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Heat & Glo • Bravo • 704-902 Rev. E • 7/0816
Figure 5.7
Two Elbows
V
1
Minimum H
1
Maximum V
2
3 ft. 0.9 m 2 ft. 0.6 m *
4 ft. 1.2 m 4 ft. 1.2 m *
5 ft. 1.5 m 6 ft. 1.8 m *
12 ft. 3.7 m 20 ft. 6.1 m *
V
1
+ V
2
+ H
1
= 40 ft (12.2 m) Maximum
*No specifi c restrictions on this value EXCEPT
V
1
+ V
2
+ H
1
cannot exceed 40 ft (12.2 m)
Note: The first elbow used
MUST always be DVP90ST.
Note:
V
1
MUST be a minimum
of 3 feet unless using the TAOS
surround. For TAOS surround, V
1
minimum MUST be 30 in.