Napoleon Tall Linear Vector Serie Manuel D'installation page 29

4.1.1 minimum clearance to combustible enclosures
1" [25mm] minimum
all sides for sections
of vertical venting.
When passing through
a ceiling, use firestop
spacer W500-0028
(not supplied)
0" to side standoffs
1/2" finishing flange
0" to bottom of the
appliance
Horizontal vent sections: A minimum clearance of 3" (76mm) on the top outside of the enclosure and 2"
(51mm) on the sides and bottom outside of the enclosure all around the vent pipe on all horizontal runs to com-
bustibles is required. Horizontal vent sections within enclosures require a minimum clearance of 6" (152mm) at the
top of the vent pipe.
Vertical vent sections: The first 30" (762mm) of vertical vent pipe is shielded. A 1" (25mm) clearance to the
shield is required.
minimum clearance
Ref
L
note:
The TLVL series requires a minimum enclosure/ceiling height, as illustrated (dimension L), measured from the
bottom of the appliance. For temperature requirements, this area must be left unobstructed. Some venting
configurations that require more vertical rise will require a larger enclosure to provide minimum vertical clearance
between vent pipes and combustibles.
rough framing - before appliance installation
L
TLV50L TLV62L
73" (1854mm)
note:
Shaded components (finish framing) must
be non-combustible materials.
3" [76mm] (minimum all sides
for sections of horizontal vent-
ing) outside of enclosure.
6" [152mm] minimum
(inside enclosure)
TLV74L
91" (2311mm)
3" [76mm] top (outside
of enclosure)
2" [51mm] sides /
bottom (outside of en-
closure)
0" to non-combustible
finishing such as brick
and stone
When passing through
a wall, use firestop
spacer W615-0162
(supplied with W010-
4178 firestop spacer
assembly)
0" to back standoffs
W415-4127 / B-0 / 03.25.24
EN
29