Installation; Wall And Ceiling Protection; Horizontal Installation; Vertical Installation - Napoleon Vittoria GD19N Installation And Operation Instructions Manual

WALL AND CEILING PROTECTION

NOTE: HORIZONTAL VENT SECTIONS: A minimum
clearance of 1" at the bottom and sides and 2" at the top
of the vent pipe in all horizontal runs to combustibles is
required. Use fi restop spacer W010-1774 (supplied).
NOTE: VERTICAL VENT SECTIONS: A minimum of 1" all
around the vent pipe on all vertical runs to combustibles
is required. Use firestop spacer W500-0096 (not
supplied).

HORIZONTAL INSTALLATION

This application occurs when venting through an exterior
wall. Having determined the correct height for the air
terminal location, cut and frame a hole in the exterior wall
9 7/8" wide by 11 3/8" high to accommodate the fi restop
assembly. Dry fi t the fi restop assembly before proceeding
to ensure the brackets on the rear surface fi t within the
horizontal framing.
As an alternative to framing, the vent pipe/liner can be
enclosed in the wall using Napoleon
NOTE: THE FIRESTOP ASSEMBLY MUST BE INSTALLED
WITH THE VENT SHIELD TO THE TOP.
1. Apply a bead of caulking (not supplied) around the outer
edge of the inside surface of the fi restop assembly, fi t the
fi restop assembly to the hole and secure using the 4 screws
W570-0026 (supplied in your manual baggie).
2. Once the vent pipe liner is installed in its fi nal position,
apply high temperature sealant W573-0002 (not supplied)
between the pipe / liner, and the fi restop.
NOTE: DO NOT FILL THE CAVITY BETWEEN THE PIPE
/ LINER AND THE FIRESTOP SLEEVE WITH ANY TYPE
OF MATERIAL.
FIGURE 19
Where the opening in the outside wall has been cut 11 3/8"
high to provide the 2" clearance from the vent pipe, terminal
extension plate W500-0103 must be used to cover the
opening.

INSTALLATION

1. Determine the air terminal location, cut and frame 9
openings in the ceiling and the roof to provide the minimum
1" clearance between the fi replace pipe / liner and any
combustible material. Try to center the exhaust pipe location
midway between two joist to prevent having to cut them. Use
a plumb bob to line up the center of the openings. DO NOT
FILL THIS SPACE WITH ANY TYPE OF MATERIAL.
vent sleeve VS47KT.
®
insulation, from fi lling up the 1" air space around the pipe.
Nail headers between the joist for extra support.
or to the Wolf Steel vent pipe shield plate or equivalent (in the
case of a fi nished ceiling), and secure over the opening in
the ceiling. A fi restop must be placed on the bottom of each
framed opening in a roof or ceiling that the venting system
passes through. Apply a bead of caulking all around and place
a fi restop spacer over the vent shield to restrict cold air from
being drawn into the room or around the fi replace. Ensure
that both spacer and shield maintain the required clearance
to combustibles. Once the vent pipe / liner is installed in its
fi nal position, apply sealant between the pipe / liner and the
fi restop assembly.
FIGURE 21

VERTICAL INSTALLATION

9 /
3
4
FIRESTOP
UNDERSIDE OF JOIST
A vent pipe shield will prevent any materials such as
2. Apply a bead of caulking (not supplied) to the framework
VENT PIPE
VENT PIPE
SHIELD
SHIELD
3
FIGURE 20
9 / "
3
4
"
FIRESTOP
UNDERSIDE OF JOIST
CAULKING
CAULKING
W415-0612 / A / 11.05.07
15
/ "
4