Buying a new refrigerator is always a joyful event, marking the renewal of household appliances in the kitchen. However, immediately after delivering the unit to the apartment, many users make the fatal mistake of trying to fill the shelves with products as quickly as possible. An incorrect first start can shorten the life of the compressor or disrupt the operation of the cooling system.
Modern models, whether Beko, Indesit or premium LGrequire a certain period of adaptation to new operating conditions. The temperature inside the chambers must drop to the set values before heat from the food enters there. Ignoring this rule leads to increased load on the engine.
In this article we will analyze in detail all stages of preparation, starting from the moment of unpacking and ending with the first loading of products. You will learn why settlement time is a critical parameter and how to correctly set the temperature regime for maximum equipment life.
Initial inspection and unpacking of equipment
Before looking for an outlet, it is necessary to conduct a thorough visual inspection of the delivered equipment equipment. Transportation is often rough, and even careful movers can inadvertently damage the body or internal components. Carefully examine the exterior surface for dents, scratches, or chipped enamel.
Open the doors and remove all shipping materials. The chambers may contain foam inserts, cardboard boxes with instructions, and plastic bags with shelves. Pay special attention fastening the compressor, which is sometimes fixed with bolts to prevent beating during transportation.
- 🔍 Check the integrity of the rubber seals around the perimeter of the door - they should fit snugly and have no creases.
- 📦 Remove all shelves, boxes and containers for eggs to make sure they are present and free of cracks.
- 🔌 Inspect the power cord for damage to the insulation and make sure that the plug is not deformed.
⚠️ Attention: If during inspection, mechanical damage to the housing or deep dents are found on the heat exchanger (grid at the back), do not turn on the appliance. Immediately call a store representative to draw up a marriage certificate.
After removing the packaging, wipe the internal surfaces with a soft, damp cloth. At the factory, equipment does not always undergo a final wash, so industrial dust or the smell of new material may remain on the plastic. Let the cameras dry naturally before the next step.
Dwelling time: how long to wait before turning it on
The most important question that concerns owners of new equipment is how long should the refrigerator stand? after delivery. The answer depends on transport conditions and ambient temperature. The oil in the compressor, when shaking and tilting, could flow into the refrigerant circuit.
If the unit was transported in a vertical position, it is enough to let it stand for 2-3 hours. This time is enough for the oil to flow back into the compressor crankcase. However, if the equipment was transported lying down or tilted strongly, the waiting time increases to 6-8 hours, and in winter - up to a day.
Why can’t you turn it on right away?
If you turn on the unit with oil in the circuit, the compressor will work without lubrication, which will lead to rapid wear of the piston group or water hammer. In addition, cold oil is thicker and circulates worse.
In winter, the situation is complicated by low temperatures. If the refrigerator is brought in from the cold, you cannot turn it on right away, even if it was standing upright. Sudden temperature changes and condensation inside electronics can cause a short circuit. Allow the equipment to warm up to room temperature for 4-5 hours.
| Delivery conditions | Settlement time (summer) | Settlement time (winter) |
|---|---|---|
| Vertical transportation | 2-3 hours | 4-5 hours (for warming up) |
| Horizontal transportation | 6-8 hours | 12-24 hours |
| Strong shaking in way | 8-10 hours | 24 hours |
⚠️ Attention: Do not try to speed up the warming up process using heaters or hair dryers. Sudden heating can deform plastic elements and damage the varnish coating of the motor windings.
Compliance with time intervals is guarantee of long service life compressor. Many users neglect this rule, and after a year or two they are faced with expensive repairs. It is better to wait an extra couple of hours than to risk the performance of an expensive appliance.
Choice of installation location and ventilation requirements
Correct placement of the refrigerator affects not only its efficiency, but also the noise level. The unit should not be placed close to a wall or furniture. For normal operation of the system heat sink a free circulating air flow around the condenser (grids at the back or on the sides) is required.
The recommended distance to the back wall is at least 5-7 cm, and on the sides - 5-10 cm. If you plan to integrate the equipment into the kitchen set, make sure that the design provides ventilation holes in the base and upper part of the niche.
- 🌡️ Do not install the refrigerator next to heat sources: radiators, ovens or in direct sunlight.
- ⚖️ The floor must be smooth and hard. The use of adjustable supports will help compensate for minor unevenness of the coating.
- 🔌 The socket must be within reach so that, if necessary, you can quickly turn off the device without moving it.
It is important to ensure the stability of the case. If the refrigerator wobbles, the compressor will create additional vibration during operation, which will lead to increased noise. Check the horizontal installation using a building level.
Setting the temperature mode and functions
After the unit has settled down and is connected to the network, you need to correctly configure its operation. Modern models are equipped with electronic controls that allow you to set precise temperatures. Try not to set the minimum values immediately after turning on.
The optimal temperature in the main chamber is +3...+5°C, and in the freezer - -18°C. If your model has a freshness zone (zero chamber), it usually maintains about 0...+2°C. Settings are made through the control panel on the door or inside the chamber.
Sequence of settings (example):1. Click the "Settings" or "Mode" button.
2. Select the "Temperature" section.
3. Use the "+" and "-" arrows to set the value.
4. Press "OK" to confirm.
If the refrigerator is equipped with the function Super Freeze (super freeze) or Super Cool, turn them on a few hours before loading food. This will allow you to quickly gain cold and not overload the compressor with heat from the food. However, it is not recommended to keep these modes turned on all the time.
First loading with food: rules and restrictions
When the refrigerator has been idle for 2-4 hours and the temperature has stabilized, you can start loading. It is important to observe moderation here: you should not fill all the shelves to capacity on the first day. A sharp increase in the heat capacity of the chambers will force the engine to work in increased mode.
Distribute the products evenly without closing the ventilation holes inside the chamber. Cold air should circulate freely between the products. It is better to place heavy products on the lower shelves, and light and perishable ones on the upper shelves.
⚠️ Attention: Do not place hot or warm foods in the refrigerator that has just been turned on. This will upset the temperature balance and cause the compressor to work without stopping until the heat is removed outside.
Check the operation of the system No Frostif it is declared by the manufacturer. Make sure that no ice crust forms on the chamber walls and that the air is dry. In models with a drip defrosting system, the presence of a small amount of moisture on the rear wall during the cooling cycle is normal.
☑️ Check before loading
Diagnostics of possible problems during startup
In the first hours of operation, a new refrigerator may behave unusually for an inexperienced user. Understanding the physics of processes will help avoid panic. For example, gurgling or bubbling is a normal sound of refrigerant moving through the system pipes.
The side wall housing may become slightly warm. This happens because in modern models the condenser (heat exchanger) is often built into the side walls, rather than located on the rear grille. Thus, the refrigerator releases heat into the room.
- 🔊 Compressor hum: a normal operating sound, which may intensify when the mode is first started.
- 💧 Water under the refrigerator: check whether the drainage hole inside the chamber is clogged, or whether the body is tilted too much.
- 🌬️ Whistling or hissing: may occur when gas expands or the fan is running in No Frost systems.
If you hear a loud knock, clang, or smell burnt wiring, immediately unplug the device. These symptoms indicate a manufacturing defect or shipping damage. In this case, independent repairs are prohibited.
Why does the refrigerator not turn off for a long time on the first day?
When loading for the first time and heating the walls after delivery, the unit can operate continuously for up to 12-24 hours. This is necessary to reach the nominal mode and freeze the walls of the freezer.
Frequently asked questions (FAQ)
Is it possible to turn on the refrigerator immediately if it was only transported around the city for 15 minutes?
Yes, if it was transported strictly vertically and without strong shaking. However, it’s still worth letting it stand for at least 30-60 minutes to stabilize temperature changes, especially if it’s cold outside.
Do you need to wash the inside of the refrigerator before turning it on for the first time?
Absolutely. Use a weak soda solution or a special household appliance cleaner. This will remove the smell of plastic and factory dust, which can mix with food odors.
What to do if the refrigerator does not freeze after turning it on?
Wait at least 2-3 hours. During the first hours, the compressor may operate cyclically. If after 5-6 hours the temperature does not drop and the walls of the freezer are cold, contact the service center.
Is it harmful to turn the refrigerator off and on frequently?
Yes, frequent on-off cycles are harmful to the compressor. Between turning off and turning on again, at least 10-15 minutes must pass in order for the pressure in the system to equalize.