The sudden appearance of ice or loss of tightness is often the first signal that the sealing rubber has worn out. If you notice that the freezer door does not fit tightly, and a “fur coat” is forming inside the chamber, then it’s time to replace seal. Owners of equipment Atlant often encounter this problem after 5-7 years of active operation.
Timely replacement of the part will help avoid overloading the compressor and excessive energy consumption. Self-repair saves budget and time, as it does not require calling a specialist. In this article we will analyze all the nuances of the process, from choosing the appropriate model to the final leak test.
Signs of wear on the sealing collar
You can understand that the rubber band has become unusable long before the refrigerator stops freezing. Visual inspection often reveals cracks, abrasions or deformation of the profile. However, there are also less obvious symptoms that require your attention.
One of the surest ways to check is a test with a sheet of paper. Squeeze a regular piece of paper between the door and the body, then try to pull it out. If the paper comes out too easily or falls out on its own, it means it is broken. It is also worth listening to the operation of the unit: if the motor hums almost without interruption, this is an indirect sign of loss of cold. tightness broken. It is also worth listening to the operation of the unit: if the motor hums almost without interruption, this is an indirect sign of loss of cold.
- 🧊 The appearance of frost or ice in the corners of the freezer.
- 💧 Formation of condensation or puddles on the floor under door.
- 🔊 Constant operation of the compressor without shutdown cycles.
- 🌡️ An increase in the temperature inside the freezer with a working thermostat.
Ignoring these symptoms leads to more serious damage. The compressor wears out, trying to compensate for the leak of freon, which can lead to its expensive repair or replacement.
Choosing suitable sealing rubber
The spare parts market offers many options, but for equipment Atlant original components are best suited. Seals can vary in rigidity, width and method of attachment. Some models have a magnetic insert, others have an air chamber.
When purchasing, it is important to pay attention to the article number indicated in the technical documentation of your refrigerator. An incorrectly selected profile may not provide the desired fit, and the cold will escape even through microscopic gaps. Magnetic seal Must be intact and have no breaks along the entire length.
If you are not sure about the model, it is better to remove the old rubber band and take it with you to the store for comparisons. Sellers will help you choose an analogue if the original is temporarily unavailable for sale. It is also worth considering that new parts may have a specific odor, which disappears after a few days.
⚠️ Attention: Do not try to use universal rubber profiles not intended for refrigeration equipment. They may not withstand low temperatures and will quickly crack.
Necessary tools and preparation
Before starting work, it is necessary to prepare the workplace and tools. Replacing the seal is a clean procedure, but requires care. You don’t need complex equipment; a minimal home craftsman’s kit is enough.
Free up the space in front of the refrigerator in advance to have free access to the door from all sides. It is recommended to disconnect the unit from the power supply, although this is not always necessary to replace the rubber band, but safety measures will not be superfluous.
☑️ Preparation for repair
For work you will need:
- 🔧 A construction or household hair dryer (for softening rubber).
- 🪛 Flathead screwdriver or special mounting knife.
- 🧼 Solvent or alcohol for degreasing.
- 📏 Tape measure for checking dimensions (optional).
Sometimes glue may be required if you decide to glue seal, although most models Atlant use mechanical fastening. Make sure in advance that all tools are clean and dry.
Removing the old seal
The process of removing the old rubber band depends on the type of fastening. In modern refrigerator models Atlant the seal is most often inserted into a special groove on the inside of the door. Carefully pry the edge of the rubber with a screwdriver and pull it towards you.
Move along the perimeter of the door, gradually releasing the seal from the groove. Do not make sudden jerks to avoid damaging the plastic of the door. If the rubber is glued, it must be carefully separated using a spatula or knife.
After removing the old part, thoroughly clean the groove from residual glue, dirt and grease. Use alcohol or a special degreaser. A clean surface is the key to ensuring that the new seal will lie flat and fit tightly.
What to do if the rubber is stuck?
If the old seal is strongly stuck or stuck, heat the problem area with a hairdryer. Warm air will soften the glue and make the rubber more elastic, which will make it easier to dismantle without damaging the body.
Installing a new rubber band on the door
Installing a new seal requires patience. New tires can be hard, so it is recommended to pre-warm them. Immerse the part in warm water (about 50–60 degrees) for a few minutes or use a hair dryer.
Start installation from the top corner of the door. Insert the edge of the seal into the groove and gradually press it around the perimeter. Movements should be confident, but not excessively strong, so as not to stretch the profile.
| Work stage | Action | Important detail |
|---|---|---|
| Preparation | Warming up rubber bands | Water temperature up to 60°C |
| Start of installation | Fixing the upper corner | Align the corner marks |
| Basic process | Pressing into the groove | Move from corner to corner |
| Finish | Checking the fit | No gaps all around |
Pay special attention to the corners. This is where wrinkles most often form if the rubber is stretched or poorly heated. If the profile has thickenings or special protrusions, make sure that they are in place.
⚠️ Attention: Do not use sharp objects to push the elastic into the groove so as not to damage its surface. It is better to work with your fingers or a blunt plastic spatula.
Checking tightness and adjustment
After installation, you need to make sure that the door closes tightly. Visually inspect the perimeter: there should be no peeling or gaps anywhere. If you see defects, carefully adjust the seal in this area.
Carry out a repeat test with a sheet of paper around the entire perimeter of the door. The sheet should be pulled out with noticeable effort. Also check the operation of the magnets: the door should “stick” to the body when brought at a distance of 2–3 cm.
Turn on the refrigerator and leave it to work without food for 2-3 hours. This will allow the compressor to reach the desired temperature, and the seal to finally straighten out and take the shape of the door.
Typical mistakes when replacing
A common mistake is trying to install cold rubber. Hard material does not fit well into the grooves and may bounce off after a while. Always warm up the seal before installation.
Another problem is insufficient cleaning of the surface. Remains of old glue or grease create irregularities through which the cold will escape. Careful preparation of the base is critical to the longevity of the repair.
- 🚫 Stretching the elastic during installation (leads to tears).
- 🚫 Using inappropriate adhesives.
- 🚫 Ignoring the magnetic field check.
How often do you need to change the seal on an Atlant refrigerator?
The average service life of a high-quality seal is 5–7 years. However, with intensive use or aggressive cleaning with chemicals, it may wear out sooner. Check the condition of the rubber regularly.
Is it possible to restore an old rubber band without replacing it?
A temporary solution is heating it with a hairdryer or soaking it in boiling water, which will straighten the deformed areas. However, if the rubber is cracked or has lost its elasticity, a complete replacement is inevitable.
Why does new rubber smell?
The specific smell of new rubber is normal. It is due to the materials used in production. The smell will disappear on its own a few days after airing the chamber.
Does it need to lubricate the seal after installation?
To extend its service life, you can wipe the rubber with silicone grease. This will maintain the elasticity of the material and protect it from drying out, especially in dry air conditions.