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