (scratches) |
| On glue | Spatula, solvent | High | High |
| Combined | Tool set | High | Medium |
After removing the old tape, thoroughly clean the door surface. There should be no traces of old glue, dirt or grease on it. Use degreaser or alcohol-containing liquid for perfect cleanliness, as this will ensure a better fit of the new seal. If rust is found on the metal, it must be cleaned and treated with a converter.
Installing a new seal
New rubber can be hard due to long-term storage, so it is recommended to warm it up before installation. Use a hair dryer to heat the entire length of the material, making it more flexible and pliable. This will greatly simplify the process of inserting the profile into the groove and reduce the risk of its deformation.
Start installation from the top corner of the door. Insert the profile into the groove or attach it to the mounting location and press it evenly around the perimeter. Move from the center of the side to the corners, carefully straightening the material. If the seal is attached to self-tapping screws, screw them in increments of 10-15 cm, avoiding the formation of folds.
Pay special attention to the corners. This is where creases most often form and break the seal. Make sure that the magnetic tape inside the profile is not turned out anywhere and lies flat. After installation, walk your hand along the entire perimeter, checking the tightness of the fit and the absence of gaps.
⚠️ Attention: Do not use aggressive chemical solvents or superglues to glue or fix the seal, unless this is provided in the instructions. They can corrode the material or plastic of the door.
Checking the quality of installation and tightness
After the new seal is installed, it is necessary to carry out a final check. Use the paper sheet method again, testing around the entire perimeter of the door. The paper should be removed with noticeable force, but not torn. If the clamp is too weak in some place, you may need additional adjustment or heating this area with a hairdryer.
Visually inspect the door when closed. The gaps between the housing and the seal must be minimal and uniform along the entire length. The door should close with a characteristic clap, and open with slight resistance created by the vacuum inside the chamber.
- 👁️ Visual inspection for the absence of gaps and folds.
- 📄 Test with a sheet of paper around the entire perimeter.
- ❄️ Education control ice after 2-3 hours of operation.
- 🔊 Check the sound of the compressor (should turn on less often).
In the first day after replacement, it is recommended to check the chamber more often for the appearance of condensation or ice. If the refrigerator began to operate in normal mode, the cycle of switching on and off the compressor was restored, it means The replacement was successful. If problems persist, it is worth checking other components of the unit.
Sealant care and prevention
In order for the new seal to last as long as possible, it must be properly cared for. Regular cleaning of dirt will prevent the destruction of the material structure and the appearance of mold. Use a soft sponge and warm soapy water, avoiding abrasive cleaners that can scratch the surface.
Once every six months it is recommended to lubricate the rubber with a special silicone-based compound or glycerin. This maintains the elasticity of the material and prevents drying out and cracking. It is especially important to carry out this procedure before the start of the summer season, when the load on the refrigerator increases.
⚠️ Attention: Avoid contact of the seal with vegetable oils and animal fats, as they can destroy the rubber structure. If fat gets on the cuff, wash it off immediately.
Also make sure that the refrigerator door Biryusa closes all the way. Frequently leaving the door ajar leads to deformation of the seal and disruption of its geometry. If you notice that the door begins to close loosely, do not wait for the rubber band to completely wear out, but immediately carry out diagnostics and adjustments.
Is it possible to restore the old rubber band?
There is a method of “steaming” the old rubber band with boiling water, which temporarily returns it to its shape. However, this measure is temporary and does not replace a full replacement in the presence of cracks or loss of elasticity.
How often do you need to change the seal on the refrigerator?
The service life of the seal is on average 5-7 years, but depends on operating conditions. If you notice that the rubber has cracked, lost elasticity or no longer holds the cold, replacement must be done immediately, regardless of service life.
Can a universal seal be used for Biryusa?
You can use universal tapes, but with caution. They require adjustment in size and may not provide ideal tightness compared to the original profile seals, designed specifically for the geometry of the doors. The seal has not yet been developed and has maximum elasticity. After 2-3 days of active use, the material will take the desired shape, and the closing force will decrease to a comfortable level. Biryusa.
Why did the door begin to close tighter after replacing the seal?
This is normal for a new rubber band. The seal has not yet been developed and has maximum elasticity. After 2-3 days of active use, the material will take the desired shape, and the closing force will decrease to a comfortable level.
What is the best way to wash the rubber seal?
For cleaning, it is best to use a weak soap solution or special products for caring for household appliances. Avoid chlorine-containing products and aggressive chemicals that can dry out the rubber.
What to do if the new seal is longer than the old one?
If the difference is insignificant, the excess can be carefully trimmed with a sharp knife in an inconspicuous place (usually in the lower corner). If the difference is large, perhaps the model was chosen incorrectly, and it is better to replace the part with a more suitable size.