Refrigeration equipment of the brand Biryusa is deservedly popular due to its reliability and affordable cost, but for the unit to operate efficiently it is not enough simple turn it on to the network. Proper operation begins with proper installation and initial startup, which directly affects the service life of the compressor and the quality of product cooling in the future. Many users make the mistake of ignoring the basic requirements for the location of the equipment, which leads to overheating of the motor and increased noise.
During use, owners are often faced with the need to adjust temperature conditions or defrost, and here it is important to understand the features of the specific model of your device. Modern series are equipped with electronic control, while simpler versions require mechanical adjustment of the thermostat. Careful study of the functionality will help avoid food spoilage and unnecessary energy costs.
This manual will help you understand all the nuances of handling the refrigeration cabinet, from unpacking to daily care. We will consider not only standard operating modes, but also specific functions, such as super freezing or open door indication. Compliance with the described rules will ensure stable operation of the equipment for many years.
Initial start-up and preparation for operation
After delivery of the refrigerator Biryusa to the installation site, it is strictly forbidden to plug it into the network immediately. If transport was carried out horizontally or at a strong angle, compressor oil may have leaked into the refrigerant circuit and will take time to drain back into the crankcase. Usually this process takes from 2 to 4 hours, and in winter, when the equipment was exposed to low temperatures, the wait should be increased to a day.
It is important to ensure the correct spatial position of the unit, using a building level to check horizontality. Uneven installation will lead to misalignment of the doors, loss of seals and, as a result, ice freezing even in a working device. Adjusting the support legs allows you to compensate for uneven floors and ensure a stable position of the cabinet.
⚠️ Attention: Do not install the refrigerator close to a wall or furniture. For normal air circulation around the condenser (grid on the rear wall), it is necessary to leave a gap of at least 5-7 centimeters on all sides, otherwise the motor will work with overload.
Before turning on for the first time, the inner chamber should be thoroughly rinsed with warm water with the addition of a mild detergent or baking soda to remove the smell of new rubber and plastic. After washing, the doors are left open for several hours to completely dry and ventilate. Only after all these procedures have been completed, the device is ready to connect to the power supply.
☑️ Initial start-up of the Biryusa
Setting the temperature mode
The efficiency of storing food directly depends on the correctly set temperature, which varies depending on the model Biryusa. In refrigerators with mechanical control, adjustment is carried out by turning the thermostat knob located inside the chamber, where the numbers indicate the degree of cooling, not degrees Celsius. Maximum value usually corresponds to the lowest temperature, but keeping the regulator at maximum is not recommended all the time, as this leads to icing of the evaporator.
For models with electronic control, the setting is made through the panel on the outside of the door, where you can set the exact parameters for the refrigerator and freezer compartments separately. The optimal temperature in the main chamber is considered to be from +2 to +5 degrees Celsius, which ensures the safety of products without freezing. In the freezer, you should maintain a mode of -18 degrees or lower for long-term storage.
If you notice that the food in the main chamber begins to freeze at the back wall, you need to reduce the cooling power by turning the control knob towards a lower value. Conversely, if food spoils quickly, you need to increase the cold. The process of stabilizing the temperature after changing the settings takes several hours, so you should not expect an instant result.
Below is a table of recommended settings for various types of products, which will help optimize the operation of your device. Turk.
| Product type | Recommended zone | Optimal temperature | Shelf life (approximate) |
|---|---|---|---|
| Fresh meat, fish | Bottom shelf (freshness zone) | 0..+2 °C | 1-3 days |
| Dairy products | Middle shelves | +2..+4 °C | 3-7 days |
| Vegetables, fruits | Bottom drawers | +4..+6 °C | 3-10 days |
| Ready meals | Upper shelves | +2..+5 °C | 1-2 days |
Using the super freeze function
Many refrigerator models Biryusa are equipped with a super freezing mode, which is indicated by a button or switch with a snowflake symbol or the inscription "Super Freeze". This function is designed to quickly freeze large volumes of fresh food, allowing it to preserve its structure, taste and nutrients by passing through the critical freezing point in the shortest possible time. When the mode is activated, the compressor operates continuously, ignoring signals from temperature sensors about reaching the set temperature.
It is advisable to use this mode when loading the freezer with fresh meat, fish, berries or mushrooms that need to be preserved for a long time. Once the food is completely frozen (usually about 24 hours), the function must be turned off manually, unless it is provided by an automatic timer. Long-term operation in the super freeze mode without load or after completing a task leads to excessive energy consumption and wear on the compressor.
What happens if you forget to turn off the super freeze?
If you leave the mode on for a long time, an excessive layer of ice will form in the freezer, and food may dry out (freezer burn effect). In addition, the compressor will work without interruption, which will significantly reduce its service life.
It is better to pre-cool the food at room temperature or load it into the freezer. This is especially true for single-compressor models, where the refrigerator and freezer compartments are connected.
Rules for placing products and loading
Proper placement of products inside the refrigerator Turk is not just a matter of convenience, but a necessary condition for proper circulation of cold air. If shelves are packed too tightly or products are placed close to the back wall, air flow is disrupted, leading to the formation of “warm pockets” and uneven cooling. Circulation air There should be room around each product.
There are several golden loading rules that should be followed:
- 🥩 Place hot dishes only after they have completely cooled to room temperature, so as not to provoke the compressor to work in increased mode.
- 🥛 Be sure to cover liquid products and open packages with lids or cling film to prevent drying and mixing of odors.
- 🥦 Store vegetables and fruits in special lower drawers (freshness zones), where the humidity is higher, which prevents them from withering.
- 🧊 Do not fill the freezer to capacity, leave small gaps between the bags for the passage of cold air.
Particular attention should be paid to storing products with a strong odor, such as smoked meats, fish or some types of cheeses. They should be packaged airtight, as the plastic walls of the chamber can absorb odors, which are then difficult to get rid of. Regular inspection of the contents will help you dispose of expired products in a timely manner and free up space.
Defrosting and fridge care
Regardless of what defrosting system is installed in your refrigerator Biryusa (manual, drip or No Frost), periodic cleaning and maintenance are necessary. In models with a drip system (“crying evaporator”), moisture flows down the back wall into the drainage hole, which can become clogged with crumbs or mold. Cleaning drainage is an important procedure that prevents puddles from appearing under the refrigerator.
It is recommended to completely defrost the device once or twice a year, even if the No Frost system is declared, since moisture does not completely disappear and requires removal. Before starting the procedure, the refrigerator is unplugged and all food and shelves are removed. To speed up the process, you can use containers with warm water, but it is strictly forbidden to chip the ice with a knife or other sharp objects, as this can damage the evaporator and damage the equipment.
⚠️ Attention: Never use a hairdryer, hot water or heaters to accelerate defrosting. A sharp temperature change can cause deformation of plastic parts and damage to the cooling system tubes.
After defrosting, all internal surfaces, shelves and drawers are washed with a soda solution or a special product for caring for refrigerators. Particular attention is paid to the rubber door seal: it must be wiped with a soft cloth, removing dirt from the folds, and checked for integrity. A clean seal ensures a tight fit of the door and saves energy.
Common problems and their solutions
During operation, users may encounter with various malfunctions, many of which can be fixed independently without calling a technician. For example, if the refrigerator Biryusa makes a lot of noise or vibrates, first of all you should check the correct installation and the presence of a gap between the body and the furniture. Often the source of noise is incorrectly installed shelves or bottles, which begin to rattle due to vibration of the compressor.
If it is not cold enough inside the chamber, check whether the drainage hole is clogged and whether the door closes tightly. The freezing of a “coat” of ice on the back wall of the refrigerator compartment may indicate a loose door fit or a malfunction of the thermostat. In models with electronics, malfunctions can be caused by power surges in the network.
Here is a list of actions that you can perform yourself if problems arise:
- 🔌 Check the integrity of the power cord and the reliability of the plug connection to the socket.
- ❄️ Make sure that the thermostat is not installed to the minimum position and not turned off.
- 🚪 Inspect the door seal for cracks and dirt, replace it if necessary.
- 🧹 Clean the condenser (grid at the back) of dust and animal hair using a vacuum cleaner.
If after all preventive measures the problem persists and the refrigerator continues to work incorrectly, makes strange sounds (gurgling, clicking) or does not turn off, you must contact an authorized service center. Independent repair of complex components, especially those related to refrigerant, requires special equipment and qualifications.
Why does the refrigerator gurgle?
The sounds of gurgling or liquid flowing are normal for a working refrigerator. This is the sound of refrigerant (freon) circulating through a system of tubes. You should only worry if the sound becomes very loud or changes to knocking.
Frequently asked questions (FAQ)
How long should the Biryusa refrigerator sit after delivery in winter?
If the refrigerator was brought in from the cold, it needs to warm up to room temperature within 3-4 hours to prevent condensation from forming on internal parts. After this, before turning it on, you need to wait another 2-4 hours for the oil to spread in the compressor. In total, the total waiting time can be up to 8 hours.
What do the numbers on the temperature regulator inside the refrigerator mean?
The numbers from 1 to 5 (or 7) indicate cooling power, not degrees. One is the minimum cold (highest temperature), and the maximum number is the most severe cold. For everyday use, it is recommended to set the regulator to medium values (2-3).
Why are the side walls of the Biryusa refrigerator hot?
Heating the side walls is a normal operating process. In modern models, the condenser (heat exchanger) is often built into the side walls of the case for better heat transfer and aesthetics. If the refrigerator works, but does not freeze, and the walls are cold, this is a reason to contact a specialist.
Is it possible to place the Biryusa refrigerator near a radiator or stove?
It is not recommended to install the refrigerator closer than 50-60 cm from heating appliances. The proximity of a heat source will force the compressor to work almost without interruption, trying to compensate for the incoming heat, which will lead to rapid wear and increased energy consumption.
How to properly wash the inside of the refrigerator so that there is no odor?
It is best to use a solution of baking soda (1 tablespoon per liter of water) or special products without aggressive abrasives and chlorine. After washing, be sure to wipe the surfaces dry and leave the doors open for a couple of hours to ventilate. To eliminate odors, you can use activated carbon or special absorbers.