VELUX flat-roof smoke-ventilation windows with integrated motor are CE-marked in compliance with the European standard for smoke and heat exhaust ventilators EN 12101-2.
Window Material Pane Dome EN Norm CSP Details Details Variants Classification Product code: 1073Q PVC Double glazing Polycarbornate or acrylic EN 12101-2
Specifications VELUX smoke-ventilation window Reliability (Re) Re 1000+10000 Snow load (SL) SL 1000 (Size 100x100), SL 500 (Size 120x120) Low Temperature (T) T (-15) Wind load (WL) WL 3000 Heat Exposure (B) B 300
Uw-value W/m2K Ug-value W/m2K g-value Tv-value Rw-value 10* 0.9 0.53** 0.72** 37db * A= 2.79 m2 (u-value according to EN 1873:2005)**with clear acrylic dome
Smoke-ventilation window Flat-roof smoke-ventilation window with integrated motor and CE marking in compliance with European standard for natural smoke and heat exhaust ventilators EN 12101-2. The window can be opened up to approx. 15 cm for daily comfort ventilation. The smoke ventilation motor is concealed in both open and closed position. When the smoke ventilation function is activated, the window opens to 50 cm. Control system KFX 210 Control system consisting of control unit (KFC 210) with integrated break-glass point and switch for comfort ventilation (24 V output voltage, 10 amp), additional break-glass point (KFK 100), and smoke detector (KFA 100). CE-marked in compliance with EN 12101-10. Controls up to 4 GGL/GGU smoke-ventilation roof windows or 1 CSP flat-roof smoke-ventilation window. Integrated emergency power supply for 72 hours. In-wall mounting or with frame for on-wall mounting, unit dimensions: 398 x 393 x 127 mm (W x H x D). Colour of control system: White NCS S 1000N Possible to link to up to 10 KFC 210/220 control units enabling control of up to 80 smoke ventilation windows. Enables control via external alarm systems, if required. Control unit KFC 210 Control unit with integrated break-glass point and switch for comfort ventilation (24 V output voltage, 10 amp.). CE-marked in compliance with EN 12101-10. Controls up to 4 GGL/GGU smoke-ventilation roof windows or 1 CSP flat-roof window for smoke ventilation. Integrated emergency power supply for 72 hours. In-wall mounting or with frame for on-wall mounting, control unit dimensions: 398 x 393 x 127 mm (W x H x D). Colour of control system: White NCS S 1000N. Possible to link to up to 10 KFC 210/220 control units enabling control of up to 80 smoke ventilation windows. Enables control via external alarm systems, if required. Control unit KFC 220 Control unit with integrated break-glass point and switch for comfort ventilation (24 V output voltage, 2 x 10 amp.). CE-marked in compliance with EN 12101-10. Controls up to 8 GGL/GGU smoke-ventilation roof windows or 2 CSP flat-roof smoke-ventilation windows. Integrated emergency power supply for 72 hours. In-wall mounting or with frame for on-wall mounting, control unit dimensions: 398 x 393 x 127 mm (W x H x D). Colour of control system: White NCS S 1000N. Possible to link to up to 10 KFC 210/220 control units enabling control of up to 80 smoke ventilation windows. Enables control via external alarm systems, if required. Break-glass point KFK 100 Break-glass point for activating the smoke ventilation function. Colour: Grey (RAL 7047). Dimensions: 125 x 125 x 36 mm (W x H x D). Up to 10 break-glass points can be used with each VELUX control system. Visual and acoustic indication of correct function, error, and alarm. Comfort switch KFK 200 Wall switch enabling natural ventilation for daily comfort. Colour: White (RAL 1013). Dimensions: 81 x 81 x 12 mm (W x H x D). Up to 10 wall switches can be used with each VELUX control system. Smoke detector KFA 100 Smoke detector for early fire detection. Colour: White (RAL 9003). Dimensions: 50 x 100 mm (H x D) incl. socket. Up to 10 smoke detectors can be used with each VELUX control system. Visual indication of activation. Rain sensor KLA 200 Rain sensor for automatic closure of VELUX smoke ventilation windows in case of rain when in comfort ventilation mode). Colour: Dark grey (NCS S 7500-N). Dimensions: 40 x 70 x 13 mm (W x H x D). The rain sensor is overruled in case of fire.