The modern electronics market does not stand still. Every year, more and more new devices appear on store shelves, the task of which is to make human life as comfortable as possible. One of these is the thermal curtain. This is a unique development, which in a fairly short time has become the most popular among. Its main task is to prevent the ingress of cold air into the room.
The thermal curtain is indispensable in the summer season. It protects the room from heat, thus saving energy when using air conditioners. Installation of any thermal curtain is a complex process. But if there are no skills in this direction, then it is better to attract specialists of course.
Feature of the thermal curtain
The principle of operation of the thermal curtain
Blower is the main element in the design of the thermal curtain. It provides a uniform air supply. Guide plates are attached to it, which contribute to a change in the flow angle.
There are several more required components:
- an element that is responsible for heating the air;
- ventilation system;
- air filter.
Important! There may be several fans depending on the model.
The principle of operation of the thermal curtain is simple. A powerful fan creates a rapid stream of air that exits through the openings. A certain fence is formed from it, which is directed to the doorway. Thus, the air wall does not allow cold flow from outside to enter the building.
Device benefits
Warm air exits through the back of the device
This type of device has many advantages. Thanks to them, the device is gaining popularity more and more every year, especially among entrepreneurs.
Advantages of the thermal curtain:
- Comfortable temperature and microclimate in the room are constantly maintained;
- Significant energy savings, which are achieved by reducing heat transfer;
- lack of drafts;
- protection of buildings from dust, various insects.
Often use thermal curtains in rooms of public importance. Where a large number of people regularly take place. These devices are also used in places with a photocell mounted in the doorway. A similar entry system opens the doors for every person crossing the threshold. The installed thermal curtain on such openings will 100% protect the room from the penetration of cold air inside.
The system air curtains, often mounted at the entrances of such public facilities:
- restaurant complexes, cafes;
- large-area shopping centers and medium-sized shops;
- subways;
- factory and factory walk-throughs;
- educational institutions;
- warehouses and freezers of industrial scale;
- workshops for the manufacture of food products, confectionery;
- offices, administrations or municipal organizations.
There are different types of thermal curtains. Often they differ in how they work. The most popular in the current time are the electric ones. Water and gas types of this equipment are also on sale. Electrical appliances are characterized by low weight, ease of installation and good functionality.
Installation principles for Ballu thermal curtains
Proper installation of the thermal curtain
Before you do any preparatory work, you should familiarize yourself with the circuit attached to the device. Most of the existing models are installed in a horizontal position. The discharge area of such devices is located in the lower part.
Important! If the doorway is very wide, several thermal curtains are mounted simultaneously. They should be fastened closely, directly above the aisle.
To carry out the work, you need to prepare the following tools:
- staples of a certain size for installation;
- screws and nuts;
- Consoles
- M10 bolts and anchor;
- level;
- hammer drill;
- screwdriver.
Before installing the curtains, you must first acquire them. To do this, you need to use from two to three screws. On the rear panel there are holes corresponding to the fasteners available in the front.
During installation, you can use a French screwdriver, which is used for woodwork. Only then will it be necessary to use safety brackets. They are mounted on the wall and are installed either in the upper or in the lower part.
Often devices are fixed on screws to a wall opening or beam. In this case, you need to find six holes located on the rear panel of the device. To do this, you need to have screws with an M6 thread.
If it turned out that for horizontal installation of the device above the entrance there is little space, you can mount it in the side of the opening. Thus, a lateral airflow will be formed. If you are installing a modern thermal curtain in the room from the inside, then the work must be carried out so that there is a gap for the air outlet. But it is worth considering that you need to place the device as close as possible to the end of the doors and their shared axis.
For a vertical thermal curtain, consisting of two devices, you need to stock up on a pair of special inserts. They are anchored to the bottom of the device and to the floor. The total height of the column should not exceed 3.5 meters. A console should be placed on the upper curtain to attach the equipment to the wall. To protect devices from mechanical damage, special guards should be used.
Sequence of work
Installation of a horizontal thermal curtain
Before you start installing the device, you need to carefully study the instructions. The quality of the curtain will depend on the correctness of the work.
Stages of installation work:
- Marking of places for drilling holes where mounting brackets will be located. The center distance should be about 600 mm.
- Adjust the curtain so that the grooves of the screws and the brackets align. Tighten the connections as much as possible.
- If the curtain will be mounted on the suspension, it is necessary to extend the mounting brackets so that they become vertically.
When installing this device on floors, you need to make holes in the upper part of the panel. When the device is planned to be mounted on a false ceiling, it is necessary to make sure in advance that the air supply is sufficient. And that the work of ventilation will not interfere with the proper functioning of the curtain in the future.
Connect the Ballu to electricity
Ballu thermal curtain
Connecting a curtain of electricity to the mains is a simple process, especially if you have the skills. The device is connected to a separate machine on the switchboard. For this, a three-core copper cable with a cross section of 1 square is used. mm Fuses should also be purchased. Their variety depends on the features of the power grid.
The nuances that arise when connecting the Ballu curtain to the mains:
- The selection of the machine, power cable is made taking into account the parameters specified in the instructions.
- Be careful what type of network to use - 200 or 380 V. Note the power of the device.
- Sensors and control elements are mounted outside the zone of distribution of the air stream leaving the device.This eliminates the dependence in the operation of the temperature controller and the degree of heating of the air passing through the nozzle.
The correct selection of thermal curtains, the quality of installation - these are the factors that directly affect the efficiency of the device and its life. Under such conditions, the device will create maximum comfort and comfortable temperature in any room.