Round floor swirl diffuser with rotatable inclined air pattern, for location beneath auditorium or lecture theatre seating.
Airflow rate
- 5 – 17 L/s (18 – 61 m³/h)
Nominal neck size
- DN200
Discharge height
- 0 m
Displacement airflow: Thermal displacement auditorium airflow, with low level supply from beneath seats into the occupancy microclimate. Heat and contaminants rise to a high layer of stratification by natural convection. Enhanced levels of indoor air quality are attained in the breathing zone.
Floor location: Air supply from beneath auditorium seats.
VAV dependent throw: Suitable for VAV applications. Horizontal coverage dependent upon airflow rate.
Adjustable direction: Rotatable inclined discharge pattern, to direct airflow away from legs.
Manual adjustment: Rotation of air pattern direction is manual.
Circular face shape: 200 mm nominal diameter round floor swirl face, plus mounting flange.
Radial face pattern: Substantially radially aligned slots provide high induction swirl discharge.
Concentric face pattern: Concentric slots provide inclined discharge.
Plastic face: Polycarbonate, dyed grey or to colour of choice.
