Aereco HAT-250-D Dokumentacja techniczna i konserwacyjna - Strona 4

Przeglądaj online lub pobierz pdf Dokumentacja techniczna i konserwacyjna dla Wentylator Aereco HAT-250-D. Aereco HAT-250-D 12 stron.

1. GENERAL INFORMATION

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

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.

AERECO diffusers and grilles. This means that the

TECHNICAL AND MAINTENANCE DOCUMENTATION HAT

ATTENTION!!!

The compact design minimises

the

necessary

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.

www.aereco.com

installation

1500� � � mm

600� � � mm