A refrigerator exists in every house or apartment, as it stores food. Today on the market the assortment of such units is over the top, and it is not always easy to make your choice. In addition, you can often hear about the No Frost system, but what is it? This is an opportunity not to constantly defrost the refrigerator. But this does not mean that you no longer need to unplug it and rinse it.
Therefore, "how to defrost Nou Frost refrigerators" is an urgent issue. You need to know that this is a certain operation, which has its own sequence and certain stages. Acquiring the installation of Know Frost is profitable, but you need to turn to the theory, which will later be put into practice. This is required in order not to send your refrigerator for repair.
How is everything going?
Know Frost is not such a complex technology that you cannot understand. In simple words, a special ventilation system is located inside, it drives cold throughout the area. Do not forget that the compressor stops and, so that ice does not form, the existing liquid leaves according to a special scheme. Due to this, there is no formation of a large amount of condensate, which afterwards becomes an ice crust. In addition, bacteria and microorganisms do not appear.
As a result, knowing how this process works, I want to understand whether the Nou Frost refrigerator needs to be defrosted. Masters say that this operation should be carried out without fail, because it prevents the formation and accumulation of negative bacteria that harm the products inside. Once every few months is enough to maintain cleanliness and comfortable food storage conditions. But flushing should be of the highest quality.
Why does a frost crust form?
The system has a peculiar process of work, but why does frost still gather on the walls? There are a number of reasons for this:
- One common is a lot of moisture. In the process, it begins to evaporate, and ice forms. With the accumulation of moisture begins to grow over the entire surface. It is worth trying and eliminate the presence of a large amount of liquid in the refrigerator.
- Many products evaporate moisture. This means that storage is best done in a closed state or at least wrapped in film.
- Lack of periodic defrosting. Some people, when purchasing a unit with No Frost, believe that it does not need to be cleaned and washed. This is the wrong decision. Everything will become clear when ice crusts appear on the walls after prolonged use. And when this process is launched, then there will be a lot of water.
These are the main reasons. Although it also happens that when they put jars close to the wall or put food, frostbite occurs upon contact. Because the cold air has nowhere to go, it accumulates, and the crust of ice builds up.
Why defrost?
How to defrost a Nou Frost refrigerator and for what purpose? Before you start the process, you should understand why this is done. One of the necessary operations is flushing the unit.
Because constantly conducting accurate operation is not so simple. As a result, raids appear on the walls. In addition, you can forget to close the door to the end. It is worth remembering that a variety of products with their own odors that can accumulate are stored in the unit. To completely remove any odors, the Nou Frost refrigerator must be defrosted.
With the formation of a suitable environment for bacteria, they begin to multiply actively. Everyone tries to remove them, and the only solution is to wipe and disinfect on time. The procedure itself is simple, but before you start, you should understand what is at stake. Masters believe that by making mistakes, you can create conditions for the failure of the unit.
Defrost Methods
Conventionally, the whole process is divided into several types. But it’s important to understand how to defrost a Nou Frost refrigerator. Most often, these are two options - drip and windy. In addition, you can always apply two methods together and create a quick process of complete defrosting. Below we consider both methods in more detail.
Windy
How to defrost a Nou Frost refrigerator in this way? A special device is taken. It is located on the back wall of the device itself. Next comes the supply of cold air from the refrigerator. When contact occurs with the evaporator, the air becomes a droplet, they already remain on the inner wall of the refrigerator. Streams also enter the freezer.
In such a situation, the operation of the main device slows down its operation, and the heating is already minimal. As a result, drops in the form of condensate simply evaporate without residue, after which the operation of the motor resumes. There is a big plus - frost does not form and the temperature is different throughout the chamber. And one more plus - the restoration of the maximum cold temperature occurs quickly, even with the unit open. Moreover, such a process can have both a refrigerator and a camera. A minus is present - all products should be always closed. Since air flows will dry everything that is there. Another minus is the high noise during operation. The evaporator is large and space is limited when it is installed.
Drip method
What is the essence of the operation? Its meaning is the same presence of a flat evaporator on the back of the refrigerator. When the compressor is started, hoarfrost begins to form on it, the motor is turned off, and liquid appears. And all the water that appears leaves in a specially created way. The container is not in the chamber, with the appearance of heat, any liquid evaporates. As a result, nothing superfluous will form in the chamber of the device.
One of the main advantages is low cost and maximum efficiency. The equipment itself is elementary, so any breakdowns do not require large financial investments. Experts talk about the reliability of the entire installation, repairs are extremely rare. But there are always negative sides. The method is not suitable for a cold chamber, it is also not suitable for a freezer compartment. And in order to completely defrost the Nou Frost refrigerator, you need to turn it off for a long time. This will take more than a day.
What methods will bring a quick effect?
Does the Nou Frost refrigerator defrost? Now it’s clear that the answer to this question is yes. Moreover, if you follow simple recommendations, then the defrost will pass quickly and the life of the unit will last.
How to defrost a Nou Frost Samsung refrigerator? The first is to take instructions and read what is written there on this issue. It is in such papers that there is everything that is needed, and it is described which actions are completely prohibited.
When the apartment or house is too hot, such processes are not recommended. Because for the compressor, sudden temperature changes threaten malfunctions. On sale there are units with two or one cooling circuit. When there are two of them, you can do the procedures for getting rid of ice on one camera. Most often you have to unplug the refrigerator.
Sometimes it is worthwhile to completely flush the work. To do this, the unit moves away from the wall and everything is cleaned. A lot of dust often collects on the back wall. It must be removed first. Not everyone can expect a long time, and for the procedure to go faster, some use a hairdryer. It helps not only moisture evaporate quickly, but also the temperature inside becomes positive.
There is not always time for a hairdryer. In this situation, the doors open and the unit is left for two hours. It is not necessary to remove pieces of ice forcibly with sharp objects, otherwise damage to the walls and not only can occur. When such a refrigerator with the No Frost system is washed and dried, it quickly accumulates cold after switching on the network (which means that products are immediately put into it).
How much to wait?
The most suitable time is a day so that complete thawing occurs. If you need to turn on the unit, it is worthwhile to withstand at least 12 hours before. And there are reasons for this, since when the compressor is running on the condenser, the pressure is high, and after shutdown it drops. But this happens gradually, if you turn it on immediately, the pressure will jump. At this second, the motor will have a heavy load and will fail.
Conclusion
So, we found out whether you need to defrost the Nou Frost refrigerator and how to do it right. Everyone should know that it is better to predict unpleasant situations than to correct them after. To do this, create preventive measures with your technique. You should not wait until the moment when there is a lot of ice and something begins to happen wrong. If you constantly carry out cleaning, you will not need much time in the future for procedures of this nature.