A decrease in cooling efficiency, the appearance of ice on the walls of the chamber or a characteristic whistle when trying to open the door - these are the first warning signs indicating wear seal. Owners of equipment Indesit often face a situation when the device stops “holding” the temperature, although the compressor is working. The reason lies in the loss of elasticity of the rubber, which over time hardens, cracks or deforms under the influence of changes in temperature and humidity.
Timely replacement sealing collar can extend the life of the compressor and return the unit to factory energy efficiency indicators. Ignoring the problem leads to the engine running without interruption, trying to compensate for the loss of cold, which inevitably leads to its overheating and expensive repairs. In this article we will look at how to carry out the replacement yourself, without resorting to the services of service centers.
⚠️ Attention: If deep tears are visible on the rubber or it crumbles when touched, attempts to revive it with boiling water or a hair dryer are useless - a complete replacement of the part is necessary.
Diagnostics of the condition of the sealing rubber
Before going to the store for a new spare part, you need to make sure that the problem lies in the seal, and not in a skewed door or a malfunction of the thermostat. The initial inspection is carried out visually: the rubber along its entire length should be smooth, without cracks, creases or areas of deformation. Pay special attention to the corners of the door, where wear occurs most quickly due to mechanical stress when closing.
For a more accurate diagnosis, use a simple test with a sheet of paper. Take a regular notebook sheet, place it across the seal and slam the door. Now try to pull out the sheet:
- 📄 If the paper is removed with noticeable effort and even breaks, the tightness is normal.
- 📄 If the sheet slides freely or falls out on its own, the seal does not fit in this place.
- 📄 If the paper is held only in at individual points - the rubber is deformed unevenly.
It is also worth checking for gaps between the body and the door when closed. Clearances of even a few millimeters violate thermal insulation cameras. Sometimes the cause of a poor fit is not the rubber itself, but contamination of the magnetic strip or hinges.
⚠️ Attention: Before checking, be sure to wipe the seal with a damp cloth, since sticky residue from products can artificially “glue” the rubber, hiding the real defect.
Selecting a suitable seal for Indesit
Selecting the right spare part is a critical step, since there are no universal solutions for all models. Refrigerators Indesit are produced in various modifications (series C, B, EF and others), and the geometry of their doors may differ significantly. Using the wrong rubber band will result in the door not closing tightly, even if the installation is perfect.
You can find exact compatibility information on the factory sticker located inside the refrigerator compartment or on the back wall of the cabinet. You will need serial number (S/N) and the exact model of the device. This data can be entered on the website of the spare parts manufacturer or consulted with a salesperson in a specialized store.
When choosing, pay attention to the material: original seals often have antibacterial impregnation, which prevents the development of mold. Cheap analogues may have a strong chemical odor and lose elasticity faster.
Can a universal seal be used?
Universal tapes are sold by the meter and are glued or inserted into a groove. They are suitable for temporary repairs, but it is extremely difficult to ensure factory tightness and magnetic clamping, like the original profile rubber band.
Necessary tools and preparation of the workplace
Replacing the seal on the refrigerator Indesit does not require complex professional equipment, but having the right tool will significantly simplify the process and speed up work. The bulk of the operations will have to be performed manually, so it is important to free up space around the unit for easy access from all sides.
Prepare the following set in advance:
- 🔧 Screwdrivers: Phillips (PH2) and flat (blade width 3-5 mm).
- 🔧 Construction hair dryer (regular a hair dryer may not provide the required temperature to soften hard rubber).
- 🔧 A syringe with a thick needle or a medical bulb (for pumping hot water using the “cooking” method).
- 🔧 Degreaser (alcohol or a special solution) and clean rags.
- 🔧 Lubricant (silicone) for processing the new rubber band after installation.
Before starting work, be sure to disconnect the refrigerator from the power supply. This is not only a safety measure, but also a way to defrost the chamber if ice has accumulated in it, which may interfere with the removal of the door.
☑️ Preparing to replace the seal
Removing the old sealing collar
The process of removing the old seal depends on the method of its attachment, which varies in different models Indesit. Most modern refrigerators use a profile that is inserted into a special groove on the plastic door panel, and in older models the rubber can be screwed with self-tapping screws around the perimeter.
If you find mounting screws (usually they are hidden under a decorative strip or are located in the corners), carefully unscrew them. If the mount is plug-in, proceed carefully:
- Start pulling the rubber from one of the corners, trying not to damage the plastic door frame.
- Move along the perimeter, gradually pulling the profile out of the groove.
- If the rubber is “stuck” or very stiff, warm it up slightly with a hairdryer - this will make the material softer.
After completely removing the old cuff, thoroughly clean the seat. Dirt, glue residues and oxidation products often accumulate in the groove, which will prevent the new part from fitting tightly. Use a degreaser for final surface treatment.
⚠️ Attention: Do not use sharp metal objects (knives, chisels) to pick in the grooves so as not to scratch the plastic of the door or damage the built-in magnet.
Technology for installing a new seal
New The sealing rubber is often stiff and may have creases from the packaging. Before installation, it is recommended to warm it up in warm water (about 50-60 degrees) or leave it in a warm room for several hours. This will restore elasticity to the material and make installation easier.
Installation begins from the top corner of the door. Insert the edge of the profile into the groove and, gradually moving downwards, tuck the rubber around the entire perimeter. Movements must be confident, but careful so as not to stretch the profile unevenly.
Difficulties may arise in places of curves and corners. A hair dryer will help here: briefly heating a section of rubber will make it easier for it to take the desired shape and fit tightly into the groove. Make sure that the entire length of the magnetic tape is inserted into its bed.
After the rubber is installed around the entire perimeter, check that nowhere whether it does not puff up and protrude outward. All edges must be pressed tightly against the door body.
Adjusting the door and checking the result
After installing a new cuff, the door may close too tightly or, on the contrary, it does not fit tightly due to the increased thickness of the seal. In this case, it is necessary to adjust the position of the door relative to the refrigerator body.
To do this, loosen the mounting bolts on the upper and lower hinge brackets. Slide the door in the desired direction (usually a slight tilt towards the seal is required) and tighten the bolts again.
Repeat the test with a piece of paper around the entire perimeter. If the result is satisfactory, turn on the refrigerator and let it run for a couple of hours. Check whether there is ice in the corners of the chamber and whether the rubber profile is heated evenly.
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