Starting new refrigeration equipment or restarting after defrosting requires strict adherence to the sequence of actions. For owners of brand equipment Atlant this process has its own characteristics, ignoring which can lead to a reduction in the service life of the compressor. Correct activation freezer provides quick access to operating mode and guarantees the safety of products.
The initial startup of the cooling system is not just inserting a plug into the socket. It is necessary to take into account the acclimatization time of the unit, especially if transportation was carried out at subzero temperatures. Moisture that gets inside the compressor must evaporate so as not to cause water hammer.
In this article we will analyze in detail the algorithm of actions for models with mechanical and electronic control. You will learn how to set optimal temperature conditions and activate the quick freezing function if the situation requires it.
Preparation for the first start of the equipment
Before you begin setting up operating modes, you must properly prepare the unit. If the refrigerator has just been delivered from the store, it needs time to adapt to room temperature. This is especially true in winter, when the difference between the temperature outside and inside is significant.
Install the device on a flat surface away from heating devices and direct sunlight. The gap between the back wall and the wall should be at least 5-7 centimeters for free air circulation. This is critical for effective heat removal from the condenser.
Carefully inspect the interior of the chambers for transport packaging. Remove all fastening tape, plastic bags and foam inserts. Only after complete preparation can you begin the electrical connection.
The procedure for connecting to the electrical network
Connecting the refrigerator Atlant to the power supply must be carried out in a separate outlet with mandatory grounding. The use of extension cords or tees is not recommended, as this can lead to overheating of the contacts and a fire hazard.
⚠️ Attention: Do not turn on the unit immediately after horizontal transportation. The oil must drain into the compressor crankcase, this takes from 4 to 24 hours depending on the time of the lying position.
After connecting to the network, you will hear a characteristic startup sound compressor. In the first minutes of operation, the motor may operate noisier than usual - this is normal when the system is initially filled with refrigerant. The control panel should light up, indicating that voltage has been supplied.
If the indicators on the display are on, but the compressor is silent for a long time, check the position of the temperature regulator. In some models, when the knob is set to the “0” or “Off” position, the motor will not start, although the indication will work.
Setting the temperature mode (Mechanical control)
In classic models of refrigerators Atlant temperature adjustment is carried out using a mechanical thermostat. It is usually located inside the refrigerator compartment or on the top panel of the cabinet. Turning the knob changes the degree of tension of the bellows, which controls the activation of the compressor.
For standard food storage mode, it is recommended to set the regulator to the middle position, usually this is the number “3” or “4” out of five possible. Position “1” corresponds to the minimum cold, and “5” or “7” corresponds to the maximum. You should not immediately turn the knob to the maximum, this will force motor-compressor to work without interruption.
The optimal temperature in the freezer should be -18°C. With mechanical control, it is difficult to determine the exact value, so focus on the average values of the scale. If the food in the freezer begins to thaw, move the regulator towards higher numbers.
Control of the electronic module and display
Modern two-chamber refrigerators Atlant are equipped with an electronic control unit with a digital display. Such a system allows you to set the temperature with an accuracy of one degree and monitor the operation of various components in real time.
To turn on the freezer and set parameters, use the touch buttons or keys next to the screen. Pressing the button with the image of a snowflake or thermometer allows you to switch between cameras and change values. Digital display eliminates guesswork, showing the current temperature inside the chambers.
In models with the system No Frost electronics independently controls the operation of fans and defrosting heating elements. The user just needs to set the desired temperature, usually -18°C or -20°C for the freezer. The system itself will return to mode within a few hours.
If the alarm indicator lights up on the display (a rapidly flashing red triangle or exclamation mark), this means that the temperature in the chamber is higher than normal. This happens immediately after turning on and disappears when the system gets cold.
Activation of the fast freezing mode
The “Super Freeze” function is necessary when you need to preserve the maximum amount of vitamins in fresh foods or freeze a large amount of meat and berries. When this mode is activated, the compressor operates continuously, ignoring normal shutdown cycles.
In refrigerators Atlant with electronic control, to turn on the function, you need to press the corresponding button on the panel (usually indicated by a snowflake with the letter "S" or the word "Super"). The indicator will light up to confirm activation. In mechanical models, a separate switch or extreme position of the regulator is provided for this.
It is recommended to use the intensive freezing mode for no more than 24 hours. After this, you must manually disable the function to prevent excessive power consumption and wear of parts. In some advanced models, shutdown occurs automatically after a specified period of time.
☑️ Correct activation of quick freezing
Table of typical temperature conditions
Understanding what temperature is responsible for what will help you set up the refrigerator correctly. Below is a table showing the dependence of the operating mode on the selected parameters for various types of storage.
| Storage mode | Temperature (Freezer) | Temperature (Refrigerator) | Recommended period |
|---|---|---|---|
| Long-term storage | -18°C | +4°C | Up to 1 year |
| Fast freezing | -24°C (max) | +4°C | No more than 24 hours |
| Short-term storage | -12°C | +6°C | Up to 1 month |
| Economy mode | -14°C | +7°C | Up to 2 weeks |
Allow food to cool to room temperature before putting in the freezer.
Diagnostics and possible problems during startup
Sometimes after turning on the refrigerator Atlant does not start to freeze immediately. If the compressor hums, but there is no cold for 2-3 hours, check that the doors are closed tightly. A loose rubber seal allows heat to pass through, and the system cannot gain temperature.
⚠️ Attention: If you hear gurgling or hissing after turning off the compressor, this is normal. Refrigerant flows through the system. But if the sound is accompanied by a lack of cold for more than 5 hours, a call to the technician is required.
A common mistake is to install the refrigerator close to the wall or in a niche without ventilation. In this case, the condenser overheats, and the freezing efficiency drops to zero, even if the compressor is running constantly.
Why does it take so long for the temperature to rise?
If you have loaded the freezer completely with warm food, it may take up to 12-24 hours. Do not open the doors at this time so as not to disturb the circulation of cold air.
It is also worth checking the integrity of the power cord and the reliability of the contact in the outlet. Voltage surges can block the start of the starting relay, protecting the electric motor from combustion.
Frequently asked questions (FAQ)
How long can you not turn on the refrigerator after transportation in winter?
If the refrigerator was transported at temperatures below -5°C, it must be allowed to stand in a warm room (not plugged in) for at least 6-8 hours. This is necessary to warm up the oil in the compressor and evaporate the condensate.
Why does the red temperature indicator light up after switching on?
The red indicator indicates that the temperature in the chamber is above the set norm. This is a normal situation immediately after switching on. The indicator will go off when the freezer reaches the set parameters (usually after 2-4 hours).
Is it possible to turn on the fast freezing mode constantly?
No, this will lead to accelerated wear on the compressor and increased energy consumption. The "Super Freeze" mode is intended for short-term use when loading fresh food.
What to do if the freezer does not turn on after setting?
Check if there is voltage in the socket, if the door is tightly closed and if the thermostat is set correctly. If the mechanical regulator is set to "0", the motor will not start. If everything is in order, but there is no cold for more than 6 hours, contact the service.