CFC-A is a cassette used as a terminal device for ventilation with high efficiency particulateFilter. It is mainly intended for ventilation of spaces with requirements for high grade of air cleanness like surgery rooms and medical intensive care units, laboratories, industrial clean production sites etc.
CFC-A can be used for air supply as well as for air extract.
Highlights
deg C. Version with air tight shut-off damper available
deg C. Safe handling of the damper from the room side
deg C. Adaptability for multiple types of ceiling installation
deg C. Different sizes of duct connection available for eachFilter size
Product Types
deg C. CFC-A- deg C. V: CleanFiltering cassette with vertical connection
deg C. CFC-A- deg C. V...-D: CleanFiltering cassette with vertical connection, with a damper
deg C. CFC-A- deg C. H: CleanFiltering cassette with horizontal connection
deg C. CFC-A- deg C. H deg C. D: CleanFiltering cassette with horizontal connection, with a damper
List of Accessories
deg C. PP-CFC-A, CAP-CFC-A, ADQ-CFC-A, VVKR-CFC-A, VVKN-CFC-A: Front Diffuser Panels
deg C. APS..., APT..., APG: Adapter Ledges
deg C. CFC-HF-14:Filter
Design
CFC-A is made from carbon steel sheet. The casing is spot welded and hermitized by polymer sealant. CFC-A is available with an air-tight shut-off damper situated in the circular duct connection, manually operable from the room side of the cassette in version with horizontal connection and on connection side with the vertical connection. The casing is air-tight on the duct connection side as well as on the room side. The air tightness of the casing and the closed damper is tested under static pressures of up to 600 Pa by the soap bubble method, eventually by the smoke method.
High efficiencyFilters of the class from E11 up to U18 can be used with CFC-A. A plain sealing surface is prepared in the cassette to attach the single or double row D-profile gasket of theFilter.
The cassette is equipped by a pressure measurement nipple for the measurement of the actualFilter resistance (clogging detection).
The duct connection spigot has a gasket from EPDM.