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CLCH-SVX03C-EN
Component Installation Requirements
Traq Damper Connections
Size the duct connections to attach to the specified portion on the face of the Traq damper module.
For a mitered corner, provide one hydraulic duct diameter between the entering face of the Traq
dampers and the duct turn. For a radius elbow, or sweep, place the elbow directly against the face
of the Traq dampers (see
Figure 42
).
External Face-and-Bypass Connections
The external face-and-bypass damper modules will require a field fabricated duct to direct the
bypass air into the appropriate module. Duct sizing recommendations are listed in
Table 13
.
Figure 42. Traq damper duct connections
Traq damper
mixing box
Inlet duct
Traq damper
mixing box
Radius elbow
(sweep)
Mitered
corner
W
d
H
d = 1 hydraulic duct diameter = 2 x W x H
W + H
Table 13. Recommended bypass duct sizes (inches)
Unit size
Duct height
Duct width
3
12
27
6
14
40
8
14
44
10
14
56
12
18
60
14
18
64
17
18
70
21
24
72
25
24
74
30
24
87
35
28
91
40
28
104
50
28
115
57
40
115
66
40
132
80
40
132
100
40
147
120
40
174