Vent Diagrams - Heat & Glo Bravo Owner's Manual

D. Vent Diagrams
Fire Risk. Explosion Risk.
Do NOT pack insulation or other combustibles between ceiling fi restops.
• ALWAYS maintain specifi ed clearances around venting and fi restop systems.
• Install wall shield and ceiling fi restops as specifi ed.
Failure to keep insulation or other material away from vent pipe may cause fi re.
1. Top Vent - Horizontal Termination
One Elbow
Figure 5.3
Two Elbows
Figure 5.4
WARNING
Heat & Glo • Bravo • 704-902 Rev. D • 5/08
V Minimum H
1
3 ft. 0.9 m 2 ft.
4 ft. 1.2 m 4 ft.
5 ft. 1.5 m 6 ft.
12 ft. 3.7m 20 ft.
V + H = 40 ft. (12.2 m) Maximum
1 1
H = 20 ft. (6.1 m) Maximum
1
Note: When installing the TAOS surround
and venting with one elbow, a straight sec-
tion of venting (30 in. minimum) MUST be
attached directly to starting collars on unit.
Note: The fi rst elbow used MUST always
be DVP90ST.
V Minimum H + H
1 1
3 ft. 0.9 m 2 ft.
4 ft. 1.2 m 4 ft.
5 ft. 1.5 m 6 ft.
12 ft. 3.7 m 20 ft.
V + H + H = 40 ft. (12.2 m) Maximum
1 1 2
H + H = 20 ft. (6.1 m) Maximum
1 2
V
Note: MUST be a minimum
1
of 3 feet unless using the TAOS
surround. For TAOS surround, V
minimum MUST be 30 in.
Note: The first elbow used
MUST always be DVP90ST.
Maximum
1
0.6 m
1.2 m
1.8 m
6.1 m
Maximum
2
0.6 m
1.2 m
1.8 m
6.1 m
1
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