When a two-chamber refrigerator Indesit begins to hold cold worse, and appears on the walls of the chamber ice, most often a worn seal is to blame. Rubber circuit Over time, it loses elasticity, cracks or deforms, no longer fitting tightly to the metal body. This leads to constant entry of warm air inside, which forces the compressor to work without interruption and increases energy consumption.
Replacing the seal is one of the most affordable DIY repair procedures that does not require complex tools or deep knowledge in electronics. Unlike replacing the compressor or refilling with freon, here you do not risk breaking the tightness of the cooling system. The main thing is to choose the right sealing rubber exactly for your model and carefully carry out the dismantling.
In this article we will look in detail at how to determine that it is time to change the rubber, where to find original spare parts or high-quality analogues, and we will describe the installation process step by step. Properly performed repairs will return the refrigerator to its original efficiency and extend its service life. How to understand that the seal needs replacement Indesit its original effectiveness and will extend its service life.
How to understand that the seal needs replacement
The first sign of wear is a visual assessment of its condition. If you see cracks, creases, abrasions, or areas where the rubber has become hard and crumbling, this is a direct signal to action. Also, there should be no mold on the surface, which is difficult to remove even with the help of special means, since fungal spores penetrate deeply into the structure of the porous rubber. sealing cuff is a visual assessment of its condition. If you see cracks, creases, abrasions, or areas where the rubber has become hard and crumbling, this is a direct signal to action. Also, there should be no mold on the surface, which is difficult to remove even with the help of special means, since fungal spores penetrate deeply into the structure of the porous rubber.
However, even an apparently intact rubber band may not perform its function. There is a simple and reliable way to check the tightness of the seal, known as test with paper. Take a regular piece of paper or a bill, open the refrigerator door slightly, insert the sheet between the seal and the body, and then close the door. Try to pull out the paper: if it comes out easily and without resistance along the entire perimeter, it means that the seal is broken.
Indirect signs of problems with the seal can be:
- 🧊 Constant formation of a “fur coat” or ice on the back wall of the refrigerator camera.
- 🔥 Strong heating of the side walls of the case due to continuous operation of the motor.
- 💧 The appearance of puddles or condensation near the doorway.
- 🚪 The refrigerator door Indesit does not close on its own until end, if it is released at an angle of 45 degrees.
⚠️ Attention: If the refrigerator door is skewed and does not close tightly, the problem may be not only in the elastic band, but also in the hinges. Before purchasing a new part, be sure to check the vertical installation of the doors.
Choosing a new sealing gum for Indesit
The spare parts market offers many options, but for two-chamber refrigerators Indesit it is critically important to choose the right profile. Seals can be magnetic or without a magnetic insert (although the latter are rare in modern models). The magnetic tape is built inside the rubber and ensures a tight fit of the door to the body along the entire perimeter.
When searching for a spare part, be guided by the exact one model number of your refrigerator, which is indicated on the nameplate inside the chamber. Often the same type of profile can fit dozens of models, but it is better to double-check compatibility with the seller. There are universal rubber bands that require trimming the corners, but for two-chamber models it is better to take original or certified analogues that already have ready-made corner connections.
The material of the seal also matters. High-quality rubber should be soft, elastic and not have a strong chemical smell. Cheap analogues can quickly become stiff in the cold or, conversely, “float” when heated, which will reduce the effectiveness of the repair to zero.
Where to look for the spare part article
The article is usually printed on the inside of the old rubber band or indicated in the technical documentation. If it is impossible to find it, take a cross-sectional photo of the profile and show the photo to the consultant in the spare parts store.
Necessary tools and preparation of the work place
Before you start disassembling, you need to prepare the work space. You will need some space in front of the refrigerator to allow access to the doors on all sides. It is advisable to cover the floor with soft material or cardboard so as not to scratch the door covering if it has to be laid horizontally, although in most cases replacement is done without removing the doors.
For work you will need a minimum set of tools:
- 🔧 Slotted and Phillips screwdrivers (for fastening screws).
- 🔪 Stationery knife or scissors (for trimming excess rubber, if necessary).
- 🧼 Soap solution and soft rag (to degrease the surface).
- 🌬️ Construction or household hair dryer (to soften the new rubber before installation).
It is important to ensure good lighting. If the refrigerator has glass shelves, it is better to temporarily remove them so that they do not interfere with manipulations with the door. Also make sure that power supply the refrigerator is turned off if during work you plan to touch electrical components, for example, door opening sensors.
⚠️ Attention: When working with a utility knife, be extremely careful not to cut the rubber cuff itself or plastic door body. Movements should be directed away from you.
Removing the old seal
The process of removing the old rubber band depends on the type of fastening used in your model Indesit. In most two-chamber refrigerators, the seal is attached either to a special groove (“dovetail”), or is pressed against a plastic strip, which, in turn, is screwed along the perimeter of the door.
If you see screw heads covered with decorative plugs, carefully pry them off with a thin screwdriver. Unscrew all the screws around the perimeter, remembering to support the door with your other hand so that it does not slam. After removing the pressure bar, the old rubber will easily come away from the body. If there are no screws, then the seal is simply inserted into the groove. In this case, you need to pull the edge of the elastic and, moving along the perimeter, pull it out of the groove.
After dismantling, be sure to remove any remaining glue, dirt and grease from the surface of the door. Use soap solution or a weak alcohol solution for this. A clean surface is the key to ensuring that the new seal will lie flat and fit tightly. Inspect the door itself for dents or corrosion that may interfere with the seal.
☑️ Preparing to install a new rubber band
Installing a new seal: step-by-step instructions
New rubber is often stiff and twisted in the ring, so it is recommended to straighten it before installation. To do this, you can soak the seal in warm (not hot!) water for 10-15 minutes or gently warm it with a hairdryer. This will make the material more pliable and facilitate installation in corner joints.
Start installation from the top corner of the door. If your model has screw fastening, insert the rubber into the corners first, then secure it with screws in the four corners without fully tightening them. After this, distribute the rubber evenly along the sides, putting it into the groove or pressing it with a bar. Work from the center of the side to the edges to avoid distortions.
If the seal is inserted into the groove without screws, use a blunt object (such as the handle of a screwdriver) to press the profile into the groove. Proceed sequentially, section by section. After the entire circuit is installed, check the tension and fit again.
The table below will help you understand the types of fastening typical for different series of refrigerators Indesit:
| Type of fastening | Description | Tool | Difficulty |
|---|---|---|---|
| In the groove (tuck) | The rubber has a profile that is inserted into the door groove | A screwdriver with a blunt end | Medium |
| On screws | The rubber is pressed with a plastic strip with screws | Phillips screwdriver | Low |
| Adhesive connection | Rare, rubber glued to the body | Knife, solvent, glue | High |
| Combined | Corners on screws, sides in groove | Screwdriver, spatula | Medium |
Final check and adjustment of the door
After installing the seal, the door may close tightly due to the new, not yet developed material. This is fine. Let the refrigerator stand closed for several hours (it is better to leave it overnight) so that the rubber takes the desired shape under the influence of room temperature.
After a day, repeat. test with paper. The sheet should be removed with noticeable force along the entire perimeter. If in some place the paper slides freely, perhaps the seal is not tight in this area. Try to warm this area locally with a hairdryer and press the door with your hand until it cools down.
Also check the operation of the magnets. They should ensure uniform adhesion of the door over the entire area. If you notice that the door has become too difficult to open, it may be worth checking the adjustment of the hinges, but usually after 2-3 days of active use, the opening force is developed and the opening force returns to normal. depending on the year of your model. Always check the official assembly diagram for the specific serial number of the device. seal is developed, and the opening force returns to normal.
⚠️ Attention: Specifications and mounting methods may vary slightly depending on the year of manufacture of your model. Always refer to the official assembly diagram for your specific device serial number.
Is it possible to glue back the torn part of the old rubber band?
A temporary solution is possible using special glue for rubber or silicone sealant, but this will not restore magnetic properties and elasticity. After a short time the glue will dry out and the problem will return. A full replacement is the only reliable solution.
Why does a new rubber band smell like rubber?
The smell of new rubber is normal. It can be quite strong in the first days of use. It is recommended to wipe the seal with water and lemon or soda several times to neutralize the smell, and often ventilate the kitchen.
Do you need to lubricate the new seal?
You cannot lubricate the rubber with oil or petroleum jelly - petroleum products destroy the structure of the rubber. To maintain elasticity, there are special silicone lubricants, but a new seal usually does not need them.
What to do if the door does not close tightly in the corner after replacement?
Most likely, the corner of the seal has not straightened out. Remove this area, warm it well with a hairdryer, straighten it with your fingers and insert it back. In difficult cases, you can fix the corner with masking tape for several hours.