Kaizen
Fault Detection
- Airflow sensor may be faulty
- Boiler command and status signals are mismatched
- Zone Air Temperature sensor may be faulty
- Health Compliance Package - Zone Temperature is outside the acceptable range
- Supply air temperature should be greater than mixed air temperature while heating
- Health Compliance Package - Building Pressure [kPa] Analysis
- Zone Air Humidity sensor may be faulty
- Fume hood in Emergency Purge Mode for longer than expected
- Fume hood airflow is exceeding setpoint
- Fume hood sash open during unoccupied hours
- Health Compliance Package - Domestic Hot Water Flow Temperature Outside Range
- Health Compliance Package - Hot water valve consistently 100% open
- Health Compliance Package - Zone hot water valve consistently 100% open
- Health Compliance Package - Chilled water valve consistently 100% open
- Return air temperature sensor may be faulty
- Discharge air temperature sensor may be faulty
- Mixed Air Temperature sensor may be faulty
- Hot Water Return Temperature sensor may be faulty
- Chilled Water Return temperature sensor may be faulty
- Chiller capacity is inadequate