Operation of brand refrigeration equipment Pozis often involves the need for regular maintenance, and one of the most common procedures is working with sealing tape. Owners of household appliances are faced with situations where it is necessary to dismantle the rubber band to thoroughly clean the channels, eliminate an unpleasant odor, or completely replace a seal that has become unusable. Understanding the design of the door leaf and the type of fastening of the cuff is a critically important step before starting any manipulations, since inaccurate actions can lead to deformation of the plastic or damage to the seal itself.
Modern models of refrigerators Pozis, such as the RD, RK and F series, may have different design features for fastening the seals, which requires an individual approach to each modification. In some cases, the elastic is simply inserted into the groove, in others it is secured with screws under the decorative strip, and in others it is glued. Before starting active actions, it is necessary to visually inspect the perimeter of the door, determine the presence of fasteners and understand the principle of fixing the cuff on the body.
The main difficulty is that the sealing rubber hardens over time and loses elasticity, which makes the process of removing it more labor-intensive. If you plan to simply clean the area under the rubber band, it is important to be as careful as possible to avoid tearing or stretching the material, as this will compromise the seal of the chamber. In this article we will analyze in detail the algorithms of action for various types of fastenings found in refrigerators Pozisand provide recommendations for safe dismantling.
Diagnostics of the condition of the seal and identification of the type of fastening
The first step in the process of servicing the door is a thorough diagnosis of the current condition of the seal and determining the method its installation. Sealing rubber performs the function of a barrier that prevents cold from escaping from the chamber and warm air from entering from the outside, so its integrity directly affects the energy efficiency of the device. In refrigerators Pozis most often there are two main types of fastening: insertion into a special groove around the perimeter of the door or a combined method using screws in the corners and in the center of the sides.
To begin, run your hand along the entire perimeter of the door, feeling the junction of the plastic and rubber. If you feel a smooth transition under your fingers without visible bolt heads, most likely you are dealing with plug-in type of fastening. In this case, the rubber band is held in place due to the tight fit and shape of its profile, which snaps into the groove of the door. However, even with this type of fastening, screws may be hidden in the corners, covered with decorative plugs or the door plastic itself.
⚠️ Attention: Before starting work, be sure to disconnect the refrigerator from the power supply by unplugging the plug from the socket to eliminate the risk of electric shock when working with metal elements and possible moisture.
If you find recesses with screws, they are usually located at the four corners of the door or in the middle of each of the four sides. The presence of such fasteners indicates that a tool will be required to remove the rubber band. Decorative stripsif present, they may also hide the fixation points, so carefully inspect the inside of the door leaf. In rare cases, typical of very old models or after unskilled repairs, the seal may be glued, which requires a completely different approach and the use of heating devices.
Visual inspection will also help identify visible defects, such as cracks, tears or areas where the rubber has moved away from the body. If the seal is severely deformed, has creases, or has become stiff, it can be removed without fear of damaging the material, since it will likely need to be replaced. If the rubber looks intact and you plan to install it back, all movements should be smooth, without jerking or excessive tension.
Required tools for safe dismantling
The quality and safety of work on removing the seal directly depend on the correctly selected tool. Using unsuitable items may result in scratches on the plastic door body or damage to the paintwork on the metal. To work with refrigerators Pozis you will need a basic set of household tools, which most craftsmen have. The main tool will be a screwdriver, the type of which depends on the heads of the screws: most often it is Phillips, but in some models there may also be straight slots.
For bending the edges of the seal or prying up decorative strips, plastic spatulais ideal. used in electronics repair, or a regular kitchen knife with a wide but not sharp blade. Metal tools should be used with extreme caution, wrapping their working edge with electrical tape or masking tape to avoid leaving marks on the glossy surface of the refrigerator. It may also be required hair dryerif the rubber is very dry or requires softening for easier exit from the groove.
Do not forget to prepare a container for folding fasteners so that small screws do not get lost in the process work. Magnet will be useful for removing fallen parts from hard-to-reach places, and soft rags will be needed for wiping freed surfaces from dust and dirt. If you plan to remove the rubber band, prepare a basin with warm water and a mild detergent that does not contain aggressive solvents.
☑️ Preparing tools
It is important that the workplace is well lit, since fasteners can be hidden in the shadow areas of the door profile. Provide free access to the refrigerator from all sides in advance so that you can walk around it and work at a convenient angle. If the refrigerator door is removable, which is typical for some models Pozis, it can be carefully removed from its hinges and placed on a flat surface covered with soft material, which will greatly simplify access to all the screws around the perimeter.
Algorithm for removing a seal with a screw fastening
The most common The type of fastening in refrigerators Pozis is the fixation of the seal using screws that are screwed through the internal plastic strip directly into the body of the door. To get started, you need to open the refrigerator door and gain full access to the inside of the canvas. Find all the mounting points: there are usually 8 or 10 of them, located in the corners and in the middle of the sides, although the number may vary on some models.
Using a suitable screwdriver, carefully remove all visible screws. Hold the tool strictly perpendicular to the screw head so as not to tear off the splines, which can significantly complicate the process of removing the fastener. After all the screws are unscrewed, the internal structure of the door will open in front of you, where the sealing rubber is pressed against the plastic insert. Plastic strip is now free and can be carefully removed along with the edge of the seal.
⚠️ Attention: Do not press use excessive force when unscrewing screws if they are rusty or too tight, so as not to crack the plastic of the inner door panel. If necessary, drop a little penetrating lubricant onto the threads.
Next follows the process of separating the gum itself. Start at one of the corners, carefully bending the seal away from the body. Move around the perimeter, gradually releasing the rubber from the groove. If the seal is tight, you can slightly heat it with a hairdryer at low temperature to make the material more elastic. The main thing is not to pull the rubber sharply, as this can lead to its stretching, and in the future it will not fit tightly to the body, violating the tightness.
What to do if the screws are rusty?
If the screws cannot be unscrewed due to corrosion, try first heating them with a hairdryer for 30-40 seconds. Heat will expand the metal and can destroy oxides. You can also use a special rust removal liquid (WD-40 or analogues) by applying it pointwise to the screw head and waiting 10-15 minutes. If the cap is torn off, try using a thin drill or extractor, but be very careful not to damage the door.
After completely removing the seal, inspect the inner surface of the door and the rubber itself for contamination. Often, it is under the rubber band that mold and dirt accumulate, which cause an unpleasant odor. Thoroughly wipe all accessible surfaces with a soft cloth dampened with soapy water and allow them to dry before reinstalling or installing a new seal. Make sure that there are no pieces of old rubber or debris left in the groove.
Removing the insert seal without visible screws
In refrigerator models Poziswhere there are no visible screws on the inside of the door, the method of inserting the seal into a special profile is used. This type of fastening looks more aesthetically pleasing, but requires some skill for dismantling. Removal begins from the corner of the door: you need to bend the edge of the rubber outward with your thumb or a blunt object to see how it fits into the groove.
Having grabbed the bent edge of the seal, begin to pull it along the perimeter, while simultaneously bending it away from the door wall. The movements must be progressive and continuous. Sealant profile has a special “foot” shape that sits tightly in the groove, so force may be required. However, if the rubber is cold and hard, the force should be moderate so as not to tear the material. It is recommended to preheat the seal with a hairdryer to room temperature or slightly higher.
Move in a circle, evenly releasing the elastic from the channel. You should not remove it jerkily from one side; it is better to go through the entire perimeter gradually, peeling off 10-15 centimeters on each side in turn. This will help avoid distortions and uneven stretching. If at any point the rubber stops yielding, check to see if there are hidden fasteners or obstacles there.
After the seal is removed completely removed, inspect the channel on the door. There should be no foreign objects, old adhesive or dirt in it. If necessary, clean the groove with a dry soft brush or blow with compressed air. The cleanliness of the channel is the key to ensuring that the new or cleaned seal fits tightly into place and performs its functions.
Cleaning, restoration and reinstallation
After dismantling the seal, the owner is faced with the question: wash or replace? If the rubber has no physical damage, deep cracks and has not lost elasticity, you can try to restore it and install it back. To clean, use warm soapy water and a soft sponge. Thoroughly rinse all folds and curves where plaque usually accumulates. To disinfect, you can wipe the rubber with a vinegar solution or a special product for household appliances, but avoid chlorine-containing substances and aggressive chemicals.
If the seal is slightly deformed, you can try to restore its shape by heating. Gently heat the deformed areas with a hairdryer and straighten them with your hands, giving them the desired geometry. However, it should be understood that rubber aging the process is irreversible, and if the material has become hard and brittle, restoration will only give a temporary effect. In this case, it is more advisable to purchase a new seal that matches the model of your Pozis.
The seal is installed in the reverse order of removal. If the fastening is screw, first insert the inner strip with rubber into the groove of the door, then tighten all the screws evenly, starting from the corners. Do not tighten the screws all the way down at once: tighten everything first, then gradually tighten them diagonally, ensuring an even fit. For the push-in type, simply press the "tab" of the seal into the channel along the entire perimeter, starting from the top corner.
After installation, close the refrigerator door and check the tight fit. The seal must touch the housing around the entire perimeter without gaps. You can do a test with a sheet of paper: clamp the sheet with a door in different places; if it is pulled out with force, then the tightness is ensured. If the paper falls out freely, the seal may be crooked or stretched, and the procedure needs to be repeated.
Typical errors and troubleshooting table
In the process of self-repairing refrigerators Pozis users often make a number of typical mistakes that can negate all efforts. One of the most common is the use of sharp metal tools without protection, which leads to cuts in the seal or scratches on the door. It is also considered a mistake to ignore the heating of old rubber: trying to remove a hardened seal using a cold method is almost guaranteed to lead to its rupture.
Another common mistake is the incorrect sequence of tightening the screws. If you begin to tighten one corner all the way, the opposite corner may rise, creating a gap for the cold to escape. It is important to maintain balance and uniformity. In addition, many people forget to degrease the surface before installation if glue is used or if the rubber simply needs to sit tightly in a clean groove.
Below is a table that will help systematize possible problems and their solutions when working with the seal.
| Problem | Possible reason | Solution |
|---|---|---|
| The seal does not stay in the groove | Dirty channel or rubber stretching | Clean the groove, heat the rubber with a hairdryer to shrink |
| The door does not close tightly | Distortion during installation or debris under the rubber | Check the uniform fit, remove |
| The rubber broke when removed | The material has lost elasticity, sudden movements | The seal needs to be replaced with a new one |
| There are still gaps in the corners | The screws are not tightened enough or the corner is incorrectly shaped | Tighten the screws, heat the corner with a hair dryer and press it |
Compliance with technology and accuracy are the main allies in this matter. If you doubt your abilities or see that the design of your door Pozis has unique features not described above, it is better to turn to professionals. However, in most cases, self-service of the seal is within the capabilities of any home craftsman and allows you to extend the life of the refrigerator.
Is it possible to remove the rubber band without turning off the refrigerator?
Technically, you can remove the rubber band while the refrigerator is running, but this is not recommended. Firstly, you will lose a lot of cold while the door is open, which will cause the compressor to work harder. Secondly, condensation formed on cold surfaces can get on electrical contacts or simply interfere with operation. It is safer and more correct to disconnect the device from the network before starting work.
How to lubricate the seal after installation?
To extend the life of the rubber and improve its tightness, it can be lubricated with a special silicone grease for rubber seals (sold in car dealerships). Under no circumstances use vegetable oil, petroleum jelly or solid oil - they destroy the rubber structure, making it sticky and porous.
How do you know when it’s time to change the rubber and not clean it?
If after cleaning and straightening the rubber remains hard, brittle, has visible cracks or creases that do not straighten when heating, it needs to be changed. Also, a sign of wear is constant ice in the chamber or a compressor running without stopping, which indicates a loss of tightness.
Where can I find the original seal for Pozis?
Original spare parts can be found at authorized service centers Pozis or ordered through official dealers brand. When ordering, it is important to know the exact model of the refrigerator (indicated on the nameplate inside the chamber), since the seals for different series (RD, RK, F) are not interchangeable.
Why did the door begin to close tightly after installing a new rubber band?
The new seal always has a larger volume and rigidity than the old one, so in the first 1-2 weeks the door can close with effort. This is a normal lapping process. Over time, the rubber will develop and take the desired shape. If the door does not close at all, check whether the seal is correctly inserted into the groove along the entire perimeter.