Trane SEHJ090-162 Installation, Operation And Maintenance Manual page 129

Table 41. Energy recovery wheel component static pressure drops
Nom Outside Air Bypass
Tons CFM Damper Open
8000
9000
10000
12000
14000
16000
90/100
20000
25000
30000
33000
36000
40000
9000
12000
14000
16000
19000
105/118 23000
28000
33000
38000
43000
45000
9000
12000
15000
18000
21000
26000
120/128
31000
36000
41000
46000
51000
54000
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RT-SVX24J-EN
Outside Air Bypass
Damper Closed
Low CFM Energy Recovery Wheel
0.07 0.78
0.09 0.88
0.12 0.99
0.16 1.20
0.21 1.42
0.27 -
0.40 -
0.59 -
0.80 -
0.94 -
1.08 -
1.30 -
0.09 0.88
0.16 1.20
0.21 1.42
0.27 -
0.36 -
0.51 -
0.71 -
0.94 -
1.19 -
1.46 -
1.58 -
0.09 0.78
0.16 1.06
0.23 1.36
0.31 -
0.41 -
0.59 -
0.79 -
1.01 -
1.25 -
1.51 -
1.79 -
1.96 -
Exhaust Air Bypass Exhaust Air Bypass
Damper Open Damper Closed
0.09
0.11
0.14
0.19
0.24
0.29
0.42
0.60
0.80
0.94
1.07
1.27
0.11
0.19
0.24
0.29
0.39
0.52
0.72
0.94
1.18
1.41
1.52
0.11
0.18
0.26
0.34
0.44
0.62
0.82
1.04
1.28
1.52
1.79
1.95
Unit Startup
0.66
0.79
0.92
1.16
1.41
-
-
-
-
-
-
-
0.79
1.16
1.41
-
-
-
-
-
-
-
0.69
1.02
1.36
-
-
-
-
-
-
-
-
-
129