CSS-FD - Auditorium Step Swirl Diffuser

 

CSS-FD - Auditorium Step Swirl Diffuser

The SMARTEMP Auditorium Step Swirl Diffuser, type CSS-FD, is a circular swirl diffuser that produces high induction swirl discharge from the vertical step face beneath tiered auditorium seating or from a staircase. Intense mixing of room air into the supply air stream directly at the diffuser face breaks down the discharge velocity and raises the supply air stream temperature by dilution. Velocities in the ankle regions of seated occupants are low, preventing the sensation of draughts.

CSS-FD

Airflow rate:

  • ≤ 16 L/s (58 m³/h)

Nominal neck sizes:

  • DN100
  • DN125

 Sound power level:

  • ≤ 18 dB(A)

  • For tiered auditoria and lecture theatres
  • Location independent of seating
  • Built into step front at apptroimately 100 mm height
  • High induction swirl discharge breaks down discharge velocity and equalises temperature.
  • Installation in wooden or concrete steps
  • Connection to pressurised plenum 

Technical Data

CSS-FD - Auditorium Step Swirl Diffuser

CSS-FD - Auditorium Step Swirl Diffuser

CSS-FD - Auditorium Step Swirl Diffuser

CSS-FD - Auditorium Step Swirl Diffuser

CSS-FD - Auditorium Step Swirl Diffuser

Other Smartemp Air Diffusers

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