
MAINTENANCE
31 Dec 13 5-29
DE-7200VFDCentrifuge
ALARM AND FAULT MESSAGES
Cause Corrective Action
F3010 - Pump VFD Communications Error
Communication lost between pump
VFD and PLC
Confirm that green LED next to Ethernet cable on
Ethernet switch is lighted, indicating that hub is
functional.
Check connections between pump VFD and PLC,
and correct any defects.
Replace pump VFD, if no other defect is found.
F3011 - Pump VFD Alarm, Ref Troubleshooting Section of User Manual
Pump VFD alarm Identify alarm from operator control panel. Perform
indicated corrective action.
F3012 - Pump VFD Fault, Ref Troubleshooting Section of User Manual
Pump VFD fault Identify fault from operator control panel. Perform
indicated corrective action.
F3013 - Pump VFD Ground Warn Alarm, Ref Troubleshooting Section of User Manual
Pump VFD has detected high current
leakage to ground
Check condition of cable and all connections
between pump VFD and pump motor, and correct
any defects.
F3014 - Pump VFD In Phase Loss Alarm, Ref Troubleshooting Section of User Manual
Pump VFD has detected unbalance or
partial loss of input three-phase power
Check wiring between VFD and supply source;
correct defect(s).
Check supply power, and correct any defects.
F3015 - Pump VFD Power Loss Alarm, Ref Troubleshooting Section of User Manual
Incoming power loss or low voltage
supply
Check incoming power and correct any defect(s).
F3016 - Pump VFD Undervoltage Alarm, Ref Troubleshooting Section of User Manual
Incoming power loss or low voltage
supply
Check incoming power and correct any defect(s).
F3017 - Pump VFD Drive OL Alarm, Ref Troubleshooting Section of User Manual
Pump drive motor drawing excessive
current
Replace motor, if defective, or remove other cause of
excessive current draw. Perform autotune of pump
motor/drive.
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