The Indesit refrigerator constantly works and does not turn off: reasons and what to do

Is your refrigerator Indesit humming around the clock, the compressor does not stop for a minute, and in the freezer there is an ice crust instead of the usual frost? This is a sure sign that the equipment is operating in emergency mode. Continuous operation without shutting down not only will it ruin you on electricity, but will also quickly render the refrigerator inoperable. In 80% of cases, the problem can be fixed on your own - without calling a technician and costly repairs.

In this article we will analyze all possible causeswhich refrigerators Indesit (models No Frostwith drip system, single-chamber and dual-chamber) stop turning off. You will learn:

• 🔍 How to diagnose a malfunction by sound, temperature and behavior of equipment;
• 🛠️ What breakdowns can be fixed with your own hands (with step-by-step instructions and photos);
• ⚠️ When you can’t put off calling the technician - to prevent a fire or freon leak;
• 💰 How much will repairs cost at the service center (price table for spare parts and labor).

Don’t rush to panic: in half of the cases it’s not broken compressorat fault, and trivial things - from condenser grille clogged with dust to incorrectly set temperature. Let's start with the simplest thing.

1. Let's check the obvious: 5 reasons that can be eliminated in 10 minutes

Before disassembling the refrigerator or calling service, exclude “household” reasons. They do not require special skills and are often solved literally with one movement.

Room temperature above +30°C? Refrigerators Indesit (especially models BIAA 13, TN 3305) work hard in the heat. If the equipment is located next to a stove, radiator, or in direct sunlight, the compressor physically cannot “catch up” to the desired temperature and works without stopping. Solution:

• 🌡️ Move the refrigerator to a cool place (optimally - +18...+25°C);
• 🔌 Move it 10–15 cm from the wall for ventilation;
• 🚫 Do not place heaters or microwaves nearby.

The door does not close tightly is another common reason. Check:

• 🧲 Sealing rubber: if it is dirty, deformed or loose, the cold comes out. Wipe it with soapy water and check the fit with a sheet of paper (it should hold tightly);
• 📦 Overloaded shelves: cans, bottles or food may interfere with closure. Remove all unnecessary items;
• 🔧 Hinges: if the door is sagging, tighten the fastenings with a screwdriver.

Super Freeze mode (Super Freeze) turned on by accident? In this case, the compressor runs continuously for up to 72 hours until you manually turn off the function. On models Indesit the mode indicator lights up in yellow or blue. To exit:

1. Find the button Super Freeze (usually on the control panel);
2. Press it 1 time - the light will go out;
3. Wait 1-2 hours: if this was the problem, the refrigerator will turn off.

Clogged capacitor (grid on the back wall) - these are like the “lungs” of the refrigerator. If it is covered with dust, heat is not removed and the compressor overheats. Clean it with a vacuum cleaner or brush (be sure to disconnect the equipment from the mains!).

Incorrect temperature settings. Optimal values for Indesit:

• 🥶 Refrigerator compartment: +4...+5°C;
• ❄️ Freezer compartment: –18°C.

If you set -24°C “just in case”, the compressor will work without stopping. Reset the settings to factory settings (button Reset or disconnect from the network for 10 minutes).

2. Thermostat malfunctions: how to check and replace

If obvious reasons are excluded, but the refrigerator it still doesn’t turn off, it’s the fault thermostat (aka thermostat). This device measures the temperature in the chamber and “commands” the compressor when to turn on or off. If it breaks down, the thermostat either reads the data incorrectlyor does not send signals at all.

Signs of a thermostat malfunction:

• 🔊 The compressor works without pauses for more than 12 hours;
• 🌡️ The refrigerator compartment is too cold (food freezes) or, conversely, warm;
• 💡 The light inside is on, but there is no cooling;
• 🔧 The relay clicks are heard, but the motor does not turn off.

How to check the thermostat yourself:

1. Unplug the refrigerator;
2. Remove the protective casing from the thermostat (usually it is located inside the chamber, next to the light bulb);
3. Disconnect the wires from the terminals (take a photo of the connection diagram!);
4. Measure the resistance with a multimeter:
   • 🔋 At room temperature: ~4–5 kOhm;
   • 🧊 When cooling (place the sensor in ice): the resistance should drop to 0.

If the readings do not change or the device shows a “break”, the thermostat is faulty.

To replace the thermostat with Indesit the following models are suitable:

• K59-L1938 (for refrigerators with mechanical control);
• 2405971500 (for models No Frost);
• C00167400 (universal, for two-chamber).

Cost - from 800 to 2,500 rubles. Replacement takes 20-30 minutes: just disconnect the old thermostat and connect the new one in the same way.

⚠️ Attention: If the thermostat is “stuck” in the “on” position, the compressor will work until it overheats. to the fire of the motor winding —do not ignore the problem!

3. Problems with the compressor: when you can’t do without a technician

The compressor is the “heart” of the refrigerator. worn out or broken, the equipment either does not cool at all or works without stopping, trying to catch up with the temperature. Symptoms of a compressor malfunction:

• 🔊 Strong hum or knocking during operation;
• 🔥 The compressor housing is hot (above +60°C);
• 💡 The refrigerator does not turn off for days, but the temperature in the chambers does not drop;
• 🛢️ There is oil or traces of rust on the back wall.

The most common compressor breakdowns in refrigerators Indesit:

• 🔧 Interturn short circuit windings (the motor hums, but does not start);
• 🛢️ Freon leak due to corrosion of the tubes;
• 🔩 Piston group wear (the compressor works, but does not create the required pressure).

How to check the compressor:

1. Turn off the refrigerator and wait until it is completely defrosted;
2. Remove the back cover (a Phillips screwdriver will be required);
3. Inspect the compressor for signs oil drips or rust;
4. Ring the windings with a multimeter:
   • 🔌 The resistance between the terminals should be 20–40 Ohms;
   • 🚫 If the device shows “0” or “∞” - an open or short circuit.

If the compressor is faulty, just replace it. cannot be repaired . The cost of a new motor for Indesit is from 5,000 to 12,000 rubles (depending on the model). Replacement work will cost 3,000–5,000 rubles.

What will happen if you do not replace a broken compressor?

If you ignore the malfunction, the motor may overheat to a critical temperature. In the best case, the fuse will burn out, in the worst case, the windings will catch fire. In addition, a worn compressor consumes 2-3 times more electricity, which will hit your budget.

4. Freon leak: how to recognize and what to do

Freon is a refrigerant that circulates through the system and cools the chambers. If the tubes are damaged, gas escapes and the refrigerator stops freezing. In this case, the compressor works without stopping, but the temperature does not drop.

Signs of a freon leak:

• ❄️ There is no frost in the freezer, and the food is defrosting;
• 🔊 The compressor hums, but does not turn off;
• 🛢️ There are oil stains on the back wall (freon leaves along with the oil);
• 🔧 The circuit tubes are covered with rust or cracks.

Fix the leak yourself impossible —special equipment is required for soldering the tubes and Freon refills. Repair cost:

Most often, leakage occurs due to solder places or due to corrosion of aluminum tubes (especially in models Indesit over 5 years old). If you notice rust on the circuit - do not turn on the refrigeratoruntil you fix the problem!

⚠️ Attention: Freon R600a (used in modern models Indesit) are flammable! If it leaks, it can ignite from a spark. If you smell gas, turn off the equipment and ventilate the room.

5. Failure of the electronic control module

In refrigerators Indesit with electronic control (models BIAA 24, DF 5200), the “brain” of the equipment is the control board. If it fails, the compressor may work continuously, and the display may show errors or not respond to buttons at all.

Symptoms of module malfunction:

• 📛 An error flashes on the display (for example, F05, F11);
• 🔄 The refrigerator spontaneously turns on/off modes;
• 🔊 The compressor does not respond to temperature changes;
• 💡 The buttons on the panel do not work.

What could break the board:

• ⚡ Power surge;
• 💧 Ingress of moisture (for example, during defrosting);
• 🔥 Overheating due to poor ventilation;
• 🛠️ Incorrect connection after repair.

It is difficult to repair the board yourself - soldering skills and diagnostic equipment are required. But you can:

1. Unplug the refrigerator for 10–15 minutes (sometimes “rebooting” helps);
2. Check the fuse on the board (it may be blown);
3. Inspect the board for blackened elements or swollen capacitors.

The cost of a new board for Indesit is from 3,000 to 8,000 rubles. Repair (replacement of burnt elements) will cost 2,000–4,000 rubles. If the refrigerator is under warranty - do not disassemble it yourself, otherwise the service center may refuse free repairs.

6. Problems with the No Frost system: why the fan works without stopping

Refrigerators Indesit No Frost (models C 132 G, TN 116) are equipped with a fan that evenly distributes the cold throughout the chambers. If it breaks or freezes, the compressor is forced to work without interruption, trying to cool the air.

Causes of malfunction of the No Frost system:

• 🌬️ Freezing fan (ice blocks the blades);
• 🔌 Failure of the fan motor (does not spin, but hums);
• 🧊 Faulty defrosting heating element (ice does not melt during the cycle);
• 🛠️ Problems with the defrost timer (not gives a command to defrost).

How to diagnose:

1. Turn off the refrigerator and defrost it for 12-24 hours;
2. After turning it on, listen: if the fan does not make noise, it is broken;
3. Check whether the blades rotate manually (if not, there is a mechanical lock).

If the fan freezes regularly, it is the fault defrost heating element or defrost sensorReplacing them will cost 1,500–3,000 rubles. a fan costs 2,000–4,000 rubles.

7. When to call a technician: 3 critical cases

Some breakdowns cannot be fixed independently - they require special skills and equipment Postponing repairs in these cases is dangerous for the equipment and yours. budget.

Contact service immediately if:

• 🔥 Compressor strong is heating up (the housing burns your hand) or there is a burning smell from it;
• ⚡ An error F01, F07 or F12 (problems with electronics or freon leak) is on the display;
• 💥 Hearing pops or clicks at the back of the refrigerator (freon pipes may rupture).

Average prices for repairs in service centers (for Indesit):

If the refrigerator is under warranty, do not disassemble it yourself this will void the warranty. Contact an authorized service center. Indesit (the list is on the official website of the brand).

⚠️ Attention: Refrigerator parts Indesit may vary depending on the year of manufacture and modification. Before purchasing spare parts be sure to check the exact model of your equipment (located on a sticker inside the camera or on the back wall).

FAQ: Frequently asked questions about Indesit refrigerators

🔹 The Indesit refrigerator works without stopping, but it freezes normally?

Most likely the problem is refrigerator thermostat or door seal. The thermostat may incorrectly read the temperature and “think” that the chamber is warm, causing the compressor to work constantly. Check the seal (attach a piece of paper - if it falls out, a replacement is needed) and check the thermostat with a multimeter. Also make sure that the chamber is not hot. food (for example, a pot of soup) - this makes the refrigerator work harder.

🔹 Is it possible to fill freon into the Indesit refrigerator yourself?

No, this dangerous and ineffective without special equipment. Freon is charged under pressure, and before that you need to:

1. Find the location of the leak (using a leak detector);
2. Repair the damage (solder the tube);
3. Evacuate the system (remove moisture and air);
4. Fill in the exact amount of freon (overfilling or underfilling will lead to compressor failure).

Without experience, you risk damaging the circuit or getting burned by liquid freon.

🔹 The Indesit No Frost refrigerator does not turn off and makes a lot of noise. What to do?

In 90% of cases, the fault is fan, which is frozen or broken. Turn off the refrigerator, defrost it for 12-24 hours, then check:

• Does the fan spin when turned on (if not, the motor is broken);
• Is there ice on the blades (if there is, the defrosting heating element is faulty);
• Is there an error on the display (for example, F04 is a problem with fan).

If the problem remains after defrosting, call a technician to replace the fan or heating element.

🔹 How much does it cost to diagnose an Indesit refrigerator in the service?

The cost of diagnostics depends on the region and service center:

• 📍 Moscow, St. Petersburg: 1,500–2,500 rubles;
• 📍 Regions: 1,000–1,800 rubles;
• 📍 Free - if you agree to repairs in the same service.

In some workshops, diagnostics are included in the cost of repairs. Check this in advance!

🔹 How to extend the life of an Indesit refrigerator?

Follow simple rules:

• 🧹 Defrost the refrigerator once every 6 months (even if you have No Frost);
• 🧲 Wash the rubber seal once a month with soapy water;
• 🌡️ Do not put hot foods in the chamber;
• 🔌 Use voltage stabilizer (Indesit refrigerators are sensitive to surges);
• 📦 Do not overload the shelves - this disrupts air circulation.

These measures will extend the service life equipment for 3–5 years!