Many owners of modern household appliances Technicians are pleasantly surprised when they discover unexpected objects inside a brand new unit. Especially often questions arise from those who first purchased a model with a No Frost or drip defrosting system. Among the packaging materials, instructions and foam plastic, there is often a small but important detail - a plastic stick with bristles at the end.
Owners of Belarusian equipment Atlant are no exception and often wonder about the functionality of this accessory. At first glance, it may seem that this is just industrial waste or a fastening part that needs to be thrown away. However, brush in the refrigerator performs a critical function that directly affects the durability of the compressor and the efficiency of the entire system.
In this article we will look in detail at why manufacturers include this tool in the kit, how to properly maintain the moisture removal system and what will happen if you ignore the need for regular cleaning of the drainage channel. Understanding the structure of your refrigerator will allow you to avoid costly repairs and unpleasant odors in the future.
The main purpose of the complete brush
The main task of this small tool is maintenance drainage system. During operation of the refrigerator compartment, condensation forms on the rear wall. In models with drip defrosting, moisture flows down the groove and through a special hole goes into the container above the compressor, where it safely evaporates.
Over time, food particles, crumbs, mold deposits or mucus can accumulate in the narrow channel. The diameter of the drainage hole is usually only 5-7 mm, so even a small lump of dirt can completely block the outflow of water. It is to prevent such blockages that refrigerators are supplied with a special flexible brush. Atlant and insert a special flexible brush.
The use of this device allows you to mechanically remove contaminants that cannot be washed out simply by spilling warm water. Regular cleaning will ensure that water does not begin to accumulate at the bottom of the refrigerator, creating puddles under the drawers of vegetables.
⚠️ Attention: Never use sharp metal objects such as knitting needles or wire to clean the drainage. You may accidentally puncture the thin wall of the channel or damage the internal insulation circuit, which will lead to serious damage.
Atlant drainage system design
To understand the importance of the brush, you need to consider how moisture removal works in refrigerators Atlant. The system is designed to operate automatically, without user intervention. However, the physics of the process means that traffic jams can occur in a narrow space.
Water flows down a plastic chute located at the bottom of the rear wall of the chamber. Next, it enters a vertical tube that passes through the heat-insulating layer of the housing. In some models, this tube has bends, which increases the risk of debris getting stuck.
The drainage design includes the following elements:
- 🌊 Receiving groove that collects condensate from the entire area of the rear panel.
- 💧 Inlet with a mesh filter (in new models) that retains large garbage.
- 🛤️ Vertical drainage channel passing through the body.
- 🔥 Evaporation tank (dropper) located above the motor-compressor at the back of the unit.
If the brush is not used for prevention, water begins to overflow over the edge of the groove. As a result, moisture gets onto the shelves, products, and can even flow under the door seal, destroying its properties.
Why does the drainage clog faster?
The speed of clogging depends on the moisture content of the products. If you store open containers of soup or poorly packaged vegetables, evaporation is more intense, and along with the water, more organic matter enters the channel, which serves as a breeding ground for bacteria.
Instructions: how to properly clean the drain
The drainage system maintenance procedure does not require special skills or calling a technician. You can do everything yourself using the same brush from the kit. It is recommended to carry out this procedure every 3-4 months or every time it is completely defrosted.
First you need to empty the lower part of the refrigerator compartment. Remove shelves and drawers to gain clear access to the back wall. Find the hole for water drainage, it is usually located in the center at the bottom.
Next follow the algorithm of actions:
- Take a brush and carefully insert its fleecy part into the hole.
- Move the tool deeper into the canal with translational movements, turning it slightly around axis.
- Do not use excessive force so as not to damage the plastic.
- Remove the brush and rinse it under the tap, removing adhered dirt.
- Repeat the procedure until there is no more residue on the bristles.
☑️ Checklist for proper cleaning
After mechanical cleaning, it is recommended to pour 100-200 ml of warm (not hot!) water into the channel. If the water leaves quickly and with a characteristic gurgle, then the system is functioning properly.
Comparison of models and the presence of a brush
Not in all refrigerator models Atlant the brush is in the same place. Manufacturers may change the equipment depending on the year of manufacture and series. In some cases, the tool is attached with tape to the inner wall of the chamber or lies in the vegetable compartment.
Below is a table that helps you navigate the configuration of different series:
| Refrigerator series | Type of defrosting | Brush location | Cleaning frequency |
|---|---|---|---|
| Atlant XM-4008 | Drip | In a bag with documents | Once every 4 month |
| Atlant XM-4425 | No Frost | On the door shelf | Once a year |
| Atlant XM-6021 | Combined | In the vegetable drawer | Once every 6 months |
| Atlant XM-4623 | Drip | Attached to the wall | Once every 3 month |
It is important to note that in systems No Frost drainage also requires attention, although less often. There, condensation forms on the evaporator, hidden behind a plastic panel, but the drain hole often goes into the same area or requires access through special technological holes.
Consequences of ignoring cleaning
Failure to use a brush and neglect to clean the drainage leads to an accumulation of problems. The first warning sign is water at the bottom of the refrigerator. Many users mistakenly believe that this is a malfunction of the defrost system and call a technician, although the problem is solved in 5 minutes.
Stagnation of water in the channel creates ideal conditions for the growth of bacteria and mold. Fungal spores are easily carried by air currents (in drip models) and settle on products. This not only spoils the taste of food, but can also be harmful to health.
In addition, an ice plug in the drain disrupts thermodynamics. If the water has nowhere to go, it freezes in the channel, expands and can deform plastic elements or even damage pipes if ice moves up the system.
⚠️ Attention: If you notice that the water does not drain even after cleaning with a brush, an ice plug may have formed deep in the channel. In this case, it is necessary to defrost the refrigerator completely (for 12-24 hours) with the doors open.
Alternative cleaning methods
There are situations when the standard brush is lost or damaged. What to replace it with? The main requirement for an alternative tool is flexibility and safety for plastic. Hard wire is absolutely not suitable.
A good alternative would be a soft cable for cleaning keyboards or even a piece of thick fabric twisted into a bundle, attached to a flexible base. However, none of these options provides the same effectiveness as the original Atlant brush with its special bristles.
You can also use the blowing method. To do this, you will need a rubber bulb or a large-volume syringe. Having collected warm water, you need to create pressure at the entrance to the drainage hole. Water hammer often helps break through soft contaminants.
Frequently asked questions (FAQ)
Is it possible to wash the brush in dishwasher safe?
Yes, the plastic base and synthetic bristles are generally dishwasher resistant. However, it is better to wash it by hand with warm water and soap immediately after use to wash away organic residues.
What to do if the brush breaks inside the channel?
If the lint has separated from the base, try removing it with tweezers. If the plastic handle itself is stuck, do not push it further. Carefully pull it out using the hook. In extreme cases, you will need to disassemble the rear panel of the refrigerator.
How often should you replace the brush with a new one?
The service life of the brush is practically unlimited. He is not expendable. It only needs to be replaced if it is physically damaged or if the bristles have completely worn out and become too soft for effective cleaning.
Will a brush help if the refrigerator makes gurgling sounds?
Partially. The gurgling sound is often caused by refrigerant flowing through, but sometimes it is the sound of water in a clogged drain. Cleaning the channel can eliminate the noise if it is caused by obstructed condensate drainage.
Where can you buy such a brush if it is lost?
Brushes are rarely sold separately. You can find them in spare parts stores for household appliances, order by catalog number of accessories for your Atlant model, or use universal pipe cleaners for pipes of similar diameter.