Trane CSAA Installation, Operation And Maintenance Manual page 67

Table 24. Side rectangle damper per 1200 fpm - diagonal economizer with OA rectangular dampers
Unit size A (in)
3 12.50
4 13.75
6 18.75
8 24.25
10 23.50
12 29.00
14 26.00
17 32.00
21 40.00
25 48.00
30 47.00
35 48.00
40 48.00
50 57.75
57 67.50
66 69.50
80 83.00
100 95.25
120 95.00
Table 25. Short mixing box rectangle damper - top, back or bottom only
Unit size A (in)
3 13.00
4 19.75
6 27.00
8 35.00
10 43.75
12 32.00
14 60.00
17 43.50
21 53.75
25 64.50
30 55.00
35 64.00
40 56.50
50 68.00
57 66.00
66 58.50
80 54.25
100 65.25
120 66.00
CLCH-SVX07K-EN
B (in) Damper qty
13.97 1
19.72 1
19.72 1
19.72 1
25.47 1
25.47 1
31.22 1
31.22 1
31.22 1
31.22 1
36.97 1
42.72 1
48.47 1
48.47 1
48.47 1
28.35 2
28.35 2
31.22 2
36.97 2
B (in) Damper Qty
8.22 1
8.22 1
8.22 1
8.22 1
8.22 1
13.97 1
8.22 1
13.97 1
13.97 1
13.97 1
19.72 1
19.72 1
25.47 1
25.47 1
31.22 1
19.72 2
25.47 2
25.47 2
31.22 2
Actuator
Torque torque (max)
(in-lb.) (in-lb.)
14.60 42.00
22.60 42.00
30.80 42.00
39.90 42.00
49.90 180.00
61.60 180.00
67.60 180.00
83.30 180.00
104.10 180.00
124.90 180.00
144.80 180.00
170.90 180.00
193.90 180.00
233.30 180.00
272.60 180.00
277.10 180.00
330.90 180.00
418.20 180.00
493.90 180.00
Torque (in- Actuator Torque
lb.) (max) (in-lb.)
5.20 42.00
7.90 42.00
10.80 42.00
14.00 42.00
17.50 180.00
21.70 180.00
24.00 180.00
29.50 180.00
36.50 180.00
43.80 180.00
52.70 180.00
61.40 180.00
70.00 180.00
84.20 180.00
100.20 180.00
112.20 180.00
134.30 180.00
161.60 180.00
200.30 180.00
Component Installation
Actuator qty Linkage
1 No
1 No
1 No
1 No
1 No
1 No
1 No
1 No
1 No
1 No
1 No
1 No
2 No
2 No
2 No
2 Yes
2 Yes
3 Yes
3 Yes
Actuator qty Linkage
1 No
1 No
1 No
1 No
1 No
1 No
1 No
1 No
1 No
1 No
1 No
1 No
1 No
1 No
1 No
1 No
1 No
1 No
2 No
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