Buying a new refrigerator LG is always a joyful event, marking an update to the kitchen and improved storage conditions for food. However, joy can quickly turn to disappointment if you ignore basic transportation and installation rules, which are critical to the longevity of the compressor. Incorrect installation often causes increased noise, vibration and even failure of expensive electronics or systems. Modern models of the South Korean brand are equipped with inverter compressors, which are highly sensitive to distortions and shocks during transportation. Before connecting the device to the power supply, it is necessary to allow it time to settle so that the refrigeration oil returns to the compressor crankcase. In this article, we will analyze in detail the entire process, from unpacking to the first loading of products, so that your No Frost.
Modern models of the South Korean brand are equipped with inverter compressors Linear Inverter, which are highly sensitive to distortions and shocks during transportation. Before connecting the device to the power supply, it is necessary to allow it time to settle so that the refrigeration oil returns to the compressor crankcase. In this article we will analyze in detail the entire process, from unpacking to the first loading of products, so that your unit service for decades without complaints.
It is important to understand that the warranty service may refuse free repairs if it is proven that the breakdown occurred due to violation of operating rules during installation. Therefore, careful study of the instructions and compliance with all technical nuances is not just a formality, but a necessity. We will help you avoid common mistakes and do everything right the first time.
Choosing the optimal location and preparing the space
The first step is to correctly determine the location for placing household appliances. The refrigerator LG should not be located in close proximity to heating appliances such as gas stoves, radiators or ovens. Thermal radiation from these sources forces the compressor to work in increased mode, which leads to excessive energy consumption and accelerated wear of the motor.
Direct sunlight should also be avoided, which can cause fading of the housing plastic and local overheating of the outer walls. If the kitchen is small and there is no choice, it is necessary to provide additional thermal insulation or use protective screens between the refrigerator and the refrigerator. The distance to the nearest wall or furniture should be sufficient for free air circulation.
⚠️ Attention: The minimum distance from the back wall of the refrigerator to the wall should be at least 5-7 cm, and on the sides - at least 5 cm. This is critical for removing heat from the condenser.
The floor at the installation site must be level and hard. If the flooring is soft (for example, high-pile linoleum or carpet), it is recommended to place a rigid plate of plywood or special plastic under the legs. This will prevent pushing and ensure a stable position of the body.
Transportation and settling period
One of the most important stages is the rest period after delivery. If the refrigerator was transported in an upright position, it only needs to stand for 2-3 hours. However, during horizontal transportation, which often happens when ordering the services of loaders, this period increases to 8-12 hours. The oil must completely drain into the compressor, otherwise a water hammer may occur during the first start.
It is better to remove the internal shelves and drawers before transportation or securely secure them with tape so that they do not damage the glass surfaces when shaking. The doors should also be secured with masking tape so that they do not swing open and damage hinges or seals.
What happens if you turn on the refrigerator immediately after horizontal transportation?
If you start the compressor without waiting for the oil to drain, it may enter the cooling circuit. This will lead to blockage of the capillary tube, a sharp increase in pressure and, as a result, rupture of the tubes or combustion of the compressor. Repair in this case will be difficult and expensive.
Do not rush to connect. While the equipment is “resting”, you can start preparing the place, cleaning the internal chamber from factory dust and packaging materials. Remove all stickers, tape and foam inserts, including those located inside the drawers and on the doors.
Levelling the refrigerator
High-quality leveling is the key to silent operation and proper closing of the doors. If the refrigerator is not level, the door may open by itself or, conversely, not fully adhere to the body, breaking the seal. To check, use a building level, placing it on the upper edge of the case.
Height adjustment is made using the front support legs. Rotate them clockwise or counterclockwise to achieve a strictly horizontal position. The rear wheels usually have a fixed height or are less frequently adjusted, but they are also worth checking for integrity.
☑️ Checking the installation
There is an important nuance: many models LG are designed so that the front part should be raised 1-2 cm above the back. This ensures that the door closes naturally under the influence of gravity. If the door does not slam itself when pushed lightly, slightly unscrew the front supports.
| Check parameter | Normal value | Tool |
|---|---|---|
| Horizontal | 0 degrees (bubble in the center) | Building level |
| Forward tilt | 1-2 cm higher in front | Ruler or tape measure |
| Gap at the back | 5-10 cm | Visually |
| Stability | No rolling | Hands (pressure test) |
Connecting to power and water
For connection refrigerator LG requires a separate outlet with grounding. The use of extension cords, tees and low-quality surge protectors is strictly not recommended, as they can cause a fire or unstable operation electronics. The amperage at the outlet must be as specified on the technical label (usually 16A).
If your model is equipped with a water dispenser or ice maker, a water connection will be required. The kit usually includes a flexible hose and a tee adapter. Before connecting, turn off the water, insert the tee into the cold water line and attach the hose to the refrigerator.
After connecting all the elements, open the water supply valve and carefully check the joints for leaks within 15-20 minutes. Even minimal dripping is unacceptable, as water can get on electrical components or damage the floor covering.
⚠️ Attention: The refrigerator can only be connected to a drinking water supply. The pressure in the system should be in the range from 0.04 to 0.8 MPa. At higher pressures, a reducer is required.
Initial start-up and setting modes
After the refrigerator has settled and leveled, you can turn it on. The indicators on the control panel will light up and after a few seconds the compressor will start. During the first hours of operation, the unit will gain temperature, so you should not load it with products right away.
Modern models LG often have a quick freezing or express cooling function. It is worth activating them if you urgently need to cool the camera, but in normal mode it is better to let the equipment enter the operating cycle on its own. The optimal temperature in the main chamber is +3...+4°C, in the freezer - -18°C.
An empty refrigerator works easier, so it is better to wait for the first 2-4 hours to load it. This will allow the system to stabilize the temperature regime and avoid unnecessary load on compressor. If the model has a display, check that the time and date are up to date, and also set your preferred cooling zones.
Checking operation and typical sounds
During operation, a new refrigerator may make various sounds that are not a sign of a malfunction. Inverter compressors Linear Inverter work differently than older models: they do not hum constantly, but turn on in short powerful impulses or operate at low speeds.
- 🔊 Gurgling and overflows —the sound of refrigerant moving through the system pipes No Frostis absolutely normal.
- 🔊 Clicks —activation of the thermostat or switching operating modes of valves.
- 🔊 Crackling of plastic —thermal expansion and contraction of body materials when the temperature changes.
If you If you hear a loud knock, grinding metal or vibration that is transmitted to the floor, you should immediately stop the equipment and check the installation. The refrigerator may be touching furniture, or the shipping bolts (if your model has them) have not been removed.
Frequently asked questions during installation (FAQ)
Is it possible to place an LG refrigerator close to the wall?
No, this is prohibited by the instructions. The minimum clearance is necessary for air circulation to cool the condenser. If installed tightly, the equipment will overheat, consume more energy and fail faster.
What to do if the refrigerator door is skewed?
Most likely, the refrigerator is not aligned horizontally correctly. Use adjustable feet to correct any misalignment. If the problem is in the hinges after transportation, they may need to be adjusted or replaced, but this is rare for new equipment.
Do you need to wash the inside of the refrigerator before first use?
Yes, definitely. Wipe all internal surfaces with a soft cloth soaked in a weak solution of soda or a special refrigerator cleaner. This will remove factory dust and the smell of new plastic.
Why doesn’t the LG refrigerator freeze in the first hours?
The system takes time (usually from 2 to 6 hours) to reach operating temperature conditions. If after 6-8 hours of operation without loading the temperature does not drop, you should check the settings or contact service.
Are power surges dangerous for an LG refrigerator?
Modern models have built-in protection, but it is not omnipotent. To extend the life of the electronics and the compressor, it is recommended to use a voltage stabilizer, especially in areas with an unstable power grid.