B-Vent Installation - Gs50; Chimney Installation; Installing Flashing And Storm Collar - Napoleon GS50N Installation And Operating Instructions Manual

26
4.3

B-VENT INSTALLATION - GS50

4.3.1 CHIMNEY INSTALLATION

EN
A CHIMNEY VENTING THIS APPLIANCE SHALL NOT VENT ANY SOLID FUEL BURNING APPLIANCE.
Three types of chimney systems may be used with this appliance.
"A" VENT - SOLID
FUEL WOOD BURNING
CHIMNEY & VENT
CONNECTOR
A chimney venting this appliance shall not vent any solid fuel burning appliance.
All horizontal runs must have a 1/4" (6.4mm) rise per foot (0.3m).

4.3.2 INSTALLING FLASHING AND STORM COLLAR

Remove the nails from the shingles above and to the sides of
the chimney. Place the fl ashing 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 fl ashing, 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 fl ashing.
Make weather-tight by sealing with caulking. Where possible, cover
the sides and top edges of the fl ashing with roofi ng material. Apply
waterproof caulking, provided with the fl ashing, around the chimney,
1" (25.4mm) above the top of the fl ashing and push the storm collar
down into the caulking. Insert a rain cap onto the top of the last
chimney section.
W415-1427 / A / 09.27.17
(LINER NEEDED
IF INSIDE
DIAMETER IS 6"
(152mm) OR
LARGER)
SINGLE WALL
OR "B" VENT
WARNING
!
MASONRY CLAY LINED
CHIMNEY + VENT
CONNECTOR
[NO NEW LINER
NEEDED IF OLD
LINER DIAMETER IS
4-5" (102-127mm)]
SINGLE WALL
OR "B" VENT
WARNING
!
"B" VENT
GAS BURNING
CHIMNEY
!
63.7B
RAIN CAP
CAULKING
STORM COLLAR
WEATHER
SEALANT
FLASHING
88.1A