Fire resistance class of E120(ve ho i <->o). The dampers are certified for conformity with EN 15650, classified pursuant to EN 13501-3, and tested according to EN 1366-2. Designed for use in vertical and horizontal building partitions.

Operating properties as per EN 12101-3:2002+AC:2005. mcr Pasat roof smoke exhaust fans are designed for exhausting hot air, smoke and gases occurring in rooms during fire. They may also be used in comfort and industrial ventilation systems as extracting fans.

Functional properties according to EN 12101-3:2002+AC:2005. mcr Monsun R axial fans are used in fire ventilation systems for smoke exhaust and air supply, where reversibility of the system or explosion-proof making is required; they may also be used in comfort ventilation systems as intake or exhaust fans.

Functional properties according to EN 12101-3:2002+AC:2005. mcr Monsun C axial fans are used in fire ventilation systems for smoke exhaust or air supply, where additional thermal and acoustic insulation of the housing, reversibility of the system, or explosion-proof making is required.