Operation of refrigeration equipment Biryusa requires compliance with certain maintenance rules that directly affect the service life of the compressor and the quality of food storage. The model Biryusa 10, being a classic representative of technology with a drip cooling system, requires regular manual defrosting, as it is not equipped with the No Frost function. Ignoring this procedure leads to the growth of an ice crust, which significantly increases energy consumption and reduces cooling efficiency.
The thawing process cannot be rushed and requires complete disconnection of the device from the electrical network for the safety of the user. Incorrect actions such as using sharp objects to chip ice can cause permanent damage to the evaporator and leakage of refrigerant. In this guide, we will analyze in detail all the stages of preparation, the defrosting process itself and the subsequent start-up of your refrigerator.
⚠️ Attention: Before starting any work, make sure that the refrigerator plug is removed from the socket. Working with electrical appliances in wet conditions (when ice melts) without turning off the power is deadly.
Preparation for the defrosting procedure
The beginning of the process requires careful preparation, which will take longer than waiting for the ice to melt. The first step is to completely empty the refrigerator compartment of all food, packaging and containers. If you plan to store food during defrosting, prepare thermal bags in advance or fill containers with cold water to create a temporary cold buffer.
Next, you should remove all removable interior elements: shelves, vegetable drawers, egg trays and door shelves. Glass and plastic become brittle at low temperatures, so you need to remove them carefully, avoiding sudden temperature changes that can cause cracks. It is better to immediately wash all removed parts with warm water and a mild detergent and dry them.
☑️ Preparing for defrosting
It is important to prepare the area around the refrigerator, as draining water can damage the floor covering or leak to neighbors below. Lay absorbent rags, old towels or newspapers on the floor in advance. It is also recommended to install a shallow basin or baking tray under the drain if the design of the model Biryusa 10 provides for the removal of moisture to the outside, although most often water accumulates at the bottom of the chamber.
Safe thawing of ice
The most critical stage is the immediate melting of ice. Many users make the mistake of trying to speed up the process with mechanical force or using hot objects. Strictly prohibited use knives, screwdrivers or other sharp objects to chip ice. Even minimal damage to the evaporator tubes located behind the rear wall will lead to the release of freon and expensive repairs.
The only safe way is natural defrosting with the doors open. Leave the refrigerator and freezer doors (if equipped) wide open. To speed up the process, you can place a container of warm (not hot!) water inside the chamber. Steam from the water will help soften the ice mass faster.
⚠️ Attention: Do not pour boiling water directly onto the ice or chamber walls. A sudden temperature change can cause cracks in the plastic or damage the cooling system hidden behind the walls.
During the melting process, make sure that the water containers are filled and promptly change wet rags on the floor. If the ice crust is very thick, the process may take from 3 to 6 hours depending on the room temperature. Do not try to force things, patience in this matter is the key to the safety of equipment.
Cleaning and disinfection of internal surfaces
After all the ice has melted, it is necessary to thoroughly rinse the internal space. During work, bacteria, mold or unpleasant odors could accumulate on the walls, especially if food was occasionally spilled. To clean, use a weak solution of baking soda or a special product for cleaning refrigerators.
Take a soft sponge or cloth, soak it in the cleaning solution and wipe all surfaces: ceiling, floor, side walls and back panel. Pay special attention to the corners and folds of the rubber seal on the door, where dirt most often accumulates. After wet cleaning, be sure to wipe all surfaces with a dry, clean cloth.
To eliminate persistent odors, you can use traditional methods, for example, wipe the walls with a solution of citric acid or put a piece of black bread inside. It is better not to use chemical aerosols with a strong odor, since plastic absorbs odors well, which can then transfer to food.
Maintenance of the moisture removal system
In models Turk with a drip system, it is important to check the condition of the condensate drainage groove and drainage hole. They are located at the bottom of the rear wall of the refrigerator compartment. Often this is where debris, crumbs and mucus accumulate, which clog the drain, causing puddles to appear at the bottom of the refrigerator.
To clean, use a special brush-brush (often included) or a soft wire wrapped in cotton wool. Carefully insert the tool into the hole and make several progressive movements to remove the blockage. After this, pour some warm water into the hole to make sure that it flows freely into the evaporator.
| Element | Check frequency | Tool | Purpose |
|---|---|---|---|
| Drainage hole | Each defrost | Brush or cotton swab | Removing blockages |
| Door seal | Once every 3 months | Damp cloth | Removing plaque |
| External condenser | Once a year | Vacuum cleaner or brush | Removal dust |
| Tray above the compressor | Once a year | Rag | Hygiene |
The cleanliness of the drainage system ensures that after defrosting the water will drain correctly without forming ice jams in the future. If the hole is tightly clogged, you may need more serious cleaning by disassembling the back panel, but in 90% of cases simple mechanical cleaning helps.
Drying and assembling the refrigerator
Before plugging in the refrigerator, it must be completely dry. Moisture on electrical contacts or inside lampshades can cause a short circuit. Leave the doors open for another 20-30 minutes after the final wipe, so that any remaining moisture evaporates naturally.
While the camera is drying, start washing the previously removed shelves and drawers. By this point they should be clean and dry. Install all internal elements in their places, making sure that the shelves are level and securely fixed in the grooves.
Do you need to wait before turning it on?
Yes, after moving or defrosting, it is advisable to leave the refrigerator turned off for 2-3 hours. This is necessary to stabilize the oil in the compressor, especially if the equipment has been tilted or moved.
Check the integrity of the rubber seal around the perimeter of the door. It should fit snugly to the body along the entire contour. If you notice damage or loss of elasticity, the door will let in warm air, which will lead to rapid accumulation of ice after startup.
First startup and operation check
After complete assembly and drying, you can connect Biryusa 10 to the power supply. At the first moment of operation, the compressor may make louder sounds than usual - this is normal, as the system is filled with refrigerant and enters operating mode. Do not immediately load food into an empty refrigerator.
Let the unit run idle for 1.5–2 hours. During this time, the temperature inside the chambers will drop to the set values, and the thermostat will turn off the compressor. Only after achieving stable cold can you add food.
On the first day, monitor the cycles of turning the motor on and off. If the refrigerator runs continuously or, conversely, does not start at all, check the thermostat settings. For the model Biryusa 10 the optimal position of the regulator is usually the average value or mark "2" - "3".
Typical errors when defrosting
There are a number of common misconceptions that can harm your refrigerator. One of the main mistakes is trying to knock off the ice with a knife. As already mentioned, this is a direct path to a breakdown of the circuit. Another mistake is turning on the refrigerator without waiting for it to dry completely, which threatens to damage the electronics.
Also, users often forget to check the installation level of the refrigerator. If Biryusa it is not level, the door may not close tightly on its own, which will lead to constant freezing of the “fur coat”. Use a building level to check and adjust the legs.
⚠️ Attention: Do not defrost the refrigerator if the room temperature is below +5°C. At low temperatures, the oil in the compressor thickens, and starting can be difficult or dangerous for the mechanism.
Ignoring regular defrosting is also a mistake. When the ice layer exceeds 5-7 mm, thermal conductivity deteriorates and the compressor is forced to work almost non-stop. This leads to increased energy consumption and wear of parts.
Frequency of defrosting and prevention
For a model Biryusa 10 with manual defrosting, the optimal frequency is considered once every 4-6 months. However, if you notice that the ice crust is growing faster, the seal of the door may be broken or the humidity in the room is too high.
To prevent rapid accumulation of ice, try not to put hot foods in the refrigerator. Evaporating moisture instantly condenses on the cold walls and freezes. Also make sure that the products do not block the air circulation channels inside the chamber.
Following these simple operating rules will allow your refrigerator Biryusa to serve for many years without repairs. Regular maintenance takes a little time, but saves significant money on replacing expensive components and paying electricity bills.
Is it possible to defrost the Biryusa refrigerator 10 with a hair dryer?
The use of a hair dryer is not recommended by manufacturers. Hot air can deform the plastic of the inner chamber and damage the seals. It is better to be patient and let the ice melt naturally or use a container with warm water.
How long should the refrigerator sit after defrosting?
It is recommended to let the refrigerator stand turned off with the doors open for at least 2-3 hours after defrosting. This is necessary to completely dry the internal components and stabilize the refrigerant in the system before starting.
Why does the refrigerator not turn off for a long time after defrosting?
In the first hours of operation after defrosting, the compressor can operate continuously, cooling the empty volume to the set temperature. This is normal mode. If the refrigerator does not turn off for more than 6-8 hours, check the thermostat settings and the door seal.
Do you need to wash the inside of the refrigerator after each defrost?
Yes, this is a mandatory procedure. As the ice melts, all accumulated dirt and bacteria flow to the bottom. Thorough washing and disinfection will prevent the appearance of unpleasant odors and the growth of mold.
What to do if the water does not go into the drainage hole?
It is necessary to clean the drainage hole in the lower part of the back wall using a special brush or soft wire. The blockage most often consists of crumbs and mucus, which are easily removed mechanically.