Advanced Air 0160 Series 설치, 운영 및 유지보수 매뉴얼 - 페이지 7
{카테고리_이름} Advanced Air 0160 Series에 대한 설치, 운영 및 유지보수 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. Advanced Air 0160 Series 13 페이지. Air control fire damper
Advanced Air 0160 Series에 대해서도 마찬가지입니다: 빠른 시작 매뉴얼 (14 페이지)
페이지 인쇄
FIRE – 0160 ADJUSTABLE FRAME SYSTEM FOR TWO HOUR RIGID SUPPORTING CONSTRUCTION
M10 drop rod
AFS rail
Access door for
inspection / damper reset
0160 W/ AFS RAIL
PRODUCT
TBA
CLASSIFICATION REPORT NO.
TESTED INSTALLATION METHOD SHOWN. DIFFERING INSTALLATION METHODS TO THIS MUST BE APPROVED BY THE BUILDING CONTROL AUTHORITY (BCA) BEFORE PROCEEDING.
Patented Adjustable Frame System (AFS)
incorporating bracket, bracket slot, and
Z-piece (Patent No: GB2557865)
Two layers of 50mm thick
140kg/m fire batt
Two hour rated blockwork,
masonry or homogeneous
concrete wall to
BS EN 1363-1:2020
RIGID CONSTRUCTION
APPLICATION
E120 (VE I O)
CLASSIFICATION
Preparation
1
Ensure that the damper is kept
in a clean dry environment and
Nom. duct height
that there is no damage to the
damper.
2
Remove
all
the
packaging
before installation.
3
Work out the opening size to be
cut using the adjacent table.
Installation sequence
4
Two M10 drop rods shall be fitted on one side of the drywall.
5
The drop rods should have a nut screwed on for clamping the rail from above.
6
Slide the AFS rails on each side of the damper into the brackets and insert the "Z" piece into the
bracket slot pushing it up against the underside of the rail. Insert the 8mm bolt from above into the slot
through the "Z" piece fitting the nut until tight to secure the rail.
7
The damper should be centrally positioned in the opening with the access side flush with the wall,
as detailed in the drawing. The drop rods are to slide through the slots in the rail and a nut screwed
on to take the support of the damper rail. The damper must then be levelled and when in the correct
position the nut above the rail should be tightened against the rail.
8
The galvanised mild steel ductwork connecting to the damper spigots must overlap by up to 40mm,
leaving a minimum 10mm clearance for any duct expansion in a fire situation.
9
The galvanised mild steel ductwork connections must be sealed with an approved galvanised mild
steel ductwork sealer and fixed with low resistance fixings such as aluminium rivets that will melt at
high temperature allowing the duct to break away without affecting the integrity of the installation.
10
The connecting galvanised mild steel ductwork must be independently supported within one metre of
the connections and have been installed in accordance with DW144.
11
The gap between the damper and the wall opening will need filling with two layers of 50mm thick
140kg/m3 fire batt cut to an interference fit and pushed in to place. A fire rated mastic will be applied
to each joint.
12
An access door should be fitted on the access side of the damper to enable the resetting of the
damper blades.
13
When the damper installation has been completed checks should be made to ensure the AFS rails are
secure and there is no movement, operation of the damper should be checked.
14
Complete DW145 Fire Damper Certificate.
Nom. duct width
Opening width min.
Opening width max.
100-1,000mm
Nom. duct +194mm
Nom. duct +350mm
Opening height min.
Opening height max.
100mm
Nom. duct +100mm
Nom. duct +350mm
101-300mm
Nom. duct +125mm
Nom. duct +375mm
301-525mm
Nom. duct +150mm
Nom. duct +400mm
526-700mm
Nom. duct +175mm
Nom. duct +425mm
701-925mm
Nom. duct +200mm
Nom. duct +450mm
926-1,000mm
Nom. duct +225mm
Nom. duct +475mm
7