I should of mentioned that "HW Overcurrent Fault" also occurs at about the same interval after the generator shuts down when a power failure occurs and these are at random times. In addition the generator was out of service for about 4 weeks and no faults occurred. There is somehow a...
We are having problems with a VFD, at a Pump Station, having "HW Overcurrent Faults" after the weekly generator exercise event. The odd thing about the fault it does not happen when the weekly exercising of the generator occurs, but it happens approximately 3 to 6 hours, or more after the...
