14
NA0702P01 REV A
12/03/2019
Fault
Symptom
Possible Cause
Test
Panel does not
protect against
fault conditions
No trouble faults,
pump is not disabled
for Brownout,
Overvoltage,
Overpressure, etc…
panel contactor not
functioning, panel
contactor mis-wired, faulty
PLC, set points not properly
entered
•
Verify contactors are open when pumps not called to run by PLC
Manual run not
working
Manual run does not
make pump run
Panel mis-wired, faulty
HOA switch, faulty
contactor
•
Check wiring of panel, all wires need to be per wiring instruction