If you notice a puddle of water under the refrigerator or feel an unpleasant smell of dampness, most likely the problem lies in the moisture removal system. Equipment owners Indesit often look for an answer to the question of where exactly the condensate tray is located in order to troubleshoot. In most modern models, especially with the system No Frost, water does not accumulate in visible trays inside the chamber, but evaporates naturally.
However, understanding the structure of the drainage system is necessary for proper maintenance of the unit. Improper use or clogged channels can cause water to leak out, damaging the flooring. In this article we will analyze in detail the design of moisture removal, the location of key elements and methods for cleaning them without calling a specialist.
It is worth noting that the design may differ depending on the specific series of your refrigerator. Old single-compressor models and new dual-circuit systems have their own characteristics. Condensation is a natural product of working equipment, and its correct removal is critical for the long service life of the equipment.
⚠️ Attention: Before starting any inspection or cleaning of internal elements, be sure to disconnect the refrigerator from electrical networks. Working with electrical appliances near water requires compliance with basic safety rules.
The principle of operation of the moisture removal system
To understand where to look for the tray, you need to understand the physics of the process. As the chambers cool, the air inside loses moisture, and water settles on the walls in the form of frost or drops. In models with drip defrosting moisture flows down the back wall into a groove, from where it enters the container through a drainage tube.
In systems No Frost the process is automated. The fan drives dry cold air, and frost freezes on the evaporator hidden behind a plastic panel. At the specified time, the TEN (heating element) turns on, which melts the ice. The resulting water flows into a tray located above the compressor and evaporates due to the heat of the operating motor.
Thus, in the classical sense, the “tray” in Indesit refrigerators is most often located outside, in the lower rear part of the case, or hidden deep inside behind the casing. The user does not interact directly with it in normal mode, but it is he who is responsible for the absence of water on the floor.
Why does the water not evaporate?
Under ideal conditions, the water in the pan should completely evaporate. If this does not happen, then the thermal balance is disturbed: either the heating element is weak, or the pan is deformed and water flows past, or the humidity and low temperature in the room are too high, which interferes with the physical process of evaporation.
Where to look for a drainage tray in different models
The search for a container for collecting water depends on the type of your refrigerator Indesit. In older models with manual or drip defrosting, the tray was often removable and located above the compressor motor, accessed through the rear grille.
In modern units the situation is different. The condensate tray (evaporator) is rigidly mounted above the compressor and is often welded or glued to it. It is almost impossible to remove it without damaging the structure, and it is not necessary. It is a black metal or plastic container of irregular shape.
If you are looking for a hole for water drainage inside the refrigerator compartment (in models with Direct Cool), it is located on the back wall, at the bottom, often hidden by a plastic groove. In the freezer compartment of the system No Frost the drainage hole is located under the evaporator, access to which is closed by the rear panel.
Access to internal drain and evaporator
If the problem is frozen drainage inside the freezer, you will need access to the evaporator. To do this, you need to remove the back plastic panel in the freezer. It is usually secured with screws or plastic latches.
After removing the panel, you will see an aluminum radiator (evaporator) and a groove at the bottom where melt water collects. It is from here that the water should go through the hole into the lower pan. Often this is where an ice plug forms, blocking the drain.
To clean the channel, you can use a soft wire or a special brush. You need to act carefully so as not to pierce the aluminum tubes of the evaporator, since repairs after such damage will be expensive or impossiblem.
☑️ Diagnostics of the drainage system
Table: Comparison of moisture removal systems
Different models of refrigerators Indesit use various moisture removal technologies. Understanding the differences will help you quickly find the source of the problem.
| System type | Drain location | Service frequency | Risk of leakage |
|---|---|---|---|
| Drip (Direct Cool) | Gutter on the back wall of the HC | Once every 6-12 months | Medium (clogging) |
| No Frost (full) | Hidden behind the panel in the MC | Once every 1-2 years | Low (ice jam) |
| Combined | In HC and MK separately | Once a year | Medium |
| Old models | Removable tray above the motor | As it gets dirty | High (overflow) |
As can be seen from the table, modern systems require less intervention, but their diagnosis is more difficult due to the hidden installation of elements. In older models, the tray could simply be removed and washed, which eliminated many problems.
Typical problems and their solutions
The most common reason for the appearance of water on the floor is clogged drainage channel. Food crumbs, mold or ice block the path of water, and it begins to overflow over the edge of the groove, flowing onto the floor of the refrigerator, and then into the kitchen.
The second common problem is the refrigerator shifting. If the unit is not level, water may not flow into the drainage hole, but flow past. Check the position of the refrigerator legs and tighten them if necessary.
The third reason lies in the tray itself above the compressor. If it is cracked or displaced, water will drip past, directly onto the floor. It is also possible that the heating element malfunctions, due to which the water does not have time to evaporate and overfills the container.
⚠️ Attention: If you find a crack in the plastic groove inside the chamber or in the metal tray, do not try to seal them with ordinary tape or glue not intended for low temperatures. Materials must be frost-resistant and food-grade.
Cleaning and maintenance process
For high-quality cleaning you will need a minimum set of tools: a soft rag, warm water and, possibly, dishwashing detergent. If an ice plug has formed, you will have to defrost the refrigerator completely, leaving it turned off for 10-12 hours.
Mechanical cleaning of the channel is carried out carefully. You can use a cotton swab or a thin tube. The main thing is not to damage the canal walls. After cleaning, be sure to rinse the system with warm water to make sure that it is free.
The external tray above the compressor in modern models is rarely cleaned, since the water in it evaporates. However, if you notice dirt or silt there, you can access it by removing the rear metal grill (crankcase) of the refrigerator. Be careful: there are electrical wires and hot condenser tubes there.
Regular defrosting (even for the system No Frost) once a year prolongs the life of the compressor and prevents the formation of a thick ice crust that is difficult to remove without risk of damage.
Why is there water in the tray above the compressor?
Water in the tray above the compressor is normal during defrosting. It should evaporate within a few hours of engine operation. If the water stands constantly and does not go away, the heating element of the evaporator may be faulty, which does not melt the ice completely, or the tray has a crack.
Can the tray be removed for washing?
In most modern Indesit models, the tray is welded to the compressor casing or is tightly attached. It is not recommended to remove it, as you may break the seal or damage the tubes. It is better to clean on the spot using a brush and detergent.
How to understand that the drainage hole is clogged?
Signs of a blockage: water is in the groove inside the refrigerator, ice or water appears at the bottom of the refrigerator or freezer, the back wall is covered with an uneven layer of frost or “fur coat.”
Does it need to lubricate the drain tube?
No, you cannot lubricate the tube with oil or grease - this will lead to dust sticking and rapid re-clogging. For prevention, you can rinse the channel with a weak soda solution or just warm water.
What to do if water flows along the back wall from the outside?
If water flows along the outer back wall, the water drainage hose may be broken or displaced, or the evaporator tray itself may be overfilled and cracked. A visual inspection of the rear of the unit with the grill removed is required.