Solving the problems associated with the heating system
In each dwelling, whether it is a separate or removable apartment, a private house or some other room, there is a heating system that provides heat heating during the cold seasons.
System of home heating.
In order for it to function reliably and productively, you must first choose exactly the way it will be done to specific conditions created in your home. Heating can be gas (to which we all have been accustomed so long ago), furnace and electric. With each of them will have to tinker at the installation stage, and in the stages of further exploitation.
Connection diagram of a towel rail.
For example, when gas heating, such problems include malfunctions in the functioning of the gas boiler, it is clogged or reset the software installations. Certain with this situation will independently work out only at the professional employee of the gas service. But these knowledge is sometimes not enough, since the problem may occur with the functioning of the microcircuit, to solve it will require the help of the electrician.
As for the furnace heating, it is increasingly or less clear with it, since the furnaces are used in our country for a long time and almost nothing changes in their device. Therefore, in order to clean the pipe or attach some chips or holes in its package, you will not need to apply for qualified help to the liver.
But you should not immediately turn your eyes on a brick or metal furnace. After all, those gasee boiler breakdowns that were previously described are quite rare and then only because of poor quality or too long use. For this you need to seriously try. Much more often you will have to deal with not very significant interruptions in the work of this equipment that you are able to fix with your own hands.
Why is the heating system quickly cools?
Scheme: The principle of work of the crane of Maevsky.
With such a situation, residents of apartment buildings and owners of a private house, and student hostels, and even schools and shops are equally facing. A large number of complaints enters boilers about the fact that with the onset of the heating season, no special positive changes regarding the change in the room temperature are not observed.
Batteries, radiators and heated towel rails remain a little warm. It is completely natural that air from these temperatures is in no way warming up. The cause of this state of affairs (unless, of course, there is no guilt of economical workers in your boiler room) becomes air accumulating in the heating system. To determine whether the air really accumulated in the house or something else is perpetrators here, it is possible for several indicators:
- Metal parts and components of the system are gradually begin to change outwardly;
- With the gas boiler included in the radiators, something is very much noise;
- Even with the highest temperature indicator on the boiler, you calmly touch the batteries, which were previously caused by burns.
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Lane type water towel railway circuit.
If you're about each of these conditions mentally put a tick, then in some of the elements of the heating system, an air traffic jam was formed.
In order to correctly deal with such situations, you need to know the reason you encountered this problem. Explanation may be somewhat. So, for example, the most important reason for the occurrence in a heated towel rail or radiator of air traffic can be the fact that dissolved air got into the system.
According to physical laws that each of us remembers from the times of study at school, water, heating, boils, and many bubbles appear on its surface. In them, the same air, which, after the disappearance of bubbles, is released from the water and remains in the radiator or in a heated towel rail, more precisely, in their upper part. Therefore, the air indoors quickly cools.
This is connected with another reason for the formation of air in the pipes. It is as follows. Many people know that water in a heated dryer, in the radiator and in other heating devices evaporates over time. They know that the loss of these time must be filled from time to time. But not everyone knows how to do it correctly. In these cases, it is important not to overdo it and not hurry. Water must fill in the system slowly, calmly. At the same time, it is not necessary to forget that the air will be needed in advance from the radiators.
Therefore, the larger area has your dwelling, the longer the process of filling the pipes with water will occur.
Another reason for this situation can be poor-quality installation of the heating system or importing as a result of improper repair. Insufficient sealing can lead to water leakage from the system. This can not be noticed when it remains an unwitting seam anywhere on the top of the radiator or on the conjunction of the heated towel rail with the main pipe. In this case, due to the too high temperature, the released moisture will not have time to leak, but just evaporate. As a result, a sufficient space is formed in the battery so that some amount of air penetrates it.
How to independently pull the air from the heated towel rail?
Various forms of heated towel rails: a - m-shaped, b - p-shaped, in - F-shaped, G - "Snake", d - "Lestenka".
Typically, the plugs are formed where the final element of the heating system is located. In most cases, this is a heated towel rail. The only option that will lead you to the fact that the system will again be warm water again, the air is moving. It is just enough to make it yourself. You will need the following tools:
- screwdriver;
- key;
- pliers.
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These activities must be carried out quite often in order to prevent further wear of the equipment. After all, besides the fact that the metal corrosion is observed together with the air plug, in this case there is also a problem associated directly with the operation of the gas boiler. This is the so-called "dry friction", which occurs in the bearings due to the fact that in the presence of air pipes and sliding rings of the pump are damaged in air pipes.
Together with these components, the pump itself is gradually coming out. Therefore, even if you prefer a cool room, you should not ignore such a process as the repair of the heating system. Moreover, with the right montotion, even the one who has nothing to do with such systems can cope at the stage of the water and gas pipeline.
What is the correct installation of the heating system? Here everything is also quite simple and predictable. At this stage, it is not necessary to forget that in order for the operation during operation, air can be released, it should be equipped with airlows.
Connection diagram TERMINUS stainless steel heated towel rail.
For this, there are several equipment options, but the most effective will be a multistage system of the monitoring of the heated towel rail and the entire system. This design option is that the air vents must be mounted in one, but in several places. This will allow you in the future to carry out air descent or on each device (on a heated towel rail) or in each room.
In this case, you will be able to implement this event very easily and quickly. It should not be forgotten that water pressure must be maintained on some one value. If this indicator falls very quickly, it means that some kind of system is damaged and water is dried out of it.
Main types of aircraft
Device automatic air vent.
The most popular and common classification of air vents are the one that distributes them on the principle of operation. So, they are automatic and manual. If you have a small apartment or a private house of the same dimensions, it will be enough for several hand air vent. They are used to make the air descent from any single equipment element.
For example, they are installed on the ends of radiators, on a heated towel rail and on all other heaters. In other words, they are intended only for local air descent. With traffic jams that are produced at the distance distant from them, they will not cope. In order to bring such an air vent in the working position, it will be enough to turn its handle or lever, for which you need a screwdriver and wrench.
As for the automatic air vent, the more convenient device that struggles with air plugs is not yet invented. These parts perform all the work for which they are intended, without any interference from people. They are mounted anywhere or horizontally, or vertically. The coefficient of their useful action is much higher than what the manual air vents are shown.
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The only minus they are that they are often polluted, which prevents them from cope with their tasks. Therefore, if such air vents are mounted on your heating system, do not forget about their revisions and cleaning. Otherwise, the details are out of order, and the room cools again.
How to pull the air with a manual air vent?
Automatic air vent.
But it is not necessary to resort to the air descent every time on each site of the heating system, because the air traffic can be where you did not wait for it. And the extension of the spending of time to anyone else did not bring benefit. Therefore, you first need to determine the place where the air has approached approximately. In order to do this, you need to use the hammer.
In this event you will need to take advantage of your own hearing. If you are not able to distinguish very similar sounds, you will need helpers. Surely, many have noticed that, after the heating system has already worked for a long time, and the water did not go to it, a variety of sounds are started from the pipes, which are caused by the fact that water is boilit and "cares" from one side of the pipe to another. The drilling is where the air accumulates.
Therefore, taking a light hammer, you must walk around the entire perimeter of the apartment or at home and after a short distance to strike a blow to this device. Usually when water filled with water pipes, the sound from hitting them is deaf. In the same place where you will hear an atypical ringing, you will find the buried air. After that, it will be possible to start directly to the derivation of air from there.
To do this, do not forget to prepare some reservoir to which water will be collected, which will follow from the heated towel rail, for example, along with air. It can be a bucket or pelvis. Next you need using a wrench and screwdriver open the air and substitute for the resulting hole that vessel. First you will hear a strong noise, which indicates that the air is driven out of the pipe with water. Further will go a small streak of water.
But this does not mean that all the air already blended. Continue to gain water until the pressure is increased, and the water poured into a bucket or in the pelvis will not become warm. As soon as you feel it, you can close the hole. After a certain amount of time in the room will be warmer. So, in order to lower the air from the heated towel rail, you do not have to hire a master.