Mounting On A Wall Bracket - OBO Bettermann PYROLINE Rapid Mounting Instructions

Mounting on a support system
44 | EN
6 1 4

Mounting on a wall bracket

With this mounting type, the duct route is supported by brackets (recom-
mended: AW 15..), which are screwed to the wall. Use duct connectors,
screwed to support profiles, to seal the joints. Ensure that the duct route
is not directly on the wall (see Fig. 49), and choose wall brackets of an
appropriate length.
We recommend using the following for fastening the wall brackets:
– For concrete walls: bolt tie (BZ U 10-10-30/90)
– For masonry: fire protection bolt tie (MMS-plus 10x80)
We recommend a maximum distance of 100 mm between the support
element and the joint.
• Fasten the duct to the bracket with a combination of M6 bolt, nut and
washer.
After filling with cables, seal the joint between the two ducts with a
combination of a support plate (BSKM-AD 0407, BSKM-AD 0711 or
BSKM-AD 1025) and duct connector (BSKM-VD 0407, BSKM-VD 0711 or
BSKM-VD 1025).
• Screw the support plate to both ducts using the four self-tapping
screws contained in the scope of delivery of the support profile.
• Then screw the duct connector to the support profile.
MMS-plus 10x80
Fig 49: Example for routing on wall brackets
AW 15 .. FT
m
1 0 0 m
m a x .
1 m
m a x .
OBO Bettermann