Cleaning the drain tube of an Indesit refrigerator: instructions with photos and tips

Have you noticed that in the refrigerator Indesit water accumulates under the vegetable drawers, and ice or condensation forms on the back wall? Most likely, the problem lies in a clogged drain tube - a narrow channel through which moisture from the chamber is drained into a special tank for evaporation. If the drainage system stops working, the refrigerator begins to “cry”, and an unpleasant odor appears inside.

You can clean the drainage tube in the refrigerator Indesit on your own - this does not require special skills or expensive tools. In 90% of cases, available means and 20-30 minutes of time are enough. However, it is important to proceed carefully: improper cleaning can damage the plastic parts or make the problem worse. In this article, we will look at why the drainage gets clogged, how to clean it in models with a system No Frost and drip defrosting, and also give tips to avoid repeated blockages.

Causes of clogged drainage tube in an Indesit refrigerator

Refrigerator drainage system Indesit - this is a narrow plastic channel with a diameter of 5-8 mm, which clogs over time due to:

• 🍂 Crumbs and food particles - even small pieces that fall into the hole under the back wall can block the flow of water.
• 🧊 Ice and frost - in models with a drip defrosting system, ice often blocks the drain hole.
• 🦠 Mold and mucus —a humid environment is ideal for the growth of bacteria that form a sticky coating on the walls of the tube.
• 🧹 Dust and dirt —when you rarely clean the refrigerator, debris accumulates in the drainage holes.
• 🐭 Foreign objects - sometimes pieces of packaging, labels or even small insects get into the tube.

In refrigerators Indesit with a system No Frost clogs are less common, but still possible - usually due to dust accumulation on the evaporator or a malfunction of the fan that is supposed to blow out condensate. In drip models (for example Indesit BIAA 13 or Indesit DF 4180) the problem occurs more often: water flows down the back wall during defrosting and can linger in the drainage hole if it is clogged.

⚠️ Attention: If the drainage tube is clogged with ice, do not try to clear it with sharp objects (knife, fork, knitting needle). This can damage the plastic and lead to leaks. Use only flexible tools - for example, wire or a special brush.

How to understand that the drainage is clogged?

• 💧 Water accumulates under the drawers for vegetables and fruits.
• ❄️ On the back wall a thick layer of ice forms in the refrigerator compartment.
• 🤢 A persistent unpleasant odor appears, even after washing.
• 🔊 The refrigerator operates louder than usual (in models with No Frost the fan may make noise).

Preparation for cleaning: what you will need

Before you start cleaning the drainage tube, prepare tools and empty the refrigerator of food. If the model is with No Frost, it is enough to remove all the shelves and drawers. In drip refrigerators (Indesit C 132 G, Indesit BI 161 etc.), you will also have to remove the back protective panel - it is attached with latches or screws.

Necessary tools and materials:

• 🧻 Absorbent napkins or towels (for collecting water).
• 🔧 Screwdriver (Phillips or flathead - depends on the model).
• 🧼 Warm soap solution (you can use dishwashing liquid).
• 🧵 Flexible wire or a special pipe cleaner (diameter 3-5 mm).
• 💉 Syringe or rubber bulb (for flushing).
• 🧪 Baking soda or vinegar (for disinfection).
• 🔦 Flashlight (to better see the drainage hole).

⚠️ Attention: If your refrigerator Indesit connected to the water supply system (for example, a model with a water dispenser), before cleaning, be sure to turn off the water supply and disconnect the hose. Otherwise, you risk flooding the kitchen.

Also prepare a basin or deep bowl - during cleaning, up to 0.5 liters of dirty water may spill out of the drainage tube. If the refrigerator has a two-chamber, check to see if the drainage in the freezer is clogged (in models Indesit s Full No Frost this is less common, but possible).

Disconnect the refrigerator from the mains

Remove all food and shelves

Put towels under the drainage hole

Prepare a warm soap solution

Prepare a wire or brush for cleaning-->

Step-by-step instructions: how to clean the drainage pipe

The process of cleaning the drainage in the refrigerator Indesit depends on the type of defrosting system. Below is a universal instruction that is suitable for most models (including Indesit BIAA 13, Indesit DF 5200, Indesit C 168 NF etc.).

Step 1: Find the drainage hole

In refrigerators with drip system the drainage hole is located on the back wall of the refrigerator compartment, under the evaporator. It looks like a small round or oval hole (diameter 5-7 mm). In models with No Frost drainage can be located:

• Behind the rear panel of the refrigerator compartment (if the system is Frost Free).
• Under the “crying” evaporator in the freezer compartment (if Full No Frost).

To get to the hole, remove the bottom shelf or vegetable drawer. In some models Indesit (for example, Indesit BI 16), the drainage is closed with a small plastic plug - you need to carefully pry it off with a screwdriver.

Step 2: Remove visible blockages

If crumbs, ice or debris are visible in the hole, try removing them manually:

1. Soak a cotton swab in a soapy solution and use it to clean the entrance to the drain.
2. If the blockage is deeper, use a flexible wire or brush. Insert it into the hole and gently twist it 2-3 times. times.
3. For ice: pour warm water (not boiling water!) into the syringe and rinse the hole. Repeat 2-3 times until the ice melts.

Step 3: Rinse the drainage tube

After removing visible debris, rinse the tube:

1. Fill a syringe (without a needle!) or a rubber bulb with warm soapy water.
2. Insert the tip into the drainage hole and press sharply so that water under pressure passes through the tube.
3. Repeat 3-4 times until clean water flows out of the tube.

If the water does not pass through or flows out too slowly, the blockage is deeper. In this case:

• 🔄 Repeat cleaning with wire, but on the other side - from the side of the compressor (from the bottom of the refrigerator).
• 🧪 Pour a solution of soda (1 tablespoon per glass of water) or vinegar into the hole. (1:1 with water), leave for 10-15 minutes, then rinse.

Step 4: Check the result

After cleaning:

1. Wipe the back wall of the refrigerator dry.
2. Plug in the refrigerator and set the temperature to medium (+4...+5°C).
3. After 1-2 hours, check whether water accumulates under the drawers. If the drainage is working normally, condensation will flow into the tube and evaporate.

What to do if water still accumulates?

If after cleaning the drainage, water continues to accumulate, check:

1. Refrigerator level —if it is not level, water may flow not into the drain, but onto the shelf.

2. Temperature conditions —if the temperature is too low, ice forms faster than it can melt.

3. Evaporator (in No Frost models) - if it is covered with ice, the heater or defrost sensor may be faulty.

4. Drain pan - it may crack or shift, causing water to not evaporate, but to spill onto the floor.

In these cases, diagnostics by a specialist may be required.

Features of cleaning in Indesit refrigerators with No Frost

In models Indesit with a system No Frost (for example, Indesit ITF 118, Indesit EF 18) the drain pipe is located behind the rear panel of the refrigerator compartment. To get to it:

1. Unplug the refrigerator.
2. Remove the shelves and drawers.
3. Unscrew the screws or unclip the clips holding the back panel (usually they are located on the sides).
4. Remove the panel - underneath you will see evaporator and drainage hole.

In No Frostmodels, blockages are most often caused not by debris, but by build-up or a malfunction of the defrost system. If the drainage tube is frozen, do not use sharp objects - it is better:

• 🔥 Heat the water to 50-60°C and rinse the tube with a syringe.
• 🔌 Turn on the refrigerator in defrost mode (if there is such a function).
• 🕒 Wait 6-8 hours - the ice should melt on its own.

If the problem repeats regularly, check:

• 🌀 The operation of the fan - it should distribute cold air evenly.
• 🔥 Defrost heater - if it is broken, the evaporator will freeze.
• 📏 Door seal - when it wears out, warm air enters the chamber, which leads to icing.

How to clean the drainage tube: folk remedies and specialized compounds

To clean the drainage in the refrigerator Indesit you can use both improvised means and special chemistry. The main thing is to avoid aggressive compounds that can damage plastic or rubber seals.

Never use chlorine-containing products (such as “White”) or concentrated acids to clean the drainage in the Indesit refrigerator. They can corrode the plastic of the tube and lead to damage. leaks.

If the blockage is very dense (for example, the tube is clogged with ice or old fat), you can use a steam generator. Direct a stream of steam into the drainage hole for 10-15 seconds - this will help dissolve the blockage. After steam treatment, be sure to rinse the tube with water.

How to avoid. repeated blockages: prevention

To prevent the drainage tube in the refrigerator Indesit from becoming clogged again, follow simple rules:

• 🧼 Wash the refrigerator. once every 1-2 months - use a soap solution or soda water. Pay special attention to the drainage hole.
• 🍎 Store food in closed containers —this will prevent crumbs and food particles from getting into the drainage.
• ❄️ Defrost your refrigerator regularly (even if it has No FrostIt is enough 1 time in 6 months.
• 🌡️ Monitor the temperature —if the values are too low (below +2°C), ice forms faster.
• 🔍 Check the door seal —if it is worn out, warm air enters the chamber, which leads to icing.
• 🚫 Do not put hot foods in the refrigerator —steam condenses on the back wall and can clog the drainage.

For models with No Frost also important:

• 🌀 Once every six months, clean the ventilation grilles from dust (with a vacuum cleaner or soft brush).
• 🔥 Check the operation of the defrost heater - if it is broken, the evaporator will freeze.

When to call a technician: signs of serious malfunctions

Not all problems with drainage in the refrigerator Indesit can be solved by yourself if:

• 🔧 After cleaning the drainage, water still accumulates in the refrigerator compartment.
• ❄️ Ice forms on the back wall faster than in 1-2 day.
• 🔊 Refrigerator noisy or buzzing louder than usual (the fan or compressor may be faulty).
• 🌡️ Temperature in the chamber does not correspond to the specified (for example, food freezes or, on the contrary, spoils).
• 💡 On the control panel errors are on (for example, F04, F05 —indicate problems with the defrost system).

Also, a master is needed if:

• 🔌 The drainage tube cracked or broken during cleaning.
• 🧊 In the freezer compartment a thick layer of ice has formed (possible freon leakage).
• 🔥 Defrost heater does not turn on (checked with a multimeter).

The cost of repairing the drainage system Indesit depends on the problem:

• 🔧 Replacement of the drainage tube - from 1500 to 3000 rubles.
• ❄️ Repair of the defrost system (heater, sensor) - from 2500 rubles.
• 🌀 Fan cleaning - from 1000 rubles.

⚠️ Attention: If your refrigerator Indesit is under warranty, do not try to clean the drainage yourself - this may result in refusal of free repairs. Contact the service center. center.

FAQ: Frequently asked questions about cleaning the drainage in the Indesit refrigerator

Is it possible to clean the drainage tube without turning off the refrigerator?

No, it is dangerous during cleaning! defrost heater or fan), which will lead to a short circuit. Always unplug the refrigerator before starting work.

How to clean the drain if the wire does not help?

If the blockage is dense, try:

1. Pour a solution of soda and vinegar into the tube (1 tablespoon per glass) water), wait 20 minutes, then rinse with hot water.
2. Use plunger - create a vacuum over the drainage hole to “pull out” the plug.
3. Apply special product for cleaning pipes (for example Karcher for drains).

If all else fails, the tube may be deformed or broken - a replacement will be required.

Why does the Indesit refrigerator still leak after cleaning the drainage water?

The reasons may be the following:

• Drainage tube cracked or does not fit tightly to the tank.
• Water collection tank overfilled or displaced.
• Refrigerator stands unevenly —water does not flow into the tube, but pours out onto the shelf.
• Clogged second drain hole (some models have two).

Check these points or call a technician for diagnostics.

How often should you clean the drain tube?

Recommended frequency:

• For refrigerators with drip system - once every 3-6 months.
• For models with No Frost - once every 6-12 months (subject to proper use).
• If there is high humidity in the house or the refrigerator is often opened - once every 2-3 months.

Signs that it is time to clean the drainage: water under the drawers, ice on the back wall, an unpleasant odor.

Can boiling water be used to clean the drainage?

No! Boiling water can deform the plastic tube or damage the rubber seals. The optimal water temperature is 40-50°C. If you need to dissolve the ice, use warm water and repeat the rinsing several times.