Operation of brand household appliances Indesit usually does not cause difficulties for users, since the control interface is often as simplified as possible. However, situations requiring a complete shutdown or initial start-up can confuse an inexperienced owner, especially when it comes to models with electronic control or specific protection modes. Incorrect actions at this moment can lead to compressor breakdown or disruption of refrigerant circulation.
In this article we will analyze in detail the algorithms of actions for various series of equipment, including the nuances of working with thermostats and digital displays. You will learn why you cannot simply unplug the cord from the outlet while it is running without preparation, and how long the equipment should “rest” before starting up again. Compliance with these rules will extend the service life of the unit.
We will pay special attention to transportation issues, since it is after moving that problems with starting most often arise. We will look at the time intervals required to stabilize the oil in a compressor and explain the physical nature of these requirements. Ignoring simple safety rules can result in costly repairs.
Initial startup after purchase or transportation
The most critical moment in the life of any refrigeration equipment is the first startup after delivery from the store or moving to a new apartment. If the unit was transported in a horizontal position or simply tilted strongly, oil from the compressor crankcase could flow into the system circuits. Instant start in this state it will lead to water hammer, since the oil entering the capillary tube will create a plug that the compressor cannot push through.
The time that must be waited before connecting to the power supply directly depends on the ambient temperature and the position during transportation. If the equipment was transported vertically, it is enough to let it stand for 2-3 hours to equalize the temperature conditions and drain the oil. In the case of horizontal transportation, this period increases to 4-6 hours in the summer.
Why can’t you turn it on right away?
If you turn on the refrigerator immediately after shaking or tilting, the oil in the cooling system can clog the thin tubes. The compressor will begin to work with overload, trying to push the liquid, which will lead to its combustion or depressurization of the circuit.
In winter, the situation is complicated by conditions. If you brought a cold refrigerator from outside or from an unheated truck into a warm room, condensation may have formed on the internal components. Moisture on the electrical contacts will cause a short circuit when voltage is applied. Therefore Indesit recommends keeping the equipment indoors for at least 6-8 hours before manipulating the power supply.
Algorithm for turning on a mechanically controlled refrigerator
Most models Indesit, especially the classic BIA series and similar ones, are equipped with a mechanical thermostat. This is a round handle located inside the refrigerator compartment, often on the top left. The scale usually contains numbers from 0 (or Min) to 5 (or Max), as well as an “Off” position. The startup process here is extremely simple, but requires an understanding of the logic of the thermostat.
To turn on the device, you must perform the following steps:
- 🔌 Insert the plug into a working socket with grounding, making sure that the cable is not kinked.
- ❄️ Move the thermostat knob from the position “0” or “Off” to the operating range, for example, to the number 2 or 3.
- 🔊 Listen: after a few seconds a characteristic click should be heard and the motor-compressor hums.
- 💡 Check that the lighting lamp lights up (if it does not go out when the door is closed, this is normal for some circuits, but usually the lamp is on only when opening).
It is important to understand that setting the knob to the maximum value (5 or Max) immediately after turning on will not speed up the cooling of the products, but will only force the compressor to work without interruption. This can lead to the formation of an ice “coat” and excessive energy consumption. The optimal starting value for the initial filling of the chambers is the middle position.
☑️ Initial start of the mechanics
If after turning the knob you cannot hear the motor running for 5-10 minutes and the lamp is on, the thermostat may be faulty or there is no refrigerant in the system. In models with mechanical control the absence of a relay click often indicates a problem in the temperature control circuit.
Control of models with an electronic display (Push&Go)
Modern series such as Indesit EF or DS with function Push&Gohave a more complex inclusion algorithm, which often confuses users. There is no physical handle here, and control is carried out through the touch panel or a set of buttons on the front of the case. The main feature is the presence of a transport or child lock mode, which can prevent starting.
To activate the electronic control unit, a long press (about 3 seconds) on the power button or key combination is often required. Indicators may light up on the display to indicate the current status. If the lock icon is lit, the panel is locked, and any actions with the buttons will have no effect until the lock is released.
The activation process is as follows:
- 🔘 Press and hold the “On/Off” or “Power” button for 3-5 seconds until a beep appears.
- 📱 Wait the display lights up and sets the factory temperature values (usually +4°C for the refrigerator and -18°C for the freezer).
- 🔓 If the lock indicator is on, find the button with the image of a key or hold the combination (indicated in the instructions for the specific model) to unlock.
It is worth noting that in some modifications with the system No Frost after switching on, fan noise or cracking of plastic may be heard. This is a normal phenomenon due to the distribution of cold air and thermal expansion of materials. The self-diagnosis system checks the sensors at this time, and only after successful completion of the tests does active cooling begin.
Correct shutdown: planned and emergency
Situations when it is necessary to turn off the refrigerator are divided into two types: planned (for defrosting, washing or a long absence of owners) and emergency (if there is a burning smell, smoke or extraneous sounds). In the first case, there is no need to rush, and it is important to perform the procedure correctly so as not to harm the system. In the second, the reaction speed can save property from a fire.
For a planned shutdown, follow these steps:
- 🍖 Empty the chambers of food in advance or prepare thermal bags for their temporary storage.
- ❄️ If you have a model with mechanics, turn the thermostat knob to position "0" or "Off".
- 🔌 If you have electronics, use the power button on the panel or simply unplug the plug from the mains (after closing the door).
- 🚪 Leave doors slightly open for ventilation and prevent mold from growing inside.
⚠️ Attention: Never use sharp objects (knives, screwdrivers) for chipping ice before turning off. You may accidentally puncture the evaporator, and the refrigerant will instantly evaporate, making repairs economically impractical.
In an emergency, when you smell burning wiring or see sparking, you need to act immediately. Do not try to look for the shutdown button on the body if you need to reach it through a working device. The best solution is to turn off the power to the entire apartment through the panel or pull out the cord by grabbing the plug itself, not the wire. After that, call the specialists.
Nuances of working with the No Frost system and defrosting
Owners of refrigerators Indesit with the system No Frost People often wonder whether they need to be turned off at all to defrost. Technically, these units are equipped with automatic defrosts that periodically heat the evaporator, removing condensation. However, once every year and a half, it is recommended to carry out a complete defrosting for hygiene and checking the drainage system.
The defrosting process takes time. After unplugging, leave the doors open for at least 24 hours. During this time, all the ice hidden in hard-to-reach places will have time to melt. Trying to speed up the process with a hair dryer or hot water can damage the plastic parts and seals. The water will flow into a special tray, which will need to be emptied.
The table below shows the differences in procedures for different types of refrigerators:
| Parameter | Drip system | No Frost |
|---|---|---|
| Defrost frequency | Once every 4-6 months | Once every 12-18 months (hygiene) |
| Presence of ice in the chamber | Possibly on the back wall | Absent (except for accidents) |
| Thawing time | 12-18 hours | 24 hours (complete drying) |
| Drainage care | Requires hole cleaning | Automatic evaporation |
After defrosting and washing the insides, thoroughly wipe all surfaces with a dry cloth. Moisture inside the chamber when first turned on may freeze in the form of frost on the food. Make sure that the drainage hole is free of debris, otherwise water will begin to accumulate at the bottom of the refrigerator compartment or under the drawers.
Typical errors and troubleshooting during startup
Even following the instructions, users sometimes encounter problems. One of the most common mistakes is trying to turn on a unit that has just been turned off. The compressor takes time to equalize the pressure in the system. If you turn off the refrigerator, wait at least 10-15 minutes before turning it on again, otherwise the protection relay may prevent the motor from starting.
Another common problem is incorrect temperature setting. Users turn the knob to maximum, thinking that they will freeze food faster, and then complain that the refrigerator “buzzes and won’t turn off.” In fact, it works fine, it just cannot reach the set unrealistically low temperature in a hot kitchen. Return the regulator to position 2-3 or +4°C.
⚠️ Attention: If, after turning on, the refrigerator makes a loud metallic knock or the humming lasts more than 20 minutes without pauses, and there is no cold, immediately turn off the device. These are signs of a serious compressor malfunction or freon leak.
It is also worth mentioning power surges. In regions with unstable power grids, it is recommended to use a voltage stabilizer or relay. Electronics Indesit are sensitive to changes, and a jump can “kill” the control unit, even if the compressor itself remains intact. A simple protection device will cost less than replacing the board.
Frequently asked questions (FAQ)
How long should the refrigerator stand after transportation before turning it on?
If the refrigerator was transported vertically, 2-3 hours is enough. If horizontal - at least 4-6 hours, but it is better to leave it overnight. In winter, the time increases to 8 hours for condensation to evaporate.
Is it possible to turn on the refrigerator if it has just been defrosted and washed?
Yes, you can and should. The main thing is that there are no puddles of water left inside. Moisture may freeze in the drainage system or on food. Wipe the chambers dry before starting.
Why does the Indesit refrigerator not turn on after the lights are turned off?
The compressor protective relay may have tripped. Wait 10-15 minutes. If it doesn’t help, check if the settings have gone wrong (for electronic models) or if the thermostat knob is set to “0”.
Do you need to remove the plug from the socket at night?
No, modern refrigerators are designed for round-the-clock operation. Frequent switching on and off harms the compressor more than constant operation in economy mode.
What does the flashing temperature indicator on the display mean?
Usually this is an alarm about an increase in the temperature in the chamber. Check to see if the door is closed tightly, if the refrigerator is overloaded, and if it is working at all. If it lights up constantly, the sensor may be faulty.