Trane IntelliPak Programming Manual page 70

Troubleshooting
Diagnostic Name Affects
and Source Target
Outdoor Air Unit
Humidity Sensor
Active
Outdoor Air
Humidity Sensor
Active
OA Humidity
Sensor Active
Space Humidity Unit
Sensor
Space Humidity
Sensor
Space Humidity
Sensor
Space Humidity Unit
Sensor Active
Space Humidity
Sensor Active
Space Humidity
Sensor Active
Outdoor Airflow Unit
Pressure Sensor
Outdoor Airflow
Pressure Sensor
Outdoor Airflow
Press Sensor
Space CO2 Unit
Sensor
Space CO2
Sensor
Space CO2
Sensor
Loss of Charge Circuit
Lockout Cktx
Loss of Charge
Lockout Cktx
Loss of Charge
Lockout Cktx
Loss of Charge Circuit
Detected Cktx
Loss of Charge
Detected Cktx
Loss of Charge
Detected Cktx
Space Pressure Unit
Sensor
Space Pressure
Sensor
Space Press
Sensor
Airflow Assembly Unit
Failure
Airflow Assembly
Failure
Airflow Assembly
Failure
70
Severity Persistence
Warning Non-Latching All
with
Special
Action
Warning Non-Latching All
Warning Non-Latching All
with
Special
Action
Warning Latching
Warning Non-Latching All
Immediate Latching
Shutdown
Warning Latching
Warning Latching
w/ Special
Action
Warning Latching
Active
Modes
Criteria
[Inactive
Modes]
The Active Outdoor Air Humidity sensor has failed out of
range.
This drives a 'fall back' response to Dry Bulb Economizer
and Energy Wheel decisions.
The Space Humidity sensor has failed out of range.
No action is taken for this sensor failure only the Outdoor
Air Humidity Sensor Active has special action.
The Space Humidity sensor value not available.
Dehumidification and humidification will be disabled.
Enthalpy based economizer decision will effectively be
disabled,
All Outdoor Airflow pressure sensor has failed out of range Remote
Space CO2 sensor has failed out of range
All Loss of Charge is detected on the circuit, severe enough
to shut down the circuit.
All Loss of Charge is detected on the circuit, severe enough
to warn a technician, but not severe enough to shut down
the circuit.
All Space Pressure sensor has failed out of range.
Statitrac control will be terminated and the Relief Fan
Speed and Relief Damper command will fall back to OA
Damper Tracking.
All If the OA Damper > 50% and the Measured Airflow <=
Design Air Flow * .02 & >= -Design AirFlow * .02 for 10
consecutive seconds a latching, remote resettable,
'Airflow_Assembly_Failure' diagnostic will be generated.
Reset
Level
Remote
Remote
Remote
Local
Local
Remote
RT-SVP011A-EN