The appearance of a new refrigerator in the kitchen is always a joyful event, marking the beginning of comfortable operation of household appliances. However, the euphoria of the purchase can quickly give way to disappointment if you ignore the basic rules for the initial startup and preparation of the unit for operation. Many users make the mistake of plugging the device into the network immediately after bringing it into the apartment, which can lead to serious damage to the compressor.
Modern models, be it Indesit, LG or Atlant, require compliance with a certain algorithm of actions before first use. This applies not only to temporary exposure, but also to correct installation, removal of transportation fastenings and initial adjustment of temperature conditions. Ignoring these steps will often void your warranty.
In this article, we will go through the entire process in detail: from unpacking to loading the first products. You will learn why you should not rush, how to set it correctly temperature conditions and what nuances you should pay special attention to in the first 24 hours of operation of the device.
Primary preparation and transportation materials
The first thing that needs to be done after delivering the equipment to the premises is This is to carefully inspect the case for mechanical damage. Even if everything is visually intact, there may be fixing elements inside that the manufacturer installs to protect moving parts during transportation. Most often we are talking about tape, foam inserts and special bolts.
Particular attention should be paid to the inside of the camera. There may be silica gel packets, cardboard spacers between shelves, or adhesive tape holding vegetable drawers in place. Transportation materials must be completely removed. If you forget to remove the securing tape from the door, the hinge mechanism can quickly fail due to misalignment.
- 📦 Remove all outer packaging cardboard and protective film from the case.
- 🔩 Check for and remove the transportation bolts on the back wall (if model includes them).
- 🧊 Remove all inner inserts, instructions and refrigerant packs from the freezer and refrigerator compartments.
⚠️ Warning: Do not attempt to use sharp objects (knives, blades) to remove adhesive tape from plastic surfaces. This can lead to the formation of microcracks through which freon will subsequently escape or moisture will penetrate.
After removing the packaging, it is recommended to wipe the internal surfaces with a damp cloth using a mild detergent. This will help eliminate the “new plastic” smell and remove industrial dust. After cleaning, it is better to leave the doors open for some time for ventilation.
Rules for installing and aligning the housing
Correct installation is the key to quiet operation and longevity of the compressor. The new refrigerator should not be placed close to a wall or furniture. To effectively dissipate the heat generated by the condenser (grid at the rear or sides), a free flow of air is necessary. The minimum distance to the back wall should be at least 5-7 cm, and on the sides - about 10 cm.
The most important step is to align the body horizontally and vertically. If the unit is positioned crookedly, the doors may not fit tightly, which will lead to freezing of the “coat” and increased energy consumption. Adjustment is carried out using the front support legs, which can be turned manually or using a key.
Some models Bosch or Siemens equipped with a system where the front legs are adjusted automatically when the body is tilted, but most budget brands require manual adjustment. Make sure that the appliance is stable and does not wobble when pressed lightly.
It is also critical to consider the type of defrosting system. If you have a model with No Frost, the ventilation requirements are higher than those of drip systems. Built-in models require special installation clearances specified in the specific manufacturer's instructions.
| Installation parameter | Recommended value | Consequences of violation |
|---|---|---|
| Distance to wall | Minimum 5-7 cm | Compressor overheating, noise |
| Gap on the sides | 10 cm (for built-in ones as per standard) | Insufficient condenser cooling |
| Tilt angle | 1-2 degrees back | Spontaneous opening of doors |
| Surface type | Smooth, hard floor | Vibration, increased noise |
Adaptation to temperature and first start
One of the most common questions: “How long should a new refrigerator sit before turning it on?” The answer depends on the transport conditions. If the equipment was transported in winter at subzero temperatures, the compressor oil in the unit thickened. A sudden start can lead to water hammer and damage to the piston group.
In winter, acclimatization time ranges from 4 to 24 hours, depending on the degree of freezing. In the summer, 2-4 hours are enough for the temperature of the internal components to equalize and condensation, if it has formed, to evaporate. Compressor oil It should drain into the crankcase and warm up to room temperature.
After the device has warmed up, you can connect it to the network. Pay attention to the voltage in the outlet - it must meet the requirements indicated on the technical sticker (usually 220-240 V). Do not use extension cords or tees; the connection must be direct to a separate grounded outlet.
⚠️ Attention: If you smell burning wiring or hear a loud knock immediately after turning it on, immediately unplug the device. This may indicate a manufacturing defect or damage during transportation.
It is better to perform the first start empty, that is, without food. Let the refrigerator run for several hours until it reaches the required temperature and turns off (or goes into maintenance mode). This will also help to finally make sure that there are no foreign odors.
Setting temperature modes and functions
Modern refrigerators are equipped with complex electronics that require initial setup. It is necessary to set the optimal parameters on the display or using mechanical controls. For the main chamber, the standard is considered to be a range from +2 to +5 degrees Celsius.
In the freezer compartment, it is recommended to set the value to -18 degrees. This is the gold standard for long-term food storage. Some models allow you to activate the Super Freeze (quick freezing) mode, which is useful when loading large quantities of fresh food, but should not work constantly.
- 🌡️ Set the temperature in the refrigerator compartment to +4°C for optimal storage.
- ❄️ Set the freezer to -18°C for storage product structure.
- 🚀 Use the "Super Freeze" function only when the camera is fully loaded.
If your model supports Smart functions or Wi-Fi control, it's time to connect it to your home network. This will allow you to remotely control the temperature and receive notifications about an open door. For models with a Zero Zone, make sure that the humidity and temperature in this compartment are adjusted according to the type of food you plan to store there.
Loading products and distributing shelves
After the refrigerator has been idle for 3-5 hours and has returned to operating mode, you can begin loading. You should not immediately fill the chamber with products to capacity. A sharp change in the thermal balance will force the compressor to work hard, trying to cool warm objects.
Distribute food wisely: place ready-made dishes and milk on the upper shelves, raw meat and fish on the lower ones, so that the juice does not drip onto other foods. Store vegetables and fruits in special boxes with controlled humidity. The door is the warmest place, suitable for sauces, drinks and eggs, but not for perishable milk.
☑️ Ready to load
It is important not to block the ventilation holes inside the chamber. Cold air must circulate freely, especially in No Frostsystems. If you fill the back wall with bags, “heat pockets” will form in the corners, where products will begin to deteriorate faster.
Typical mistakes when operating new equipment
Even knowing the theory, users often make practical mistakes. One of the most common is placing hot or warm pans in the chamber. This not only harms the compressor, but also increases the temperature inside, which is dangerous for the products already lying there.
Another mistake is frequent and prolonged opening of doors in the first days of operation. Until the refrigerator “gets cold” and stabilizes, each such episode throws off the thermostat settings. Also, do not forget about regular defrosting if you have a drip system, despite the presence of the “automatic defrosting” function of the evaporator.
⚠️ Attention: Do not cover the ventilation holes on the back panel with decorative panels or do not move the equipment close to the wall for the sake of aesthetics. This is guaranteed to lead to overheating and shortened service life.
Following simple operating rules will allow your new refrigerator to serve faithfully for many years. Remember that proper installation and careful handling in the first days determine the service life of the entire cooling system.
What to do if the refrigerator hums loudly in the first hours?
A loud hum in the first 2-3 hours of operation is normal. The refrigerant actively circulates through the system, filling the circuits, and the compressor works at full power to cool the volume. If the noise does not stop after a day or is accompanied by vibration of the case, check the alignment of the legs.
How long can you not turn on the refrigerator after delivery in winter?
If the temperature during transportation was below -5°C, it is recommended to keep the refrigerator in a warm room (without unpacking) for at least 4-6 hours, and it is better to leave it overnight (up to 24 hours). This is necessary so that the compressor oil warms up and the glass into the crankcase, as well as for the condensation inside the electronics to evaporate.
Do you need to wash a new refrigerator before first use?
Yes, definitely. Remnants of factory lubricant, dust or particles of packaging materials may remain inside. Wipe all shelves and drawers with a soft cloth with a solution of warm water and mild detergent, then wipe dry. This will remove the smell of plastic and ensure hygiene.
Why are the side walls of a new refrigerator hot?
In modern models, the condenser (heat exchanger) is often built into the side walls. Therefore, heating of the sidewalls to 40-50 degrees in the first hours of operation or during active freezing is a normal operating mode, and not a malfunction. This is how heat is removed.
Is it possible to place a new refrigerator on a carpet?
It is strictly not recommended. Carpet pile blocks airflow to the bottom of the cabinet (where vents are often located) and interferes with stability. If there is no alternative, place a hard, flat panel (plywood, chipboard) under the refrigerator that will be larger than the dimensions of the appliance.
How to check whether the door of a new refrigerator closes correctly?
Open the door 45 degrees and release. It should close smoothly but confidently on its own under the influence of gravity (thanks to the correct angle of inclination of the body). If the door remains open or closes jerkily, check the adjustment of the support legs and the absence of obstacles in the sealing area.