CNT-SVX05A-EN
iii
Contents
Variable air volume control ................................................................45
Duct static pressure control ....................................................45
Supply fan operation..........................................................................45
Constant volume operation .....................................................46
Variable air volume operation ..................................................46
Valve operation ..................................................................................46
Steam valve cycling .................................................................47
Face and bypass damper operation...................................................47
Outdoor air damper operation ...........................................................48
Mixed air temperature control.................................................48
Economizer operation..............................................................49
Low ambient damper lockout..................................................50
Exhaust fan operation........................................................................50
Electric heat operation.......................................................................51
Morning warm-up ..............................................................................51
Constant volume space temperature control ..........................51
Constant volume discharge air control or
variable air volume control.......................................................51
Daytime warm-up ..............................................................................52
Cooldown ..........................................................................................52
Filter status........................................................................................52
Freeze avoidance...............................................................................52
Tracer Summit™ and Rover™ output overrides................................53
Service override mode ............................................................53
Emergency override ................................................................53
Water valve override ...............................................................54
Calibration
......................................................................................... 55
Configuration
.................................................................................... 56
Configurable parameters ...................................................................56
Location identifier....................................................................60
Application information
................................................................ 61
Standalone.........................................................................................61
Occupied/unoccupied..............................................................61
Timed override ........................................................................61
Morning warm-up and daytime warm-up ................................61
Configuration ...........................................................................61
Setpoint operation ...................................................................61
Standalone peer-to-peer ....................................................................62
Occupied/unoccupied..............................................................62
Timed override ........................................................................62
Setpoint operation ...................................................................63
Troubleshooting
.............................................................................. 64
Red Service LED .....................................................................64
