Equipment owners Indesit often encounter an incomprehensible phenomenon: after planned or forced defrosting, water appears in unexpected places, for example, under the bottom drawers or on the kitchen floor. Understanding where exactly should the liquid flow? the two-chamber model is the key to proper operation and maintenance of the unit. Unlike old Soviet freezers, where melt water was collected in a basin, modern systems operate on the principle of gravity.
The design of the refrigeration chamber requires the presence of a special gutter on the back wall, where condensate flows during operation of the compressor and melt water during defrosting. In a freezer compartment with a No Frost or Low Frost system, moisture is removed automatically, but when completely defrosted, large volumes of water can take you by surprise if you do not know the device drainage system. Ignoring ways to remove moisture often leads to spoilage of food and the appearance of an unpleasant odor.
Next, we will analyze in detail the route of water movement in refrigerators Indesit, consider typical places of blockages and provide step-by-step instructions for cleaning the channels. Proper care Behind the drainage holes prolongs the life of the equipment and prevents the formation of ice jams, which can damage temperature sensors.
Water flow pattern in the refrigeration chamber
In the refrigeration compartment of two-chamber models Indesit the process of moisture removal occurs cyclically. While the compressor is operating, the rear wall of the chamber becomes covered with frost. When the unit reaches the set temperature, the motor turns off and the wall begins to thaw. The resulting drops of water flow down along the ribbed surface into a special collection chutelocated at the bottom of the rear panel.
From this chute, the liquid flows into a small drainage hole. This is where problems most often arise if it becomes clogged with crumbs or mold. In normal mode, water flows by gravity through a tube that runs inside the refrigerator body, often going around the compressor, and enters a special container (dropper) located above the motor.
It is important to understand that if you see water at the bottom of the refrigeration chamber, but the drainage hole is free, it means that the volume of melt water has exceeded the capacity of the channel. This can happen when placing a large amount of warm food or when opening the door frequently in hot weather. Condensation in such cases there is simply no time to leave.
Features of moisture removal in the freezer compartment No Frost
In the freezer department with the system No Frost the situation is radically different. Here, moisture is removed forcibly during automatic defrosting cycles of the evaporator. Melt water flows into the evaporator pan, from where it evaporates or is discharged into the general system. However, during manual defrostingwhich sometimes has to be done, or if the defrosting system is malfunctioning, the water can behave unpredictably.
If you defrost the freezer Indesit completely, water begins to flow from all the shelves. At the bottom of the chamber there is often a service hole or chute connected to the main drain of the refrigerator compartment. But its throughput is designed for small volumes of condensate, and not for liters of melting ice.
Why is there no large hole for draining in the freezer?
The design of No Frost freezers does not involve draining large volumes of water inside the case, since in normal mode it is dry there. All the holes there are microscopic and serve only to drain condensate when the system is operating.
It is strictly forbidden to pour hot water to speed up defrosting directly onto the freezer shelves in the hope that it will go into the drainage. This will lead to the instant formation of an ice plug in the tube, which is located in a zone of negative temperatures. Ice jam It is much more difficult to break through than a regular dirt plug, and it can damage the plastic case.
Typical areas of blockages and their symptoms
The most vulnerable point of the entire system is the inlet into the drainage channel of the refrigeration chamber. It has a small diameter and is located in an area where food debris, crumbs from defrosted food, or even pieces of packaging film often end up. Over time, a biofilm forms here, which narrows the passage.
The second critical point is the bend of the drainage tube inside the housing. If the refrigerator is not level, water can stagnate at the bottom point of the bend, creating a water seal. The third problem is typical for older models: the evaporation tray itself above the compressor is clogged with dust and pet hair, which interferes with evaporation.
Symptoms of clogged drainage appear clearly and cannot be ignored:
- 💧 Water stands at the bottom of the refrigerator compartment, under plastic vegetable boxes.
- 🧊 Formation of a “fur coat” or ice on the back wall even when the compressor is running.
- 🤢 The appearance of a musty, unpleasant odor that cannot be removed by washing the shelves.
- 📉 Puddles on the floor in front of the refrigerator if the internal container overflows.
If you notice that the water slowly drains away after washing the camera, but eventually disappears, this is the first sign of a blockage that is beginning. Do not wait until the channel is completely blocked. Preventive cleaning takes a few minutes and eliminates serious problems.
☑️ Diagnostics of the drainage system
Instructions: how to clean the drainage hole
For To clean the drainage system of a two-chamber refrigerator Indesit you do not need a complex tool. The main thing is to act carefully so as not to damage the thin walls of the plastic channel. Before starting work, be sure de-energize the refrigeratorto remove the plug from the socket.
The first stage is mechanical cleaning of the inlet. Carefully inspect the chute at the bottom of the rear wall of the refrigerator compartment. Remove visible debris with your hands, tweezers, or a cotton swab. Often the problem is solved at this stage if the plug was located right at the entrance.
If visual cleaning does not help, a deeper impact will be required. Use a special brush for cleaning the drainage (often included) or soft wire/fishing line. Strictly prohibited Use sharp metal objects (knitting needles, knives) that can easily pierce the heat-insulating layer or damage the tube inside the housing.
Algorithm of actions for deep cleaning:
- Insert a soft brush or flexible wire into the hole.
- Carefully move the tool down, making rotational movements.
- Do not use excessive force so as not to break through the bottom channel.
- After clearing the blockage, pour a glass of warm (not hot!) water with the addition of soda into the hole.
- Check whether the water flows freely into the tray above the compressor (you will need to move the refrigerator).
Table: Comparison of water drainage systems in different Indesit models
Different series of refrigerators Indesit may have design features. Below is a comparison to help you understand what to expect from your model.
| System type | Drain location | Cleaning frequency | Risk of ice jam |
|---|---|---|---|
| Drip (Cold chamber) | Bottom chute, back center | Once every 6-12 months | Medium |
| No Frost (Frost) | Hidden tray evaporator | With complete defrosting | High with manual defrosting |
| Low Frost | Combined outlet | Once a year | Low |
| Old models (Manual) | Absent (collection in a container) | At each defrosting | Absent |
As can be seen from the table, systems with automatic drip defrosting require the most attention, since the user may not notice gradual clogging for a long time. In models with manual defrosting control is carried out visually during each service.
What to do if water flows under the drawers
The situation when water accumulates under the lower plastic containers for vegetables is classic for refrigerators Indesit. This happens because the bottom of the refrigerator compartment has a relief structure, and water flows to the lowest points, which are precisely covered by the drawers. If the drainage is clogged, the water simply has nowhere to go, and it forms a “lake.”
To eliminate the water, you will have to completely empty the lower compartment. Remove all drawers, shelves (if they are in the way) and food. Use a sponge, rag or syringe without a needle to collect standing water Do not leave water in the refrigerator, as this will lead to increased humidity, deterioration of seals and the growth of bacteria.
After removing the water, be sure to check whether the water in the gutter itself has frozen. Sometimes in summer, when humidity is high, condensation in the drain tube may freeze if the refrigerator operates in intensive freezing mode. In this case, you will need to completely defrost the unit for 12-24 hours with the doors open.
Prevention and care of the drainage system
So that the question “where does the water flow” does not become a problem, but remains only theoretical knowledge, simple operating rules should be followed. Regular prevention takes less time than emergency cleaning and cleaning up puddles in the kitchen.
First of all, ensure the cleanliness of the products placed in the chamber. It is better to store vegetables and fruits in bags or containers so that soil and small particles do not fall into the gutter. Periodically, about once a quarter, it is recommended to flush the drainage hole with warm water to prevent the formation of grease plugs.
Can chemicals be used to clean the drainage?
It is not recommended to use aggressive household chemicals, as vapors can get into the food. It is better to use baking soda or special products for cleaning refrigerators.
It is also important to monitor the temperature. If you set the temperature in the refrigerator compartment too low, the wall will freeze deeper and the defrosting process may not have time to complete before the next compressor cycle. This will cause ice to freeze around the drain hole.
Frequently asked questions (FAQ)
Why does water flow onto the floor and not into the tray?
This means that the drain tube is either completely clogged with debris, or pinched, or the drip tray above the compressor is full or displaced. The reason may also be the incorrect tilt of the refrigerator - it should be slightly tilted back so that the water flows by gravity into the drain.
Can a vacuum cleaner be used to clean the drain?
Yes, this is an effective method. You can try inserting the vacuum cleaner tube (without the attachment) to the drainage hole and turning on the suction. However, make sure there is no water in the vacuum hose to avoid getting the filter or motor wet. It is not recommended to blow into the drainage with your mouth or a compressor, so as not to drive dirt deeper into the thermal insulation.
How often do you need to defrost an Indesit refrigerator with No Frost?
The No Frost system does not require regular defrosting to remove ice. However, manufacturers recommend turning off the refrigerator at least once a year, washing it and letting it dry. This is necessary for hygiene and checking the condition of seals and drainage channels, which can clog unnoticeably.
What to do if after cleaning the water still stands?
If mechanical cleaning did not help, an ice plug may have formed deep in the channel. In this case, only completely defrosting the refrigerator within 24 hours will help. If this does not help, the problem may be a malfunction of the defrost heating element or sensor, which requires calling a technician.