Owners of brand refrigeration equipment Turk often face the problem of water accumulation at the bottom of the refrigeration chamber. This phenomenon usually indicates that it is drainage hole clogged or not functioning correctly. Understanding exactly where it is located and how to maintain it is the key to preventing more serious breakdowns and spoilage of products.
Condensation formed on the back wall of the chamber during compressor operation should flow down the groove. However, if the moisture drainage system is clogged with food debris, mold or ice, the water will begin to overflow over the edge of the gutter. As a result, liquid spreads over the shelves and can get under the vegetable drawers, creating an ideal environment for the growth of bacteria.
In this article we will analyze in detail the design of the drip defrosting system used in most models Biryusaand provide a step-by-step algorithm for action removing blockages. You will learn what tools you will need for safe cleaning and how to avoid common mistakes that can damage the internal circuit.
The principle of operation of the drip defrosting system
Most modern models Turk are equipped with an automatic defrosting system, known how drip. As the compressor operates, the back wall of the refrigerator compartment becomes covered with frost. When the unit is turned off, the wall temperature rises and the ice turns into water.
This water flows into a special groove located at the bottom of the rear panel. It is from there that it should go through drainage hole to a special container fixed above the compressor, where it safely evaporates. If this mechanism is broken, moisture remains inside the chamber.
It is important to understand that the system works cyclically. When the compressor is turned on, the water freezes again on the wall, and when it is turned off, it melts. The constant presence of puddles at the bottom indicates that the outflow of water is blocked by a physical obstacle or an ice plug.
Where exactly is the drainage hole
Search drain hole in refrigerators Biryusa usually not difficult, since manufacturers adhere to a standard layout. It is always located on the back wall of the refrigerator compartment (not the freezer), strictly in the center or with a slight offset.
Visually, this is a round hole with a diameter of about 10-15 mm, which is a continuation of the vertical groove. It is often covered with a decorative plastic plug that can be easily removed with your fingers or a thin screwdriver. Under the plug there is an entrance to the drainage pipe.
- 🔍 Inspect the lower part of the rear wall of the refrigerator compartment.
- 🔍 Find a vertical groove through which condensate flows.
- 🔍 At the very bottom of the groove there should be a round hole, often closed plastic.
In some older models Biryusa the design may differ and the groove may be less pronounced. In this case, the hole is simply located at the bottom of the back panel, sometimes hidden behind a removable shelf or vegetable drawer, which must be removed for access.
Main causes of drainage clogging
Understanding the causes of the blockage helps prevent its reoccurrence. Most often, food particles, crumbs, fibers from packaging or labels get into the hole. Over time, this mass compacts and turns into a dense plug that does not allow water to pass through.
The second common reason is the formation ice plug. This happens if a drop of water gets stuck in the drainage tube, which turns into ice during the next freezing cycle and blocks the channel. Also, a plug may occur due to a violation of the temperature regime or a malfunction of the thermostat.
⚠️ Attention: The use of sharp metal objects (knives, knitting needles) to clean the hole is strictly prohibited. You may accidentally puncture the tube or damage the freon circuit, which will lead to expensive repairs.
The third reason lies in the biological factor. Molds and bacteria can grow inside a warm, damp tube, creating a slimy coating. This plaque narrows the lumen of the tube and promotes the rapid adhesion of debris, accelerating the clogging process.
The myth of self-defrosting
Many users believe that the No Frost or drip defrosting system completely eliminates the need for maintenance. This is wrong. Even in modern systems, periodic drainage checks are required, especially if there are animals or small children in the house who can drop crumbs inside.
Tools and preparation for cleaning
Before starting the procedure, you need to prepare a minimum set of tools. You don't need complex equipment, just items that can be found in every home. The main thing is to ensure the safety of the process for the refrigerator itself.
Be sure to disconnect Biryusa refrigerator from the power supply. This is a safety requirement as you will be working with water and electrically conductive tools inside the device. Let the unit stand turned off for at least 15-20 minutes.
- 🧼 Warm water in a syringe or syringe without a needle.
- 🧼 Soft wire, pipe cleaner or special cable.
- 🧼 Vacuum cleaner with a narrow attachment (optional).
- 🧼 Dry rags or paper towels.
Remove all shelves and drawers from the bottom of the refrigerator to gain free access to the back wall. If water has accumulated at the bottom, wipe it thoroughly with a cloth. Only after complete preparation can you begin direct cleaning.
Step-by-step instructions for clearing the blockage
The cleaning process begins with a visual inspection. Remove the decorative plug, if present. Try to carefully clean the inlet hole with your finger or a cotton swab, removing visible debris from the surface.
Next, use a soft wire or a special brush. Insert the tool into the hole carefully, moving 10-15 cm deep. The movements should be translational and rotational, but without strong pressure. The goal is to loosen the plug, and not to break through the wall of the tube.
☑️ Algorithm for action in case of blockage
After mechanical cleaning, it is necessary to flush the system. Fill a syringe or rubber bulb with warm (not hot!) water and pour it into the hole. If the water leaves quickly and with a characteristic gurgling sound, the problem is solved. If the water is standing, repeat the procedure with a brush.
In difficult cases, when the water does not go away even after several attempts, you can use a vacuum cleaner. Place the narrow nozzle of the vacuum cleaner against the hole and try to pull the contents out. Sometimes this is more effective than pushing the blockage inside.
Table of possible problems and solutions
To quickly diagnose the situation, use the table below. It will help determine the nature of the malfunction and choose the optimal method for eliminating it without calling a technician.
| Symptom | Probable cause | Solution method |
|---|---|---|
| Water is at the entrance to the hole | Ice plug or large debris | Defrosting the refrigerator (24 hours) or carefully cleaning with a brush |
| Water drains slowly | Deposit on the walls of the tube | Rinsing with warm water with the addition of soda or a weak solution of vinegar |
| Water flows down the back wall | The groove is displaced or the inlet is clogged | Checking the groove fastening and cleaning the inlet |
| Unpleasant odor from the hole | Proliferation of bacteria and mold | Antiseptic treatment and thorough rinsing |
⚠️ Attention: If after complete defrosting for 24 hours and thorough rinsing, water continues to accumulate, the drainage tube itself inside the housing may be pinched or damaged. In this case, specialist intervention is required.
Prevention and care of the moisture drainage system
To prevent the question “where is the drainage hole and how to clean it” from arising too often, it is recommended to follow simple operating rules Turquys. Regularly check the condition of the products and packaging, avoiding crumbs getting into the chamber.
Once every 3-6 months, carry out preventative flushing of the drainage with warm water, even if there are no visible problems. It will only take a couple of minutes, but will save you from unpleasant surprises. Also, monitor the temperature conditions and do not put hot foods in the chamber.
Keeping the inside of the refrigerator clean is the key to its long service life. Wipe the shelves and walls with a damp cloth so that grease deposits do not mix with condensation and flow into the drainage, creating a sticky mass that is difficult to remove.
Is it possible to use chemicals to clean the drainage?
The use of aggressive household chemicals is not recommended, as vapors can get on food. It is better to use a weak solution of baking soda or citric acid. If you use specialized products, be sure to thoroughly rinse the system with clean water afterward.
What to do if the water freezes in the drainage hole?
This is a sign of an ice plug. Don't try to pick out the ice with a knife. The safest method is to completely defrost the refrigerator with it turned off for a day. The ice will melt and the water will flow freely through the tube.
How often should you clean the drainage hole in Biryusa?
The recommended frequency is once every 6 months. However, if you notice a slowdown in water flow or the appearance of puddles, cleaning should be carried out immediately, regardless of the timing of prevention.
Why does the water still not go away after cleaning?
Perhaps the blockage is deeper than the brush can reach, or the tube is bent somewhere. Also, the cause may be a malfunction of the defrost system, due to which too much water is formed, and it does not have time to evaporate from the tray above the compressor.
Is it necessary to remove the back panel inside the refrigerator?
In 95% of cases in Biryusa refrigerators, it is enough to clean the hole on the outside without removing the plastic panel of the back wall. Dismantling the panel is required only in exceptional cases of deep blockage or repair, and it is better to entrust it to a specialist.