Purchasing new household appliances is always a joyful event, which, however, requires a careful approach to the installation process. Correct first start Bosch refrigerator directly affects the durability of the compressor and the quality of product cooling in the future. Many users make the mistake of plugging the device into the network immediately after unpacking, which can lead to serious damage.
In this article we will analyze in detail all the stages of preparing refrigeration equipment the German brand for operation. You will learn about critical time intervals, features of setting temperature conditions and nuances that even experienced users often forget about. Compliance with the standing time after transportation is a prerequisite for maintaining the warranty.
Ignoring basic operating rules can negate all the advantages of modern technologies that are equipped with models Series 4, 6 or 8. Let's look at how to properly prepare the unit so that it serves you faithfully for many years without the need to call a technician.
Primary preparation and unpacking of equipment
The preparation process begins long before you plug the cord into the outlet. The first thing you need to do is to carefully free the device from the transport packaging. Bosch refrigerators Often they have an impressive weight, so to move them to the installation site it is better to involve an assistant so as not to damage the floor or legs of the device.
Carefully inspect the case for dents and chips that could have occurred during delivery. Pay special attention to the interior: all shelves, drawers and containers must be securely secured with shipping tape or foam. Before use, you must remove all fixing elements.
Remove the protective film from the inner walls and door. If this is not done, the plastic may “stick” to the case over time, and the smell of new packaging will take a long time to dissipate. Thoroughly wipe the interior surfaces with a damp cloth and a mild detergent.
- 📦 Remove all outer cardboard and tape from the case.
- 🧼 Wash the interior shelves and drawers with warm water and soapy water.
- 🔍 Check the integrity of the seals rubber bands on the doors.
- 💡 Make sure the light is working (if the model is equipped with a wired switch).
After cleaning, leave the doors open for 2-3 hours. This will completely eliminate the smell of industrial materials and completely dry the insides of the chamber. Only after this can you move on to the next, most important stage.
Settling time: why you can’t rush to turn it on
The most common question during installation is how long should it sit refrigerator before the first turn on. The answer depends on the position in which the equipment was transported to your home.
If the unit was transported strictly in a vertical position, the minimum settling time is 2-3 hours. This is necessary so that the refrigerant, which may have been agitated along the way, flows back into the compressor and condenser. An attempt to start the engine with oil in the refrigerant circuit may lead to water hammer.
⚠️ Attention: If transportation was carried out in a lying position or with a strong tilt, the settling time increases to 24 hours. The oil must completely drain into the compressor crankcase, otherwise engine failure is almost guaranteed.
The room temperature also plays a role. If you brought the equipment from the cold (for example, from a warehouse or car in winter), let it warm up to room temperature within 4-5 hours. A sudden temperature change can cause condensation on the electronic control boards.
Do not try to speed up the warm-up process using heaters or hair dryers. Natural temperature equalization is the safest method for Bosch electronics. While the equipment is settling, you can start choosing the optimal place to place it.
Choice of installation location and ventilation
Operating efficiency refrigeration equipment directly depends on the air circulation around the body. Models Bosch equipped with efficient cooling systems, but they require space for heat exchange.
Do not install the device close to a wall or furniture. The minimum gap at the back should be at least 5–7 cm, and at the sides - about 2 cm. This will ensure the free exit of warm air from the condenser, which is usually located on the rear panel or in the base.
| Installation parameter | Minimum distance | Consequences of violation |
|---|---|---|
| From the rear wall | 5–7 cm | Overheating of the compressor, increased energy consumption |
| From the side walls | 2 cm | Difficulty opening doors, heating sidewall |
| From (stove, battery) | 30–40 cm | Undercooling of the chamber, frequent motor starts |
| Top (to the cabinet) | 10 cm | Disturbance of air convection |
Avoid direct sunlight on the housing. Ultraviolet light not only heats up the unit, forcing compressor to work for wear, but can also lead to fading of the plastic and the appearance of yellowness on white models.
The floor under the equipment must be smooth and durable. If the surface is uneven, use adjustable support feet. Correct leveling is necessary to ensure that the doors close automatically under their own weight.
Adjusting the supports and door position
Correct adjustment of the legs is not just a matter of aesthetics, but a necessity for the correct operation of the system NoFrost and condensate removal. If the refrigerator is tilted, water from the drainage groove may flow out rather than evaporate.
Adjusting the height of the front supports usually requires a wrench or a powerful screwdriver. By rotating the legs clockwise, you raise the angle, counterclockwise, you lower it. Achieve a position in which the door, open to 45 degrees, closes smoothly on its own.
The rear supports are often fixed or are adjusted only when the equipment is moved away from the wall. Make sure that the unit is stable and does not wobble when slightly pressed on the corner.
- 🔧 Prepare an adjustable wrench or screwdriver of a suitable size.
- 📐 Check the horizontal installation using a level.
- 🚪 Spontaneous closing test: release the door at an angle 30–40 degrees.
- 🔄 If necessary, repeat the adjustment until the ideal result is achieved.
If the door still warps after adjusting the legs, the hinges may need to be adjusted. However, in new models Bosch this is required extremely rarely and usually indicates a defect during transportation.
First connection to the electrical network
When the standing time has expired and the location has been selected, you can proceed with the electrical connection. Bosch refrigerators are sensitive to voltage drops, so it is recommended connect them to a separate outlet with grounding.
Do not use extension cords, tees and low-quality surge protectors. Direct connection to the wall is the most reliable option. If the outlet is far away, it is better to call an electrician to relocate the connection point rather than risk a burnt-out control board.
⚠️ Attention: Make sure that the voltage in your network meets the requirements indicated on the technical label (usually 220-240 V). Voltage surges can damage the inverter compressor.
After connecting to the network, you will hear a quiet click and possibly a hum. This starts the compressor. In the first minutes of operation, it may make louder sounds than usual - this is normal, as the system is filled with refrigerant and enters operating mode.
Modern models are equipped with electronic control. Indicators may light up on the display, indicating high temperatures inside the chambers. Don’t be alarmed, the device will take time to cool the volume to the set values.
☑️ Check before loading products
Setting temperature modes and functions
After the unit has been empty for about 2-4 hours, you can begin fine-tuning setting. Factory settings Bosch refrigerators are usually optimal, but they can be adapted to your needs through the control panel.
For the main chamber, the recommended temperature is +4°C. This value provides the best storage conditions for most foods and prevents bacterial growth. For the freezer, the optimal mode is -18°C.
If you plan to freeze a large amount of fresh food, activate the function SuperFrost (Super Freeze). This mode causes the compressor to work harder, quickly lowering the temperature. Don't forget to turn it off after 24 hours or wait for it to automatically turn off so as not to overfreeze the food.
In models with a zone VitaFresh or zero chamber, you can separately regulate humidity and temperature. For meat and fish, set low humidity and temperature around 0°C, and for vegetables and fruits - higher humidity.
What is EcoMode?
Energy saving mode slightly increases the temperature in the chambers (usually up to +6°C in the refrigerator compartment), which reduces electricity consumption. Use it if there is not a lot of food in the refrigerator or you are leaving for several days.
Loading with food and testing operation
Full loading with food is possible only after the refrigerator has reached the set temperature. If you place warm food in the chambers that have not yet cooled down, this will create excess load on the compressor. Distribute the food evenly without blocking the ventilation openings. Cold air should circulate freely throughout the entire volume. Dense packing immediately after switching on is a common mistake that leads to spoilage of food deep in the chamber. compressor.
Distribute food evenly without blocking the vents. Cold air should circulate freely throughout the entire volume. Packing tightly immediately after switching on is a common mistake that leads to spoilage of food deep in the chamber.
During the first 24 hours, observe the operation of the device. He should not work without a break. Cyclic switching on and off is a sign of serviceability. If the motor hums constantly and does not turn off for more than 12 hours, check the tightness of the door.
- 🥩 Place meat and fish on the lower shelves or in the freshness zone.
- 🥛 It is better to store dairy products on the middle shelves, away from the door.
- 🥦 Place vegetables and fruits in special drawers with humidity control.
- 🧊 Do not place hot foods inside - this will upset the temperature balance.
Check the operation of additional functions, such as a water dispenser (if equipped), an ice maker or a multi-flow system. Make sure that the water supplied is clean and the ice is formed in the correct shape.
Frequently asked questions (FAQ)
Why does the new Bosch refrigerator make strange sounds (gurgling, clicking)?
Gurgling is the sound of refrigerant moving through the tubes, which is an absolutely normal physical process. The clicking noise may come from a thermal relay or plastic case due to thermal expansion. If the sounds are not accompanied by vibration or a burning smell, there is nothing to worry about.
How long does it take for a Bosch refrigerator to reach temperature for the first time?
The initial cooling of empty chambers to the specified parameters (+4°C and -18°C) usually takes from 4 to 8 hours, depending on the volume of the model and the room temperature. Full mode stabilization when loaded with food can take up to 24 hours.
Can a Bosch refrigerator be connected to the network via an extension cord?
Manufacturers do not recommend using extension cords, as they can cause poor contact, heating and fire. If the use of an extension cord is unavoidable, it must be designed for a current of at least 16A and have a wire cross-section corresponding to the power of the device.
What to do if the alarm indicator lights up after switching on?
A light or sound alarm lights up when the temperature inside the chambers is higher than normal. This is normal the first time you turn it on. Press the alarm reset button (if there is one) or simply wait a few hours until the unit cools down to the desired values - the indicator will go off automatically.
Does it need to defrost a Bosch refrigerator with the NoFrost system?
The system NoFrost automatically removes moisture, so regular defrosting Such models do not need a knife. However, it is recommended to turn off the device 1-2 times a year for general cleaning, washing and disinfection of internal surfaces.