The appearance of puddles of water on the kitchen floor or the formation of excessive ice on the back wall of the refrigerator are signals that cannot be ignored. Most often, the cause of such malfunctions in brand models Biryusa is a banal clogging of the drainage system. The moisture formed during the natural thawing of the evaporator stops flowing into a special tray and begins to accumulate inside the chamber, spoiling the products and creating an ideal environment for bacteria.
Fortunately, in most cases, solving this problem does not require calling an expensive technician or replacing expensive components. Cleaning the drainage is a procedure that can be performed independently, having a minimal set of tools at hand. It is important to understand that regular maintenance of the water drainage system extends the life of the compressor and maintains the efficiency of the entire unit.
In this article we will analyze in detail the structure of the drainage system of refrigerators Biryusa, consider the causes of blockages and provide a step-by-step algorithm for eliminating them. You will learn what tools you will need, how to properly disinfect and what to do if simple cleaning does not help. Compliance with the work technology will allow you to quickly return your equipment to a neat appearance and normal functioning.
Causes of clogging of the drainage system
Understanding the nature of the blockage is the first step to successful repair. The drainage hole in refrigerators Biryusa is located at the bottom of the back wall and is a small groove that goes deep into the body. Over time, the lumen of this channel narrows due to the accumulation of various contaminants that get there along with condensate.
The main culprits for blocking the drain are food debris, crumbs, mold deposits and fatty fumes. If you store food without lids or packaging, microparticles of food inevitably end up on the walls of the chamber and are then washed away with water into the drain. There they get stuck, forming a dense plug that prevents the free flow of liquid.
⚠️ Attention: If pieces of polyethylene or labels get into the drainage along with water, they can get stuck in the bends of the tube, creating a mechanical barrier that is difficult to remove by simple washing.
Another common reason is the formation of ice traffic jams This happens if the refrigerator operates in constant load mode or the temperature settings are violated. The water in the canal freezes, turning into an ice mass that completely blocks the outflow. In such cases, defrosting becomes a mandatory step before mechanical cleaning.
Necessary tools and preparation
Before taking active steps, it is necessary to properly prepare the workplace and tools. To properly clean the refrigerator drain Turk you will not need many items, but they should all be at hand so that the process goes smoothly and quickly.
The main tool will be a thin flexible wire, a bottle brush or a special cable for small-diameter plumbing fixtures. The main requirement for the tool is that it must be soft enough not to damage the internal plastic walls of the canal, but hard enough to break through the blockage.
- 🧤 Rubber gloves to protect your hands from dirt and bacteria.
- 💧 A 20 ml syringe or a small syringe for supplying water.
- 🧼 Warm soapy water or a special product for cleaning refrigerators.
- 🧽 Dry absorbent rags or paper towels.
It is also important to prepare a container to collect water if it starts to pour out of the drainage hole during cleaning. Disconnect the refrigerator from the power supply in advance to avoid the risk of electric shock and give the unit a little rest before servicing.
☑️ Preparation for cleaning the drainage
Step-by-step instructions for cleaning
The process of cleaning the drainage hole requires accuracy and consistency. First you need to provide full access to the problem area. To do this, remove all the contents of the bottom shelf, and also remove the shelf itself and the plastic limiters if they interfere with your view.
Carefully inspect the drainage inlet. Often the visible part of the clog can be removed with your fingers or tweezers. If (the channel) is clogged deeper, you will need to use a cable. Insert the tool slowly, making rotational movements to break the plug, but not push the dirt deeper into the system.
After mechanical cleaning, be sure to rinse the channel. Fill a syringe with warm water and mild detergent and pressurize the liquid into the hole. If the water flows freely and appears in the drainage tray (located above the compressor at the back), then the system is working properly.
The final step will be to thoroughly wipe all surfaces dry. Make sure that there is no moisture left in the groove around the hole that could freeze again the first time you turn it on.
Disinfection and odor elimination
Standing water in the drainage system is an ideal environment for the growth of mold and bacteria, which often become a source of unpleasant odors. Even after removing the blockage and removing the water, fungal spores may remain on the walls of the canal, so the disinfection stage cannot be skipped.
For treatment, it is best to use safe antiseptic agents. An excellent option is a weak solution of baking soda or acetic acid. These substances effectively destroy microorganisms and do not leave toxic traces, which is critical for a device that stores products.
| Medicum | Proportion | Efficiency | Features |
|---|---|---|---|
| Solution soda | 1 tbsp. spoon per 1 liter of water | Medium | Safe, eliminates odors |
| Acetic acid | 1 part vinegar to 3 parts water | High | Kills mold, requires ventilation |
| Hydrogen peroxide | 3% solution (ready) | High | Disinfects, does not smell |
Enter your selection the product into the drainage hole using a syringe and leave for 10-15 minutes. After this, thoroughly rinse the channel with clean water several times to remove any remaining cleaning composition and dissolved dirt.
What to do if the smell remains?
If after cleaning and disinfection the smell persists, mold may have penetrated into hard-to-reach areas of the housing or under the casing. In this case, it may be necessary to disassemble the internal panel of the refrigerator to process hidden cavities.
Typical maintenance errors
Trying to quickly solve the problem, inexperienced users often make mistakes that can lead to more serious consequences than the blockage itself. One of the most common mistakes is using sharp metal objects (knitting needles, knives) to pick at the drainage hole. The inside of the refrigerator body is quite easy to damage. A puncture in the wall will cause water to begin to accumulate inside the heat-insulating layer of the housing, causing corrosion, swelling of the panels and the appearance of a persistent damp smell. Repair in this case will be difficult and expensive.
Plastic channel inside the refrigerator body Biryusa quite easy to damage. A puncture in the wall will cause water to begin to accumulate inside the heat-insulating layer of the housing, causing corrosion, swelling of the panels and the appearance of a persistent damp smell. Repair in this case will be difficult and expensive.
⚠️ Attention: Never pour boiling water into the drainage! A sharp temperature change can lead to cracks in the plastic of the evaporator or deformation of the internal tubes.
It is also a mistake to ignore regular preventive maintenance. Many people remember about drainage only when water is already flowing onto the floor. Regularly checking the condition of the hole (at least once every six months) will avoid the formation of dense plugs.
Prevention of blockages and care
So that the question “how to clean the drainage” does not arise too often, it is important to follow simple operating rules