Trane Tracer VV550 Installation, Operation And Maintenance Manual page 61

Table 40.Space temperature controller active minimum airflow setpoint selection (continued)
a
PD STC mode
Unoccupied
cool
Unoccupied
heat
MWU pre-
cool night
purge
Yes Occupied
cool
Occupied
heat
CNT-SVX17G-EN
Effective Control
occupancy action 
b
mode (PAT)
Unoccupied Cooling
Heating
Do not care Cooling
Heating
Occupied Cooling
Heating
Standby Cooling
Heating
Local
reheat Active minimum setpoint (the greatest of the
state following)
Off • Zero (air valve closed)
On • Configured minimum local heating airflow
Off • Zero (air valve closed)
On • Configured minimum local heating airflow
Off • Configured minimum airflow
On • Configured minimum local heating airflow
• Configured minimum airflow
Off • Configured minimum heating airflow
On • Configured minimum local heating airflow
• Configured minimum heating airflow
Off • Configured minimum airflow
• Ventilation minimum airflow = 0
• Configured minimum position setpoint
On • Configured minimum local heating airflow
• Configured minimum airflow
• Ventilation minimum airflow = 0
• Configured minimum position setpoint
Off • Configured minimum heating airflow
• Ventilation minimum airflow = 0
• Configured minimum position setpoint
On • Configured minimum local heating airflow
• Configured minimum heating airflow
• Ventilation minimum airflow = 0
• Configured minimum position setpoint
Off • Configured standby minimum airflow
• Ventilation minimum airflow = 0
• Configured minimum position setpoint
On • Configured minimum local heating airflow
• Configured standby minimum airflow
• Ventilation minimum airflow = 0
• Configured minimum position setpoint
Off • Configured standby heating minimum airflow
• Ventilation minimum airflow = 0
• Configured minimum position setpoint
On • Configured minimum local heating airflow
• Configured standby heating minimum airflow
• Ventilation minimum airflow = 0
• Configured minimum position setpoint
Sequence of Operations
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