Troubleshooting
Diagnostic Name
Affects
and Source
Target
Comm Loss:
Circuit
Condenser Fan
Relay 4 Cktx
Comm Loss:
Cond Fan Relay 4
Cktx
Comm Loss: Fan
Relay
Comm Loss:
DX
Outdoor Air
Cooling
Temperature
Comm Loss:
Outdoor Air
Temperature
Comm Loss:
Outdoor Air Temp
Outdoor Air
DX
Temp Active is
Cooling
Invalid
Outdoor Air
Temp Active is
Invalid
Outdoor Air
Temp Invalid
Comm Loss:
DX
Mixed Air
Cooling
Temperature
Evapy
Comm Loss:
Mixed Air
Temperature
Evapy
Comm Loss:
Mixed Air Temp
Comm Loss:
Unit
Evaporator
Leaving Air Coil
Temperature
Comm Loss:
Evap Leaving Air
Coil Temp
Comm Loss:
Evap Lvg Air
Temp
Comm Loss:
Unit
Emergency Stop
Comm Loss:
Emergency Stop
Comm Loss:
Emergency Stop
Comm Loss:
Unit
External Auto
Stop
Comm Loss:
External Auto
Stop
Comm Loss:
External Auto
Stop
78
Severity
Persistence
Immediate
Latching
Shutdown
Warning
Non-Latching All
Normal
Latching
Shutdown
Normal
Non-Latching All
Shutdown
Warning
Non-Latching All
With
Special
Action
Immediate
Latching
Shutdown
Immediate
Latching
Shutdown
Active
Modes
Criteria
[Inactive
Modes]
All
Continual loss of communication between the MP and the
Functional ID has occurred for a 30 second period.
Continual loss of communication between the MP and the
Functional ID has occurred for a 30 second period.
All
No Valid Input from BAS or Unit
Continual loss of communication between the MP and the
Functional ID has occurred for a 30 second period.
Continual loss of communication between the MP and the
Functional ID has occurred for a 30 second period.
The DX cooling continues to run but reheat for
dehumidification is stopped.
All
Continual loss of communication between the MP and the
Functional ID has occurred for a 30 second period.
All
Continual loss of communication between the MP and the
Functional ID has occurred for a 30 second period.
Reset
Level
Remote
Remote
Remote
Remote
Remote
Local
Remote
RT-SVP011A-EN