Purchasing new household appliances is always an exciting moment, but the success of its long service depends not only on the quality of assembly at the factory, but also on how competently the primary installationis performed. Refrigerators of the brand Biryusa are famous for their reliability and adaptability to Russian operating conditions, but even the most durable unit will fail if the basic rules of transportation and installation are ignored. An incorrectly chosen location or a rush to connect to the network can lead to a breakdown of the compressor or deformation of the case.
In this article we will analyze in detail the entire process: from unpacking to the first start-up. We will pay special attention to nuances that are often overlooked, for example, the need to wait a certain time after transportation or correct adjusting the supports. Compliance with technology will allow you to avoid unnecessary noise, vibration and excessive energy consumption in the future.
Selecting and preparing a place for installation
The first stage is selecting a suitable location in the kitchen. The ideal option is a flat floor away from direct sunlight and heating devices. Heat sources, such as batteries, gas stoves or ovens, force the compressor to work with increased load, which shortens its service life. The minimum distance from the side walls to the heating elements should be at least 30-40 cm.
It is also important to ensure free circulation of air around the housing. At the back of the refrigerator Biryusa there is a condenser (black radiator), which should efficiently transfer heat. If you push the unit close to the wall, the heat exchange will be disrupted, and the temperature inside the chambers will rise, causing the motor to hum louder than usual.
⚠️ Attention: It is strictly forbidden to install the refrigerator in niches where the gap between the top cover of the unit and the cabinet ceiling is less than 5-7 cm. This is critical for removal of hot air!
The floor surface should be as flat as possible. If the floor has a noticeable slope, the doors may open spontaneously or, conversely, not close completely, which will lead to ice freezing. In some cases, it may be necessary leveling the floor or the use of additional pads, although standard adjustable supports are usually sufficient to compensate for small unevenness.
Transportation and unpacking of equipment
After delivering the refrigerator to the room, do not rush to immediately remove the packaging. Allow the equipment to acclimatize, especially if it was transported in winter at subzero temperatures. Sudden changes in temperature can cause condensation to form on electrical components, which can result in a short circuit when first turned on.
The unpacking process requires care. Remove the cardboard box, remove the foam clips and tape securing the doors. Inside you will find an instruction manual and a warranty card, which are best kept. Be sure to remove all transport clamps from the compressor, if they are provided for by the design of a particular model Biryusa.
An important nuance concerns the position of the unit when moving. If the refrigerator was transported horizontally, oil from the compressor could leak into the refrigerant circulation system. In this case, before turning it on, you need to wait much longer than usual.
How long should you wait after transportation?
If the refrigerator was standing upright, 2-3 hours is enough. If lying on your side - at least 12-24 hours. The oil must completely drain back into the compressor crankcase, otherwise water hammer may occur.
Removing transport elements and films
Carefully inspect the interior and exterior of the refrigerator. Manufacturers often secure shelves, drawers and doors with special tapes or foam inserts to protect them from damage when shaking. All these elements need to be removed. Pay special attention fastening the compressor: some older models may have used bolts that need to be unscrewed.
Remove the protective plastic film from the housing. If this is not done, the plastic under the film may differ in color from the rest of the case after a few months due to different exposure to light and oxygen. In addition, the sticky layer may become noticeable and sticky over time.
- 📦 Remove all packaging foam from inside the chambers and from underneath the bottom.
- 🧊 Remove glass shelves and plastic containers to check their integrity.
- 🔧 Check the presence and condition of fasteners for fixing the shelves.
- 💡 Make sure that the lampshade is not sealed with shipping tape.
After removing all foreign objects, wipe the internal surfaces with a soft cloth soaked in a weak solution of soda or a special product for household appliances. This will remove the smell of “new plastic” and industrial dust.
Adjusting the supports and leveling
The most important technical stage is aligning the refrigerator strictly to the level. Most models Biryusa have two adjustable screw supports in the lower front part. The rear wheels or supports are usually non-adjustable.
To adjust, you will need a building level or even a simple glass of water. By rotating the front legs, achieve a position where the level bubbles show horizontal, and the door, if opened 45 degrees, smoothly closes itself under the influence of gravity. This indicates the correct tilt of the body back.
☑️ Checking the level installation
If the refrigerator is skewed, this will lead to uneven distribution of the load on the compressor and the occurrence of vibrations. The humming in this case will not just be background noise, but an annoying resonance transmitted to the furniture.
| Symptom | Possible cause | Solution |
|---|---|---|
| The door does not close itself | No tilt back | Unscrew the front legs |
| Strong vibration | Case skewed | Align level |
| The refrigerator is wobbly | The support does not touch the floor | Tighten the screw support |
| Water leaks inside | Forward tilt | Increase the height of the front legs |
Make sure that All four support points (two front adjustable and two rear) fit tightly to the floor. If one of the rear supports “hangs,” tighten the corresponding front leg until the play is eliminated.
Connecting to the electrical network and grounding
The refrigerator Biryusa is connected to a standard household network with a voltage of 220-230 Volts. It is extremely important that the outlet is in good working order and has a grounding contact. The use of extension cords and tees is not recommended, as they can cause poor contact and heating of the wiring.
In modern apartments, the wiring is often not grounded. In this case, it is advisable to consult an electrician. Operating a compressor without grounding can create on the case static voltagewhich will be felt as a slight tingling sensation when touching metal parts.
⚠️ Attention: Never connect the refrigerator to the network through adapters without grounding if the house has old wiring. This can lead to failure of the control electronics during power surges.
The power cord should not be stretched or pinched. Make sure the plug is firmly seated in the outlet. If you smell a burning smell or see sparking, stop use immediately and check the outlet.
First start-up and operating modes
After the refrigerator has stood in a vertical position for the required time (from 4 to 24 hours depending on transportation conditions), you can begin the first start. Plug in the device. On modern electronically controlled models the indicator will light up, on mechanical ones you will hear the motor start.
The first cooling cycle can take from 2 to 6 hours. Do not open doors or load food during this time. Let the unit dial operating temperature. The fact that the process has gone well is indicated by a warm (or hot) condenser on the sides or back, as well as cold inside the chambers.
If after several hours of operation it is not cold inside, and the compressor runs continuously, there may be a freon leak or the thermostat is faulty. During the warranty period, it is better not to try to repair the equipment yourself.
Typical installation errors
Many users make mistakes that negate efforts to install correctly. One of the most common is ignoring the downtime after winter delivery. Turning on a frozen compressor often leads to its jamming.
Another common mistake is installing the refrigerator close to the wall or in a blind niche without gaps. This causes overheating and increased power consumption. They also often forget to remove the shipping bolts, if any, which causes severe vibration.
- 🚫 Installation next to a hot battery without a heat-insulating screen.
- 🚫 Lack of clearance for ventilation at the back and sides.
- 🚫 Trying to start the unit right away after horizontal transportation.
- 🚫 Using a damaged or old socket without grounding.
Avoid installing the refrigerator on an unstable base. If the floor “walks” (for example, a wooden covering on joists), vibration may increase, which will irritate residents and accelerate wear of components.
What to do if the refrigerator makes a lot of noise after installation?
Check whether all shipping materials have been removed. Make sure the refrigerator does not touch walls or furniture. Try changing the angle of the legs a little - sometimes this changes the resonant frequency and eliminates the hum. If the noise is metallic and loud, perhaps the compressor is touching the tubes, you need a technician.
Is it possible to place Biryusa on a glazed balcony?
Only if the balcony is insulated and the temperature there does not fall below +5°C and does not rise above +30°C. Operating in subzero temperatures will thicken the oil, and heat will cause overheating. Humidity and direct sunlight are also dangerous.
Do you need to wash the refrigerator before turning it on for the first time?
Yes, definitely. Factory dust or the smell of plastic or packaging may remain inside. Wipe the chambers with a soft cloth and neutral detergent and let dry before turning on.
Why does the door of the Biryusa refrigerator not close completely?
Most likely, the installation level is broken. The refrigerator should be tilted slightly backwards. Also check that the contents of the shelves do not prevent them from closing tightly, and make sure that the sealing gum is clean and elastic.
How long should the compressor run when first started?
When loading and cooling the empty chambers for the first time, the compressor can run continuously for several hours until it reaches the set temperature. This is fine. After reaching the mode, it will begin to turn off.