Title 24 economizer diagnostics (optional) - Verasys - LIT-12013067 - LC-IOM3711-0 - LC-VAC1000-0 - LC-VAC3000-0 - Field Device - VAC1000 - VAC3000

Verasys Constant Volume Controller Application Note

Brand
Verasys
Product name
VAC1000
VAC3000
Document type
Application Note
Document number
LIT-12013067
Revision date
2021-10-13
Language
English

The controller can conduct Title 24 diagnostics in accordance with the California Building Standards Code of the California Code of Regulations (CCR). On the System Configuration section of the Details menu, enable Economizer Fault Detection for the controller to conduct Title 24 diagnostics.

If you are using an NS-BTB7F03-1 sensor, the controller monitors the mixed air damper position and uses the feedback of the damper and the mixed air temperature sensor to report alarms to the net sensor in the field. The network sensor reports the following alarm situations through Verasys as Service Priority:

  • Air Temperature Sensor Fault
  • Damper Modulation Fault
  • Econ Excessive Outside Air
  • Econ Operational Fault
  • Econ Not Operational Fault