Buying a new refrigerator is always a joyful event, marking the renewal of household appliances and the improvement of food storage conditions. However, the euphoria of the purchase often gives way to confusion: the unit was delivered, brought into the kitchen, but the sellers categorically forbade including it in the network. A logical question arises: why can’t you start compressor immediately and what generally needs to be done before the first use?
Rush in this matter can be costly, since incorrect actions in the first hours of operation can damage even the most reliable equipment. In this article, we will analyze in detail the algorithm of actions that will help you avoid common mistakes, extend the service life refrigerator compartment and ensure safe operation of the equipment.
It is important to understand that the preparation process depends on the type of delivery and model of your device. Modern inverter compressors systems No Frost require special attention to installation details in order to guarantee the service life declared by the manufacturer.
Waiting after transportation: why you can’t turn it on immediately
The main reason for the ban on instant inclusion lies in the physics of work refrigerant and oil. During transportation, especially if the refrigerator was lying on its side or shaking violently, compressor oil could leak from the crankcase into the cooling system circuits. If you start the unit at this moment, the compressor will operate without lubrication, which will lead to its rapid overheating and eventual breakdown.
In addition, oil that gets into the evaporator or condenser creates an oil plug that prevents the normal circulation of freon. The system may not operate efficiently or may stop cooling altogether. It is also worth considering the temperature regime: if the equipment was delivered in winter, the condensation inside the electronic boards should completely evaporate.
⚠️ Attention: The settling time directly depends on the position in which the device was transported. If the refrigerator was transported strictly vertically, 2-3 hours is enough. If he was lying on his side, the minimum waiting time is 8-12 hours, and ideally a full day.
You should not ignore these recommendations, hoping for chance. Repairing a compressor is a complex and expensive procedure, which is often not economically feasible compared to purchasing new equipment. Let the oil calmly drain back into the crankcase, and the equipment will serve you for many years.
What will happen if you turn it on ahead of time?
If you start the compressor before the oil drains, it can clog the capillary tube. The pressure in the system will increase sharply, which will lead to rupture of the seams or failure of the piston group.
Inspection and unpacking: checking the package
Before thinking about connecting, it is necessary to conduct a thorough visual inspection. Even if you did not notice any defects upon receipt from the courier, upon closer examination, nuances may emerge in your home lighting. Inspect the case for dents, scratches and chips of the enamel that could have formed when brought into the room.
Pay special attention to the internal space. Check the integrity of glass shelves, plastic drawers and door grilles. Make sure that all removable elements of the refrigerator compartment and freezer are in place and are not cracked. It is better to record the presence of defects photographically before installation.
- 📦 Remove all shipping tapes, tape and protective film from external and internal surfaces.
- 🔧 Remove the fixing elements: shelves and drawers are often secured with tape or foam inserts so that they do not hit the walls during transportation.
- 💨 Check the back wall: make sure that the radiator grille (condenser) is not deformed or has any signs of corrosion.
Remember to remove all packaging materials from inside the cameras. Sometimes manufacturers hide packages with documents or warranty cards in the most unexpected places, for example, in the egg compartment or on the top shelf. It is also worth checking the availability of instructions in the language of your country.
☑️ Initial inspection
Selecting an installation location and preparing the site
The correct location of the refrigerator is the key to its efficient and quiet operation. The main requirement is installation on a flat, stable surface. The floor should not be slippery or fleecy. If the floor is uneven, be sure to use the adjustable feet, which are located on the lower front of the cabinet.
It is critical to ensure free air circulation around the unit. The condenser, located at the rear or on the sides, must release heat to the environment. If the refrigerator is built into a niche or stands close to the wall, heat will not be removed, which will lead to increased energy consumption and wear on the compressor.
| Placement parameter | Minimum distance | Consequences of violation |
|---|---|---|
| From the back wall | 5-10 cm | Compressor overheating, noise |
| From the side walls | 5 cm | Poor heat transfer |
| Top (to the cabinet) | 10-15 cm | Impossibility of convection |
| From heating devices | 30-50 cm | Increasing load on the system |
Avoid installing the refrigerator near radiators heating, ovens or direct sunlight. It is also not recommended to place it in close proximity to the sink, as constant humidity can negatively affect the metal elements of the case and electrical safety.
Connecting to the electrical network and starting
After the standing time has expired and the correct location has been selected, you can proceed to the electrical connection. Make sure that the outlet you plan to connect the refrigerator to is working and grounded. The use of various extension cords and tees is undesirable, as they can cause poor contact and heating.
Plug the power cord into a power outlet. At this point, do not load the chambers with food. An empty refrigerator must run for several hours to reach the set temperature. Modern models with the system No Frost may make noise in the first minutes of operation - this is normal, the fans start up and primary air circulation occurs.
⚠️ Attention: If, after turning on, you hear a loud knock, crackling sound or smell a burning smell, immediately unplug the device from the power supply. This may indicate a malfunction that occurred during transportation.
The first cooling cycle can take from 2 to 6 hours depending on the volume of the chambers and the ambient temperature in the room. Do not open the doors frequently during this period, so as not to disturb the temperature rise process. Indicators on the control panel will help you understand when the mode has been reached.
Setting up modes and first launch with food
When the refrigerator has idled and reached temperature, you can begin setting up. For electronically controlled models, set the recommended values: usually +4°C for the refrigerator compartment and -18°C for the freezer. Mechanical regulators often have a scale from 1 to 5 or 7, where the middle value (3 or 4) is optimal for starting.
It is better to load products gradually. You shouldn’t immediately fill the shelves with warm food from bags, this will put an extra load on the system. Place supplies evenly without blocking the ventilation openings inside the chambers, if any.
- ❄️ Do not place hot or warm foods inside - this will disturb the temperature regime.
- 💨 Leave small gaps between products to allow cold air to circulate.
- 🥩 Store raw meat and fish in the lower part of the refrigerator or in the freshness zone so that the juice does not drip onto other foods.
Pay attention to the operation freshness zonesif it is provided for by your model. This compartment maintains a temperature of around 0°C and high humidity, which is ideal for storing meat, fish and some vegetables. Proper layout of products will help the refrigerator work more efficiently.
Seal care and hygiene at start-up
The hygiene of a new refrigerator is an important aspect that is often forgotten. Despite the factory cleanliness, plastic or packaging odors may remain inside. Wipe the internal surfaces with a soft cloth soaked in a weak solution of soda or a special product for household appliances.
Pay special attention to the rubber seals on the doors. They must be clean and elastic. Dirt or grease on the rubber bands can disrupt the tightness of the door, which will lead to the compressor constantly turning on and the formation of ice. sealing rubber bands on the doors. They must be clean and elastic. Dirt or grease on the rubber bands can disrupt the seal of the door, which will lead to the compressor constantly turning on and the formation of ice.
If you notice that the door does not close tightly, check whether a shelf or food is in the way. You can also check the tightness with a sheet of paper: hold it with the door and try to pull it out. If the sheet is removed too easily in different places, you may need to adjust the hinges or replace the seal.
How to remove the smell of plastic?
Wipe the inner walls with a solution of citric acid or place a bowl of activated carbon or ground coffee inside for a day. Do not use aggressive chemicals.
Typical sounds and behavior of a new refrigerator
Owners of new equipment are often frightened by the unusual sounds that the unit makes. Modern refrigerators can gurgle, click and hum. Gurgling is the sound of refrigerant flowing Clicks can be produced by a thermal relay or system elements through the tubes, which is a normal operating process.
The clicking noise may come from a thermal relay or system elements No Frost when switching modes. The hum may become louder when the compressor is operating at maximum power, for example during initial startup or after. However, if the noise becomes vibrational or metallic, it is worth checking whether the refrigerator is touching a wall or furniture.
⚠️ Attention: If the refrigerator makes a loud knock, whistle or burning smell constantly, this is a sign of a malfunction. In this case, you must contact the service center, even if the warranty has not yet been officially issued.
Remember that cyclical operation is the norm. The compressor turns on, cools the chambers to the set temperature and turns off. Downtime and operation time depends on the load, the temperature in the room and the frequency of opening the doors.
☑️ Checklist after the first week
Do you need to wash a new refrigerator before turning it on for the first time?
Yes, definitely. Factory dust, packaging particles, or the smell of new plastic may remain inside. Wipe all surfaces with a damp cloth and mild detergent and allow to dry.
Can the refrigerator be placed during transportation?
It is advisable to transport it only vertically. If this is not possible, you can only lay it on its side (but not on the back or door) and be sure to let it sit longer than usual - at least 12 hours.
Why does the refrigerator not turn off for a long time after being turned on?
When first started and loaded with food, the compressor can work continuously for up to 12 hours, trying to cool the entire volume. If this happens later with an empty refrigerator, there may be a freon leak or a thermostat malfunction.
What temperature should you set for the first time?
It is recommended to set the average values: +4°C for the main chamber and -18°C for the freezer. After the mode has stabilized, you can adjust the settings to suit your needs.