SystemAir A-S-BM2, Manual

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24/105 | S-BM2
• The distance between smoke control damper and the adjacent wall/ceiling and the smoke control damper must be at
least 75 mm.
• When the S-BM2 smoke control damper is installed into a smoke and fire partition structure, it must be placed so
that the damper blades in its closed position are located inside this structure.
• The gap in the installation opening between the smoke control damper and the wall/ceiling can be increased by up
to 50% of the gap area or decreased to the smallest amount possible that still provides sufficient space for the
installation of the seal.
• When using non-original grilles, the gap between the damper blade in open position and the self-standing grill,
mesh, louvre must be at least 200 mm according to EN 1366-10.
• The smoke control damper must be earthed after being installed into or onto the duct.
• Lists of all permitted installation methods are provided in Handbook.
Installation, Maintenance & Operation
Some damper parts may have sharp edges – therefore to protect yourself from harm, please use gloves during damper
installation and manipulation. In order to prevent electric shock, fire or any other damage which could result from
incorrect damper usage and operation, it is important to:
1.Ensure that installation is performed by a trained person.
2.Follow the written and depicted instructions provided within Handbook closely.
3.Perform damper inspection in accordance with Handbook.
4.Check the damper’s functionality as per the chapter “Smoke Damper Functionality Check” before you install the fire
damper. This procedure prevents the installation of a damper that has been damaged during transportation or handling.
Information about installation, maintenance and operation is available in the “HandBook_S-BM2” document or more
can be found at design.systemair.com.