Trane Voyager Commercial, Installation, Operation And Maintenance Manual

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78 RT-SVX34R-EN
Table 47. TC*/YC*300–600 MBH economizer (R/A)
damper pressure drop – 60Hz
Unit Capacity Airflow (CFM) Pressure Drop (iwc)
8000 0.035
8500 0.038
9000 0.042
9500 0.046
10000 0.051
10500 0.056
11000 0.061
11500 0.067
12000 0.073
12500 0.080
30
9000 0.042
9500 0.046
10000 0.051
10500 0.056
11000 0.061
11500 0.067
12000 0.073
12500 0.080
13000 0.087
35
10000 0.051
10500 0.056
11000 0.061
11500 0.067
12000 0.073
12500 0.095
14000 0.103
14500 0.111
Table 47. TC*/YC*300–600 MBH economizer (R/A)
damper pressure drop – 60Hz (continued)
Unit Capacity Airflow (CFM) Pressure Drop (iwc)
40
12000 0.072
12500 0.075
13000 0.079
13500 0.083
14000 0.087
14500 0.092
15000 0.098
15500 0.104
16000 0.110
16500 0.117
17000 0.124
17500 0.132
18000 0.140
50
15000 0.098
15500 0.104
16000 0.110
16500 0.117
17000 0.124
17500 0.132
18000 0.140
18500 0.149
19000 0.159
19500 0.168
20000 0.179
Notes:
1 . Static pressure drops for the return air damper must be
added to the system external static pressure as an
accessory when using the fan performance tables and the
fan curves to determine actual fan performance.
2 . Pressure drops are listed in inches of water column.
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