39 | EN
Mounting instructions, PYROLINE
®
BSK fire protection duct
Mounting the PYROLINE® Con S BSK with a support system
8 3
Mounting the threaded rod and support rail
≤ 800 mm
≤ 100 mm*
≤ 1000 m
m
Abb 30:
Threaded rods and support rails under the ceiling
1. Draw the drill holes for the threaded rods:
– Max. 100 mm away from the wall for the first pair of threaded
rods.
– Max. 900 mm away from the wall for the second pair of thread-
ed rods.
– 1000 mm spacing between all further wall brackets
Note!
The data relates to a complete duct length. If the fire protection duct is
shortened, adjust the spacing of the second pair of threaded rods ac-
cordingly.
2. Drill the drill holes.
3. Mount suitable fastening agents under the ceiling, e.g. bolt ties for
concrete.
4. Screw the M10 threaded rods into the fastening agent.
5. Mount the support rail on the threaded rod with washers and hexago-
nal nuts.
6. Lock the hexagonal nuts with a second hexagonal nut.
