OPTONE + GRILLE 1 door By ALDES
Natural ventilation hse
Optone "+ GRILLE" 1 door
- Electromagnetic release is included. Specify 'emission' or 'interruption' mode, voltage 24 or 48VDC.
- Patented model: the grille frame is one with the damper course in order to provide a gain in installation time.
INSTALLATION
Type of installation
- Vertical installation on smoke evacuation duct certified according to EN12101-7
- Fire classification with pressure up to -1000 Pa that must not beexceeded
- Comply with the installation instructions in relation to the direction of flow of hot smoke
Installation method
- The nominal dimensions L and H of the damper correspond to the dimensions of the space to be reserved for the counterframe fixed without joints. For an installation of the counterframe on a slab, add the thickness of the slab for the dimensions L x H
- The Optone damper is reversible, positioning at the top or bottom is irrelevant:
top left box = cable passage at top left + opening at left for 1 sash
bottom right box = cable passage at bottom right + opening at right for 1 sash
Type of fixing
- Flush with the wall on vertical duct
- Must be on a perimeter duct support with a minimum width of 110 mm
- The subframe is fixed with 8 screws type VBA d 5x70 mm not included in the supply
EN 12101-8 compliant damper designed to operate as an integral part of a smoke and heat extraction system
- Aluminium frame and calcium silicate sashes
- 1 or 2 leaf version
- Electromagnetic release (VM) or current interrupting (VDS) at 24/48 VDC
- The damper is available in 2 versions:
Optone "+ Grille"
Optone "Classic"
- Reduction of pressure losses by means of the sash closing system
- 2 elastomer seals, clipped into the grooves of the frame, ensure a cold seal
the first one ensures the seal of the frame to thesash
the second ensures the frame's seal to the duct
- 2 intumescent gaskets, installed on the perimeter of the damper, ensure the hot seal
FIELDS OF APPLICATION
Rooms subject to the EN 12101-8 standard prescriptions where it is necessary to ensure the correct evacuation of smoke and that the escape routes are free of them, to allow people to leave safely.
CLASSIFICATION
Optone dampers are certified according to EN 13501-4 for installation in Promatect L500 ducts and EN 1366-9 ducts made of the same material and with the same density
- Optone "+ Grille" dampers are certified EI 90 S
- Optone "Classic" dampers are certified EI 120 S
- Optone "Classic" dampers with H>1000 mm are certified EI 60 S s
OPTIONS
- Galvanised steel subframe for correct and easier installation of the damper
- 24/48VDC/VAC reset servomotor (Locktone)
- End/start contacts
- finishing kit conceals electrical cables