User Manual

Damper actuators for a broad range of applications

OpenAir™ damper actuators cover all HVAC applications ‒ from

recirculated air dampers, outside air dampers and shutoff

dampers to variable air volume control and central air handling

units. Our product range also includes actuators for fire and

smoke protection dampers. These devices are extremely reli-

able in emergency situations and prevent smoke and flames

from spreading to the connected ventilation duct. The compact

design of OpenAir products enables you to install them in hard-

to-reach and tight areas.

OpenAir ‒ for energy-efﬁcient

ventilation

To supply rooms with fresh outdoor air

and, depending on the plant, remove

exhaust air, many dampers have to

be opened and closed in a ventilation

system. The OpenAir damper actuators

are extremely durable and reliable and

hence ideally suited for this purpose.

Contents