26 | EN
OBO Bettermann
Mounting PYROLINE® Con D PLC on a wall/ceiling
B+3 mm
B
D2
D1
B +
3 mm
2
D1
K2
K2
Fig 18:
T connection duct cover mounting
5. Notch out the top doubler of the duct cover
D2
on a front side by the
dimension B (duct wall thickness plus 3 mm sealing strip).
6. Stick the sealing strip all along the support surface and notched front
side
2
of the duct cover
D2
.
Risk of damage!
The cover edge may be damaged while screwing it to the duct. Pre-drill
the duct cover before mounting.
7. Mount the duct cover
D2
along the marking lines with counter-sunk
head screws on the duct trough
K2
.
ATTENTION
Содержание EI30
Страница 63: ...EN 63 Notes...