Trane S*HF*20-75 Troubleshooting Manual page 90

SETPOINT Menu
Default Design Min OA Flow Stp: 350 CCFM
Default DCV Min OA Flow Setpt:
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Demand Controlled Ventilation
Min OA Flow deadband:
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Note: The following screen is only shown if DCV is disabled.
Default Min OA Flow Setpoint:
Min OA Flow Deadband:
Table 7. Max Unit Airflows
Max Airflow
Capacity
Product (Tons)
IPak 20 to 25
IPak 30
IPak 40
IPak 50 to 55
IPak 60 to 75
IPak 90 to 130
IPak II 90 to 105
IPak II 120 to 150
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90
OR
Deadband
Range Range
(CFM) (CFM)
0 to 14000 500 to 2000
0 to 17000 500 to 2000
0 to 22000 500 to 2000
0 to 28000 500 to 2000
0 to 33000 700 to 2000
0 to 46000 1000 to 2000
0 to 45000 500 to 2000
0 to 58500 500 to 2000
Used With: Units w/Fresh Air
Measurement (VCM) w/DCV
150 CCFM
Factory Preset: 220 CCFM
Ovrd to 112 CCFM for 90 and 105 Ton
Ovrd to 146 CCFM for 120 and 130 Ton
Possible Values:
Design Min OA Flow: 0 to 585 CCFM
DCV Min OA Flow: 0 to 585 CCFM
Used With: Units w/Fresh Air
Measurement (VCM) w/DCV
5 CCFM
Factory Presets: 5 CCFM
Possible Values: 5 to 20 CCFM
Used With: Units w/Fresh Air
40 CCFM
Measurement (VCM) w/o DCV
5.0 CCFM
Factory Presets:
Setpoint: 40 CCFM
Deadband: 5 CCFM
Possible Values:
[See "Table 7. Max Unit
assignments.]
Airflows" for
RT-SVP07B-EN