Danfoss VLT FC 103 Programming Manual page 199

®
Troubleshooting VLT Refrigeration Drive Programming Guide
WARNING/ALARM 93, Dry Pump
A no flow situation and high speed indicates that the
pump has run dry. See parameter group 22-2*
WARNING/ALARM 94, End of Curve
Feed back stays lower than the set point, which may be
indicates a leakage in the pipe system. See parameter
group 22-5*
WARNING/ALARM 95, Broken Belt
Torque is below the torque level set for no load indicating
a broken belt. See parameter group 22-6*
WARNING 96, Start Delayed
5 5
Start of the motor has been delayed due to short cycle
protection is active. See parameter group 22-7*.
WARNING 97, Stop Delayed
Stop of the motor has been delayed due to short cycle
protection is active. See parameter group 22-7*
WARNING 98, Clock Fault
Date and time has not been set or any back up mounted
has failed. See parameter group 0-7*.
WARNING 200, Fire Mode
The input command Fire Mode is active. See parameter
group 24-0*
WARNING 201, Fire M was Active
The input command Fire Mode has been active, but now
deactivated. See parameter group 0-7*
WARNING 202, Fire M Limits Exceeded
One or more warranty voiding alarms have been
suppressed during Fire Mode. See parameter group 0-7*
ALARM 250, New Spare Part
The power or Switch Mode Power Supply has been
exchanged. The frequency converter type code must be
restored in the EEPROM. Select the correct type code in
Par 14-23 according to the label on unit. Remember to
select 'Save to EEPROM' to complete.
ALARM 251, New Type Code
The frequency converter has got a new type code.
®
198 MG16H102 - VLT is a registered Danfoss trademark