Advanced Air 0160 Series Manuale di avvio rapido - Pagina 11
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PATENT APPLIED FOR
AFS Drywall Installation
2 Hour - E120
(P
ATENT
Maintenance Procedure
These dampers are installed as a life-safe product and will require regular physical and visual examinations. It is essential
that that the assembly is kept in a clean, dust free condition at all times.
It is essential that an access door has been provided in the adjacent ductwork to facilitate the inspection and maintenance.
Ensure that no physical restriction of the blades has occurred during the installation process.
Remove any dirt or debris built up in the damper, apply a little WD lubricant or light oil, any excessive oils should be wiped
away.
Check the operation of any ancillary products that may be fitted.
Examine the fusible link to ensure that no corrosion has occurred and that the plates are free from distortion and are in good
condition to operate when required.
Close the blade pack by manual operation and examine the blades to ensure;
They are in the fully closed position and have located in the ramps.
They are all position in the frame correctly i.e. square to the frame.
They are all in a clean condition.
The period between maintenance checks can best be ascertained by system conditions or as directed by local regulations for
ventilation plant and ancillaries, but should not exceed a maximum interval in excess of twelve months.
The report should be completed following the Maintenance Procedure included within this document.
Due to continuous product development Advanced Air (U.K.) Ltd
reserves the right to change any information without prior notice.
Burrell Way,
Thetford, Norfolk,
IP24 3QU, England
Tel: +44 (0) 1842 753624
Fax: +44 (0) 1842 762032
Email: [email protected]
P
)
ENDING
0160 Series
Curtain Fire Dampers
Installation & Maintenance Instructions
Pre Installation Notes
1. Ensure that the damper is kept in a clean dry
environment and that there is no damage to the damper.
2. Remove all packaging and transit ties before installation.
Installation Procedure
1. The Drywall which will consist of two layers of 15mm
plasterboard each side of steel studwork with a 50mm
Rockwool insulation. The opening will be a letterbox
construction with overlapping layers of plasterboard with
an opening clearance of 25mm (min) - 100mm (max) all
around the fire damper casing (barrier contractor).
2. Two M10 drop rods per fire damper shall be fitted centrally
within the drywall fixed by steel anchors into the slab or
soffit above.
3. The damper should be fitted centrally in the wall opening
and hung by drop rods using the slotted rail and bolted
tight keeping the damper in the centre of the wall opening.
4. The gap between the damper and the wall opening will
need filing in with 140kg/m3 50mm Firebatt cut to
interference fit and pushed in place.
5. A closure face board of 15mm plasterboard is screwed to
each side of the wall, it must fully cover the Firebatt and
overlap the opening by 50mm.
6. The ductwork connecting to the damper spigots must
overlap by 40mm, leaving a 10mm clearance for any duct
expansion in a fire situation.
7. All ductwork connections must be sealed with an approved
ductwork sealer, and fixed with low resistance fixings such
as: aluminium alloy rivets or nylon bolts.
8. All connecting ductwork must be independently supported
within 1meter of the connections.
Date
Issue
13/01/15
Rev 4
Spec. No.
Page No.
11
CE –FD Sub