29 | EN
Mounting instructions, PYROLINE
®
Con PLC fire protection duct
Mounting PYROLINE® Con D PLC on a wall/ceiling
7 7
Creating other fittings
Fig 22:
Fitting with angle > 90°
To branch off cables or run the duct past obstacles, with the PYROLINE
®
Con D PLC product version, fittings with mitre angles of greater than 90°
can be created. During mounting, proceed as described in chapter “7.1
Mounting the duct trough” on page 15 and chapter “7.2 Mounting the
duct cover” on page 18. The cables must be routed before the duct
cover is mounted.
1. Cut mitres on duct troughs and duct covers which abut each other.
The mitres meet each other bluntly and without overlaps.
2. Stick sealing strips on the mitre on one of the two duct troughs.
3. Mount the duct troughs, compressing joints to a maximum of 3 mm.
4. Stick the sealing strip all along the support surface of the duct covers.
5. Stick the sealing strip to the front end of a duct cover.
Risk of damage!
The cover edge may be damaged while screwing it to the duct. Pre-drill
the duct cover before mounting.
6. Mount the duct cover along the marking lines with counter-sunk head
screws, compressing the joint to a maximum of 3 mm.
7. Seal the mitre joint with KTM mortar.
ATTENTION
Summary of Contents for EI30
Page 63: ...EN 63 Notes...
