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Storage and handling
Storage and handling
As this product is a safety element, it should be stored and handled with care.
Avoid:
• any kind of impact or damage
• contact with water
• deformation of the casing
It is recommended:
• to unload in a dry area
• not to flip or roll the product to move it
• not to use the damper as a scaffold, working table, etc.
• not to store smaller dampers inside larger ones
Installation
General points
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The installation must comply with the installation manual delivered with the product and the classification report.
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The installation of the shaft must comply with the classification report delivered by the shaft manufacturer.
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Axis orientation: see the declaration of performance.
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Avoid the obstruction of adjoining shafts.
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Verify if the blade can move freely.
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Rf-t smoke dampers may be applied to ducts that have been tested according to EN 1366-8 and EN 1366-9 as appropriate, con-
structed from similar materials with a fire resistance, thickness and density equal or superior to these of the tested materials.
Caution: when fitting, the product should be handled with care and remain protected from any sealing products.
Caution: before putting the installation into operation, clean off all the dust and dirt.
Caution: bear in mind the blade's clearance inside the smoke evacuation duct.
Warning
Extreme care must be taken in the installation of smoke control dampers and regard should be given to health and safety provisions.
The installation should only be carried out by suitably trained and qualified personnel. Installers, users and maintainers are remin-
ded of their duties under the U.K. Health and Safety at Work Act, the European Community Workplace Directives and other National
Legislation and Guidelines on Safety.
Do not attempt to lift, support or move the damper by the drive linkage transom. If the transom is bent in any way it will cause dama-
ge to the motor drive shaft and gearbox. Do not attempt to operate the damper if the transom bar is damaged.
Operation: manual opening
20°
1. Unlocking 1V
Turn the key 20° anti clockwise and the damper will push open
without releasing the magnetic latch. Turn the key past 20
degrees and the latch will disengage and the damper will also
push open. To re-arm the latch insert key and turn clockwise.
1