SMLD smoke evacuation damper Mounting instructions CONTENTS Regulatory designation of product type Specific characteristics certified according to product type Damper drawing Fire resistance as per EN 13501-4 Product code explanation Dimensions and openings Testing and certification Installation and on-site placement...
SMLD smoke evacuation damper Mounting instructions REGULATORY DESIGNATION OF PRODUCT TYPE Remote-controlled Remote-controlled Motor-driven Duct type SMLD SMLD 24/48 V SMLD 24/48 V + reset motor Collector duct Except for no-voltage Except for no-voltage Except for no-voltage release release release...
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SMLD smoke evacuation damper Mounting instructions SPECIFIC CHARACTERISTICS CERTIFIED FOR THE PRODUCT TYPES COLLECTOR DUCT SINGLE OR COLLECTOR DUCT Mounting direction Vertical slat shaft Vertical slat shaft Dimensions See page 5 See page 5 Free surfaces See page 5 See page 5...
SMLD smoke evacuation damper Mounting instructions DAMPER DRAWING Touch to open the protection Operating mechanism compartment cover of the components Product labelling Frame Slats FIRE RESISTANCE AS PER EN 13501-4 EI 120 (Ved - i o) S 1500 AA MULTI...
SMLD smoke evacuation damper Mounting instructions TESTING AND CERTIFICATION TAll our dampers are tested at official institutions. The reports from these tests are the basis for certification of our smoke exhaust dampers. Tested as per EN 1366-10, EN-12101-8, NF- S 61-937-1 and NF- S 61-937-10.
SMLD smoke evacuation damper Mounting instructions INSTALLATION AND ON-SITE PLACEMENT SMLD damper Grille with anodized aluminium look Mounting frame Holes Ø 3 APPLICATION TO CONSTRUCTION IN DUCTS OTHER THAN THOSE TESTED: The multi-com- partment smoke control dampers are used with ducts subject to tests as per EN 1366-8 as appropria- te, or constructed from materials with the same density as those subject to tests or constructed from the same material, but with a higher mass or thickness.
SMLD smoke evacuation damper Mounting instructions FRAME MOUNTING Duct as per UNE-EN 1366-8 Counterframe • Take care with frame perpendicularity before mounting. • Attach the frame in the duct with the help of 4 screws supplied with the frame. • Drill a hole to pass the connections to the duct.
- Avoid damper blows and tilting during transport. ACCESSORIES - The use of a mounting frame is recommended - A protection grille to preserve the firewall class of the damper; Koolair proposes its range of RPK grilles compatible with the SMLD damper.
SMLD smoke evacuation damper Mounting instructions ELECTRICAL CONNECTIONS FCU: single-pole safety position contact (end position) DCU: single-pole standby position contact (start position) Left FCB: two-pole safety position contact (end position) DCB: two-pole standby setting contact (start Right position) Note: The micro-contacts are shown in their...
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SMLD smoke evacuation damper Mounting instructions • Motor-driven version Wiring for motorized version - NOTE: The motor shall be powered by SEP (Safety Electrical Power). Right Left Standby position Safety position Standby position Safety position Motor contacts (DCB) contacts (FCB)
It is recommended that dampers be installed in the frame previously sealed in the duct. During installation, the perpendicularity of the assembly must be maintained. The SMLD dampers must be installed vertically. During installation, the damper must be protected from the protrusion of sealing products and handled with care.
Perform at least one operational test per year. KOOLAIR shall be released from its liability in the event that the assembly, installation and electrical connections are not performed as set forth in this technical manual. In this case, the warranty is not...
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THIS CATALOGUE IS COPYRIGHTED. Partial or full reproduction of its content is strictly prohibited without express written authorisation from KOOLAIR, S.A. CEN-MISMLD-1115-00...
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28936 Móstoles (MADRID) Tel: +34 91 645 00 33 Fax: +34 91 645 69 62 e-mail comercial: comercial@koolair.com e-mail Koolair: info@koolair.com www.koolair.com Koolair, S.A. reserves the right to change publisher datas and drawings at any time without prior notice written.
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