The appearance of condensation on the inner walls of the chamber, the formation of an ice crust, or constant operation of the compressor often indicate a leak in the seal. In most cases, the culprit of these problems is a worn-out sealing profile. Over time, the rubber cuff loses elasticity, cracks or deforms, no longer fits tightly to the body.
If you notice that the refrigerator door Pozis has begun to close loosely, and a draft is felt from the cracks, you cannot ignore it. Violation of the thermal regime leads to accelerated spoilage of products and increased energy consumption. Replacing the rubber band is a procedure that you can actually do yourself if you know the correct sequence of actions.
Restoring the tightness extends the life of the compressor, since it does not have to work non-stop. It is important to choose the right new consumables, since there are no universal solutions for all models. Below we will analyze in detail the process of diagnosing, selecting and installing a new seal on equipment Pozis.
⚠️ Attention: Before starting any work, be sure to disconnect the refrigerator from the power supply. Manipulations with the door and electrical components (if they are in the seal area) require a complete absence of voltage.
Diagnostics of the condition of the seal
Before going to the store for spare parts, you need to make sure that the problem lies in the rubber. Sometimes a poor fit is caused by the door being misaligned or the seat being dirty. Visual inspection is the first stage of diagnosis, which allows you to identify obvious mechanical damage, such as cracks, tears or severe deformation of the profile.
For a more accurate check, use the method with a sheet of paper. Take a regular A4 sheet, clamp it with the refrigerator door around the perimeter and try to pull it out. If the paper comes out freely, without noticeable resistance, it means that the seal is broken in this place. Check the entire contour of the door in this way, paying special attention to the corners and areas near the hinges.
Also pay attention to the condition of the plastic or metal itself to which the rubber is attached. If there are chips or dents in the housing, the new seal may not fit perfectly straight. In some cases, not only replacement of the cuff is required, but also alignment of the door geometry.
Choosing a suitable seal for the Pozis model
Refrigerators Position are produced in various modifications, and the seals for them may differ in design and method of fastening. The main difference lies in the cross-sectional profile and the presence of magnetic tape inside the rubber. For older models, removable profiles were often used, which were attached to a special groove, while modern versions can be glued or have a complex shape for hidden installation.
When searching for a spare part, it is critical to know the exact model of your unit. The number is usually located on a sticker inside the refrigerator compartment or on the back wall of the cabinet. You need to look not just for “elastic band for Pozis”, but for a specific article or profile that matches your series, for example RD-149 or Sviyaga.
If you cannot find an original spare part, you can consider universal options, but their installation will require more effort. Universal seals are often supplied in the form of a tape that needs to be cut and adjusted in place, which requires great care.
| Type of seal | Method of fastening | Difficulty of replacement | Where used |
|---|---|---|---|
| Original removable | Insert into the groove (comb) | Low | Most Pozis models |
| Adhesive profile | Fixation on a special glue | High | Old or specific models |
| Universal tape | Cutting and pasting/inserting | Medium | If not available originals |
| Magnetic circuit | Combined (magnet + groove) | Medium | Modern two-chamber models |
⚠️ Attention: Do not try to use glue to fix the original removable seal if it is intended for installation in the groove. This will make future replacement impossible without damaging the door.
Necessary tools and preparation
To successfully replace the seal, you do not need complex professional tools. However, having everything you need on hand will speed up the process and avoid damage to new parts. The main requirement is cleanliness of working surfaces and careful movements.
You will need the following tools and materials:
- 🛠️ Hair dryer (construction or household) - to soften the rubber before installation.
- 🧼 Degreaser (alcohol or special solution) - to clean the groove.
- ✂️ Scissors or a sharp knife - for trimming excess (if necessary).
- 🧤 Gloves - so as not to stain the new rubber and protect your hands.
- 🔧 Screwdriver —may be needed to remove decorative panels or adjust hinges.
It is recommended to warm up the new seal before installation. Rubber in the cold or simply in a cold room becomes hard and may not fit into the groove well. Place the new cuff in warm water (about 50-60 degrees) for 10-15 minutes or gently warm it with a hairdryer. This will make the material elastic and make installation easier.
Removing the old seal
The process of removing the old rubber depends on the type of fastening. In most refrigerators Position the seal is inserted into a special groove around the perimeter of the door. Start removing it from one of the top corners. Gently pull off the rubber with your fingers or help yourself with a flat screwdriver wrapped in a cloth so as not to scratch the plastic.
Move gradually around the perimeter, pulling the profile out of the groove. Do not make sudden jerks, as there may be wiring inside the rubber (for example, for a door open indicator), although in simple models Position this is rare. If there is a wire, it must be carefully disconnected or pulled out together with the rubber, being careful.
After completely removing the old seal, you must thoroughly clean the seat. Dirt, food debris and old glue often accumulate in the groove. Use a damp cloth and degreaser. The cleanliness of the groove is the key to the fact that the new seal will fit smoothly and will hold securely.
☑️ Preparation for dismantling
Installing a new seal: step-by-step instructions
Installing a new profile is the most critical step. Start installation from the top corner of the door. Insert the edge of the seal into the groove and make sure it is seated tightly. Then, moving to the sides, gradually tuck the rubber around the entire perimeter. Use your thumb to press the profile into the groove.
Move from the center of the sides to the corners. The rubber may bunch up in the corners. To avoid this, slightly stretch the profile or, conversely, compress it a little if necessary, depending on the geometry. If the seal has a magnetic tape, make sure that it does not turn out and lies flat.
After the entire circuit is installed, walk around the perimeter with your hand again, checking the tightness of the fit. Pay special attention to the corners - these are the most problematic areas. If the rubber falls out somewhere, carefully pry up the edge and set it deeper.
⚠️ Attention: Do not use sharp metal tools to push the rubber into the groove. There is a high probability of cutting through the new seal or damaging the plastic door body.
What to do if the seal does not fit into the groove?
If the new profile is slightly wider than the groove, try to carefully cut off the inside of the “comb” (the leg that is inserted into groove) with a sharp knife. Do this in very thin layers, trying it on constantly. Heating with a hair dryer directly at the installation site also helps, but do not overheat the door plastic.
Final check and adjustment of the door
After installing the seal, do not rush to load the products. Check the quality of the work first. Close the door and evaluate the force: it should close with a characteristic pop, but without excessive force. Repeat the test with a piece of paper around the entire perimeter to make sure there are no gaps.
If the door closes tightly but is askew (one corner is coming off), the hinges may need to be adjusted. In refrigerators Position you can often change the door position by loosening the top or bottom hinge mounting bolts. Slightly move the door in the desired direction and tighten the fastenings.
Let the refrigerator stand on without load for several hours. This will allow the compressor to enter operating mode, and the new seal to finally expand and take the desired shape under the influence of temperature.
Frequent errors when replacing
Beginners often make mistakes that ruin all their efforts. One of the most common is poor groove cleaning. Remaining dirt prevents the rubber from sitting on the bottom of the channel, which causes air pockets to form and the seal is broken.
Another mistake is improper storage of the new rubber. If the seal was rolled up into a tight ball, it may have creases. Before installation, such places must be warmed up and straightened, otherwise there will be a permanent gap in this place.
Also, do not ignore the adjustment of the hinges. Even perfect rubber will not save you if the door itself is skewed relative to the body. Always check the geometry of the door installation after replacing consumables.
How often do you need to change the seal on the refrigerator?
The average service life of a high-quality seal is 5-7 years. However, with intensive use, frequent openings or exposure to aggressive cleaning agents, replacement may be required sooner. Check the condition of the rubber regularly (once every six months) for cracks and loss of elasticity.
Is it possible to restore the old seal instead of replacing it?
A temporary solution is possible if the rubber has simply lost its elasticity, but is not torn. You can try warming it up with a hairdryer and closing the door tightly for several hours, securing it with a weight. However, this will only give a short-term effect, and a complete replacement will still be necessary.
Why did a whistling sound appear when closing after the replacement?
The whistling sound occurs due to the too tight fit of the new, not yet developed rubber. Air forcefully escapes from the chamber when slamming. Over time, as the seal spreads a little, the sound should disappear. Also check whether the edge of the rubber is turned inward.