Trane IntelliPak I Programming, Troubleshooting Manual page 94

System Programming SETPOINTS
Supply Air Low Limit - Modulate Economizer
Toward Min Pos if SA Temp below:
1. Press the + or - key until the proper value is displayed.
2. Press the ENTER key to confirm this choice.
3. Press the NEXT key until the following screen is displayed.
VCM Preheat ON If VCM Aux Temp Below
Ventilation Preheat SETPOINT:
1. Press the + or - key until the proper value is displayed.
2. Press the ENTER key to confirm this choice.
3. Press the NEXT key until the following screen is displayed (if
applicable)
Default Design Min CO
Default DCV Min CO SETPOINT:
2
1. Press the + or - key until the proper value is displayed.
2. Press the ENTER key to confirm this choice.
3. Press the NEXT key until the following screen is displayed.
4. Repeat steps 1 and 2 for the next value.
5. Press the NEXT key until the following screen is displayed (if
applicable)
Default Design Min OA Flow Stp:
Default DCV Min OA Flow Setpt:
Demand Controlled Ventilation
Min OA Flow deadband:
Default Min OA flow SETPOINT:
Min OA Flow Deadband:
94
50 F
35º F
Setpt: 1000 PPM
2
400 PPM
OR
5 CCFM
OR
40 CFM
10.0 CFM
OR
Used With: All Units when an
economizer is installed
Factory Presets: 50 F
Possible Values: 40 to 65 F
Used With: All units with Fresh Air
Measurement w/DCV or OA Damper
Min Position w/DCV installed and
Preheat is enabled.
Possible Values: 35-75º F (Default
35º F)
Used With: All units with DCV
enabled.
Possible Values: Default Design
Min 150-2000 PPM (Factory Default
1000 ppm); Default DCV Min 50-
1900 PPM (Factory Default 400)
855 CCFM Used With: All units with Fresh Air
Measurement w/DCV and DCV
652 CCFM
enabled.
Factory Preset: 112 CCFM or 146
CCFM (based on unit size)
Possible Values: Default Design=
0-585 CCFM
Default DCV=0-585 CCFM
Used With: All units with Fresh Air
Measurement w/DCV and DCV
enabled.
Factory Preset: 5 CCFM
Possible Values:
50-200
Used With: All Units when VCM is
installed with TRAQs installed and
DCV disabled.
Factory Presets: See Airflow
Deadband below
Possible Values: SETPOINT: 0 to
Max Unit Airflow, Max Unit Airflow:
0-585 CCFM
Deadband: 500 - 2000 CFM
RT-SVP04F-EN