The VAV damper BOX variable airflow rate management unit contains a complete regulation loop. This includes an aluminium probe measurement system to take the average value measured over the whole crossing surface, an actuator mounted on the blade axis and a controller. The measurements made are sent to the controller which compares these values with the required setpoint value; ending on the measured difference, a signal is then sent to the actuator so that the unit compensates for this difference.
Airflow management and control unit
Variable or constant airflow rate operation
Galvanised steel construction
Airflow management plenum with acoustic attenuation (high density mineral wool)
Factory set airflow range limit
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