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19 | EN
Mounting instructions, PYROLINE
®
Con PLC fire protection duct
Mounting PYROLINE® Con D PLC on a wall/ceiling
7 3
Creating a corner connection
A
B
Fig 8:
A
90° internal corner,
B
90° external corner
To run cables round room corners, it is possible to create 90° internal
and external corners with the PYROLINE
®
Con D PLC product version.
During mounting, proceed as described in “7.1 Mounting the duct trough”
on page 15. The cables must be routed before the duct cover is
mounted.
7 3 1
90° internal corner
A
A + 3 mm
K1
K2
1
K2
2
3
Fig 9:
90° internal corner duct trough mounting
1. Mount the duct trough
K1
with sealing strips
1
bluntly against the wall.
2. Shorten the duct walls of the duct trough
K2
, which is supposed to
continue at a 90° angle, by dimension A plus 3 mm (inner height of
duct walls plus sealing strip).
Содержание EI30
Страница 63: ...EN 63 Notes...