Installing thermal curtains. Air-heat curtain: connection and maintenance

Curtains have long been used for regulation of the microclimate by protecting and distribution of temperature zones in the premises for different purposes. The principle of operation of this equipment provides the possibility of combining such qualities as energy efficiency, performance and functionality. That is, when a low cost standard air-heat curtain can perform part of the functions of the conditioning installation and heating system. It remains only to correctly execute the installation of the unit in the future properly serve him.

Choice of location for installation

The Hangings are mounted indoors only. Concrete placement will depend on several parameters, chief among which is the accepted zoning of the site with its delineation in the temperature plots. Usually the Assembly is made on the entrances and openings, where there is a collision of air flows with different microclimatic characteristics. At the same time, do not install thermal curtains in rooms where there are flammable substances in vehicles, mining and automated production facilities. If the room meets the requirements of the installation, you can proceed to the choice and definition of the optimal configuration of the installation.

Horizontal and vertical placement

Regardless of the installation point, the direction of air flow should not interfere with third-party items, design and communication. Also, the unit should not influence other HVAC equipment, even if it is deleted. However, there is a cascading arrangement of several pieces of equipment. The mounting can be done horizontally and vertically. As a rule, the installation of thermal curtains at the front door is horizontal. This is a typical and most common layout, but it also provides exposure of 15-20 cm directly from the borders of the opening.

In case of vertical mounting it is necessary to take into account that the direction of the air outlet should be as close as possible to the doorway. In turn, the cross section of the issuing nozzle is oriented at the level of the upper border of the door frame. In both configurations, the installation should be about 25 cm viewing space, which can handle the thermal curtain. Vertical installation itself is beneficial because it gives you the opportunity to easy access design. Usually this installation is performed on the sides of the opening, allowing the location of the two units, which provide a balanced regulation of the microclimate.

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Equipment Installation

Most of the models focus on the installation or the right of the door, or in the upper part – the horizontal placement method. Installation is carried out using plated screws.

If you use a water air curtain, originally should loosen the hardware which fastens the front housing cover. At this stage you need to withdraw water heat exchanger for further mounting boxes of the veil.

Then opens a technical window for integration ports. In some systems it is necessary to make cutting the factory jumpers. The housing is mounted on the prepared place, and then is reversed to install a heat exchanger in the niche. Typical installation electric thermal curtains does not require prior disassembly for preparation of communications. Such systems can be mounted directly to the destination, using screws, brackets, mounting brackets and profiles – specific fastener type depends on structural parameters. In any case, the kit will contain the necessary hardware for mounting.

Connection equipment

Enter the system communication infrastructure is carried out by means of nozzles or electrical communications – depends on water or electrical principle of operation envisaged. In the case of a water system sanitary fittings connected through fittings, adapters, hoses, and adjustable shut-off valve.

In some models by using auxiliary devices you can extend the functionality of curtains. Water design, for example, may include the mixing unit. If it is missing, it is mandatory provides for a water filter. Electrical system connect to a network using circuit breakers. This device shall completely remove voltage from the device. Organization installation of wiring is carried out using a three wire cable cross-section 1 sq. mm Conductor shall be of copper. Additionally in the system are fuses and other means of electrical protection, to choose which should be based on the characteristics of the local supply network.

Manage system

Typically, curtains are equipped with panels with hardware or touch controls and remote controls, which can adjust working mode of the equipment. Usually devices have several modesoperation, providing different throughput. Managed the main organ of the system is a fan-panel or remote, for example, you can set the optimum speed of rotation.

If you install thermal curtains on a water coolant, the possibility of regulation should be calculated in advance because they are provided with structural elements. In particular, the use of remote control will be possible only with the optional inclusion of infrastructure of the mixing unit, the valve and thermostat.

Maintenance

In the process of operation of the ventilation system are exposed to the contamination. Therefore, you should periodically disassemble the design into the framework of a valid instruction and to clean the inner and outer surfaces. Special attention is given to water models. Such veils are sensitive to mechanical stress on the contours of the circulation of the coolant, which raises the risk of leakage. Check integrity of water communications is the main task of the maintenance of such systems. Also airborne thermal curtain has the features of the content. In operation of such systems should pay attention to electrical safety, eliminating the risks of overloads and short circuits in the wiring.

Troubleshooting

There are Often problems with fan installations. If this doesnt work, then you should check the wiring, the presence of voltage, the motor of the fan and the correct operation of control devices. By the way, in order to protect the system from such situations, installing thermal curtains, it is important to implement a reliable insulation of the cord.

Standard isolation may not be sufficient, therefore it is useful to immerse the wire in a protective corrugated tube. And also if there is a leak in the water system, it is checked water infrastructure with subsequent restoration of its integrity. Most problems occur because of disturbances in the communication channels.

Measures security

In the process of operation of the veil must adhere to the following safety rules:

• It is Impossible to eliminate leakage of fluid, if the trunk is working under pressure.
• You Cannot perform a repair event, while the electric infrastructure is not de-energized.
• Regardless of the equipment, the installation of thermal curtains should be carried out with disconnected communications.
• In the conditions of low negative temperatures, you should completely drain the coolant.

Conclusion

The quality of the curtain will depend not only on respect for rules Assembly work, but also how was made the choice of a particular model. When you buy the device count limit temperature values, the number of people passing through the opening, size of premises, etc.

As for the producers, the preference is given to models Ballu and Dantex – are specialist manufacturers of air conditioning systems. In the domestic segment deserves attention thermal curtain KEV from the company «Teplomash”. It noted the high performance, flexibility and affordable cost. By the way, average characteristics of the modification of KEV-6П3231Е is estimated at 18 thousand RUB Models from more famous brands like Ballu can cost 20-30 thousand