Installing Fl Ashing And Storm Collar; Typical Existing Masonry - Napoleon HIGH COUNTRY 3000H Manuel D'installation Et D'opération

installation
EN
4.5 installing fl ashing and storm collar
The following are generic installation instructions for installing the flashing around a chimney. Installation of all
types of factory-built chimney systems is to be in accordance with the chimney manufacturer's installation
instructions. Remove the nails from the shingles above and to the sides of the chimney. Place the flashing over
the chimney pipe and slide underneath the sides and upper edge
of the shingles. Ensure that the chimney pipe is properly
centered within the flashing, giving a 3/4" (19.1mm) margin all
around. Fasten to the roof on the top and sides. DO NOT NAIL
through the lower portion of the flashing. Make weather-tight by
sealing with caulking. Where possible, cover the sides and top
edges of the flashing with roofing material. Apply waterproof
caulking, provided with the flashing, around the chimney, 1"
(25.4mm) above the top of the flashing and push the storm collar
down into the caulking. Insert a rain cap onto the top of the last
chimney section.
4.6

typical existing masonry

The appliance may be
connected to either a lined or
unlined masonry chimney.
IF THE CHIMNEY IS LINED:
The fl ues must be made of
vitrifi ed clay and be in sizes
of 8" (203.2mm) square or
8" (203.2mm) round (inside
diameters) or 8" x 12"
(203.2mm x 304.8mm) with
a minimum height of 15 feet
(4.6m) above the appliance.
8" (203.2mm) round fl ues are
recommended.
Installation must conform to
both national and local code requirements.
IF THE CHIMNEY IS UNLINED:
A stainless steel liner listed to either standard ULC-S640M in
Canada or UL-1777 in the USA, must be used: Liners for New
Masonry Chimneys, may be used to connect the appliance to the
chimney. The liner must be continuous from the appliance to the
chimney cap and be installed only per manufacturer's instructions.
In both cases, the chimney structure must be supported by angle
iron anchored into the masonry walls. The allowance masonry
used in chimney construction is 3 1/2" (88.9mm) brick, solidly
mortared and must fully encase the fl ue. Ensure there are no
leaks.
In no case is the masonry enclosure to be supported by the
appliance. Allow a 1" (25.4mm) air cavity for expansion. Use the fl ue tile support accessory, see your local
authorized dealer / distributor.
note:
The fl ue tile support is to be suspended on appropriate levels.
18
W415-1761 / B / 12.21.18
FLUE TILE
FLUE TILE
HI-TEMP GASKET
SUPPORT
ANGLE IRON TO SUPPORT
CHIMNEY WEIGHT
APPLIANCE TOP
ANGLE IRON RESTS
ON BRICK SIDE-WALLS,
FREE OF UNIT.
LINED CHIMNEY INSTALL
RAIN CAP
CAULKING
STORM COLLAR
FLASHING
LINER
SUPPORT
USE AN 7" (177.8mm)
OR 8" (203.2mm) LINER
WITH A DRIPLESS TYPE
A CONNECTOR
(IF USING 7" (177.8mm)
A 7" TO 8" INCREASER
FROM LINER TO FLUE
ALSO CAN BE USED.)
UNLINED CHIMNEY INSTALL
HI-TEMP GASKET
FIREPLACE TOP
FOR A MASONRY FIREPLACE USE A
FLUE TILE SUPPORT. FOR A
PRE-FABRICATED CHIMNEY USE AN
ANCHOR PLATE.
WEATHER
SEALANT