16 | EN
OBO Bettermann
Mounting PYROLINE® Con D BSK on a wall/ceiling
7 Mounting PYROLINE
®
Con D BSK on a wall/
ceiling
The PYROLINE
®
Con D BSK fire protection duct is mounted directly on
the wall in conjunction with separating brackets or under the ceiling with
separating clamps. The cables are later routed on the separating brack-
ets and separating clamps.
Danger of heavy components!
Fire protection ducts are very heavy and can cause serious injuries if they fall on
your head or other parts of the body.
Always work with a partner or work with mounting aids, such as scaffolding or
a mounting lift. Wear safety shoes. If mounting on the ceiling, wear protective
helmets.
Danger of cracking!
If the walls/ceilings are uneven, this can cause crack formations in the duct
trough if the means of fastening is too tight and the duct trough becomes
warped. Eliminate or compensate for uneven areas of the mounting substrate
before mounting.
Note!
When shortening or notching out duct sections, take the width of a max.
3 mm joint with sealing strip into account.
7 1
Mounting the duct trough
≤100 mm
≤100 mm
≤ 400 mm
≤ 400 mm
1
Abb 3:
Drill hole spacings for wall/ceiling mounting
1. Drill three holes in the duct trough base along the marking lines
1
. The diameter of the drill hole is dependent on the selected means
of fastening, e.g. Ø 6 mm for the MMS-plus P 7.5x80 bolt tie. Drill the
holes alternately on the top and bottom marking line. Drill a hole half-
way along and the two other holes at a maximum of 100 mm to the
end of the duct section.
WARNUNG
VORSICHT
