C
C
USAB
USSR
USLS
USCP
USKB
USMB
US 100/50/25
USR
USDP
C min = 2m
C max = 8m
C min = 2m
C max = 8m
C
C
2x 45°
Instructions for installation - True Vision Rustica
English
7
CAUTION
: The concentric flue duct should not be reduced !!
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.
4.1. ROOF EXIT (C31)
CAUTION
: Installing de Rustica is only allowed with roof exit. Never
install the Rustica with wall exit !!
One direction change of 2x45° is tolerated.
Never use 90° bends and horizontal
sections.
