Modern models of refrigeration equipment are often equipped with systems No Frostthat relieve owners from the need for manual defrosting. However, the brand Atlantequipment, especially the classic two-chamber models, still requires regular user intervention to remove the ice crust. The accumulation of ice on the back wall of the evaporator not only reduces the useful volume of the chamber, but also forces the compressor to work with increased load, which leads to excessive energy consumption.
Many owners make a critical mistake, trying to knock off the ice with a knife or abruptly pulling the cord out of the socket. Doing so may result in damage to the cooling circuit or failure of the start relay. In order defrosting the Atlant refrigerator to proceed safely and effectively, it is necessary to follow a clear algorithm of actions that will extend the life of the unit.
In this article we will analyze in detail all the stages of preparing, shutting down and starting the equipment after downtime. You will learn why you can’t rush the process and how to properly prepare food for this time. Following these simple rules will help maintain food freshness and the technical serviceability of your household appliance.
Why and how often do you need to defrost the Atlant refrigerator
The process of frost formation on the evaporator is a natural physical phenomenon. Moisture contained in food that enters the chamber when the door is opened condenses on cold surfaces and freezes. In models with a drip system, for which it is famous Atlant, moisture should flow into the drainage hole. However, over time, the permeability of the channel may decrease, and the ice layer may grow.
Excessive icing disrupts heat transfer. The compressor has to work longer to maintain the set temperature, which reduces the life of the motor. In addition, the ice coat takes up space intended for food and can deform the rubber door seals, compromising the seal.
- ❄️ Reduced energy efficiency: a thick layer of ice acts as a heat insulator, interfering with cooling.
- 🦠 Hygiene: layers of old ice can accumulate bacteria and unpleasant odors.
- ⚙️ Risk of breakage: ice can damage plastic parts or block the door.
The optimal frequency of the procedure depends on the operating conditions. If you often open the door or there is high humidity in the room, you will have to defrost the unit more often. On average, for models Atlant it is recommended to carry out this procedure once or twice a year. If you notice that the layer of frost exceeds 5-7 millimeters, you should not wait for the planned date.
Preparing for shutdown: preserving food
Before starting the procedure, it is necessary to resolve the issue with the contents of the chambers. Products at room temperature quickly lose their properties, so it is important to minimize equipment downtime. Plan defrosting in advance so as not to throw away spoiled food.
If you carry out the procedure in winter, you can take perishable food to the balcony (provided the temperature is below freezing). In the summer, use thermal bags or wrap food in several layers of newspapers and blankets - this will create the effect of a thermos and keep it cold for several hours.
Pay special attention to the freezer compartment. If there are a lot of frozen semi-finished products, try to use them in the coming days or transfer them to a working refrigerator of your friends. It is also worth emptying the drawers and shelves to make it easier to access the inner walls for subsequent washing.
The correct sequence of turning off the equipment
The most important stage is the correct power outage. Many users simply pull the cord, which can cause the outlet to spark or damage the plug. For the safety of your network and the device itself, follow the established procedure.
First you need to turn the temperature regulator to the “0” or “Off” position. In some models Atlant this may be a rotary mechanism or an electronic button. This action will stop the compressor and give the system time to stabilize the refrigerant pressure before completely cutting off the power.
After moving the regulator to the zero position, wait 2-3 minutes. Then carefully remove the plug from the outlet, holding the body of the plug rather than the cord. If the socket is located in a hard-to-reach place behind the unit, first move the refrigerator, making sure that you have not damaged the floor covering.
☑️ Shutdown algorithm
After disconnecting from the power supply, move the refrigerator away from the wall, providing access to the rear grille and the space around it. This is necessary for good air circulation and ease of cleaning. Make sure that the equipment is stable and will not fall if touched carelessly.
Natural defrosting versus accelerated methods
There are two main approaches to removing ice: natural thawing and mechanical acceleration. The manufacturer Atlant strongly recommends using only the first method, since it is the most gentle on the evaporator materials.
The natural method is that you simply leave the doors open and wait for the ice to melt under the influence of room temperature. This process can take from 3 to 10 hours depending on the thickness of the ice crust and the room temperature. This takes a long time, but is absolutely safe for aluminum evaporator tubes.
⚠️ Attention: It is strictly forbidden to use sharp objects (knives, screwdrivers, scrapers) to chip ice. Damage to the evaporator will lead to freon leakage and expensive repairs, which are often not economically feasible.
If time is critically short, you can use a hair dryer, but with great care. Turn it on to the minimum temperature and keep it at least 30 cm away from plastic and tubes. Uneven heating can cause deformation of plastic panels or cracks in metal.
Why can’t you pour boiling water?
Some users try to pour hot water inside the chamber. This should not be done: a sharp temperature change can damage the plastic, and water entering the technical holes will cause a short circuit or corrosion of the contacts.
The table below shows a comparison of defrosting methods:
| Method | Time | Safety | Recommendation |
|---|---|---|---|
| Natural | 4-8 hours | High | Recommended |
| Hairdryer (warm air) | 30-60 min | Medium | With caution |
| Hot water | 15-30 min | Low | Not recommended |
| Mechanical (knife) | 10-20 min | Critical | Prohibited |
Cleaning and cleaning the drainage system
While the ice is melting, it’s time to take care of the hygiene of the inner chamber. Use a soft sponge and warm soapy water. To disinfect, you can wipe the surfaces with a solution of soda or a weak solution of vinegar, which will help eliminate extraneous odors.
Pay special attention to the drainage hole, which is usually located on the back wall of the refrigerator compartment. It is through this that the condensate goes into the tray above the compressor. If it is clogged with crumbs or mold, water will accumulate at the bottom of the refrigerator, forming puddles.
For cleaning, use a special brush-brush (often included) or soft wire. Carefully insert the tool into the hole and make several rotational movements. After this, pour a little warm water into it to make sure there is free flow.
Do not forget to wash and dry all removable elements: shelves, drawers, egg containers. It is better to wash the plastic separately so that it does not crack due to temperature changes if you use warm water.
Starting the refrigerator after defrosting
When all the ice has melted and the internal surfaces have dried, assemble the unit. Reinstall shelves and drawers. Now you can connect the equipment to the network. However, you should not immediately load food into the chambers.
Plug in the refrigerator and set the temperature regulator to the operating position (usually this value is “2” or “3”, or the middle of the scale). Let the empty unit run for at least 2-3 hours. During this time, it will reach the required temperature, and the compressor will turn off automatically.
⚠️ Attention: If, after turning on, the refrigerator makes loud sounds, gurgles, or does not turn off for more than 5-6 hours, check that the door is closed tightly. If the problem persists, it is possible that the sensor was displaced or the wiring was damaged during defrosting.
Only after the refrigerator has completed the cycle and has returned to normal mode, can you add food. Do not overload the camera with a large amount of warm food at once - this will put extra stress on the motor. Distribute the food evenly without closing the ventilation holes.
In the first day, the compressor may turn on more often - this is normal.
Common mistakes when servicing a refrigerator
Despite the simplicity of the procedure, users often make mistakes that shorten the life of the equipment. One of the most common is to turn on the unit immediately after the last piece of ice has been knocked down. Moisture still remains in hard-to-reach places and can cause a short circuit.
Another mistake is using aggressive chemicals for cleaning. Abrasive powders scratch the plastic, making it dull and porous, making it much harder to scrub off dirt in the future. Chlorine-containing products can destroy rubber seals, making them hard and brittle.
- 🚫 Using a vacuum cleaner to collect water inside the chamber (risk of electric shock).
- 🚫 Leaving the door open in the sun (plastic burnout and deformation).
- 🚫 Ignoring cleaning the condenser from the back (dust impairs heat transfer).
Also, do not forget about the rear grille. Once a year, it is recommended to carefully vacuum the back of the condenser to remove dust and pet hair. A clean radiator provides effective cooling and saves energy.
How long should equipment dry after washing?
15-20 minutes of active ventilation with the doors open after you have wiped away visible moisture with a rag. Residual moisture will evaporate during the first hours of operation of the compressor.
Is it possible to defrost the refrigerator if you are on vacation?
Yes, this is an ideal option. Turn off the equipment, defrost, wash and leave the doors slightly open (insert a rolled-up rag between the body and the door) to prevent mold from appearing. Upon return, start the unit 3-4 hours before loading food.
What to do if the refrigerator does not freeze after defrosting?
Check whether the door is tightly closed. Make sure that the regulator is not set to “0”. If after 4-5 hours of operation the compressor is warm, but there is no cold, perhaps the circuit was broken when the ice was chipped - in this case, a specialist is needed.
Is it necessary to defrost the Atlant with No Frost?
They do not need complete defrosting with turning off, since they do it automatically. However, once a year it is recommended to turn them off for general cleaning and disinfection.