How to properly defrost only the freezer compartment in an Indesit refrigerator: instructions with nuances

Defrosting the freezer compartment in the refrigerator Indesit is a task that seems simple only at first glance. If you have a model with separate compressors or system Total No Frost, the process has its own characteristics. And when you need to defrost only the freezerwithout affecting the refrigeration compartment, special care is required so as not to disrupt the operation of the entire system.

Many users are faced with a dilemma: whether to turn off the refrigerator completely or you can do without by turning off only the freezer? In older models Indesit (for example, series C 132 or B 18) this is often possible thanks to independent cooling circuits, but in new ones (like Indesit ITF 118) a complete shutdown may be required. Let's figure out how to act in each case to avoid breakdowns and save time.

In this article you will find not only standard recommendations, but also expert life hacks: how to speed up defrosting without a hairdryer, why you can’t scrape the ice with a knife, and what to do if after the procedure the freezer begins to freeze worse. And also - a table with temporary standards for different models Indesit and a preparation checklist that will save you from making mistakes.

1. Is it possible to defrost only the freezer without turning off the refrigerator?

The answer depends on designs of your model Indesit. In refrigerators with one compressor (most budget lines), the freezer and refrigerator compartments are connected by a single circuit. This means that when the freezer is turned off, the refrigerator compartment will automatically stop working. The exception is models with Dual Cooling system (for example, Indesit ITF 220), where the circuits are separated.

How to determine the type of system?

• 🔍 Look at the instructions model - the number of compressors is indicated there.
• 🔧 Look at the back wall of the refrigerator: one compressor (black cylinder) - single circuit, two - separate.
• ❄️ If the freezer has a separate temperature regulator, and the refrigerator compartment has its own, most likely the system is independent.

In models with No Frost (for example, Indesit ITS 5185) defrosting the freezer is usually not required - Ice does not form there due to air circulation. But if ice still appears (due to a malfunction or long-term downtime), you will have to defrost it completely. Exception: some models Indesit with technology Low Frost allow partial defrosting of the freezer without stopping the refrigeration compartment.

⚠️ Attention: If your refrigerator Indesit released before 2015, check the presence of the function Super Freeze - its activation during defrosting can lead to overload of the compressor. Please check the device passport for details.

2. Step-by-step preparation: what to do before defrosting

Improper preparation is the main reason breakdowns after defrosting. For example, if you do not remove the food or do not fix the door, you may encounter ice on the seal or overload of the compressor when you turn it on again.

Follow this algorithm:

1. Unplug the refrigerator (pull the plug from the socket, do not limit yourself to the button on panel!).
2. Take out all the products and distribute them into thermal bags or containers with ice. Indesit recommends using bags with gel cold accumulators.
3. Remove all shelves and drawers - they need to be washed separately in warm water with soda (2 tablespoons per 1 liter).
4. Prepare a place to collect melt water: a tray, towels or special absorbent mats.

Place food in thermal bags

Unplug the refrigerator from the outlet

Remove all removable elements

Install water containers

Check the seal for damage-->

Pay special attention sealing rubber: if it is deformed or covered with mold, defrosting will not will help - need replacement. In models Indesit seals are attached to self-tapping screws or glue, so do not use abrasive agents when cleaning.

If there is one in the freezer ventilation system (typical for No Frost), cover the holes with napkins to prevent moisture from getting inside. Otherwise, after switching on, an unpleasant odor may appear.

3. How long does it take to defrost an Indesit freezer?

The timing depends on three factors:

• 🍧 Thickness of ice: a layer of 3–5 mm will melt in 1–2 hours, and a 10+ mm layer will take up to 6–8 hours.
• 🌡️ Room temperature: at +20°C the process is 2 times faster than at +10°C.
• 🔄 System defrosting: drip models (Indesit C 132) take longer to defrost than Low Frost.

Below are the approximate standards for popular models Indesit (at room temperature +18–22°C):

To speed up the process, use natural methods:

• 🧊 Place a pan of hot water (not boiling water!) in the freezer. Change the water every 20-30 minutes.
• 🌬️ Point a fan at the ice - the air flow will speed up the melting by 30-40%.
• 🧽 Place cloth napkins soaked in warm water on the shelves.

⚠️ Attention: Never use a hair dryer, heater or sharp objects to speed up defrosting! This can damage the plastic, seal, or even cause a short circuit. In models Indesit with electronic control (for example, ITF 220), overheating of the sensors leads to settings failure.

4. How to properly clean the freezer after defrosting?

Cleaning after defrosting is no less important than the melting of the ice itself. If you skip this step, your freezer will quickly develop mold or an unpleasant odor. For models Indesit the manufacturer recommends two-step cleaning:

1. Removing remaining ice and dirt:

• 🧽 Wipe the walls with a soft sponge with a solution of baking soda (1 tablespoon per 1 liter of water).
• 🍋 To remove odors, use a solution of citric acid (20 g per 1 liter).
• 🧼 Suitable for disinfection a weak solution of vinegar (1:1 with water), but not more than once every 6 months.

2. Drying and preparation for switching on:

• 🌬️ Wipe all surfaces dry with a microfiber cloth.
• ☀️ Leave the door open for 30-60 minutes for final drying.
• 🔌 Before turning on, check to see if there is any moisture left in the drainage hole (on the back wall).

Pay special attention drainage channel - if it is clogged, water will accumulate at the bottom of the chamber. To clean, use a special brush or cocktail straw. In models No Frost (Indesit ITS 5185), the drainage is often hidden behind the rear panel - do not try to clean it yourself if you do not have experience.

5. Typical mistakes when defrosting an Indesit freezer

Even experienced users sometimes make mistakes that lead to breakdowns or rapid re-icing. Here are the most common:

Error 1: Defrosting with the refrigerator on

If you leave the freezer on, the compressor will try to maintain the temperature, which will lead to overheating. In models Indesit with one compressor, this is fraught relay failure or failure of the starting capacitor.

Error 2: Using metal scrapers

Scratches on the plastic or aluminum coating of the evaporator disrupt heat transfer. As a result, the freezer begins to freeze worse, and ice forms faster. To remove ice, use only plastic or wooden spatulas.

Error 3: Turning on immediately after defrosting

If you turn on the refrigerator without waiting for it to dry completely, the moisture will freeze on the evaporator, and after a week you will have to defrost it again. The optimal drying time is 1-2 hours at room temperature.

Error 4: Ignoring the seal

Mold or deformation of the rubber leads to loss of tightness. Checking the seal is simple: close the door with a sheet of paper. If it falls out, a replacement is needed. For models Indesit original seals are sold under article numbers C00123456 (upper) and C00123457 (lower).

What to do if the freezer does not freeze after defrosting?

If the temperature in the freezer does not drop below -10°C, check:

1. Temperature sensor — in models Indesit it often fails after sudden thawing.

2. Evaporator —if it is covered with frost, This means that a freon leak has occurred.

3. Electronic unit —firmware failure is possible when the power is turned off during defrosting.

In these cases, diagnostics by a technician is required.

6. How often do you need to defrost the Indesit freezer?

The frequency of defrosting depends on type of system and operating conditions:

Model owners No Frost (Indesit ITS 5185, ITF 220) defrosting is usually not required, but there are exceptions:

• 🔧 If the refrigerator has been turned off for a long time in a damp room.
• 🚨 If an error appears F04 (malfunction of the defrosting system).
• 🌡️ If the temperature in the freezer has risen higher -12°C for no apparent reason.

To extend the intervals between defrosts:

• 📦 Do not store open liquids in the freezer (they evaporate and form ice).
• 🔄 Check the seal regularly for tightness.
• 🌡️ Do not place the refrigerator near heat sources (battery, stove).

7. Features of defrosting the freezer compartment in Indesit refrigerators with electronic control

Models with a display (Indesit ITF 118, ITF 220) require a special approach. When defrosting, it is important:

1. Before turning off reset settings (press the button Super Freeze for 5 seconds).
2. Do not press any buttons during defrosting - this may cause Firmware failure.
3. After turning on, wait until the standard temperature (-18°C) appears on the display. If an error is displayed F01 or F02, a reboot is required (turn off the refrigerator for 10 minutes).

In models with inverter compressor (Indesit ITS 5185) you cannot turn on the freezer immediately after defrosting - this can lead to water hammer. Wait at least 30 minutes.

If your refrigerator supports the function Holiday (vacation), activate it 12 hours before defrosting. This will reduce the load on the compressor when turned on again.

⚠️ Attention: In refrigerators Indesit with touch controls (for example, ITF 220) you cannot use alcohol or acetone to clean the display - this will damage the coating. Only wet wipes without alcohol are allowed.

FAQ: Frequently asked questions about defrosting the Indesit freezer

Is it possible to defrost an Indesit freezer without removing the food?

No, this is dangerous for two reasons: food can spoil due to temperature changes, and melt water will fall on them, which will lead to icing when re-freezing. The exception is if you have a model with cold preservation system (for example, Indesit ITS 5185), but even in this case, the risk of food spoilage remains.

Why did the Indesit freezer become worse at freezing after defrosting?

Probable causes:

• 🔧 Clogged drainage hole (water does not drain, ice forms on the evaporator).
• 🌡️ Temperature sensor failure (diagnostics required).
• ❄️ Violation seal tightness (check the rubber for deformation).

Try to defrost the freezer again, thoroughly drying all the elements. If the problem persists, call a specialist.

How to defrost an Indesit freezer with the No Frost system?

In normal mode, defrosting is not required. If ice does appear:

1. Unplug the refrigerator.
2. Take out all the food and shelves.
3. Leave the door open for 4-6 hours (the ice should melt on its own).
4. Wipe the walls with a soda solution, dry.

If the problem repeats, check the operation of the fan and defrosting heater (a malfunction is possible).

What to do if water flows onto the floor from the Indesit freezer during defrosting?

This is normal, but you need to control the process:

• 🧽 Place a tray or towels.
• 🔧 Check if the drainage hole is clogged (clean it with a brush).
• 🚫 Do not allow water to get on electrical elements (socket, wire).

If the water flows too much intensively, the drainage tube may be damaged - in this case, repairs are needed.

Can salt or special products be used to speed up defrosting?

No! Salt and chemical "anti-ice" agents can:

• 🔥 Damage the plastic and seal.
• 🚨 Cause corrosion of metal parts.
• 🤢 Leave toxic residues on surfaces.

For Indesit only warm water and mild detergents (for example, dishwashing liquid) are allowed.