
10
C
C
Instructions for installation and use TRUE VISION 1000-1300RD Gas
4.1. ROOF EXIT (C31)
The concentric flue duct should not be reduced to 150/100 for all True Vision.
Picture 1
4. Installing the chimney
Install the concentric flue duct as indicated by ONTOP - METALOTERM. The only authorised pipes are ONTOP
Metaloterm™. ONTOP-METALOTERM tested our appliances with their conduct and we only guarantee a good
working of the appliance with those. Between the external wall of the pipe and the wall or the ceiling, you
should allow for a clearance of at least 50mm and protection that is suitable against temperatures of around
130°C. The passage of the front panel cowl in the external wall must be filled in using silicone mastic.
Ø 200/130
Appliance
C (min)
C (max)
Restriction (as from 3m)
True Vision 1000 RD
2 m
10m
Ø 60
True Vision 1300 RD
2 m
10m
Ø 60