The appearance of a puddle of water on the kitchen floor or the accumulation of moisture on the bottom shelf of the refrigerator is a signal that cannot be ignored. Owners of household appliances Atlant often encounter this problem, and in most cases the reason lies in a simple blockage of the condensate drainage system. If you notice that water has begun to collect under the vegetable drawers, and the back wall is covered with an ice crust, it means that the melted moisture cannot escape by gravity through a special technological hole.
In modern models with a system No Frost or drip defrosting, this design element plays a critical role. It connects the inner chamber to a water collection tank located above the compressor at the rear of the unit. When this channel becomes clogged with crumbs, mold or ice, the water simply has nowhere to go and it overflows the edge of the channel, ending up inside the refrigerator. Understanding where the drainage hole is locatedwill help you quickly fix the problem without calling a technician.
In this article we will analyze in detail the design of the evaporator, safe cleaning methods and preventive measures. It is important to act carefully so as not to damage the thin tubes of the cooling system. Incorrect actions can lead to depressurization of the circuit, which will require expensive professional repairs with refilling with freon. Therefore, carefully study the location of the elements before starting work.
The design of the moisture removal system in Atlant models
Belarusian brand refrigerators Atlant, like most modern units, use the principle of drip defrosting or forced air circulation. In both cases, moisture settling on the back wall should flow down through a special chute. This gutter ends in a funnel, which is the entrance to the drainage system. This is where plugs most often form, blocking the flow of liquid.
The hole itself is usually hidden from direct visual contact by a decorative plastic panel or is located in the lower part of the back wall, under the last drawer for vegetables. In models with the No Frost system, the drainage is located behind the rear panel inside the chamber, where air from the evaporator enters. In drip models, the funnel is immediately visible if you remove the shelves and look at the very bottom of the back wall.
⚠️ Attention: In some models Atlant the entrance to the drainage can be closed with a removable plug with a slot. Do not try to forcefully pick out the plastic if it is not removable - perhaps your modification does not have it or it is part of the solid back panel.
The diameter of the inlet hole is only a few millimeters, which makes it vulnerable to debris. Even a small piece of sausage packaging or a lump of dust can completely block the channel. The design is made so that the water flows away by gravity, so any obstacle disrupts the humidity balance inside the chamber.
Exact location: how to find the entrance
To find drainage hole, you need to completely empty the lower part of the refrigerator compartment. Remove all drawers, shelves and food items. Visually inspect the back wall: at the very bottom, in the center or offset to one side, you will see a small round or oval depression. This is the element you are looking for.
In two-chamber models Atlant with a weeping evaporator, the hole is located directly above the groove for collecting water. It may appear as a black dot in the center of the white plastic. If you have a model with a No Frostsystem, then access to drainage may be limited. In such cases, the hole is located behind the back wall, but it can often be cleaned through special technological channels or by removing the panel.
Sometimes the entrance to the drainage can be difficult to notice due to ice. If you see a block of ice forming around where the water is supposed to come out, first let the refrigerator defrost completely. Only after the ice has melted will you be able to see the real condition of the hole and assess the degree of contamination.
Tools and preparation for cleaning
Before you begin to remove the blockage, you need to prepare the right tools. The use of sharp metal objects such as knives, knitting needles or screwdrivers is strictly prohibited. The plastic that the gutter and tube are made of is very soft and can be easily pierced. A breakdown of the evaporator tube is a fatal malfunction that requires complex repairs.
For safe work you will need:
- 🧼 A 20 ml syringe or a bulb for rinsing the channel with hot water.
- 🧹 A flexible brush for cleaning tubes or a long one soft wire with a fused end.
- 🔦 Flashlight for better illumination of the bottom of the chamber.
- 🧽 Dry rags or paper towels to absorb moisture.
The optimal solution is to use a special drain cleaning kit, which can be found in stores household appliances. However, at home, a medical syringe and soft insulating wire are quite suitable. The main rule is that the tool must be flexible and not have sharp edges that can scratch the internal surfaces.
Step-by-step instructions for clearing a blockage
The cleaning process requires consistency and accuracy. First, make sure that the refrigerator is unplugged and completely defrosted. If there is ice left inside, it may interfere with the passage of water and tools. After defrosting, wipe the chamber dry.
Next, perform the following steps:
- Visually assess the condition of the hole. If debris is visible (crumbs, lettuce leaves), carefully remove it with tweezers.
- Fill a syringe with warm (not boiling water!) water and try to inject it into the hole. If the water leaves slowly or flows back, the channel is clogged.
- Take a flexible wire or brush and carefully, with rotational movements, insert it 10-15 cm deep into the hole. Do not use excessive force.
- After mechanical cleaning, rinse the channel again with water from a syringe. The water should drain with a characteristic gurgling sound.
If the water is in the groove but does not drain, the blockage may be deeper, in the bend of the tube outside the chamber. In this case, you can use a soft rubber bulb to apply water pressure to push the plug through. Alternating injection of water and air often helps.
⚠️ Attention: Never use hot tap water for cleaning if it contains a lot of chlorine or hardness salts. This may cause new plaque to form on the tube walls in the future. It is better to use distilled or boiled water.
Typical causes of blockage and their consequences
Understanding the causes of blockage will help prevent its recurrence. Most often, food particles, crumbs, lint from packaging, or even small insects get into the drainage hole. Over time, this organic matter rots, forming a viscous mass that tightly clogs the narrow channel.
Another common reason is education ice plug. This happens if the refrigerator operates in heavy duty mode or if the door seal is broken. Warm air, getting inside, condenses and freezes right in the neck of the drainage, blocking the outflow.
The consequences of ignoring the problem can be serious:
- 💧 A constant puddle on the kitchen floor can damage the floor covering (laminate, parquet).
- 🦠 Bacteria and mold multiply in stagnant water, which spoils the smell of food.
- ❄️ Ice on the back wall grows, reducing cooling efficiency and increasing energy consumption.
Regular checking of the drainage condition allows you to avoid these problems. It is especially important to monitor cleanliness if there are small children or animals in the house who may accidentally drop small objects into the open chamber.
Comparative table of cleaning methods
Various methods of removing blockages have their own effectiveness and risks. Below is a table that will help you choose the best method for your situation.
| Method | Efficiency | Risk of damage | Required tools |
|---|---|---|---|
| Washing syringe | Medium | Low | Syringe, warm water |
| Mechanical cleaning with wire | High | Medium | Soft wire, flashlight |
| Use special. brush | Very high | Low | Drainage cleaning kit |
| Chemical products | High | High (for plastic) | Cleaning solutions |
As can be seen from the table, mechanical cleaning in combination with water rinsing is the safest and most effective method for home use. Chemicals should be used with caution, as aggressive substances can corrode the plastic of the gutter.
Prevention and care of the Atlant refrigerator
So that the question “where is the drainage hole” does not bother you too often, follow simple operating rules. Regularly, at least once a quarter, check the condition of the rear wall and, if necessary, wipe the inlet with a damp cloth. It will only take a minute, but it will save you from big problems.
Keep an eye on the quality of food packaging. Bulk products, bread crumbs and small parts should not lie on shelves without covers. It is also important to check the condition of the rubber seals on the doors. If they do not fit tightly, excess moisture enters the chamber, which increases the load on the drainage system.
Do not forget about the external part of the system. Once every year or year and a half, it is recommended to move the refrigerator aside and check the water collection tray located above the compressor at the back. It also needs to be washed, removing accumulated dust and mucus, which can become a source of unpleasant odors throughout the kitchen.
⚠️ Attention: When moving the refrigerator away, be careful with the heat exchanger on the back wall (grid). It is easily deformed if handled carelessly, which can interfere with the circulation of the refrigerant.
Frequently asked questions (FAQ)
Can I use a cable from a plumbing fixture to clean the drain?
Strongly not recommended. The plumbing cables are too stiff and have sharp edges that can (easily) puncture the thin plastic evaporator tube. Use only soft materials.
Why does water still remain in the groove after cleaning?
Perhaps the blockage is deeper, in the horizontal section of the tube, or the angle of the refrigerator itself is incorrect. Check the adjustment of the legs: the front part should be slightly higher than the back for proper drainage.
What is dangerous about a hole covered with ice?
An ice plug blocks the outflow of condensate, which leads to freezing of food, fan failure (in No Frost) and increased load on the compressor. The ice must be melted.
Do you need to lubricate the drainage hole with oil?
No, this is not necessary. The oil can oxidize, harden and create an even more complex plug that is difficult to remove. Clean water and mechanical cleaning are sufficient.
Where is the second drainage hole?
Some models Atlant with two evaporators (separately for the refrigerator and freezer compartments) may have two drainage channels. The second is usually hidden behind the back panel of the freezer and is accessible only after complete disassembly, which requires the skills of a master.