Buying a new refrigerator is always a joyful event, marking the renewal of household appliances in the kitchen. However, joy can quickly give way to disappointment if you do not follow the strict initial start-up rules dictated by manufacturers of modern climate control equipment. Hisense refrigerators, like any other complex equipment, require a special approach in the first hours of operation so that the compressor and refrigerant circulation system do not fail.
Many users make It’s a mistake to think that you just need to plug a plug into a socket and set the temperature. This misconception can cost you expensive repairs, since improper transportation or ignoring the acclimatization time leads to serious damage to the compressor. In this article, we will analyze in detail the process that is often searched for by the query “how to turn on the hisense refrigerator for the first time video”, and we will explain why visual control is so important here.
We will look at all stages: from unpacking to connecting to the power supply, paying special attention to the nuances that are often overlooked. Compliance with these rules guarantees that your new unit will last the period stated by the manufacturer without failures and excess noise.
Preparation of the site and checking the equipment
Before thinking about connecting to the network, it is necessary to properly prepare the installation site. Refrigeration equipment is sensitive to overheating, so the distance to walls and furniture must comply with technical regulations. Usually this is at least 5-10 centimeters at the back and sides for free air circulation.
After installing the unit in the chosen location, a thorough visual inspection should be carried out. Please ensure that the case is free of any dents, chips or scratches that may have occurred upon delivery. Pay special attention to the integrity of the door seals - they should fit tightly around the entire perimeter.
⚠️ Attention: If you find mechanical damage to the housing or the geometry of the doors is broken, do not connect the device. Immediately draw up a damage report with the delivering company, since the inclusion of equipment with defects can be regarded as confirmation of its serviceability.
There should be no foreign objects, packaging or protective films inside the cameras. Manufacturers often leave inside operating instructionsegg trays and shelves that need to be removed and installed correctly. Make sure that all glass shelves lie flat and are fixed in their grooves.
Transportation bolts and clamps
One of the most critical stages, which often causes compressor failure, is to remove the transportation clamps. During transportation, internal moving parts, such as the compressor and shock absorbers, are rigidly fixed with bolts or plastic brackets so that vibration does not destroy the system.
In models Hisense these elements may be located in the lower rear part of the case or inside the refrigerator compartment, depending on the specific series. You must locate all mounting points and carefully remove them using the appropriate tools (usually a wrench or screwdriver).
- 🔧 Locate all shipping bolts on the back of the device.
- 🔩 Carefully unscrew the fasteners, saving them in case of re-transport.
- 🚫 Make sure that all plastic spacers inside the chambers, if any, have been removed.
- 👀 Check that the compressor is now suspended on the springs.
If you ignore this step, the refrigerator will operate with strong vibration and noise, and the life of the compressor will be reduced significantly. In some cases, working with an unsecured engine leads to broken tubes or jamming of the piston group.
What happens if you forget to remove the bolts?
Operating the refrigerator with the transport bolts installed leads to the transfer of vibration directly to the body. This causes a loud hum, rattling shelves and, most importantly, destruction of the compressor suspension. In the long term, this will lead to motor failure and expensive repairs, which will not be considered a warranty case.
Settling time after delivery
The issue of acclimatization time is one of the most discussed. Why can’t I turn it on Hisense refrigerator immediately? The point is in the physics of the process: during transportation, especially if the equipment was tilted or shaken, oil from the compressor could flow into the circuits of the cooling system.
If you start the unit immediately, the compressor will begin to run “dry”, without lubrication, which will lead to its rapid overheating and jamming. In addition, the oil in the heat exchanger creates an oil plug that prevents normal circulation of the refrigerant.
Exists universal rule: the settling time should be equal to the transportation time, but not less than 2-4 hours. If transportation was carried out in winter at subzero temperatures, this period must be increased to 6-8 hours so that the equipment warms up to room temperature and the condensation on the internal circuit boards evaporates.
| Delivery conditions | Minimum settling time | Recommended action |
|---|---|---|
| Summer, vertical transportation | 2 hours | Check oil level |
| Winter, short-term exposure outside | 4-6 hours | Let it warm up in a warm place |
| Winter, long-term transportation | 8-12 hours | Do not turn on until completely warmed up |
| Horizontal transportation (any season) | 8-12 hours | Required exposure |
After the required time has passed, wipe the internal surfaces with a dry soft cloth. This will remove any dust or industrial grease that may have settled on the walls.
First connection to the power supply
When the waiting phase is completed, you can begin connecting. Make sure that the outlet to which you plan to connect the refrigerator is working and grounded. It is not recommended to use an extension cord or surge protector unless absolutely necessary, as this may cause poor contact and heating.
Insert the plug into the outlet. At this point, you may hear a quiet clicking or humming sound - this is normal, the system is starting to start. On some models Hisense with electronic control, at this moment the display may light up or the indicators of the selected modes may light up.
☑️ Check before turning on
Immediately after switching on, you should not load the chambers with food. An empty refrigerator will reach the required temperature faster, and you will be able to verify that it is operating correctly. Let the unit run idle for at least 2-3 hours.
⚠️ Attention: If, when you first turn it on, you hear a loud knock, grinding noise, or smell a burning smell, immediately unplug the device. These sounds are not normal for a working compressor and may indicate a manufacturing defect or damage during transportation.
Setting temperature modes
Modern models Hisense are equipped with electronic controls that allow you to accurately regulate the temperature in each camera. After the first start, the system can automatically set the standard factory settings, but it is better to check them and adjust them if necessary.
The optimal temperature for the refrigerator compartment is from +3°C to +5°C. For the freezer, the recommended value is -18°C. If you set the temperature too low, the compressor will run continuously, consuming more electricity.
To adjust, use the control panel on the door or inside the chamber. Press the Temp or Modebuttons to change the values. Some models have a Super Freeze (Super Freeze) mode available, which is useful to activate when loading food for the first time.
Do not forget to check the operation of additional functions, such as the “Vacation” mode (if you do not plan to use the refrigerator for a long time) or “Quick Freeze”. These functions help optimize the operation of the device in various scenarios.
Loading products and testing operation
After the refrigerator has been idle for several hours and reached the set temperature, you can begin loading. You should not fill the chambers with products completely and immediately. It is better to do this gradually so as not to create a sudden heat load on the system.
Place food according to storage rules: prepared food and perishable foods - on the middle shelves, vegetables and fruits - in the lower drawers, and meat and fish - in the freezer or on the bottom shelf of the refrigerator if you plan to cook them in the near future.
- 🥩 Meat and fish store in the lower part so that the juice does not drip onto other products.
- 🥛 It is better to place dairy products on the door shelf or the top shelf, where the temperature is slightly higher.
- 🍎 Vegetables and fruits require high humidity, use special boxes.
- 🧊 Do not place hot foods inside, this will cause the compressor to wear out.
During the first 24 hours, carefully monitor the operation of the unit. It may turn on and off more often than usual - this is the process of stabilizing the temperature regime. If after 24 hours the refrigerator operates quietly, there is no excess frost on the walls (in No Frost models), and the food is cooled evenly, it means that the first startup was successful.
How long does it take for a Hisense refrigerator to reach temperature for the first time?
Usually it takes 4 to 6 hours to fully reach operating mode and stabilize the temperature in all chambers. However, it may take up to 24 hours for large volumes of food to reach optimal storage conditions and be completely frozen.
Is it normal for the sides of the refrigerator to get hot?
Yes, this is absolutely normal. In modern models, condensers (heat exchangers) are often built into the side walls. During operation of the compressor, they heat up, releasing heat into the room. The surface may be warm or even hot to the touch.
What should you do if your Hisense refrigerator hums loudly after turning it on?
If the humming is accompanied by vibration, check that the shipping bolts have been removed and that the refrigerator is level on the floor (adjust the legs). If the noise sounds like gurgling or fluid flowing, this is normal; refrigerant is circulating. A constant loud hum may indicate a malfunction.
Is it possible to immediately load food into a new refrigerator?
It is strictly not recommended. First, the refrigerator should sit after delivery, then run empty for several hours to reach normal operating conditions. Loading warm products will immediately disrupt this process and create extra load on the compressor.