Owners of household appliances Atlant are often faced with the need for scheduled maintenance or emergency defrosting of the unit. A situation where you need to forcibly drain the water may arise when there is a long power outage, moving, or discovering a puddle under the door. Understanding the design of the evaporator and drainage system is necessary to prevent damage to the floor covering and the appearance of unpleasant odors. drain the water, can occur when there is a long power outage, moving, or discovering a puddle under the door. Understanding the evaporator design and drainage system is essential to prevent flooring deterioration and unpleasant odors.
The liquid removal process depends on the type of defrost system installed in your model. Older and budget series use a drip system, where condensate flows down the back wall, while modern models are dominated by technology No Frostthat requires a more complex approach to drainage maintenance. Incorrect actions can lead to damage to the tubes or failure of the defrost sensors.
Before starting any manipulations, it is important to determine the cause of moisture accumulation. This may be a planned defrost after a year of operation or an emergency situation caused by a clogged drainage hole. In the first case, the procedure is standard and quick, in the second, a more in-depth diagnosis and cleaning of the condensate drainage channels will be required. clogged drain hole. In the first case, the procedure is standard and quick, in the second, more in-depth diagnostics and cleaning of the condensate drainage channels will be required.
Determining the type of Atlant defrosting system
The first step before draining the water is to accurately identify the type of your refrigerator. Models Atlant with manual or drip defrost have exposed evaporators in the freezer compartment, often hidden behind a plastic panel or visible when the back cover is removed. In such devices, water accumulates at the bottom of the freezer in the form of ice, which melts when the compressor is turned off.
Units with the system No Frost ("Without frost") are structurally distinguished by the presence of a hidden evaporator and an air circulation fan. In them, water is drained automatically through a drainage hole, usually located on the back wall of the refrigerator compartment or under the freezer. Draining water in such models it is most often required when the drain tube is clogged, when the liquid stops flowing into the tray above the compressor.
You can determine the type of system by the marking on the technical sticker or by visually inspecting the camera. If you see drainage grooves and a hole at the bottom on the back wall of the refrigerator compartment, you have a drip system or a hybrid. The absence of ice on the products and walls when the compressor is running indicates the presence of No Frost system.
⚠️ Attention: An attempt to mechanically clean the drainage in No Frost models without removing the rear panel of the freezer may lead to breakdown of the evaporator. Be careful with sharp objects.
Preparation for the water draining procedure
Regardless of the model Atlant, the preparatory stage is critical for the safety and cleanliness of the process. First of all, it is necessary to be completely unplug the refrigerator from the power supply. This not only de-energizes the compressor, but also eliminates the risk of electric shock upon contact with water and metal structural elements.
Empty the chambers of food. If you are planning a long defrosting to drain a large volume of ice, it is better to transfer the food into bowls with ice or another cold place to avoid spoilage. It is also recommended to remove shelves and drawers to provide free access to the internal surfaces and bottom of the chambers.
☑️ Preparation for draining water
Prepare the necessary equipment. You will need flat containers with low sides (such as baking sheets or special trays) that can easily fit under the flow of water. Also stock up on absorbent ragssponges and possibly a rubber bulb or syringe for pumping water out of hard-to-reach places. Do not forget about rubber gloves, as water from the drainage may contain bacteria and an unpleasant odor.
Draining water in refrigerators with a drip system
In classic models Atlant s With a drip defrosting system, the main volume of water is formed in the freezer compartment. After disconnecting the device from the network and waiting for 3–5 hours, the ice begins to actively melt. The liquid flows along the bottom of the freezer into the drainage hole, from where it flows through a tube into the container above the compressor, located in the lower rear part of the case.
If your goal is to speed up the process or forcefully drain the water without waiting for natural drainage, you can use the gentle scooping method. However mechanical chipping of ice using a knife or sharp objects is strictly prohibited, as this is guaranteed to damage the cooling circuit and the refrigerator will stop freezing.
To quickly remove melt water from the freezer, use a rubber bulb or syringe. Collect the liquid and pour it into the prepared bucket. The drainage hole in such models is often located in a recess where all condensate drains. If the water stands and does not drain, an ice plug may have formed in the tube.
How to safely defrost an ice plug?
To defrost the ice in the drainage tube, you can use a hot water enema (not boiling water!). Insert the nose of the bulb into the hole and gently inject warm water. Repeat the procedure several times until the ice melts and the water begins to drain. Do not pour boiling water directly onto the plastic so as not to deform it.
In the refrigerator compartment the process is simpler: the water simply flows down the back wall into a groove and goes into the drain. If you see water on the shelves, check to see if the hole is clogged with pieces of food or packaging. Clean it with a special brush or soft wire wrapped in fabric.
Features of drainage in the No Frost system
In Atlant units equipped with the system No Frost, liquid water practically does not appear inside the chambers in normal mode. The condensate settles on a hidden evaporator, which is periodically heated by a defrost heating element. The melt water flows into the pan and evaporates. The need to drain the water occurs when the drainage hole becomes clogged with crumbs, mucus or ice.
Symptoms of a clog in the No Frost system are a puddle of water at the bottom of the refrigerator compartment or under the freezer, as well as the freezing of a “fur coat” on the back wall inside the chamber. To drain this water and clean the channel, you need to find the drainage inlet. In the refrigerator compartment, it is usually located at the bottom of the rear wall, often hidden by a plastic plug or decorative trim.
The cleaning and draining procedure includes the following steps:
- 🔍 Remove the decorative panel or plug from the drainage hole.
- 💧 Try pouring in a small amount of warm water to check the permeability.
- 🧹 Use a special cable or soft wire to mechanically remove the blockage.
- 🌪️ Blow out the tube or rinse it with a large volume of warm water until it drains freely.
If the water is standing in the tray under evaporator (in the freezer), partial disassembly will be required. You must remove the back panel of the freezer to gain access to the tray. There, the water can be soaked with a sponge or pumped out with a syringe. This is a more complex procedure that requires care with plastic latches.
⚠️ Attention: In some Atlant models, the drainage tube runs inside the case and can freeze. If, after cleaning, the water stops flowing again after a couple of days, it may be necessary to replace the thermal insulation of the tube or check the serviceability of the defrost heating element.
Cleaning and maintaining the drainage hole
Regular drainage cleaning is the best prevention of leaks. During operation, microparticles of products, dust and lint get into the hole. Mixing with condensate, they form a dense plug. For effective cleaning, it is not enough just to pour water; mechanical action is necessary.
Use a soft brush for cleaning bottles or a special flexible cable, often included with the refrigerator (sometimes attached to the back of the case). Movements should be progressive, without sudden jerks, so as not to pierce the thin walls of the drainage tube. The immersion depth of the instrument is usually 20–40 cm.
After mechanical cleaning, be sure to rinse the system with a disinfectant solution. You can use a weak solution of soda or chlorhexidine. This will help eliminate unpleasant odor and kill bacteria that often multiply in the warm and humid environment of the drainage channel.
If the blockage is caused by an ice plug that does not melt even after a long shutdown, you can gently warm the area around the hole with a hairdryer at the minimum temperature. Do not direct a hot stream of air at plastic parts for more than a few seconds, so as not to melt them.
Table: Comparison of draining methods and problems
For ease of diagnosis and choosing a method to fix the problem, use the table below. It will help you quickly navigate the type of malfunction and the necessary tools.
| Type of problem | Where it appears | Required tool | Complexity |
|---|---|---|---|
| Ice plug in drainage | Water in the chamber, does not leave | Blower with hot water, hair dryer | Low |
| Biological blockage | Musty smell, slow drain | Brush, disinfectant, cable | Medium |
| Displacement of the drainage tube | Water flows past the hole | Screwdriver, sealant | High |
| Tray overflow | Puddle under the refrigerator | Rag, bucket (for removing the tray) | Low |
Caring for the Evaporator Tray and Compressor
The water you drain from the chambers should eventually end up in a plastic tray mounted above the compressor at the bottom rear of the refrigerator. In normal operation, the heat from the running motor-compressor contributes moisture evaporation. However, if the refrigerator has not been used for a long time or the tray is damaged, water may overfill it and spill onto the floor.
During routine maintenance, it is recommended to move the refrigerator away from the wall, remove the lower rear grille (if there is one) and inspect the tray. If dirt or silt has accumulated in it, it should be removed, washed thoroughly with detergent and reinstalled. Make sure that the end of the drainage tube is immersed in the tray or is located exactly above it.
Check the integrity of the tube along its entire length. If you notice cracks or breaks in the corrugated hose leading from the camera to the tray, it needs to be replaced. A new drainage hose can be purchased at a service center or selected an analogue in diameter at a hardware store.
⚠️ Attention: When installing the tray back, make sure that it does not directly touch the hot parts of the compressor, if the design does not provide for this, but was in the heat flow zone for effective evaporation.
Frequently asked questions and answers (FAQ)
How long do you need to keep the refrigerator turned off to completely drain the water?
To completely melt the ice in the freezer compartment of the model Atlant is usually required from 4 to 8 hours, depending on the thickness of the ice and the room temperature. To completely dry the internal surfaces and drainage system, it is recommended to leave the doors open for another 2-3 hours after the ice has melted.
Is it possible to use boiling water to speed up defrosting?
Using boiling water is strictly not recommended, since sudden temperature changes can lead to cracks in the plastic case or damage to glass shelves. It is better to use warm water (40–50°C) in containers installed inside the chambers, or a spray bottle.
Why does the refrigerator not reach the temperature for a long time after draining the water and turning it on?
This is normal. After defrosting, the walls of the refrigerator are warmed up, and the refrigerant takes time to cool the entire volume. Usually it takes from 2 to 5 hours to get into mode. Do not load the food completely until the temperature has stabilized.
What to do if water flows under the refrigerator, but the drainage is clear?
If the drainage hole is free, but water still flows out, check the integrity of the tray itself above the compressor (it could be cracked) or the tightness of the connection between the tube and the tray. Also, the reason may be that the refrigerator is displaced, due to which water does not get into the tray.
How often should the procedure of draining and cleaning the drain be carried out?
Preventive cleaning of the drainage hole is recommended every 6 months. Completely draining the water and defrosting - as needed (if a thick ice crust forms) or scheduled 1-2 times a year, depending on the humidity in the room and the intensity of use of the refrigerator.