Buying new household appliances is always accompanied by excitement, especially when it comes to large-sized devices, such as Atlant refrigerator. After delivering the unit to the apartment, a reasonable question arises: is it possible to immediately plug it into the network or do you need to wait a certain time? The correct answer to this question is critical to the longevity of the compressor and maintaining the manufacturer's warranty.
Many owners rush to load products and put the device into operation, not taking into account the physical processes that occur inside the cooling system after shaking and tilting during transportation. Ignoring the rules of initial installation can lead to serious damage refrigerant and failure of the motor. Let's figure out why the waiting time is so important and exactly how many hours you need to wait before the first start.
Modern models of the Belarusian brand, be it the classic two-chamber version or the compact single-compartment refrigerator, require compliance with a certain temperature regime and time intervals to stabilize internal systems. This is not just a formality, but a technical necessity dictated by the design of the compressor and the properties of the oil used in the system.
⚠️ Attention: Failure to comply with the standing time after transportation in a horizontal position is one of the common reasons for refusal of warranty repairs. Service centers can easily determine violations of operating conditions.
Physics of the process: why you can’t turn it on right away
Inside the refrigerator compressor Atlant there is a special oil that lubricates the rubbing parts and ensures tightness. In the standard operating position, this oil is located in the compressor crankcase. However, during transportation, especially if the unit was tilted by more than 40 degrees or was transported lying down, the oil inevitably flows into the cooling system circuits.
If you turn on electric motor immediately after delivery, the oil that gets into the tubes will create a hydraulic shock or simply will not have time to drain back into the crankcase. This will lead to the compressor running dry, which causes critical wear of the piston group. In addition, liquid oil in the circuit can clog the capillary tube, disrupting the circulation of the freon electric motor. Another important aspect is temperature adaptation. If the refrigerator is delivered in the cold in winter, its insides are cooled to sub-zero temperatures. A sudden start of the compressor in a warm room will cause condensation to form on the electrical contacts and control boards. This can lead to a short circuit or incorrect operation of the electronics. freon.
Another important aspect is temperature adaptation. If the refrigerator is delivered in the cold in winter, its insides are cooled to sub-zero temperatures. A sudden start of the compressor in a warm room will cause condensation to form on the electrical contacts and control boards. This may result in a short circuit or incorrect operation of the electronics.
- 🛑 Risk of water hammer when oil gets into the compressor cylinders.
- 🛑 Possibility of clogging the capillary system with lubricant.
- 🛑 Formation of condensation on electronic components during sudden temperature changes.
- 🛑 Increased load on the starting relay due to thickened oil.
Thus, a pause before turning on is necessary so that the refrigerant and oil are distributed to their places under the influence of gravity, and the device itself warms up to room temperature. Only in this case will the start-up be safe for all components of the unit.
Dependence of the standing time on the method of transportation
The time that must be waited before the first switching on directly depends on how exactly the refrigerator Atlant was delivered to the installation site. Logisticians and service center foremen distinguish two main scenarios: vertical and horizontal transportation.
During vertical transportation, when the unit was moved standing and not tilted excessively, the oil could only move slightly. In this case, the process of flowing back into the compressor takes less time. Usually it is enough to wait 2-3 hours. However, if the loading or unloading angle exceeds 40 degrees, it is recommended to increase the waiting time.
Horizontal transport is a riskier scenario in which oil is guaranteed to flow deep into the evaporator and condenser. It takes significantly longer for the fluid to completely return to the compressor crankcase. The minimum waiting threshold in this case is 8 hours, but the optimal solution would be to leave the device for 12-24 hours.
It is also important to take into account the condition of the roads. Even during vertical transportation, strong shaking on bumps contributes to oil splashing throughout the system. If the journey was long and difficult, it is better to play it safe and let the equipment rest longer.
| Method of transportation | Conditions | Recommended settling time |
|---|---|---|
| Vertical | Without strong slopes, smooth road | 2-3 hours |
| Vertical | With slopes >40°, shaking | 4-6 hours |
| Horizontal | Transportation lying on your side | 8-12 hours |
| Winter delivery | Temperature below -5°C | Minimum 4-5 hours (warm-up) |
Temperature factor: the influence of winter delivery
The situation when the purchase is made in winter. If Atlant refrigerator spent several hours in an unheated truck in temperatures below freezing, its internal components become very cold. Plastic elements become brittle, and the oil in the compressor thickens.
An attempt to turn on such a device immediately after bringing it into a warm apartment can lead to cracking of the plastic and failure of mechanical parts due to sudden thermal expansion. In addition, as already mentioned, condensation on the contacts is a direct path to a short circuit. The electronics of modern models No Frost are especially sensitive to humidity.
In such cases, the “2 hours” rule does not work. It is necessary to allow the device not just to settle, but to warm up to room temperature. This can take from 3 to 5 hours, depending on the temperature difference between the street and the room. Do not try to speed up the process by using heaters or hair dryers - this may damage the housing and seals.
⚠️ Attention: Specifications of lubricants change at low temperatures. Starting a cold compressor can lead to jamming of the pistons.
After the device has been kept warm, carefully inspect it. There should be no drops of water on the housing. Only after complete drying and warming up can you begin to connect.
Features of different Atlant models
The brand Atlant produces a wide range of refrigeration equipment, from simple single-chamber models to complex systems with function No Frost. The design of the compressor and oil drainage system may vary slightly depending on the series.
Models with one compressor are usually less demanding on settling time, since the system is simpler. Two-compressor units, where one motor is responsible for the refrigeration chamber and the other for the freezer, have a more complex tube configuration. In such cases, the oil may be distributed unevenly, and it is better to increase the waiting time.
The system No Frost implies the presence of additional fans and air ducts. Although this does not directly affect the flow of oil into the compressor, the overall complexity of the design requires greater care during initial start-up. It is important to allow the temperature to equalize in all nodes.
- ❄️ Single-chamber models: minimal risk, 2-3 hours are enough.
- ❄️ Double-chamber with one compressor: standard time 4-6 hours.
- ❄️ Double-compressor models: it is recommended to wait 6-8 hours.
- ❄️ Models with a freshness zone: require careful stabilization of temperatures.
In any case, if you are not sure about a specific model or the conditions of its transportation, the rule “the longer the better” remains the most reliable. Waiting for 24 hours certainly won’t harm the equipment, but it can save it from breakdown.
What happens if you ignore the standing time?
If you turn on the refrigerator right away, the compressor may burn out in the first minutes of operation. Oil that does not have time to drain will create a plug, and the engine will work with overload. This often leads to expensive repairs or replacement of the compressor.
Step-by-step instructions: preparing for the first start
Proper installation of the refrigerator is not only a matter of waiting time, but also following the sequence of actions. To ensure that your Atlant serves for a long time, follow this algorithm.
First, you need to unpack the unit and remove all shipping materials: tape, foam, film. Pay special attention to fixing the compressor - sometimes for transportation it is secured with bolts that must be unscrewed before turning it on. Then wipe the inner chambers with a damp cloth and mild detergent.
Choose the correct installation location. The floor must be level and stable. Use a building level to check for levelness. Adjust the legs of the refrigerator so that the doors close tightly, but without distortion. The distance to walls and furniture should be at least 5-10 cm for normal air circulation.
☑️ Checklist before turning on
After the required standstill time has passed, connect the device to the network. Don't load products right away. Let the refrigerator run idle for 1-2 hours until it reaches the desired temperature. Only after this can you add products, distributing them evenly.
Frequent installation errors
Even knowing the rules, users often make mistakes that shorten the life of the equipment. One of the most common is to install the refrigerator close to the wall or in a niche without gaps. This disrupts heat exchange, the compressor overheats and wears out.
Another mistake is installation on an uneven floor. A skewed body means that the door does not fit tightly, the seal wears out faster, and air circulation in the chamber is disrupted. As a result, the refrigerator runs more often and consumes more electricity.
Some users try to “help” the oil drain faster by rocking the refrigerator or tilting it from side to side after installation. This is strictly forbidden. Doing so may result in tubes being torn off or internal components being damaged. The oil should drain by gravity.
⚠️ Attention: Do not use abrasives or aggressive chemicals to clean the internal chambers. This can damage the coating and lead to the appearance of foreign odors.
It is also a mistake to ignore the instructions. The passport of each model Atlant indicates specific recommendations from the manufacturer, which may differ from general advice. Always check the documentation.
FAQ details: answers to questions
Is it possible turn on the Atlant refrigerator 1 hour after delivery?
It is highly not recommended. An hour is not enough for the oil to completely drain into the compressor crankcase, especially if there was horizontal transportation. The risk of breakdown is very high. The minimum time is 2-3 hours under ideal conditions, but it is better to wait longer.
What to do if the refrigerator was delivered in winter and it is very frozen?
Do not turn it on right away. Let it stand in a warm room without connecting to the network for at least 4-5 hours, preferably a day. This is necessary to evaporate the condensate and warm the oil to a working consistency.
Do you need to wash the refrigerator before turning it on for the first time?
Yes, definitely. Remnants of factory grease, dust or packaging odors may remain inside. Wipe the cameras with a soft cloth and a solution of baking soda or mild detergent, then wipe dry.
Can I load food immediately after turning it on?
No. First, the refrigerator must run idle for 1-2 hours to reach the set temperature. Loading warm products will immediately create excess load on the compressor.
Does the refrigerator model affect the settling time?
Yes, indirectly. Double-compressor models and No Frost systems have a more complex design, so a longer waiting time (6-8 hours or more) is preferable for them compared to simple single-chamber models.