Description
The KNPA225 Guardian Series Hood Assembly is used with KNP180FL and KNP180FLV, as well as KNP225FL and KNP225FLV Filter Fans to provide clean, reliable cooling of heat-sensitive electronics. Typically, the mounting orientation enables the motorized Filter Fan to pull air into an enclosure while the Filter-Hood Assembly functions as an outlet. Alternatively, if the reverse airflow option is chosen, the Guardian Series Filter Fan will exhaust the enclosure while the Filter-Hood Assembly functions as an air intake. Kooltronic Filter-Hood Assembly air filters can be easily removed for periodic cleaning or replacement.
(Left) Filter Fan pressurizes cabinet. Filter-Hood Assembly exhausts the cabinet. (Right) Filter Fan with Reverse Option chosen. Blue arrows show the direction of airflow. Boxes represent the side view of the electrical enclosure. To learn more about filter fan and filter hood setup options, read 3 Essential Airflow Scenarios for Enclosure Cooling.
