4
1MLWH45R0G
Certificates:
5. HANDLING AND STORAGE
Since this is safety equipment, the fire damper needs to be stored, handled and installed with care.
Attention:
• Avoid contact with water and exposure to excessive dampness.
• Avoid damage to sealing during installation. Be careful especially to the external sealing.
• Avoid deforming the duct during assembly and sealing.
It is best to:
• Unload in a dry area.
• Avoid impacts.
• Do not use the damper as a work table or scaffolding.
• Do not put small dampers into bigger ones.
6. INSTALLATION AND COMMISSIONING
• Installation is possible with the blade axis in horizontal or vertical position.
• The installation must comply with the CE Certificate.
• Never obstruct the blade movement with any object or air ducts.
• The air tightness and fire resistance class is maintained if the damper installation is done in compliance with the
technical specifications.
• Use temperature: 50°C maximum.
The WH45 fire damper is always tested in the frame of standardised supports in compliance with EN 1366-2 : 1999
table 3/4/5'. The results obtained are valid for all similar support frames which have a thickness, density and fire
resistance equal or higher than that of the test.
Example of similar constructions:
aerated concrete wall thickness 100 mm +
density 500 kg/m3 + fire resistance up to 120
minutes
brick walls, reinforced concrete, aerated
concrete wall, etc.+ fire resistance minimum 120
minutes
aerated concrete floor thickness 100 mm +
density 650 kg/m3 + fire resistance up to 90
minutes
parts in concrete, prestressed concrete, etc.
+ fire resistance minimum 90 minutes
flexible wall – metallic up
plasterboard: 100 mm + fire resistance 90
minutes
metallic up plasterboard
+ fire resistance minimum 90 minutes
N° 1812 – CPD - 1007
Solid Air
®
Luchtverdeeltechniek BV Telefoon (020) 696 69 95 Fax (020) 691 30 62 www.solid-air.nl Brandkleppen manual 06 2013
Solid Air
®
Solid Air
®
Luchtverdeeltechniek BV Telefoon (020) 696 69 95 Fax (020) 691 30 62 www.solid-air.nl Brandkleppen manual 06 2013
Solid Air
®
Luchtverdeeltechniek BV Telefoon (020) 696 69 95 Fax (020) 691 30 62 www.solid-air.nl 06 2013
Brandkleppen manual
WH25
WH45
WK25
WK45
Summary of Contents for WH45 D
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