5.4.5 Dry mortarless installation with installation block ER
Fig. 34: Dry mortarless installation with installation block ER
1
FKRS-EU
2.18
Installation block ER with cover plate
3.1
Solid wall
5.4
Threaded rod as push through installation or suit-
able metal anchors, min. M6
Up to EI 90 S
Additional requirements: dry mortarless installation with installation block ER in solid walls
Solid wall
Installation block ER, see
≥
75 mm distance between installation block and load-bearing structural elements
≥
200 mm distance between two installation blocks
1.
Create an appropriate opening with
Æ
2.
Position the fire damper in the centre of the installation opening and push it in up to the cover plate.
If the wall thickness is >115 mm, extend the fire damper on the installation side with an extension piece or a
spiral duct.
3.
Fix the cover plate with four threaded rods (push through installation) or with at least four M6 screws. Screw
fixings in solid walls must be made using tested anchors appropriate for the construction material of the partic-
ular wall.
Installation
Solid walls > Dry mortarless installation with installation ...
Fire damper Type FKRS-EU
46
Содержание FKRS-EU
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