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HAGAB – INSTALLATION, OPERATION AND MAINTENANCE
HOLE DIMENSIONS
D+50mm, i.e. the nominal fitting dimension of the
50 mm.
Other sealing methods may result in other hole dimensions.
DAMPER INSTALLATION
1. Installation sleeve
For installation in light stud walls, use an installation sleeve
or a similar approved sealant and caulking for the duct
lead-through.
The sleeve supplied by HAGAB is in two parts and is
adapted to fit in the hole for each damper size.
2. Fix the duct
Fix the duct to be installed
through the structural element
against the damper fitting with
plate screws.
Note the installation direction of
the damper.
3. Centering in the hole
Place the damper casing flush against the structural
element, centre it in the hole and fix laterally with
the damper and duct system suspension devices.
INTACT
Fire/Fire gas damper
D + 50 mm
According to EN1366-2
Circular damper to prevent the spread of fire and fire gas.
For installation against or separated from fire-rated structural
elements. The damper has a fire resistance rating of EI 60
(ve i
o)S, EI 60 (ho i
o)S. See EC certificate 0402-CPR-
SC1119-11. Tested according to a harmonised product
standard, which means that the product is CE marked.
RISE certification also provides increased safety and quality.
Drawing name: