Reduced Clearances; Double Wall Connections; Wall Heat Shields - Waterford Ashling Instructions D'installation Et D'utilisation

REDUCED CLEARANCES

Under certain conditions the minimum clearances
may be reduced by means of:
(a) The use of Listed pipe shields, installed in
accordance with the manufacturer 's
instructions.
(b) Shields constructed in accordance with NFPA
211 (USA), CAN3-B365 (CANADA) installation
codes.
(c) When listed pipe shields are used - top exit
option only - the clearances may be reduced
to 6" (150mm) from the pipe shield and 8"
(225mm) from stove back.
Fig.29
150mm 6"

DOUBLE WALL CONNECTIONS

Double wall chimney connectors may be substitut-
ed for the shielded pipe provided it is UL/ULC list-
ed for a 9" (225mm) clearance or less.
WALL HEAT SHIELDS/PROTECTORS
Shields intended to reduce clearance to com-
bustibles must be installed in accordance with the
appropriate codes.
To allow for the circulation of cooling air leave a
space of at least 1" (25mm) between the wall and
the shield. Leave a gap of at least 1" (25mm)
between the top of the shield and the ceiling and
between the bottom of the shield and the floor.
Fig.28
7"
178mm
All clearances must be measured from the outer
surface of the combustible material to the nearest
point on the surface of the stove disregarding any
intervening protection applied to the combustible
material.
Listed Heat Shields must be installed in accor-
dance with the manufacturer 's instructions.
Fig.31
Parallel side
and back
wall to stove
Fig.32
Fig.30
7"
178mm
Fig.33
10