How to properly install a refrigerator: from unpacking to first switching on

You bought a new refrigerator - congratulations! But before you can enjoy perfectly chilled food, you need to install it correctly. Not only the service life of the equipment depends on this, but also its energy consumption, noise level, and in some cases, even the safety of your family. For example, wrong position can lead to overheating of the compressor, and poor ventilation to breakdown in 2-3 years.

In this article we Let's look exact distances to walls and furniture (with a table for different models)explain why you can't place the refrigerator next to a stove or radiator, and show you how to level it without a bubble device. You will also learn what to do with the shipping bolts, how to connect the device to the network and when you can load products after the first turn on.

Follow our recommendations - and your Atlant, Liebherr or Bosch will last longer than the warranty period without breakdowns. And if you already have installation experience, share it in the survey below!

1. Preparation before installation: what to do immediately after delivery

Do not rush to put the refrigerator in a permanent place! First, complete 3 mandatory steps:

• 📦 Unpack and inspect the case for dents, scratches or cracks. Pay special attention to the door seal - it should be solid, without gaps. If you notice any defects do not turn on the equipment, immediately contact the seller for a replacement.
• 🔧 Remove the shipping bolts (if any). These fasteners secure the compressor during transport and must be removed! The instructions for Samsung RB30A3200SA or LG GA-B409SLGL usually contain a diagram of their location (most often on the back wall).
• 🧼 Wipe the internal surfaces with a weak solution of soda (1 tablespoon per 1 liter of water). This will remove factory grease and plastic smell. Do not use aggressive detergents!

If the refrigerator was delivered in the cold season, let it stand in the room at least 4-6 hours before turning it on. This is necessary so that the condensation formed on the parts evaporates and the oil in the compressor warms up to room temperature. Otherwise, during the first start-up, water hammer is possible - one of the most common causes of breakdowns of new refrigerators.

⚠️ Attention! If you bought a refrigerator with a No Frost function (for example, Indesit ITF 118 W or BEKO GNE114620X), check if anything is blocking the ventilation holes inside the chambers. Factory packaging or stickers may go unnoticed.

2. Where you can and cannot place a refrigerator: placement rules

Installation location affects cooling efficiency, electricity consumption i compressor operating time. Here are the key limitations:

• 🔥 It is prohibited install near heat sources: stoves (gas/electric), ovens, radiators, fireplaces. The minimum distance to them is 50 cm.
• ☀️ Undesirable to be placed in direct sunlight (for example, near a window without curtains). Ultraviolet radiation spoils the coating, and heating the housing will cause the compressor to wear out.
• 💧 Avoid places with high humidity: bathrooms, unheated balconies, basements. Condensation can cause corrosion of metal parts or short circuits.
• 🚪 Do not place close to the door or in passages where door impacts are possible. This breaks the seal and leads to icing of the chambers.

The ideal place is flat surface away from heating appliances, with good ventilation on all sides. If the kitchen is small, use heat insulating screens (for example, foil polyethylene foam) between the refrigerator and the stove.

For models with Linear Inverter (for example, Samsung RB37A5200SA) it is especially important to maintain clearances - such compressors are sensitive to overheating. If the refrigerator will be in a niche, make sure that there are openings on the top and sides for air exchange.

3. How to level a refrigerator: step-by-step instructions

Uneven installation leads to:

• 🚪 Spontaneous opening of the door (if the refrigerator is tilted backwards).
• 💧 Water accumulation at the bottom (if tilted forward).
• 🔊 Increased noise due to compressor vibration.

You will need: bubble level (or leveling app on your smartphone), wrench (usually included), ruler.

Install the refrigerator in its permanent place

Check the level on the top cover (should be 0°)

Adjust the front legs with a key (twist clockwise to lift)

Check that the door closes tightly, but not too tightly tight

Make sure that the refrigerator does not wobble when pressed lightly-->

If there is no level, use available means:

1. Place a glass of water on the top cover to the brim. If the water overflows to one side, it is lower there.
2. Or put a coin on the lid: if it rolls off, you need to lift the rolling side.

The optimal slope is 1-2° back (the door should close itself under its own weight, but not slam). For models with French door (for example, Liebherr CBNes 5155) alignment is critical - otherwise the bottom drawers may not close.

⚠️ Attention! If the floor is uneven (for example, the tiles are laid with differences), use lining made of durable plastic (not wood - it can rot from condensation). Do not place the refrigerator on a carpet or soft surface - this will interfere with ventilation.

4. Connecting to the electrical network: 5 safety rules

A refrigerator is energy-intensive device, and incorrect connection can lead to a fire or failure. Follow these recommendations:

• 🔌 Use a separate socket with grounding. Do not connect via an extension cord or tee - this may cause an overload.
• ⚡ Check the voltage on the network: it must be 220–240 V. For models with inverter compressor (for example, Hitachi R-BG410P6M), voltage surges are especially dangerous.
• 🔋 Do not turn it on immediately after transportation —wait 4–6 hours (in winter) or 2–3 hours (in summer).
• 🛠️ If the power cord is damaged, do not repair it yourself - contact a service center.
• 🔄 Do not turn off the refrigerator more than once a day this shortens the life of the compressor.

If there are frequent power surges in your home, install stabilizer (for example, Resanta ASN-1000 N/1-C). This will protect the electronic board from burning. For models with a display (for example, Samsung RS50N3513SA), a stabilizer is required!

5. First turn on: what to do in the first 24 hours

After connecting to the network:

1. Set the thermostat to the middle position (usually this is 3–4 for the freezer and 4–5 for the refrigerator).
2. Close door and wait 2-3 hours. At this time, the compressor will work without stopping - this is normal!
3. After 3 hours, check whether the temperature in the freezer has reached -18°C, and in the refrigerator - +4...+5°C.
4. Only after this you can load food, but no more 50% of the volume at one time times.

On the first day:

• ❄️ Do not put hot foods in the freezer - this will cause icing.
• 🥛 Do not fill the shelves with bottles tightly - leave gaps for air circulation.
• 📊 Do not adjust the temperature more than once every 6 hours - let the system stabilize.

If the refrigerator is with No Frost, in the first days you can hear crackling - this is ice crusts bursting on evaporator For Bosch KGE39XW2AR or Electrolux ERN 1400 FOW this is normal and will go away in 3-5 days.

⚠️ Attention! If after 24 hours the temperature in the refrigerator compartment is higher and the compressor is running non-stop, this is a sign. Turn off the power and call a technician. +7°C, and the compressor works non-stop - this is a sign malfunctions. Turn off the power and call a technician.

6. Installation errors that shorten the life of the refrigerator

Even minor errors during installation can turn into serious problems. Here 7 most common mistakes and their consequences:

One of the most unobvious errors is ignoring the climate class of the refrigerator. For example, the class model N (normal) is designed to work at +16...+32°C. If you place it in an unheated room in winter (below +10°C), the compressor may not start and the oil may thicken. Check the class in the instructions!

What will happen if you do not level the refrigerator?

If the refrigerator is not level, the door may not close tightly, which will lead to:

- Formation of ice on the back wall (even in models with No Frost).

- Increased load on the compressor and an increase in energy consumption by 15-20%.

- Warm air getting inside, which will cause food to deteriorate faster.

In the worst case, a broken door hinge or deformation seal.

7. Installation features of built-in and Side-by-Side models

Built-in refrigerators (for example, Liebherr ICBN 3366 or Electrolux EI23IN30FS) require precise fitting of the niche:

• 📏 The dimensions of the niche must be on 1–2 cm larger than the dimensions of the refrigerator (indicated in the instructions).
• 🔨 Ventilation holes in the furniture must coincide with the holes on the body.
• 🔌 Socket should be accessible after installation (not behind facade!).

For models Side-by-Side (for example, Samsung RS68A8840S9 or LG GC-B247JLDV):

• 🚪 Doors should open 90° without obstacles. Check this before final installation!
• 📦 Weight of such refrigerators reaches 100-150 kg - to move, use a trolley or the help of 2-3 people.
• 🔧 Wall mounting (if provided) strictly according to the instructions to avoid tipping over.

If you have dual compressor. refrigerator (for example, Atlant MXM 2835-90), please note that it consumes more energy when first turned on. You may need a separate power supply line.

FAQ: Frequently asked questions about installing a refrigerator

Is it possible to place a refrigerator on the balcony?

Depends on the climate class and conditions on the balcony:

• If there is a balcony glazed and heated, and the temperature in winter does not drop below +10°C - you can install class models N, SN or ST.
• If there is a balcony unheated, the refrigerator will not last longer 1–2 years due to condensation and temperature changes.
• For open balconies only special models are suitable (for example, Nord DRF 115 with class T for tropical climate).

In any case, avoid direct sunlight and moisture!

Do you need to leave a gap between the refrigerator and the furniture?

Yes, absolutely! data-i="277">Rear:

• Behind: 5–10 cm (for conventional models) or 0 cm (for built-in ones with front ventilation).
• Side: 2–5 cm (so that the door opens freely).
• Top: 10–20 cm (if there are cabinets above the refrigerator).

If the furniture is too close, use ventilated panels or perforated sides.

What to do if the refrigerator hums or vibrates after installation?

Causes and solutions:

• 🔊 Uneven floor → Level the legs or place anti-vibration pads.
• 🔌 Compressor tubes touching the housing → Gently bend them (with the power off!).
• 📦 Unremoved shipping bolts → Remove them according to the instructions.
• 🏠 Resonance with furniture → Move the refrigerator away from the cabinets by 2-3 cm.

If the noise does not go away after 2-3 days, call a technician - the compressor may be faulty.

How long should the refrigerator work after the first turn on?

First 2–8 hours compressor can work continuously - this is normal. Then the cycle should stabilize:

• For conventional models: 10–15 minutes of operationthen 20–30 minutes rest.
• For inverter ones (for example, Panasonic NR-BN30A1W): almost continuous operation at low speeds.

If after a day the refrigerator does not turn off or does not cool, check:

• The door is closed tightly.
• Temperature conditions (maybe set to maximum).
• Presence of products that block ventilation (in models with No Frost).

Can the refrigerator be transported lying down?

Absolutely not! The compressor and the oil inside it are designed only for a vertical position. When transporting lying down:

• Oil may get into the cooling circuit, which will lead to jamming of the compressor.
• Condenser tubes may be deformed.
• The door seal will lose its shape.

If you need to transport the refrigerator in a horizontal position (for example, in an elevator), use special trolley with clamps and lay it down with the back wall down. After transportation, let it stand 12-24 hours before turning it on.