Hoval TopVent TV, Руководство по эксплуатации, Страница: 5 / 20

3 Construction and operation
The TopVent
®
TV is used to heat in recirculation operation; it was developed
specially for use in rooms up to 6 m in height. The unit is installed on the wall or
under the ceiling. It takes in room air, heats it in the heating coil and blows it back
into the room through the air outlet louvre.
There are 3 unit sizes, which are each equipped with an infinitely variable fan and
a custom-made heating coil.
3.1 Unit construction
The TopVent
®
TV consists of the following components:
■ Heat exchanger consisting of copper tubes and aluminium fins
■ Axial fan with energy-saving EC motor and flow-optimised fan blades, infinitely
variable, maintenance-free and quiet with a high degree of efficiency
■ Compact casing in modern industrial design, consisting of high-quality ABS,
robust and easy to clean
■ Suspension set for installing the unit on the ceiling or the wall
■ Air outlet louvre with vanes for manual adjustment of air distribution
Suspension set
Fan
Casing
Heat exchanger
Air outlet louvre
Fig. 1: Unit construction
TopVent
®
TV
Construction and operation
Art.No. 4 216 284-en-01 / Page 5