Trane IntelliPak 2 Series Installation, Operation And Maintenance Manual page 158

U U n n i i t t S S t t a a r r t t u u p p
Figure 123. Outside air and return air economizer
assembly (with Traq™ dampers)
Jackshaft lever
Top view
Table 55. Standard unit (no ERW) (economizer)
outside air damper travel adjustment/
pressure drop (inches w.c.)
Economizer
Linkage Set-up
1
Jackshaft rod
end location 1
Damper lever
configuration
A
Damper lever
rod end location 1
120-162 Ton w/Economizer (includes mist eliminator)
Pressure Drop (inches w.c.)
CFM
58,500
0.80 1.64
54,000
0.68 1.40
158
TRAQ Damper Linkage
Adjustment
TRAQ damper Lever
Damper Position
2 3 4 5
1 2 2 2
B B B B
2 3 4 5
2.96 - -
2.52 - -
Table 55. Standard unit (no ERW) (economizer)
outside air damper travel adjustment/pressure drop
(inches w.c.) (continued)
45,500
42,000
38,000
34,000
30,000
90-118 Ton w/Economizer (includes mist eliminator)
CFM
47,250
40,500
36,750
31,500
28,000
25,000
23,000
Jackshaft rod
end location
Damper lever
rod end location
Jackshaft rod
end location
120-162 Ton w/Traq™ Damper (includes mist
CFM
58,500
54,000
45,500
42,000
38,000
34,000
6
30,000
2
90-118 Ton w/Traq™ Damper (includes mist
B
CFM
47,250
6
40,500
36,750
31,500
-
28,000
-
0.48 0.99 1.79 2.22
0.41 0.85 1.53 1.89
0.34 0.69 1.25 1.55
0.27 0.56 1.00 1.24
0.21 0.43 0.78 0.97
Pressure Drop (inches w.c.)
0.81 1.88 - -
0.60 1.39 2.62 -
0.49 1.14 2.16 2.71
0.36 0.84 1.59 1.99
0.28 0.66 1.25 1.57
0.22 0.53 1.00 1.25
0.19 0.45 0.85 1.06
Damper Position
1 1 1 2
1 2 3 5
1 1 1 2
eliminator)
Pressure Drop (inches w.c.)
1.10 1.52 2.16 2.73
0.93 1.28 1.83 2.33
0.64 0.89 1.28 1.64
0.54 0.75 1.09 1.40
0.44 0.60 0.88 1.14
0.35 0.47 0.69 0.90
0.27 0.35 0.53 0.69
eliminator)
Pressure Drop (inches w.c.)
1.37 1.89 2.72
0.99 1.35 1.97 2.54
0.80 1.09 1.60 2.08
0.58 0.77 1.15 1.51
0.46 0.59 0.89 1.17
RT-SVX24Q-EN
2.62 -
2.23 2.69
1.83 2.20
1.46 1.76
1.14 1.37
- -
- -
- -
2.36 2.87
1.87 2.27
1.49 1.81
1.26 1.53
1
4
1
2.14
1.83
1.50
1.20
0.93
2.74
2.01
1.58