How many PSI is needed to operate the RAMFAN?

To operate the RAMFAN, the correct pressure requirement is between 40 to 180 PSI. This range is essential for the fan to function effectively, providing adequate airflow and ventilation for smoke control and fire suppression in various scenarios. Operating the fan outside of this PSI range could result in insufficient performance or potential damage to the unit.

The broader PSI range allows for flexibility in different operational environments, ensuring that the RAMFAN can meet the demands of varying situations that may require enhanced airflow. It's crucial for personnel to understand these specifications to ensure proper usage and maintenance of the equipment during emergency operations.