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Appendix A: TV-VAVB3-E2 Points/Properties
TruVu™ VAVB3
-E2
CARRIER CORPORATION ©2022
Installation and Start-up Guide
All rights reserved
120
Point Name/Description
Default/Range
Space High Humidity Alarm
–
If set to display, shows the alarm indicator on the
communicating zone sensors with display, if the
Space Relative Humidity
alarm is
active.
D:
R:
Ignore
Ignore/Display
Space High CO2 Alarm
–
If set to display, shows the alarm indicator on the
communicating zone sensors with display if the
Indoor Air Quality Alarm
is in alarm.
D:
R:
Ignore
Ignore/Display
Maintenance Displayed on ZS Sensor
Linkage Fault
–
If set to display, shows the maintenance indicator on the ZS Pro sensor
if the Airside Linkage is in a Fault condition.
D:
R:
Ignore
Ignore/Display
Net OAT Fault
–
If set to display, shows the maintenance indicator on the ZS Pro sensor
if the Network Outside Air is not valid.
D:
R:
Ignore
Ignore/Display
SPT Sensor Fault
–
If set to display, shows the maintenance indicator on the ZS Pro
sensor if the space temperature sensor is not valid.
D:
R:
Ignore
Ignore/Display
Service Configuration
Navigation:
i-Vu® / Field Assistant:
Properties
>
Control Program
>
Configuration
>
Service Configuration
Point Name/Description
Default/Range
Terminal Type
–
The type of zone terminal that the controller is installed on.
D:
R:
Single Duct
Single Duct
Parallel
Series Fan
Terminal Size
–
Shows the value entered as the
Cooling Max Airflow
in the
Flow Control
object.
D:
R:
2100 cfm
(991.2 liters/second)
0 to 99999 cfm
(liters/second)
Terminal Fan Airflow
–
Enter the terminal fan airflow in cfm (liters/second). Used in
performance calculations only. Available only on fan-enabled terminal box.
D:
R:
1000 cfm
(472 liters/second)
0 to 99999 cfm
(liters/second)
Disable Series Fan
–
When set to
Enable
, the controller disables the fan on a series-
type terminal when the airflow setpoint equals 0. (We do not recommend configuring
the minimum occupied airflow setpoint to 0, as this does not meet minimum ventilation
requirements.)
D:
R:
N/A
N/A
Enable