SMLD Smoke Evacuation Damper

Series SMLD

Series SMLD SMLD Smoke Evacuation Damper Description Multi-blade smoke damper, suitable for use in low profile ductwork, approved in accordance with test standard UNE EN 1366-10 and classified according to EN 13501-4: EI 120 (ved i^o) S 1500 AA multi. Designed according to EN 12101-8 specifications. Structure made from refractory material with an external cover made from sheet steel and blades made from refractory material. Installed vertically within the wall, with a vertical smoke evacuation duct, with the option of a mounting assembly frame previously fixed to the duct. Includes an RPK protective...

Series SMLD CE Marking The Koolair SMLD smoke evacuation damper, has CE marking, No. 0370-CPR-1688 in compliance with RPC-305/2011/EU, according to EN15650:2010. NF Marking The Koolair SMLD smoke evacuation damper, is certified to NF marking. (NF264 Certification Standard, NF S 61-937-10 smoke evacuation dampers). Regulations The SMLD damper is approved according to the European Test Standard UNE-EN 1366-10 and European classification standard UNE-EN 13501-4, where EI 120 (ved i^o) S 1500 AA multi: (E) Integrity (I) Isolation (120) : 120 minute resistance (ved) Installed vertically in duct (i...

Series SMLD SMLD Smoke Evacuation Damper DimensionsDamper Drawing Fire resistance according to EN 13501 - 4 EI 120 (Ved - «-► o) S 1500 AA MULTI Dimensions and openings L Dimensions (see drawing)

Series SMLD SMLD Smoke Evacuation Damper Dimensions Installation and commissioning SMLD Damper RPK Smoke extract grille Mounting frame SMLD damper application in installations which employ ductwork different from that which has been submitted for certification testing: SMLD smoke control dampers, for use in multi-compartment systems (multi), are applicable in ducts that are tested in accordance with EN1366-8 as appropriate for each particular case or manufactured from materials with the same density or greater thickness than those used in the certification test. Ductwork must be installed in...

Series SMLD SMLD Smoke Evacuation Damper Installation Use of mounting frame Ductwork UNE-EN 1366-8 Mounting frame Precautions: • Make sure the mounting frame is perpendicular before installation. • Fix the frame to the duct using the 4 screws provided with the frame. • Drill a hole to allow ductwork connections to pass. SMLD assembly • Install the damper in the mounting frame. Use the collapsible pins included in the damper frame as a stop. • Fix the damper to the frame using the 4 screws provided with the damper. • Complete the assembly by filling all the screw holes with intumescent putty....

Series SMLD SMLD Smoke Evacuation Damper Connections Operating mechanism electrical connections FCU: safety position (end of run) one-pole contact. DCU: waiting position (start of run) one-pole contact. FCB: safety position (end of run) two-pole contact. DCB: waiting position (start of run) two-pole contact. • Operated by electric shunt release (current driven) coil (CE and NF Marking): Power supply options: 24V DC electric shunt release coil 48V DC electric shunt release coil 24V AC electric shunt release coil 48V AC electric shunt release coil COIL (Supply type) Option to incorporate two start...

Series SMLD SMLD Smoke Evacuation Damper Connections • Operation and reset by electric servomotor (CE Marking): Supply voltage 24 V AC/DC (model BLE24) or 230 V AC (model BLE230). These motors integrate start of run (DCU) and end of run limit switches (FCU). The motor supply must be of SES (Safe Electrical Supply) type. A second start of run (DCB) and end of run limit switch (FCB) can be optionally included. Right Operated by shunt release coil and reset with an electric servomotor (CE and NF marking): 24 V DC electric shunt release coil. 48V DC electric shunt release coil 24V AC electric shunt...

Series SMLD Free area table (dm2) |n KEY L = Length H = Height Ln = Nominal length Hn = Nominal height Lt = Total length Ht = Total height Lm = Mounting frame length Hm = Mounting frame height Lh = Opening length Hh = Opening height

Series SMLD SMLD Smoke Evacuation Damper Technical Data SMLD Graph SMLD Vp-ΔPest 70 damper air velocity in m/s. damper static pressure loss in Pa. Selection example: To calculate the static pressure loss across an SMLD damper for a given flow rate Q(m3/h) the air velocity Vp(m/s) is calculated in relation to the damper air passage (dm2) as free area table. Using this area and a given flow rate, the air velocity is obtained, which, when introduced in the previous graph gives the pressure loss. Example: A damper with 2 slats and a height of 500mm we will have a free area of 12.2 dm2. For a design...

Series SMLD Activation. Components r + MOTOR-BLE24 + MOTOR-BLE230 + SHUNT REL 24 V DC + SoR/EoR LS + SHUNT REL 48 V DC + SoR/EoR LS + SHUNT REL 24 V AC + SoR/EoR LS + SHUNT REL 48 V AC + SoR/EoR LS + SHUNT REL 24 V DC + SoR/EoR LS + MOTOR RESET-BL24/48 + SHUNT REL 48 V DC + SoR/EoR LS + MOTOR RESET-BL24/48 + SHUNT REL 24 V AC + SoR/EoR LS + MOTOR RESET-BL24/48 + SHUNT REL 48 V AC + SoR/EoR LS + MOTOR RESET-BL24/48 MM (Metal mounting frame) RPK (protective smoke evacuation grille)

Series SMLD THIS CATALOG IS INTELLECTUAL PROPERTY. The partial or total reproduction of its contents is forbidden without the express and authoritative authorisation of KOOLAIR, S.A. CEN-SMLD-1117-00

KOOLAIR, S.A. Calle Urano, 26 Poligono industrial nº 2 – La Fuensanta 28936 Móstoles - Madrid - (España) Tel: +34 91 645 00 33 Fax: +34 91 645 69 62 e-mail: [email protected]