Buying new household appliances is always a joyful event, but immediately after delivery the question arises about its proper operation. Two-chamber models from the Italian brand Indesit are famous for their reliability and simplicity, however, even the most advanced units have their own initial startup characteristics. Incorrect installation or ignoring basic rules can lead to rapid failure of the compressor or poor quality cooling of food.
In this article we will analyze in detail all the stages of preparing the refrigerator for operation. You will learn why you should not turn on the device immediately after transportation, how to set the optimal temperature, and what the flashing indicators on the control panel mean. Compliance with these recommendations will extend the life of your refrigeration equipment and provide ideal conditions for storing food.
Initial installation and adaptation after transportation
The most common mistake that owners of new equipment make is trying to plug it into the network immediately after unpacking. The fact is that during transportation, especially if the refrigerator was tilted, compressor oil could flow into the evaporator pipe system. If you start the motor at this moment, it will run without lubrication, which will lead to overheating and breakdown.
Give the equipment time to acclimatize. If transportation was carried out in an upright position, it is enough to wait 2-3 hours. If the unit was lying on its side, the waiting time increases to 8-12 hours. During this time, the oil will have time to completely drain back into the crankcase compressor, and the refrigerant will be distributed throughout the system.
It is also important to choose the right installation location. Do not place the refrigerator close to a wall or furniture. To operate efficiently, the condenser, which is often located on the back wall or sides, requires free air flow. The minimum distance from the back panel to the wall should be at least 5-7 centimeters.
⚠️ Attention: Installing the refrigerator in a niche without gaps or close to heat sources (stoves, radiators) significantly increases energy consumption and reduces engine life.
Make sure that the floor under the appliance is level and durable. Vibrations generated during motor operation should not be transmitted to furniture or amplified due to the tilt of the body. This is especially true for old houses with wooden floors, where noise can become a serious problem for residents.
Adjusting the stability and position of doors
After the refrigerator has taken its place, it is necessary to adjust its position according to the level. On the front of the case, at the bottom, there are two adjustable support legs. They are designed to compensate for uneven floors and ensure the correct tilt of the body for the self-closing door system to operate.
To make adjustments, you will need a regular building level or just a visual assessment. The doors should close on their own when opened approximately 30-45 degrees. If this does not happen, it means that the front of the refrigerator is not raised enough relative to the back. Use a wrench or screwdriver (depending on model) to rotate the feet.
Incorrect adjustment of the feet may cause the sealing rubber to not fit snugly against the body. This is fraught with the constant entry of warm air into the chambers, the formation of ice and increased load on the engine. Regularly check the tightness of the fit, especially in the first weeks of operation.
Setting the temperature in the chambers
In two-chamber models Indesit the temperature can be controlled by a mechanical thermostat or an electronic panel. In mechanical models, inside the refrigerator compartment there is a rotary knob with a scale from 1 to 5 (or from Min to Max). The rule applies here: the higher the number, the lower the temperature inside.
The optimal mode for everyday work is considered to be the position of the knob on the number 3 or 4. Setting the maximum value 5 or Max forces the compressor to work almost without interruption. This does not mean that the food will freeze faster, but the wear of the unit and energy consumption will increase significantly.
In models with electronic control, settings are made through the display on the door. Here you can see the exact temperature in degrees Celsius. For the refrigerator compartment, the standard range is from +2 to +5°C, and for the freezer compartment - -18°C and below. Fine-tuning allows you to store different groups of food in ideal conditions.
It is important to understand that the temperature in different zones of the same compartment may vary. The upper shelves are usually warmer than the lower ones. Therefore, it is better to place perishable products such as meat and fish in the lower part of the refrigerator compartment or in the zone Zero Zoneif it is provided for by the design.
Using the quick freeze function
The quick freeze function (often indicated as Fast Freeze or snowflake) is intended for quickly reducing the temperature in the freezer. This is true when you load a large volume of fresh products that need to be frozen as quickly as possible in order to preserve their structure and vitamins.
When this mode is activated, the compressor operates continuously, ignoring the readings of temperature sensors. In mechanical models, to do this, you need to turn the knob to position Max or press a separate button. In electronic ones, select the appropriate item in the menu. It is not recommended to keep this mode turned on for more than 24 hours.
After the food has frozen (usually within a day), the function must be turned off manually if your model does not support automatic shutdown after a specified period of time. Prolonged operation in extreme cold mode can lead to freezing of the evaporator and impede the operation of the system No Frost.
| Operating mode | Temperature in the freezer | Duration of use | Impact on energy consumption |
|---|---|---|---|
| Standard | -18°C | Constant | Normal |
| Economy | -14°C...-16°C | Light load | Reduced |
| Fast freezing | -24°C and below | Up to 24 hours | Maximum |
| Holiday (Eco) | +10°C...+15°C | During absence | Minimal |
Decoding of indicators and alarms
Modern refrigerators Indesit are equipped with a self-diagnosis system that informs the user about problems using light indicators or sound signals. If you hear a squeak or see a light bulb blinking, this does not always mean a breakdown. Often this is a reaction to external factors.
The temperature indicator flashes most often or the red alarm icon lights up. This occurs if the temperature inside the chambers rises above a safe level. This can happen when you turn it on for the first time, after defrosting, or if you have kept the door open for a long time.
If the indicator continues to light or blink after the refrigerator has been operating for several hours in normal mode, it is worth checking the following parameters:
- ❄️ The tightness of the door closure and the condition of the seal.
- 🌡️ Room temperature (if the room is hotter than +30°C, the equipment may not cope).
- 🔌 Voltage stability in the electrical network.
⚠️ Attention: If the sound signal does not stop after checking the operating conditions and turning it on again, diagnostics of the sensors may be required or refrigerant leak. Contact your service center.
There is also a defrost indicator that may light up in models with the system No Frost during the defrost cycle. This is a normal phenomenon and indicates that the automation is working. At this point, the compressor may be temporarily switched off.
Typical errors during operation and their consequences
Even knowing the instructions, users often make mistakes that negate the effectiveness of the equipment. One of the most common is placing hot products into the chamber. The thermal load forces the compressor to work hard, trying to compensate for the sharp rise in temperature.
Another mistake is that the chambers are completely filled with products. Cold air should circulate freely. If you plug all the ventilation holes with bags, there will be different temperature zones in different corners of the refrigerator, and mold or condensation may appear in some places.
☑️ Check before turning on
You should also not ignore the need to periodically clean the drainage hole. Although the system No Frost minimizes the formation of ice, dust and food particles can clog the condensate drain channel. This will cause water to begin to accumulate at the bottom of the refrigerator compartment or flow out.
Seasonal settings
External temperature has a direct impact on the operation of the refrigerator. In summer, when the apartment is hot, heat exchange is difficult. During this period, it makes sense not to set the regulator to minimum, but to leave it in the middle position, but monitor the filling of the chambers. An empty refrigerator heats up faster.
In winter, the situation is the opposite. If the refrigerator is placed in an unheated kitchen or balcony (which is not recommended for most household models), the oil in the compressor may thicken. The climate class of the device, indicated in the passport, determines the permissible range of ambient temperatures.
During transition periods, when the heating has not yet been turned on, and it is already cold outside, watch out for the formation of condensation on the outer walls. This may indicate high humidity in the room. In such cases, it is useful to ventilate the kitchen more often.
What to do if the refrigerator hums after setting up?
The hum can be caused by vibration of the cabinet against furniture or the floor. Check the gaps between appliances and walls. Also make sure that no foreign objects have gotten inside that could cause the compressor to rattle. If the sound comes from inside and looks like gurgling, this is normal, the refrigerant is circulating.
Frequently asked questions (FAQ)
Why does the refrigerator not turn off for a long time after setting the temperature?
On the first day after turning it on or after loading a large volume of food, this is normal. The unit is getting cold. If the mode does not change for more than 10-12 hours, check the tightness of the door closure and the position of the thermostat.
Is it possible to place the Indesit refrigerator close to the wall?
No, it is absolutely not recommended. For the radiator to operate, a gap of at least 5 cm is required. Without it, the equipment will overheat, which will lead to increased electricity consumption and reduced service life.
What does a flashing red light mean?
This is an alarm about an increase in temperature in the chamber. Check that the door is closed tightly, that you have not loaded a lot of warm food, and that the seal is working properly. If after a few hours the lamp does not go out, you need a technician.
How often do you need to defrost a two-chamber Indesit?
Models with the system No Frost do not require manual defrosting, it is enough to wash them 1-2 times a year. Models with a drip system (crying wall) in the refrigerator compartment require removal of ice in the freezer approximately once every 6-12 months, when the ice layer reaches 5-7 mm.
Do you need to change the settings in winter?
There are no special winter settings, but it is worth considering the climate class. If the room is colder than +10°C, the household refrigerator may not turn on or may not work properly. In this case, the installation of a special winter kit or heating of the room is required.