The appearance of condensation on the internal walls or slight thawing of products often signals depressurization of the chamber. In most cases, the culprit is a worn-out one, which no longer fits tightly to the body. Refrigerators seal, which no longer fits tightly to the body. Refrigerators Indesit are famous for their reliability, but rubber elements harden over time, crack or deform, requiring the owner's attention.
Independent replacement of this part is quite possible for a person with a basic set of tools and accuracy. You do not have to call a specialist for a procedure that takes 30 to 60 minutes. The main thing is to choose the right compatible part and follow the sequence of actions during dismantling so as not to damage the plastic of the door.
In this article we will analyze all the nuances of the process: from checking the tightness to the final adjustment of the magnetic clamp. If you notice that the door begins to close worse or you hear a whistle when slamming, then it’s time to start repairs. Ignoring the problem will lead to overload of the compressor and an increase in electricity bills.
Diagnostics: when the seal needs to be replaced
Before buying a new rubber band, you need to make sure that the problem lies there. Sometimes the door warps due to loose hinges, and replacing the seal will not work. Conduct a visual inspection around the entire perimeter: there should be no visible tears, deep cracks or areas where the material has become flat and has lost its elasticity.
There is a simple and effective method for testing the tightness known as the “paper test”. Take a regular A4 sheet, place it across the doorway and close the refrigerator. If the sheet is pulled out easily and without resistance anywhere along the perimeter, it means it magnetic seal does not fulfill its function. In good condition, the paper should be pulled out with noticeable effort or even tear.
⚠️ Attention: If a sheet of paper slips only in the corners of the door, perhaps the problem is not in the rubber, but in the misalignment of the door leaf. Try adjusting the door position first before changing consumables.
Also pay attention to the formation of ice in the back of the chamber or on the door. This is a sure sign that warm, moist air is constantly penetrating inside. The compressor is forced to work non-stop, trying to compensate for the heat influx, which significantly reduces the service life of the unit Indesit.
Choosing a suitable seal model
The spare parts market offers many options, but for equipment Indesit it is critical to choose a profile that exactly replicates the geometry of the factory one. The seals may differ not only in size, but also in the method of fastening, as well as in the shape of the magnetic insert. An incorrectly selected part may not fit into the groove or leave gaps.
Original spare parts are marked by the manufacturer, but often high-quality analogues (replicas) serve no worse and cost much less. When searching, be guided by the exact model of your refrigerator, which is indicated on a sticker inside the chamber or on the back wall of the case. Compatibility by series (for example, Indesit C 138 or Indesit SB 167) is a key success factor.
The table below shows popular series of refrigerators Indesit and the types of seals used in them. Remember that visually similar models may have different mounting angles.
| Indesit refrigerator series | Mounting type | Profile features | Difficulty of replacement |
|---|---|---|---|
| Series C (C 138, C 132) | In the groove (angular) | Standard magnetic profile | Low |
| SB series (SB 167, SB 185) | On screws/screws | Reinforced clamp, double corrugation | Medium |
| DS series (DS 318, DS 320) | In the groove (around the perimeter) | Thin profile, requires care | High |
| IBS series (IBS 180, IBS 200) | Combined | Specific corner elements | Average |
When buying new rubber, be sure to let it sit at room temperature for at least 24 hours if it was delivered in the cold season. Freezer compartment and low temperatures during transportation make the material hard. Warming up will restore elasticity, which will facilitate installation and ensure proper fit.
Necessary tools and preparation
For successful replacement, you will need a minimum set of tools that any master can find in the house. The main requirement is cleanliness of your hands and work surface, since grease or dust can impair the adhesion of new materials or stain a newly installed part.
You will need:
- 🧰 Screwdriver (Phillips and flat) - for removing decorative trims and screws.
- 🔦 Flashlight - for illuminating the internal corners and grooves of the door.
- 🧼 Soap solution and soft cloth - for degreasing the surface.
- 🌡️ Hair dryer (construction or household) - for warming up new rubber before installation.
- 🧤 Gloves - so as not to leave marks on a clean surface.
Prepare your work area: clear the space in front of the refrigerator so that the door can be opened as wide as possible. If your model Indesit has a bottom freezer, you may need to remove the top door for ease of access, although you can often do without this.
☑️ Preparing to replace the seal
Removing the old seal
The process of removing the old rubber band depends on the type of fastening. Most modern models Indesit use the method of fitting into a special groove (“herringbone”) or fastening with screws under a decorative strip. Start by carefully examining the perimeter of the door to understand the design.
If the seal is held on by screws, they are usually hidden under a plastic trim along the inner perimeter of the door. Gently pry it open with a flat-head screwdriver or a paper cutter, being careful not to scratch the plastic. Unscrew all the screws, supporting the rubber with your hand so that it does not fall sharply.
If the rubber is simply inserted into the groove, the process looks different. Start from one of the top corners. Pull the edge of the seal and, moving along the door, gradually pull it out of the gutter. Act without jerking so as not to damage the plastic door frame into which the magnetic core is inserted magnetic core.
⚠️ Attention: When dismantling old rubber, be careful with the sharp corners of the plastic door. Do not use metal tools to pick in the grooves, so as not to break through the thermal insulation layer or crumble the plastic.
After removal, be sure to remove any remaining adhesive (if any), dirt and grease from the mounting groove. Use a soap solution or a weak alcohol solution to degrease. A clean surface is the key to ensuring that the new seal will fit smoothly and will hold securely.
Installing a new seal: step-by-step algorithm
Installing a new part is the most critical stage. If the rubber seems too hard, you can preheat it with a hairdryer or soak it in warm water (not boiling water!) for a few minutes. This will make the material more pliable.
Start installation from the top corner of the door. Insert the edge of the seal into the groove or apply it to the seat. If the model provides for fastening with screws, first attach them in the corners, but do not tighten them all the way. Move around the perimeter, evenly distributing the rubber.
For models with a herringbone fit, use a blunt object (for example, a screwdriver handle or a special mounting spatula) to push the profile inside. The movements should be progressive: insert a section, push it through, move on to the next one. Do not stretch the rubber excessively, otherwise gaps will form in the corners.
What to do if the corners do not meet?
If overlaps form in the corners or, conversely, there is not enough length, try to carefully trim the excess with a sharp blade at an angle of 45 degrees. In some cases, heating the corner with a hairdryer and pressing it firmly with your fingers until it cools helps, which fixes the shape.
After the entire perimeter is installed, check the evenness of the fit. Run your hand along the entire length - there should be no swelling or peeling anywhere. If you used screws, you can now finally tighten them and close the trim strip.
Final check and adjustment of tightness
After installation, immediately check the operation of the door. It should close with a characteristic pop, but without excessive force. If the door closes too tightly or, conversely, moves away, make adjustments.
Perform the “paper test” again along the entire perimeter. If in some place the sheet comes out too easily, try heating this area with a hairdryer and pressing it tightly with your hand, allowing it to cool while closed. Sometimes it takes several “open-close” cycles for the magnetic tape to take the desired shape. straighten and took the desired shape.
Pay attention to the gaps between the door and the body. They must be the same throughout the entire height. If you see that the door fits tightly at the top but there is a gap at the bottom (or vice versa), the hinges may need to be adjusted. To do this, loosen the hinge mounting bolts, position the door straight and tighten it back.
⚠️ Attention: Do not plug in the refrigerator immediately if you have used water or solvents for cleaning. Allow the equipment to dry completely for 1-2 hours to avoid short circuits.
Complete adaptation of the new seal takes from 24 to 48 hours. During this period, try not to slam the door or open it unless absolutely necessary. This will allow the material to finally straighten out and take on the configuration of your refrigerator. Indesit.
Common mistakes and how to avoid them
Many beginners make typical mistakes that ruin all their work. One of the most common is an attempt to install cold tires “on the fly.” This leads to the fact that after a couple of days, when the material heats up and expands, it will move in waves or jump out of the groove.
Another mistake is using aggressive chemicals to clean the groove. Acetone or strong solvents can corrode the plastic of the door or the very structure of the new seal. Use only neutral detergents.
- ❌ Stretching the rubber during installation will lead to thinning of the walls and loss of tightness in the corners.
- ❌ Ignoring the cleanliness of the grooves - dust will create tubercles through which air will pass.
- ❌ Incorrect joining in the corners - the overlap left will prevent the door from closing tightly.
If you doubt your abilities or see that the geometry of the door is broken (for example, it was hit and has dents), it is better to turn to professionals. However, in 90% of cases, replacing the seal on a refrigerator Indesit is a simple procedure accessible to everyone.
FAQ: Frequently Asked Questions
Is it possible to restore the old seal instead of replacing it?
It is possible to temporarily revive the rubber by if it was just slightly deformed, but not torn. To do this, remove it, soak it in hot water (about 70-80°C) with the addition of vinegar, straighten it and allow it to dry in the straightened state. However, this is a temporary measure: after 2-4 weeks the tanning will return, and a replacement will still have to be made.
Where can I find the exact seal number for my Indesit?
The exact article number is often indicated in the technical documentation (passport) of the refrigerator. If there are no documents, find a sticker with the model (for example, Indesit C 138 G) on the inside wall or back, and use it to search in spare parts catalogs. Sellers usually have compatibility tables.
Why does the new seal smell like rubber and when will the smell disappear?
The smell of new rubber is normal. It is due to the materials used in production. Usually the smell disappears on its own within 3-5 days of active use. You can speed up the process by wiping the rubber with a weak solution of vinegar or citric acid.
Is it necessary to lubricate the seal with silicone after installation?
Lubricating it with silicone immediately after installation is not recommended, as this may worsen the initial fit. Silicone or Vaseline is used for preventive maintenance (once every 3-6 months) so that the rubber does not dry out and crack in the future.