CNT-SVX04A-EN
Configuration
82
Table 50 Discharge air limits
Note
1
:
The low limit is the temperature at which the controller shuts down the unit to prevent the coil
from freezing.
Note
2
:
The control algorithm is limited to calculating this discharge air temperature.
Table 51 Freeze avoidance
Table 52 Occupied bypass timer
Note
1
:
The occupied bypass timer is used for timed override applications when a building automation
system is not present or when the building automation system does not send the occupied (override)
request. The timed override timer is maintained in the unit controller. When the timed override is
applicable, the controller reports Occupied Bypass as its effective occupancy mode. (The actual
enumeration of nvoEffectOccup is OC_BYPASS during the override condition.)
Table 53 Power-up control wait
Table 54 Maintenance timers
Configuration
Valid range
Low limit
1
30–50
°
F
Control point high limit
2
38–150
°
F
Control point low limit
2
35–150
°
F
Configuration
Valid range
Freeze avoidance setpoint
20 to 60
°
F
Configuration
Valid range
Occupancy bypass timer
1
0–240 minutes
(1 minute resolution)
Configuration
Valid range
Power up control wait (2 minutes)
Disable or enable
Configuration
Valid range
Maintenance timer
0–10,000 hours
