Violation of the door seal refrigerator is one of the most common reasons why appliances begin to consume more electricity or stop freezing food. Owners of units Ariston often encounter the fact that the sealing tape loses elasticity over time, cracks or deforms. This leads to the fact that cold air freely leaves the chamber, and heat and moisture penetrate inside.
Timely replacement of the rubber band on the Ariston refrigerator allows you to extend the life of the compressor and avoid costly repairs of the cooling system. The process of restoring tightness does not require special engineering education, but requires accuracy and adherence to a certain sequence of actions. In this article we will analyze in detail all stages of the work, from choosing a suitable seal to the final quality check of the installation.
Signs of wear of the sealing rubber
The first signal about the need for replacement is a visual change in the condition of the cuff. Sealing rubber may become covered with microcracks and become hard to the touch or change your geometric profile. If during inspection you notice that the tape is moving away from the body in places or has visible breaks, operating the equipment in this mode becomes ineffective.
In addition to visual defects, there are indirect signs indicating a loss of tightness:
- ❄️ On the inside ice and frost constantly form on the chamber wall or on the food.
- 🌡️ The temperature inside the refrigerator is higher than the set temperature, despite the normal operation of the compressor.
- 🔊 The unit operates almost without interruption, trying to compensate for the leakage of cold.
- 💧 At the bottom of the door or on the floor puddles of condensation appear under the refrigerator.
For a quick diagnosis, you can use a simple test with a sheet of paper. Press the door against the entire perimeter of the paper. If the sheet is removed too easily or falls out on its own, it means it seal does not provide a tight fit. In places of weak pressure, the cold will escape out.
⚠️ Attention: Ignoring signs of rubber wear can lead to overheating and failure of the compressor, since it will have to work in continuous mode.
Particular attention should be paid to corner areas doors. This is where creases and deformations most often occur due to frequent opening. If a small area is damaged, some craftsmen offer local repairs, but a complete repair replacement of the seal guarantees a long-term result and restoration of factory energy efficiency characteristics.
Choosing a suitable seal for Ariston
The spare parts market offers many options, but for technology Ariston it is critical to select a model that matches the profile geometry. Seals may differ in the method of fastening: they are magnetically based, with a groove for insertion into the channel, or adhesive-based. The wrong choice will result in the door not closing tightly.
When searching for a spare part, be guided by the exact model of your refrigerator. It is indicated on a label located inside the camera or on the rear wall. Often the same type of rubber band is suitable for several series of equipment, but it is better to double-check compatibility with the seller.
There are several main types of profiles used in refrigerators:
- 🔹 Single-chamber
- 🔹 Double-chamber
- 🔹 With an air chamber
If you can’t find the original one spare part, there are universal kits. They require adjustment to size and are often equipped with an adhesive layer. However, for models Ariston with their specific grooves, it is better to look for original or specialized analogues so as not to disrupt the operation of the closing mechanism.
Necessary tools and preparation
Before starting work, it is necessary to prepare a workplace and tools. Replacing the rubber band on an Ariston refrigerator is a process that requires cleanliness, since any contamination can prevent the new seal from fitting tightly. You don’t need complex power tools, a basic set is enough.
List of required equipment:
- 🔧 Screwdriver (Phillips or flathead, depending on the type of fastener).
- ✂️ Scissors or a utility knife for trimming excess.
- 🧼 Degreaser (alcohol or a special product) for surface treatment.
- 🌡️ Hair dryer (construction or household) to soften the new gum.
It is important to free up space around the refrigerator. The door must open completely to allow you to move freely around the unit. Disconnect the device from the power supply in advance to avoid accidental switching on during work, although the risk of electric shock is minimal, safety comes first.
☑️ Preparation for replacement
Before installation, it is recommended to keep the new rubber band at room temperature in a straightened state for several hours. This will make the material more elastic and easier to install. If the rubber band was stored in the cold, it may become brittle.
Removing the old seal
The process of removing the old tape depends on the design of your door Ariston. In most modern models, the seal is inserted into a special groove around the perimeter of the door. In older versions, it may be glued or attached with screws hidden under the decorative strips.
If the seal is inserted into the groove, gently pull one of the corners. The movements must be confident, but without excessive force, so as not to damage the plastic of the door. Gradually pull the tape around the entire perimeter. If there are places where the rubber is stuck, you can slightly warm them up with a hairdryer.
⚠️ Attention: Do not use sharp metal objects to pick at the groove, as you can damage the plastic channel, and then the new seal will not stick.
In the case where the seal is secured with screws, you must first remove the decorative trim from the inner the end of the door. Often it is held on by latches or screws. After removing the panel, access to the fastening elements will open.
After completely removing the old rubber band, thoroughly clean the surface. Remove old adhesive residue, dirt and grease. Degreasing the surface is a critical step to ensure reliable fixation of the new material.
Installing a new rubber band: step-by-step instructions
Installation of the new seal begins from the upper corner of the door. Insert the edge of the elastic into the groove or attach it to the surface if using the adhesive option. Make sure that the magnetic tape is positioned correctly and is not twisted.
Move sequentially around the perimeter, pressing the seal into the channel. Ariston models are characterized by a tight fit, so finger pressure may be required. Distribute the tension evenly, avoiding the formation of waves or gaps.
What to do if the elastic does not fit into the groove?
If the profile fits tightly into the groove, try slightly warming it with a hair dryer. Heat will make the rubber softer and more flexible. Do not overheat the plastic door, keep the hairdryer at a distance of 10-15 cm.
Pay special attention to the corners. This is where distortions most often occur. Make sure that the corner of the elastic fits snugly against the body and does not bulge. If an adhesive base is used, remove the protective film gradually as it sticks.
After installation around the entire perimeter, check the uniformity of the fit. The elastic should fit tightly, without sagging. If you see obvious installation defects, it is better to redo the area immediately than to correct the consequences after the glue has dried.
Fixing and checking tightness
After the new tape is installed, you need to give it time to “take shape.” You can use a hair dryer to speed up this process. Warm the elastic around the entire perimeter, especially in the folds and corners. Heat will help straighten out possible creases that occurred during transportation or installation.
Table of main test parameters:
| Parameter | Normal condition | Sign of a problem |
|---|---|---|
| Fitness | Tight around the entire perimeter | Gaps, gaps |
| Closing | The door slams shut | The door bounces or does not reach |
| Appearance | Smooth surface without waves | Bloating, curling |
| Temperature | Stable inside the chamber | Constant operation of the compressor |
Perform a final test with a sheet of paper. Walk along the entire contour of the door. The paper should be clamped with the same force everywhere. If in some place it slides freely, it means that a gap has formed there.
Turn on the refrigerator and leave it empty for several hours. This will allow the system to return to operating mode. Check to see if ice appears at the joints on the first day of work.
Common mistakes and expert advice
When replacing yourself, mistakes are often made that nullify all efforts. One of the most common is using the wrong cleaning chemicals. Aggressive chemistry can corrode the new seal or damage the plastic of the door Ariston.
Another mistake is ignoring the geometry of the corners. If the angle of the elastic is not formed correctly, the seal will be broken at this point. Use a hair dryer to form the corners, gently stretching and pressing the material.
⚠️ Attention: Characteristics and fastening methods may vary depending on the year of manufacture of the model. Always check the technical documentation of your device.
Do not try to stretch a short elastic band. If you bought the wrong size, no amount of manipulation will make it airtight. A stretched seal will quickly lose its shape and begin to leak air.
Check the condition of the seal regularly. Wipe it with a soft cloth dampened with soapy water to remove grease and dirt. This will preserve the elasticity of the material for many years.
How often do you need to change the rubber seal?
The service life of the seal is on average 5-7 years. However, with intensive use or improper care, replacement may be required sooner. Check the tightness regularly.
Is it possible to restore an old rubber band?
Temporary restoration is possible using boiling water. The elastic band is removed and placed in hot water to straighten it. But this is a temporary measure; after a short time, the deformation will return.
Where can I find the model number of the refrigerator?
The model number and serial number are usually indicated on a metal sticker (nameplate). It can be located inside the refrigerator compartment on the side wall, on the plinth at the bottom or on the rear wall of the unit.
What to do if the door does not close after replacement?
Check whether the seal is inserted correctly into the groove. Perhaps it is puffy or curled up. Also make sure that the refrigerator is level and there is no skew in the body that prevents it from closing tightly.
Does it need to lubricate the new seal?
It is not recommended to lubricate the rubber with oil or Vaseline, as this can damage the structure of the rubber. To make installation easier, you can use a soapy solution, which will then dry.