The situation when it is necessary to reinstall or replace the internal shelf in the refrigerator compartment arises quite often. This could be due to spring cleaning, needing to place tall pots after the holidays, or replacing broken glass. At first glance, it seems that there is nothing complicated here: just put it in and put it in. However, ignoring the design features of a particular model can lead to unpleasant consequences, including depressurization or breakage of fasteners.
Many owners of household appliances are faced with the fact that the shelf does not fit into place, falls out or warps. This is due to the fact that the fixation systems of different manufacturers are radically different. Somewhere they use classic slides, somewhere they use complex systems Click&Clack, and in budget models the shelves simply lie on the ledges. Understanding the operating principle of your unit is the key to successful and quick installation.
In this article we will analyze in detail all the nuances of installing glass and plastic partitions. You will learn how to safely remove elements, how not to mix up the sides during installation, and how to check the reliability of the structure. A competent approach will allow you to avoid unnecessary expenses on calling a specialist for refrigerator repair.
Diagnostics of fastening type and preparation
Before taking active steps, it is necessary to visually assess the internal space of the refrigeration chamber. The entire further strategy depends on the type of fastening. In modern models, there are most often three main options for fixation: classic guides (rails), a system of grooves on the side walls, and retractable mechanisms with telescopic runners.
Carefully inspect the side walls of the chamber. If you see long metal or plastic rails throughout the entire depth, then you have a model with telescopic guides. If there are a number of holes or projections on the walls, and the shelf is simply inserted into them, then this is a standard groove system. The third option is shelves that are hung on special hooks or pushed in until there is a characteristic click.
⚠️ Attention: Never try to force insert a shelf if it does not fit freely. Excessive pressure can lead to glass chips or broken plastic holders, which will then have to be ordered separately.
Preparation for installation also includes cleaning the seats. Even if you don't do a full wash, wipe the side walls and the guides themselves with a dry cloth. The presence of crumbs, sticky residue or condensation can prevent the shelf from fitting tightly, which will cause it vibration when the compressor is running.
Installing a glass shelf on guides
Glass shelves are the most common element of interior design due to their strength and aesthetically pleasing. However, glass is a fragile material and requires careful handling. The main task during installation is to correctly align the holes in the glass or metal frame with the grooves on the walls of the refrigerator.
The installation process should begin by installing the back of the shelf. Carefully lift the front edge and insert the back edge into the corresponding recesses. Make sure that the glass lies flat across its entire width. Only then can the front part be lowered. If your model has special retainers or stoppers, wait for a characteristic click.
☑️ Checking the installation of the glass shelf
It is important to consider the weight of the products that you plan to place. Glass shelves, especially tempered ones, can withstand significant loads, but the weight distribution must be even. Do not place heavy three-liter jars on one edge only, this can lead to deformation metal edging or cracking of the glass over time.
Installation of plastic grilles and drawers
Plastic elements of the interior of the refrigerator are often installed in the freezer compartment or used as additional levels in the main chamber. Unlike glass, plastic is more flexible, but is subject to aging and loss of elasticity at low temperatures. Therefore, the installation of such shelves requires special attention to temperature.
If you install a plastic grill in the freezer after defrosting, let the chamber warm up a little or warm the shelf itself in your hands. Cold plastic becomes brittle and can crack with the slightest bending during installation. Insert the shelf smoothly, without jerking, making sure that the guides fit into the grooves.
Drawer-shelves are characterized by a system of rollers or slides. It is critical to maintain horizontality here. If the drawer is skewed, it will get stuck when it slides out. Check that all four corners rest evenly on the guides. Some models have an adjustable installation height, which allows you to change the amount of usable space.
⚠️ Attention: Do not use aggressive chemicals or abrasives to clean plastic shelves before installation. Chemical residues can react with the plastic, making it cloudy or brittle.
A common problem is plastic shelves falling out due to loose fasteners. In such cases, you can use special sealing gaskets or even small pieces of cling film folded several times to eliminate backlash and ensure a tighter fit.
Installation specifics in different brands
The design of refrigerators from different manufacturers has its own unique features. Knowing these nuances helps to avoid mistakes. For example, models Liebherr often use a system VarioSpacethat allows shelves to be pulled out completely, which requires precise placement into the deep guides.
Refrigerators LG i Samsung are often equipped with folding or adjustable shelves geometry. When installing them, it is important to first unfold all the segments until they click, and only then place the structure inside the chamber. Trying to fold a shelf already inside the refrigerator can lead to jamming of the mechanisms.
In budget models of domestic brands, such as Biryusa or Atlant, the shelves often simply lie on plastic or metal protrusions. The main thing here is to make sure that the shelf does not protrude beyond the dimensions of the chamber, otherwise the refrigerator door will not close tightly, which will lead to food and ice freezing. hypothermia products and ice freezing.
| Brand | Mounting type | Installation features | Risk of errors |
|---|---|---|---|
| Bosch/Siemens | Metal rails | Requires exact match depth | Slipping when not fully entered |
| Indesit | Plastic grooves | Fragile latches | Breakage of ears when pressed hard |
| Electrolux | System Click&Clack | You need to hear a click | Uncompressed to the end |
| Atlant | Support protrusions | Simple installation | Wrong choice of height |
What to do if the shelf does not fit?
If you bought a universal shelf or a shelf from another model, and it does not fit into place, do not try to file or bend it. Dimensions that do not match can interfere with air circulation inside the chamber, which will lead to compressor failure. It is better to order an original spare part using the catalog number.
Elimination: backlash, noise and distortions
After installing a shelf, questions often arise regarding its stability. If the shelf is wobbly, it is not always a defect. Sometimes the reason lies in wear of the seats or factory dimensional tolerances. A small backlash can be eliminated by placing special silicone dampers or pieces of dense rubber under the support points.
Extraneous noise, humming or rattling during operation of the refrigerator is often caused by an incorrectly installed shelf. Vibration from a running compressor is transmitted to the metal frame of the shelf, and if it touches the walls of the chamber, resonance occurs. Check the gaps around the perimeter - they should be uniform on all sides.
If you notice that the shelf warps under load, check the level of the refrigerator itself. Perhaps the unit is not level, and the misalignment is transmitted to the entire internal structure. Use a spirit level and adjustable feet to level the cabinet. This will also improve the operation of the No Frost system.
⚠️ Attention: If after installing the shelf the refrigerator door no longer closes tightly, remove the shelf immediately. A loose fit of the door seal will lead to continuous operation of the compressor and its rapid failure.
Rules for operation and care of shelves
Correct installation is only half the success. In order for shelves to serve for a long time, they need to be looked after. Glass surfaces are easy to clean, but avoid sudden temperature changes. Do not place hot dishes on cold glass and do not pour boiling water onto a frozen shelf - thermal shock is guaranteed to lead to destruction material destruction
Plastic elements may turn yellow or become covered with microcracks over time. To clean them, use mild detergents without chlorine or abrasive particles. Regularly check the condition of the fasteners: if the plastic has become too hard and brittle, it is better to replace the shelf so that it does not collapse under the weight of the food.
When defrosting the refrigerator, be sure to remove all removable elements. It is better to wash the shelves separately in the bathroom or shower using warm water. This will allow you to efficiently clean hard-to-reach places in fastenings and corners, where bacteria and mold usually accumulate.
Frequently asked questions (FAQ)
Can I use a shelf from another refrigerator?
In rare cases, shelves can be interchangeable within the same line of models from the same manufacturer. However, most often the dimensions and fastening system are unique. Using an unsuitable shelf can lead to damage to the chamber walls or loss of seal.
Why did the glass shelf crack on its own?
Spontaneous cracking of tempered glass (spontaneous break) is rare, but is possible due to internal stresses in the material or microchips along the edges. Also, the cause may be a pinpoint impact with a heavy object or a sharp temperature change.
How to remove scratches from a glass shelf?
Removing deep scratches from glass is almost impossible without professional polishing, which is risky at home. You can try to disguise small scratches with special means, but this will not affect the functionality.
How to replace a broken plastic support for a shelf?
You can temporarily use thick plugs or special universal clamps from a hardware store. However, for regular use, it is better to order an original spare part, as homemade structures may not withstand the weight and may break.
Are shelves safe to wash in the dishwasher?
Glass shelves can usually be washed in the dishwasher, unless the manufacturer specifies otherwise. It is not recommended to wash plastic elements in the dishwasher, since high water temperatures can deform the plastic.