Operation of refrigeration equipment premium class, such as Liebherrrequires careful attention to assembly details, especially after transportation or general cleaning. Many owners are faced with a situation where, after defrosting or moving, it is necessary to assemble the interior of the freezer, but the design of the guides and shelves has its own nuances. Incorrect installation can lead to skewed drawers, damage to the plastic walls, or even blocking the door closing mechanism.
In this article we will analyze in detail the process of installing drawers in German brand freezers, taking into account the features of different series and types of guides. You'll learn how to tell the difference between top and bottom shelves, how to properly orient plastic pieces, and what to do if a drawer doesn't "sit" in place. Understanding the logic of the system design NoFrost will help you avoid typical installation mistakes.
Please note that models may differ depending on the year of manufacture and the specific series, be it built-in appliances or free-standing units. Despite the standardization of many components, visual inspection before installation is mandatory. We will look at general principles that apply to most modern models and point out points that require special care.
Preparing the freezer for assembly
Before you begin installing the drawers, you need to make sure that the interior of the chamber is completely prepared. If you have just defrosted your refrigerator, make sure all surfaces are dry and there is no water left in the drainage channels. Humidity can create a sliding effect, which can cause a heavy box of food to slide or become askew at the most inopportune moment.
Carefully inspect the side walls of the freezer. They have special guides or grooves into which glass shelves are inserted. Technology Liebherr often uses a system where a glass shelf serves as a supporting base for a plastic container. It is important to check the integrity of these guides: there should be no chips or ice on them that could have formed during previous use.
⚠️ Attention: Never try to insert a drawer into the chamber if there are traces of ice or frost on the guides inside the masih. Mechanical impact can split the plastic at low temperatures.
Pay special attention to the bottom tier of the freezer. This is where the evaporator or cold air supply channels are often located. Before installing the lowest drawer, make sure there is nothing underneath that is blocking air circulation. In some models, under the lower container there may be a removable grill or an additional tray, which also needs to be installed in its place.
☑️ Preparation for installing drawers
Design features of Liebherr shelves and drawers
The design of the internal space of refrigerators Liebherr designed taking into account ergonomics and efficient use volume. The main element of the storage system is a combination of “glass shelf + plastic box”. In this case, glass acts as a rail on which the container slides, or serves as a bottom on which it rests. Understanding this difference is critical for proper assembly.
Plastic boxes usually have a symmetrical shape, but their front panel (facade) is often different from the back. The front part may have a recess for the hand, temperature marking, or simply be more aesthetically designed. The back wall of the drawer is usually straight and may have stops that prevent the container from being immersed too deeply inside the chamber, which could block the access of cold air.
- 📦 Glass shelves-rails: have curved edges that are fixed in the side grooves of the refrigerator wall.
- 🥡 Plastic containers: inserted from above onto the glass or slid under the top shelf along the guides.
- ❄️ Dividers: Some models use plastic partitions to zone the space inside one large drawer.
It is worth noting that in models with the system VarioSpace the design allows you to remove not only drawers, but also intermediate glass shelves, changing the height of the compartment. This makes it possible to place large frozen products. However, when reinstalling, it is important not to confuse the order of the elements, since the height of the boxes may be different.
Materials and safety
The plastic used in Liebherr boxes is food-grade and frost-resistant. It does not crack under sudden temperature changes, but becomes more brittle at extremely low temperatures. Therefore, it is not recommended to wash the drawers with boiling water and immediately insert them into the freezer - let them warm up to room temperature. elements. First install the glass shelves-bases. Take the glass, find the corresponding grooves on the side walls of the chamber and carefully insert it. Usually they have characteristic protrusions that should fit into the holes or catch on the hooks on the wall.
Step-by-step instructions: installation of the upper and middle tiers
It is best to start the installation process from the upper tiers, gradually moving down. This will provide better visibility and avoid situations where the installed bottom drawer interferes with the installation of the upper elements. First install the glass shelf bases. Take the glass, find the corresponding grooves on the side walls of the camera and carefully insert it. They usually have characteristic protrusions that are designed to fit into holes or catch on hooks on the wall.
After fixing the glass, you can begin to install the plastic container. It is important to hold it straight, without distortions. shelves. If the model involves sliding the drawer along the guides (as in pull-out systems), make sure that the wheels or runners of the drawer fit into the rails.
Installation algorithm:1. Install the glass on the guides until it clicks.
2. refrigerator.
3. Lower the drawer all the way down into the glass.
4. Check the free movement when opening/closing.
A common mistake is to try to push the drawer in by force. data-i="82">a mechanism is often used Liebherr often used mechanism SoftSystem, which makes it easier to pull out even fully loaded drawers. This mechanism is sensitive to distortions, so accuracy here is more important than strength.
Installing the bottom drawer and working with the guides
The bottom tier of the freezer is the zone of the lowest temperatures and often the highest. loads. The most capacious drawers are located here. The design of their installation may differ: in some models they are located at the bottom of the chamber, in others they are supported by special plastic slides or metal guides. Before installing the bottom drawer, be sure to check the bottom of the freezer for foreign objects.
If your model has wheels or runners, make sure they are present. clean. Dirt or pieces of ice stuck to the wheels will interfere with smooth operation and may scratch the bottom of the chamber. Insert the box by lifting the front part slightly so that the rear wheels or skids rest on the guides, and then lower the front part. Liebherr The bottom drawer has wheels or runners, make sure they are clean. Dirt or pieces of ice stuck to the wheels will interfere with smooth operation and may scratch the bottom of the tube. Insert the box by lifting the front slightly so the rear wheels or skids rest on the guides, then lower the front.
| Installation type | Description | On what to pay attention to |
|---|---|---|
| On the glass | The box rests bottom on a glass shelf | Even weight distribution, no distortions |
| Drawer system | The box moves along telescopic guides | Cleanliness of the rails, lubricant (only food grade), no ice |
| Floor-standing | The box stands directly on the bottom of the chamber | Gap for air circulation, cleanliness of the bottom of the chamber |
When installing it, make sure that you do not block the air supply to the evaporator. Impaired air circulation in the lower part of the freezer can lead to incorrect operation of the compressor and increased energy consumption.
Typical errors and ways to eliminate them
Even with a careful approach, users often make mistakes that eventually lead to breakdowns. One of the most common problems is installing the front of the plastic box. container Liebherr often has a special profile that must fit tightly to the refrigerator body or decorative frame. If you turn the box 180 degrees, the door may not close completely, which will lead to the “fur coat” freezing.
Another common mistake is ignoring limiters. There may be small plastic protrusions on the sides of the drawers or on the inside walls of the chamber. They are needed so that the box does not fly out completely when opening. When trying to remove the sink drawer, users often pull it with force, breaking these latches. To remove the drawer correctly, you usually need to slightly lift the front of it or press the special locking tabs on the sides.
⚠️ Attention: If the drawer is stuck and cannot be removed, do not use force. Check to see if ice has formed in the grooves of the guides. Using a hot hairdryer to defrost a stuck drawer is acceptable, but only briefly and with caution so as not to melt the plastic.
It is also worth mentioning the problem of overloading. Plastic drawers, especially older models, can warp under the weight of frozen meat or vegetables if they are filled to capacity. A deformed box stops moving normally along the guides. Distribute the products evenly and do not exceed the conditional “maximum line” if it is indicated on the facade.
Storage system care and prevention
In order for the boxes in the freezer Liebherr to serve for a long time and not lose their properties, they need to be properly cared for. Plastic, despite its strength, is afraid of aggressive chemicals. Do not use abrasive cleaners, chlorine-containing liquids, or solvents to clean drawers. This can lead to clouding of the plastic, the appearance of microcracks and changes in its physical properties.
The optimal cleaning method is washing with warm water with the addition of a mild dishwashing detergent. After washing, be sure to rinse the drawers thoroughly and wipe them dry. Remaining moisture when placed in the freezer will instantly turn into an ice crust, which will complicate the opening of the drawer next time. Allow the plate to dry completely at room temperature.
- 🧼 Use only soft sponges, avoiding the hard side to avoid leaving scratches.
- 💧 Dry all elements thoroughly before placing them back into the camera.
- 🌡️ Avoid sudden temperature changes: do not place a cold drawer under hot water.
Regularly check the condition of the door seals. If the door does not close tightly, warm, moist air enters the chamber, which condenses and freezes on the drawers and guides. This leads to the formation of ice jams that block the movement of containers. Timely defrosting and checking the tightness will save you from problems with jammed drawers.
Can the drawers be washed in the dishwasher?
The manufacturer Liebherr usually does not recommend washing the plastic parts of the freezer in the dishwasher. High water temperatures during rinsing (often above 60-70°C) can lead to deformation of the thin walls of the box or a change in the geometry of the runners, causing them to stop sliding normally. It is better to use a hand wash.
What to do if a shelf or drawer is cracked?
If a glass shelf is damaged, it is dangerous to operate the refrigerator with it - it can crumble under the weight of food. It is also better to replace a cracked plastic box, as the crack will grow in the cold. Contact an authorized service center to order original spare parts for your refrigerator model.
Why does the drawer move out poorly after long use?
Most likely, a layer of ice or dirt has formed on the guides. It is also possible that the mechanism SoftSystem needs cleaning. Try to completely defrost the chamber, clean the guides and lubricate them (if provided for in the instructions for your model) with a special silicone grease for food production.
How to properly distribute food into the drawers?
It is better to put long-term storage products in the lower drawers, where the temperature is usually lower: meat, fish, semi-finished products. In the top drawers are vegetables, fruits, berries and products that you take out more often. This minimizes the loss of cold when opening the upper compartments.