Errors

• - select type -
• Evolution EVS-1000
• Evolution EVS-1500
• Evolution EVS-2000
• Evolution EVS-2000S
• Evolution EVS-2500
• Evolution EVS-3000
• Evolution EVS-500
• Evolution EVS-750

• - select code -
• Comm Failure
• FSG Fault
• Fuel Limit
• High Temp Limit
• Inlet Temp Fail
• Low Air Flow
• Low Inlet Temp
• Low Water Flow
• Low Water Level
• Memory Failure
• OA Temp Fail
• Off Switch
• Outlet Temp Fail
• Remote Input Fail
• Remote Temp Fail

Boiler type Evolution EVS-2500

Error code Remote Input Fail

Cause:

Remote Control Input Fail The Remote Control Input is configured and is not connected or is above or below a valid range. When the remote control input fails, the following control mode changes are taken automatically:

Selected Modes                                 Resulting Control Mode

Remote Mod                                     Outlet Sensor and Local Setpoint
Remote Mod & Remote Sensor              Remote Sensor and Local Setpoint
Remote SP                                       Outlet Sensor and Local Setpoint
Remote SP & Remote Sensor                Remote Sensor and Local Setpoint                  

 

 

      

Solution:

Check Wiring and Remote System