Refrigeration equipment brand Biryusa has proven itself to be reliable and durable, however, even the most modern systems require regular maintenance. Model 108, despite its popularity, is an appliance that requires periodic manual defrosting to maintain compressor efficiency. Ignoring this procedure can lead to the formation of an ice crust, which significantly reduces heat transfer and increases energy consumption.
The process of getting rid of ice seems simple, but owners often make mistakes by trying to speed up the process by mechanical action. In this article we will analyze in detail the algorithm of actions that will allow you to safely service your unit. Compliance with the correct intervals and methods will extend the life of the device and maintain the freshness of products.
Before starting any manipulations, you must clearly understand what type of cooling system you are dealing with. Capillary systemused in this model is sensitive to temperature changes and physical stress. Therefore, the approach must be systematic and careful so as not to damage the internal contours or seals.
Preparation for the defrosting procedure
The initial stage is critically important, since the speed and safety of the entire process depends on it. The first step is to empty the chambers of food by moving them to a cool place or insulating them with blankets if the procedure takes place in winter. You should also remove all removable elements: shelves, drawers, egg trays and grilles.
Now you need to disconnect the device from the power supply. Unplug the cord from the outlet and make sure that access to electricity is completely cut off. This is a mandatory safety requirement that cannot be ignored. After this, open the doors of the refrigerator and freezer compartments as wide as possible to ensure the flow of warm air.
⚠️ Attention: Do not try to defrost a refrigerator plugged in, as this will lead to continuous running of the compressor in vain and possible overheating of the motor.
Prepare a collection area melt water. Since the model Biryusa 108 does not have an automatic condensate drainage system outside the housing, water will drain to the floor. Cover the floor around the device with absorbent cloths or place low containers. Prepare soft rags and detergent in advance for subsequent cleaning.
Natural defrosting: the right approach
The safest method recommended by the manufacturer is the natural thawing of ice. This process does not require human intervention other than monitoring the water level. Depending on the thickness of the ice layer and the temperature in the room, complete thawing may take from 3 to 10 hours.
During this period, it is important to periodically check the water collection container and empty it if necessary. If you miss the moment, the water may overflow and flood the kitchen or neighboring rooms. To speed up the process, you can place containers with hot water inside the chambers, but this must be done carefully.
- 🧊 Ice thickness: with a layer more than 1 cm, the process will take longer, be patient.
- 🌡️ Temperature in the room: the warmer the room, the faster the defrosting will take place.
- 💧 Water control: check the rags every 30-40 minutes during the active melting phase.
The use of a hair dryer or other heating devices is allowed with great care, but it is not recommended to direct a hot stream of air directly to the plastic or rubber seals. Sudden heating can deform materials, which will lead to loss of door tightness in the future. It is better to let the ice melt on its own.
Prohibited methods of speeding up the process
The desire to quickly complete an unpleasant procedure often pushes owners to risky actions. It is strictly forbidden to use sharp objects (knives, screwdrivers, chisels) to chip ice. Aluminum evaporatorlocated behind the back wall, has very thin walls that can be easily penetrated even with a light touch.
Damage to the evaporator will lead to refrigerant leakage and freon outlet. Restoring the tightness of the system and filling it with gas is a complex and expensive repair that often requires calling a specialist. Saving one hour of time can result in the loss of a significant amount of money.
⚠️ Attention: Using boiling water to quickly melt ice can cause cracks in plastic parts due to sudden temperature changes.
Also, do not use chemical solvents or aggressive cleaning agents to remove ice. Chemicals can react with interior finishing materials or deposit on surfaces, which can then end up in products. Food safety should be a priority.
What to do if you do break through the wall?
Immediately open the windows for ventilation (freon can be toxic in high concentrations), move the refrigerator away from the wall and call a technician. It is practically impossible to seal the hole on your own with high quality.
Washing and disinfection of internal chambers
After all the ice has melted and the water has been removed, the cleaning stage begins. During operation, bacteria could multiply inside and unpleasant odors could appear. To wash, use a warm baking soda solution or mild soap. Abrasive powders and hard sponges should not be used.
Wipe all surfaces thoroughly: ceiling, floor, side walls and, of course, removed shelves and drawers. Pay special attention to recesses and joints where dirt may have accumulated. The rubber seal around the perimeter of the doors also needs careful cleaning from plaque and crumbs.
After wet cleaning, be sure to wipe all surfaces dry with a clean cloth. Remaining moisture may refreeze when first turned on or may encourage mold growth. Allow the interior to dry completely, leaving the doors open for another 15-20 minutes.
☑️ Cleanliness checklist
Idle time before turning on
One of the most common questions concerns how much should Allow the refrigerator to stand after defrosting before connecting to the network. The idea that you need to wait a day is wrong for this model. The main condition is complete drying of the internal surfaces and the absence of water in the drainage channels.
Usually 30-60 minutes after completion of cleaning are enough for the equipment to return to normal condition. If you used hot water to speed up the melting, allow the plastic to cool to room temperature to avoid thermal shock when starting the compressor.
Make sure the power cord and outlet are dry. Plug in the device and set the temperature regulator to the middle position. Do not load food immediately - let the refrigerator run empty for about 2-3 hours so that it reaches the required temperature.
Comparison of defrosting methods
Different users choose different approaches to equipment maintenance. The table below provides a comparison of the main methods so that you can choose the best one for your situation.
| Method | Safety | Speed | Risk of damage |
|---|---|---|---|
| Natural defrosting | High | Low (3-10 hours) | Minimum |
| Hot water in bowls | Medium | Average (1-2 hours) | Low (risk of plastic) |
| Hair dryer (warm air) | Low | High (30 min) | Medium (overheating) |
| Mechanical chipping | Critical | High | High (breakdown) |
As can be seen from the comparison, the natural method is the safest, despite the duration. The use of a hair dryer or hot water is only permissible when absolutely necessary and requires constant monitoring. Mechanical removal of ice should be completely excluded from the owner's arsenal.
Frequency of defrosting and prevention
The regularity of the procedure depends on the operating conditions and humidity of the products stored in the chamber. Manufacturers recommend defrosting Biryusu 108 at least once every 4-6 months. However, if you notice that the layer of frost on the back wall has exceeded 5-7 mm, the procedure should be carried out earlier.
Frequently opening doors, storing uncovered liquid food or placing hot foods in the chamber accelerates the formation of ice. Make sure that the doors are tightly sealed: if the seal is worn out or dirty, warm air will constantly penetrate inside, causing excessive freezing.
Following simple rules for storing food will help reduce the frequency of necessary defrosting. Always cover pots and bowls with lids, check the integrity of the packaging of frozen goods and do not keep the door open longer than necessary.
Why does the refrigerator not keep cold after defrosting?
You may have damaged the seal when cleaning or did not allow the compressor to settle. The cause may also be a malfunction of the thermostat, which was not noticeable before defrosting.
Possible problems after defrosting
Sometimes, after turning on the equipment, users encounter unusual situations. For example, the refrigerator may hum louder than usual during the first hours of operation. This is normal as the system enters operating mode. However, if the noise does not subside after a day, you should pay attention to it.
Another common problem is water on the floor under the refrigerator some time after turning it on. This may indicate a clogged drain hole. Check the condensate drain channel and, if necessary, clean it with a soft wire or a brush.
⚠️ Attention: If after defrosting the refrigerator does not freeze or the compressor does not start, do not try to disassemble it yourself - contact the service center.Proper care of the refrigerator Biryusa 108 is the key to its long service. Regular defrosting, careful cleaning and compliance with operating rules will allow the equipment to work efficiently for many years, keeping your food fresh.
Frequently asked questions (FAQ)
Is it possible to defrost Biryusa 108 without turning off the networks?
No, this is strictly prohibited. Defrosting is only possible when the appliance is completely disconnected from the power supply. Operating the compressor while the ice is melting will lead to its overload and breakdown.
How long can you not turn on the refrigerator after washing?
It is enough to let the device stand for 30-60 minutes after thoroughly wiping it dry. The main condition is the absence of moisture on the electrical contacts and inside the chambers.
What is the best way to wash the inside of the refrigerator?
The optimal solution is a baking soda solution (1 tablespoon per liter of water) or a special odorless refrigerator cleaner. It is not recommended to use chlorine-containing products.
What to do if an unpleasant odor appears after defrosting?
It is necessary to re-wash the chambers with a solution of vinegar or citric acid. You can also place activated carbon or special odor absorbers inside for a day.