Table of Contents
Advertisement
Point Name/Description
IAQ/Ventilation Alarm
Occupied High CO2 Alarm Limit – The value that the CO
generate an Indoor Air Quality Alarm in the occupied mode if DCV Control is set to
Enable. There is a fixed hysteresis of 100ppm for return to normal.
Alarm Delay (min/ppm) – The fractional portion of a minute used to determine the
amount of delay before an indoor air quality alarm is generated when the controller
transitions to the occupied mode. The delay time equals this value multiplied by the
difference between the sensor CO
Alarms Displayed on ZS or SPT Sensor
Space Temperature Alarm – If set to display, shows the alarm indicator on the
communicating zone sensors, if the Space Temperature alarm is active.
Supply Air Temp Alarm – If set to display, shows the alarm indicator on the
communicating zone sensors, if the Supply Air Temp alarm is active.
Dirty Filter Alarm – If set to display, shows the alarm indicator on the communicating
zone sensors, if a Filter alarm is active.
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.
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.
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.
Net OAT Fault – If set to display, shows the maintenance indicator on the ZS Pro sensor
if the Network Outside Air is not valid.
SPT Sensor Fault – If set to display, shows the maintenance indicator on the ZS Pro
sensor if the space temperature sensor is not valid.
VAV Zone II Controllers
Installation and Start-up Guide
sensor must exceed to
2
value and the setpoint plus 15 minutes.
2
81
Appendix A: VAV Zone II Points/Properties
Default/Range
D:
1100ppm
R:
0 to 9999 ppm
D:
0.25 minutes
R:
0.10 to 1.00 minutes
D:
Ignore
R:
Ignore/Display
D:
Ignore
R:
Ignore/Display
D:
Display
R:
Ignore/Display
D:
Ignore
R:
Ignore/Display
D:
Ignore
R:
Ignore/Display
D:
Ignore
R:
Ignore/Display
D:
Ignore
R:
Ignore/Display
D:
Ignore
R:
Ignore/Display
CARRIER CORPORATION ©2019
All rights reserved
Hide quick links:
Advertisement
Table of Contents
