New Biryusa refrigerator: how it should work in the first days and months

You purchased a new refrigerator Biryusa — and Now you listen carefully to every sound, check the temperature in the chambers and worry that something is going wrong? This is normal: modern models with inverter compressors, system No Frost and electronic control work differently than old Soviet units. The first days of operation are a critical period when the refrigerator “gets used” to the conditions of your kitchen, and you get used to its features.

In this article we will analyze how exactly the new Biryusa refrigerator should work in the first hours, days and weeks: what sounds are acceptable, how the temperature changes, how long cooling takes, and when to sound the alarm. We rely on the official recommendations of the manufacturer (Krasnoyarsk Refrigerator Plant) and the experience of service centers. Important: in the first 24 hours after switching on, the refrigerator can work continuously for up to 8–12 hours - this is not a breakdown, but a normal process of entering the mode.

First switching on: what happens in the refrigerator

When you first connect Biryusa to the network, a whole complex of processes starts:

• 🔌 Self-diagnosis electronic systems (on models with a display, the indicator may flash or a code may be displayed F0 —this is not an error, but a check).
• ❄️ Intensive cooling of both chambers to set temperatures (the compressor operates at maximum power).
• ⚙️ Calibration of sensors (in models with Smart Control this takes up to 2 hours).
• 💨 Pumping the refrigerant on the system (gurgling or hissing may be heard).

During this period, the refrigerator may make unusual sounds: compressor humming (louder than later), crackling of plastic (materials adapt to temperature), murmuring or gurgling (freon movement). If the model is with No Frost, the fan will turn on - its operation can be heard as a slight whistle or air noise.

⚠️ Attention: If on the first day the refrigerator turns off for 5-10 minutes and then turns on again, this is normal. Modern inverter compressors (installed on models Biryusa 115, 130, 145 series) operate in intermittent mode to save energy.

Temperature conditions: what indicators are normal

One of the main questions: what temperature should be in the new Biryusa refrigerator? The manufacturer recommends the following ranges:

Important: in the first 1-2 days the temperature may “jump” —this is due to the fact that the sensors have not yet been calibrated, and the compressor is operating in enhanced mode. For example, the refrigerator compartment may be +8°C in the morning and +3°C in the evening. If after 48 hours the fluctuations have not decreased, check:

• 🔄 Door closure tightness (place a sheet of paper between the seal and the body - if it falls out, adjustment is needed).
• 📦 Call load (if the refrigerator is almost empty, the temperature will be unstable).
• ☀️ External conditions (if the refrigerator is next to a stove or window, the sensors may trigger falsely).

Sounds of a new refrigerator: what is normal and what is not

Modern models Biryusa are quieter than old ones, but still make sounds. Here's what you can hear in the first weeks:

• 🔊 Compressor humming - constant low-frequency sound (norm: 35–45 dB). On models with an inverter (Biryusa 220 series), it can change the tone.
• 💨 Fan noise —a slight buzz or whistle (especially noticeable in the mode No Frost).
• 🌊 Gurgling or gurgling —movement of refrigerant through the tubes (can be heard for the first 1–2 weeks).
• 🔥 Relay clicks —sharp short sounds when the compressor is turned on/off.
• 🧊 Crackling - plastic or seals adapt to the temperature (disappears over time).

And now - what should alert you:

• 🚨 Knocking or rattling — the compressor or pipes may have become loose (needs checking).
• 🔇 Strong squealing or creaking —may indicate a malfunction of the fan (No Frost) or compressor bearings.
• 💥 Loud popping - sometimes indicate problems with the start relay.

⚠️ Attention: If the refrigerator Biryusa s No Frost suddenly began to hum loudly and does not cool - check if the fan is frozen. This is a common problem if it is installed incorrectly (too close to the wall) or the seal is broken.

Why does the new refrigerator click when turned on?

Clicks are the activation of the start relay of compressor B. the first Biryusa models used electromechanical relays, which click louder. In the new series (for example, Biryusa 130) there are electronic relays, but light clicks are still possible. If the clicks are repeated more than once every 5 minutes, this may indicate overheating of the compressor or voltage surges.

Compressor operating cycles: how long should it work, how long should it rest

One of the key indicators of refrigerator health is the ratio of compressor operating and rest time. In new models Biryusa it depends on:

• 🌡️ Room temperatures (the hotter, the longer the compressor runs).
• 📦 Load levels (an empty refrigerator cools faster).
• ⚙️ Compressor type (inverter ones operate almost continuously, but at low power; conventional ones - cycles).

Approximate standards for different conditions:

If your refrigerator works continuously for more than 24 hours (after the first turn on) or turns off less than once every 5 minutes, this is a reason to check:

• 🔌 Network voltage (low voltage makes the compressor work longer).
• 🧊 Frosting mode (if the function is activated Super Freeze, the compressor will not turn off).
• 🚪 Door tightness (even a small gap increases the load).

Energy consumption: how much should a new refrigerator “eat”

The manufacturer declares the energy consumption class A+ or A++ for most models Biryusa, but actual consumption depends on operating conditions. Average indicators:

• 📊 Volume models 200–250 l (for example, Biryusa 115): 0.8–1.2 kW/day.
• 📊 Models with a volume of 300–350 l (for example, Biryusa 220): 1.2–1.6 kW/day.
• 📊 Models with No Frost: 10–15% more due to fan operation.

To check if the refrigerator does not exceed the norm:

1. Disconnect all other appliances in apartment.
2. Note the meter readings.
3. Leave the refrigerator running for 1 hour in normal mode (without opening the doors).
4. Compare the difference with the passport data (for example, for Biryusa 130 the norm is 60–80 Wh).

⚠️ Attention: If energy consumption exceeds the norm by more than 30%, check:

• 🔥 Temperature condenser (it should not be hot - maximum warm).
• ❄️ The thickness of the ice in the freezer (if more than 5 mm, defrost is needed).
• 🔧 Condition of the seals (worn rubber bands increase consumption by 20-25%).

The refrigerator is located away from heat sources (stove, radiator, window)|

The gap between the wall and the back panel is at least 5 cm|

The door closes tightly (tested with a sheet of paper)|

The room temperature is not higher +25°C|

Functions Super Cool or Super Freeze disabled-->

First defrosting: when and how to carry it out

Even if your model Biryusa equipped with a system No Frost, it is recommended to do the first defrosting after 1-2 months. This is due to:

• 🧼 Removal of industrial dust (it can remain on the internal surfaces).
• 🦠 Disinfection (in new sometimes a technical smell remains in refrigerators).
• ⚙️ Checking the operation of the system (for example, draining condensate in drip models).

How to properly defrost a new refrigerator:

1. Turn off the power (remove the plug from the socket, do not use the button on the panel!).
2. Remove all products and shelves.
3. Place containers with warm water in the chambers (will speed up the process).
4. After 1-2 hours, wipe the internal surfaces with a soda solution (1 tbsp per 1 liter of water).
5. Dry the refrigerator (you can use a fan) and turn it on again.

For models with No Frost enough short defrosting (2-3 hours), since ice accumulates in them only in hidden areas. But drip models (Biryusa 101, 108) are better defrosted for 6-8 hours to completely remove ice from the walls.

Typical “false” breakdowns in the first weeks

Many users contact service centers with complaints that are actually normal operating features new refrigerators Biryusa. Let's consider the most common cases:

"Breakage"	Real reason	What to do
The refrigerator does not turn off for days	The first turn on or the room is hot	Wait 24–48 hours, check the ventilation
Frost appears on the back wall of the refrigerator compartment	Operation drip system (the norm for non-No Frost models)	Nothing if the frost melts during defrosting
Water accumulates in the freezer under the drawers	The drainage hole is clogged or the slope is incorrect	Clean the hole, level refrigerator
The display shows an error E1 or E2	The door open sensor or power surge has triggered	Close the door, turn off/on the power

If you doubt whether this is a breakdown or a feature of the model, do the following:

1. Check instructions for your model (section “Error codes” or “Operation features”)
2. Compare the behavior of the refrigerator with video reviews (there are many videos on YouTube on Biryusa with demonstration of sounds and cycles).
3. If the symptom persists longer than 3 days, contact the service (warranty for Biryusa — 3 year).

FAQ: Frequently asked questions about the operation of the new Biryusa refrigerator

Why does the new Biryusa refrigerator get very hot on the sides?

The side walls heat up due to the fact that the condenser (tubes with refrigerant) passes close to the housing. This is normal if:

• The temperature of the walls is not higher than +40...+45°C (you can check with an infrared thermometer or your hand - it should be hot, but not scalding).
• The heating is uniform, without local “hot spots.”
• The refrigerator cools products (if it heats up, but does not freeze, this is a breakdown).

If the walls get hotter, check the ventilation (the gap to the wall should be at least 5 cm) and the cleanliness of the condenser (dust impairs heat transfer).

Is it possible to turn on the Biryusa refrigerator immediately after delivery in winter?

No! If the refrigerator was transported at a temperature below +5°C, before turning it on you need to:

1. Let it stand in a warm room at least 6 hours (for models with a conventional compressor) or 12 hours (for inverter ones).
2. Do not install it close to the battery or oven (sharp temperature changes are harmful to the seals).
3. After switching on, do not load it with food for the first 2-3 hours.

If you ignore this rule, the compressor may fail or an electronic board (the warranty does not apply to such cases!).

What should be the gap between the Biryusa refrigerator and the wall?

Minimum gaps for different models:

• Rear: 5–10 cm (for compressor ventilation).
• On the sides: 2–3 cm (if the refrigerator is in a niche - 5 cm).
• Top: 10–15 cm (for models with a height of more than 180 cm).

If the gaps are smaller, air circulation is disrupted, and the refrigerator begins to:

• Overheat (the compressor works without stopping).
• Consume more electricity.
• Freeze in the freezer (due to ineffective defrosting).

Why is the temperature in the refrigeration chamber of Biryusa +8°C, although the display shows +5°C?

The difference between the display readings and the actual temperature may be due to:

• The location of the sensor (in most models it is located in the upper part of the chamber, where it is always colder).
• Incorrect loading (if the products stand tightly and block air circulation).
• Frequent opening of the door (each time the temperature rises by 2-3°C).
• Mode Vacation (if activated, the refrigerator compartment maintains +10...+12°C).

To get accurate data, place the thermometer in the center of the middle shelf for 12 o'clock. If the temperature is consistently above +6°C, the sensor needs to be adjusted or checked.

Do you need to wash the new Biryusa refrigerator before first use?

Yes, and here's how to do it correctly:

1. Wipe all internal surfaces warm soda solution (1 tbsp per 1 liter of water) or a special detergent for refrigerators.
2. Pay attention sealing rubber bands —technical grease often remains on them.
3. Wash drainage hole (in drip models) with a cotton swab.
4. Dry the refrigerator at least 1 hour with doors open.

Do not use abrasives, bleach or alcohol - they can damage the plastic and seals. A vinegar solution (1:1 with water) is suitable for disinfection.