Aereco HAT-100-B, Техническая и эксплуатационная документация

Страница: 4 / 12

4 TECHNICAL AND MAINTENANCE DOCUMENTATION
HAT
www.aereco.com
The fans are intended for mechanical exhaust ventilation in residential buildings. They are
the basis for the entire ventilation installation, which includes a duct network, fire dampers,
exhaust grilles, diffusers and other components.
Unlike standard fans, the working specifications of HAT are adapted for compatibility with
HIGRO ® systems.
HD automation
Integrated into the HAT fan, the HIGROdynamic automated system adapts the fan speed
to the opening degree of the HIGRO ® AERECO diffusers and grilles. This means that the
electronic system lowers the fan speed at low flow volumes, adapting to the lower airflow
resistance in the ducts, and increases the fan speed at higher airflow volumes caused by the
open dampers of the hygroregulated grilles. The HIGROdynamic automated system prevents
improper operation of the ventilation system, in particular excessive noise from grilles and
diffusers at low humidity. The automated regulation of operating parameters reduces the
fan's energy consumption.
In addition the HD/PD/MD automated system can be equipped with the day/night function -
TS, which is activated by connecting an external control signal from the ACC.DN2 automated
system. This allows for the fan speed to be lowered during the night hours.
In addition to the savings in electricity consumption, the automated control of fan
performance enables better acoustic performance of the exhaust grilles and a reduction in
the noise emitted by the fan.
In contrast to decentralized ventilation systems (a fan in each auxiliary room), the HIGRO ®
systems enables the reduction of investment costs and minimises noise, as the fan which is
the main source of noise is distant from the room and additionally silenced with the acoustic
silencer SAS-1200. The fans are intended for pressing clean ventilation air free of dust,
corrosive substances and explosive mixtures. Using the fan for purposes other than intended
voids the warranty.
1. GENERAL INFORMATION
600��� mm
1500��� mm
ATTENTION!!!
The compact design minimises
the necessary installation
space on the roof. The fans,
thanks to their flexible work
and adaptation to the network
parameters, can be used both
in tall and short buildings.