Proper start-up of refrigeration equipment after scheduled maintenance is a critical stage on which the further safety of products and the durability of the compressor depend. Many users mistakenly believe that it is enough to simply insert the plug into the socket, however, for brand equipment Atlant there are a number of nuances, ignoring which can lead to increased wear of components or incorrect formation of the temperature regime.
Before starting the procedure, you need to make sure that the internal space of the unit is completely free of melt water and moisture. Residual liquid in the drainage channels or at the bottom of the chamber can cause an ice plug to form, blocking future condensate drainage. Carefully inspect the door seals and make sure that they are dry and fit tightly to the body.
It is also important to check the condition of the electrical plug and socket. Power voltage It should be stable, without surges that could damage the electronic control board or the engine starting relay. If you carried out defrosting in a cold room, give the equipment time to warm up to room temperature before connecting to the power supply to avoid the formation of condensation on the contacts.
⚠️ Attention: It is strictly forbidden to plug in the unit if you have just finished washing the floors around it or wiping the insides with a damp cloth without allowing the surface to dry. Water entering the terminal block will cause a short circuit.
The process of primary activation of the cooling system requires sequential actions. You should not rush to load food immediately after the cold appears, since the refrigerant must be evenly distributed throughout the system, and the housing itself must cool down to the specified parameters. Violation of this rule often results in the compressor running without interruption, trying to compensate for the heat introduced by the products.
Preparing for the first start after inactivity
The first step after defrosting is complete is to carefully check the internal volume. Make sure all shelves, drawers and egg trays are in their proper places. The absence of internal elements can disrupt the circulation of air flow, which is especially critical for models with the system No Frost or Low Frost. Plastic containers must be completely dry so that they do not freeze to the walls of the chamber during the first cooling.
Inspect the back wall of the refrigerator compartment. This is where evaporatoris located, which should be clean and free of dust or lint that got there during washing. If you used a vacuum cleaner to remove water, make sure that the lint is not blocking the vents. The cleanliness of the heat exchanger directly affects the efficiency of heat transfer.
Check the position of the adjusting feet. After moving the equipment for defrosting, they could get lost. Atlant refrigerator must stand strictly horizontally or with a slight tilt back so that the doors close on their own under the influence of gravity. Incorrect installation will lead to a loose seal and constant operation of the motor.
☑️ Check before turning on
Make sure that the necessary clearance for ventilation is provided around the case. The rear grille of the condenser should be at least 5-10 cm from the wall. If the equipment is built into a niche, the side clearances must also meet the requirements of the instructions for the specific model.
Sequence of turning on and setting up the electronics
After the preparatory stage is completed, you can begin the electric start. Insert the plug into the outlet. At this moment, you can hear a characteristic buzz or click - this is the start relay and begins to work compressor. On electronically controlled models, the front panel indicator should light up to indicate that power is being supplied.
If the red alarm light on the display lights up or a beep sounds, do not panic. This is the system’s normal reaction to an increase in temperature inside the chambers after defrosting. The electronic control unit Atlant records that the current temperature is higher than the set one and switches to intensive cooling mode.
For models with mechanical control (thermostat in the form of a knob inside the chamber), you must manually set the position of the regulator. It is recommended to set it to the middle position, usually a number of 3 or 4 out of 7 possible. A sharp setting to maximum immediately after switching on will create excess load on the engine.
Why is the indicator flashing?
The emergency temperature indicator flashes until the temperature in the freezer drops below -18°C. This can take from 2 to 6 hours depending on the ambient temperature in the room and the volume of the chamber.
It is important to let the equipment run idle. Empty chambers cool faster, and the compressor will be able to turn off when the target parameters are reached, which will signal the normal operation of the thermoregulation system. Loading warm products at this moment will reduce the efficiency of work.
Using the Super Freeze mode
Many modern models Atlant are equipped with the function Super Freeze. This mode is designed for quickly freezing large quantities of fresh food, but it is also useful when starting up for the first time after defrosting. Activating this function puts the compressor into continuous operation mode, ignoring the thermostat readings until ultra-low temperatures are reached.
To enable the mode, find the corresponding button on the control panel or inside the refrigerator compartment (depending on the series). A snowflake indicator will light up on the display. In mechanical models, to turn on super freezing, it may be necessary to move the regulator to the extreme position (usually indicated by an asterisk or number 7).
However, it is worth remembering that this mode should not work constantly. Electric motor experiences maximum load, which reduces its resource. After the freezer gets cold (usually after 6-12 hours), the mode must be turned off manually or wait until it turns off automatically (in models with a timer).
Using the super-freeze mode immediately after defrosting helps to quickly stabilize the temperature background, but requires control. Do not leave the equipment in this mode for a day or more unnecessarily, as this can lead to freezing of food in the future and unnecessary energy consumption.
Time to enter operating mode and loading with products
One of the most frequently asked questions concerns how much time should pass before loading products. For refrigerators Atlant the minimum idle operating time is 2 hours. However, for the walls to completely freeze and stable cold to form, it is better to wait 4-6 hours.
Foods should be loaded gradually. You should not fill an empty but already cold chamber with large quantities of warm food from the supermarket. A sharp jump in temperature will force thermostat to keep the compressor on for a long time, which is undesirable immediately after inactivity.
Distribute the products evenly, leaving gaps between them for air circulation. In the freezer compartment No Frost it is especially important not to block the ventilation holes on the back wall. If you are loading a lot of meat or fish, use the quick freeze function mentioned earlier.
| Load type | Recommended waiting time | Internal temperature | User actions |
|---|---|---|---|
| Empty chamber | 2 hours | +10...+15°C | Control of compressor operation |
| Half volume | 4 hours | +5...+8°C | Uniform distribution |
| Full load | 6-8 hours | 0...+4°C | Enable Super Freeze |
| Frozen food | 12 hours | -18°C | Checking the tightness |
If after 6 hours of operation the freezer door becomes noticeably cold to the touch, and stable frosty air is felt inside, then the process is going well. You can begin full operation.
Diagnostics of possible problems during startup
Sometimes after defrosting and turning on the equipment does not behave as expected. For example, the compressor hums, but there is no cold, or, conversely, it does not start at all. If the motor hums, clicks and turns off after a few seconds, the start relay may have soured or the piston group has become dislodged due to improper transportation before defrosting. piston group due to improper transportation before defrosting.
If the refrigerator turns on, works, but does not freeze, check if it is blocked capillary pipeline with ice. This happens if defrosting was carried out too aggressively, using a hairdryer or hot water, and moisture entered the system, where it froze during the first start.
⚠️ Attention: If you hear gurgling sounds or hissing immediately after the compressor is turned off, this is normal. The refrigerant flows into the evaporator. But if the sounds are accompanied by the smell of burning or melting plastic, immediately unplug the device.
Another common problem is the door not closing tightly. After defrosting, the seal could become deformed or stick to residual moisture. Wipe the magnetic tape with a dry cloth and, if necessary, heat it with a hairdryer (at minimum temperature) to restore elasticity.
You should also pay attention to the formation of condensation outside. If the side walls “cry”, perhaps the humidity in the room is too high or the refrigerator is installed too close to the heat source (stove, radiator). This is not a breakdown, but a feature of heat exchange.
Prevention and care of the cooling system
So that the question “how to turn on the freezer” does not arise too often, it is important to observe the frequency of defrosting. For models with manual defrosting, this is every 4-6 months, for Low Frost - once a year, and for No Frost - as needed (usually once every 1-2 years for hygienic cleaning).
Regularly check the condition of the drainage hole in the refrigerator compartment. It must be clean so that condensate flows freely into the evaporator. Clogging of this channel is the main reason for the appearance of puddles under the refrigerator and the formation of ice on the back wall.
Use only mild detergents. Aggressive chemicals can damage plastic and rubber seals, leading to loss of tightness. After washing, always dry all surfaces thoroughly.
⚠️ Attention: Technical characteristics and location of controls may vary depending on the specific series Atlant (for example, XM, XM 4000, XM 6000 series). Always check the product data sheet to clarify the details of your model.
Following simple operating rules will significantly extend the life of your refrigerator. Correct start-up after defrosting is the foundation for stable operation of the refrigeration unit for many years.
How long does the Atlant refrigerator take to get cold after defrosting?
Usually, the initial set of temperature requires 2 to 4 hours of idle operation. However, it may take up to 12 hours for the walls of the freezer to completely freeze to -18°C, especially if the room is hot.
Is it possible to load food immediately after turning it on?
It is strictly not recommended. The products must be pre-cooled, and the refrigerator itself must operate without load for at least 2 hours. Loading warm products will disrupt the temperature regime and increase the load on the compressor.
What to do if the red light is on after switching on?
This is an indicator of increased temperature. It burns until the chamber becomes cold enough (usually below -6...-9°C for a freezer). If after 6-8 hours of operation the lamp does not go out, there may be a freon leak or a malfunction of the thermostat.
Do you need to set the maximum power right away?
No, this will create an excess load. Set the regulator to the middle position. The maximum freezing mode (Super Freeze) should be turned on only when loading a large volume of fresh food or to speed up the process after defrosting, but not for more than a few hours.