DWFX DRY WALL FIX Installation System - Actionair

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DWFX Dry Wall Fix Installation SystemDWFX-CDry Wall Fix – CleatsSpecificationThe Actionair DWFX-C installation methodis BRE Tested to BS476 pt 20 for 2 hours.(BRE test report 212065).Suitable for• Actionair Fire/Shield• Actionair Smoke/Shield• Actionair Hot/ShieldThe Actionair DWFX-C consists of 50mmx 50mm x 3mm steel angle cleats with 14x 24mm oval slots.Fully welded to damper casing for droprod support prior to wall construction.Installation Guide1. Mark centre line of damper onceiling/floor.2. Measure cleat hole centres on damper.3. Mark out position of each drop rodeither side of centre line.4. Cut and fit drop rods.5. Position vertically to desired height andsecure damper with appropriatefastenings.6. Continue to fabricate wall, allowing a5mm gap (approx) around damperspigots to permit fitting of ductwork.2 www.actionair.co.uk
DWFX Dry Wall Fix Installation SystemDWFX-FDry Wall Fix – FlangeSpecificationInstallation GuideThe Actionair DWFX-F installation methodis BRE Tested to EN1366-2 for 90 minutes.(BRE test report 220895).Classification (ref BRE assessment225285).• Actionair Fire/Shield E90• Actionair Smoke/Shield ES60/E90• Actionair Hot/Shield ES60/E90The Actionair DWFX-F consists of a 1.2mmgalvanised steel peripheral flange with50mm x 50mm x 3mm steel angle cleatswith 14 x 24 oval slots, welded to dampercasing for drop rod support.Centre lineof ducting1. Mark out the hole to be cut on onesurface of the wall, using the centre ofthe duct run as a datum. Check thediagonals of the marked out rectangle toensure that it is square.2. Drill the four corners to project therectangle on to the reverse side of thewall. Mark out the hole on the reverse.3. Cut the top and bottom edges of thehole first, then the vertical edges. Do thesame on the reverse.4. Remove the waste material and tidy upall the edges of the hole.5. Frame out the sides of the hole withstudding as used in the wall construction.6. Line the sides of the hole using thesame plasterboard as used in the wallconstruction.DWFX-F with Smoke/Shield*7. Drill clearance holes in the damperflange marking out such that anyfasteners used will pass through theboard materials and penetrate thestudding behind. Centres should beapproximately 150mm.8. Place the damper in the hole in thewall. Use some pieces of plasterboard asshims to ensure that the damper isequally positioned in the hole. Push theflange flush to the face of the wall. Screwthe flange to wall. Fit M10 drop rods.9. Fill void with mineral wool10. Finish off with edging, using the sameplasterboard as used in the wall construction.DWFX-F with Fire/Shield*Typical installation, refer to ‘Cutting HoleSizes’ on page 4.www.actionair.co.uk3
Page 1: March 2009DWFX Dry Wall Fix Install

DWFX DRY WALL FIX Installation System - Actionair

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