TROUBLESHOOTING
TESTING AND ADJUSTING
10h. LOAD SHARING BETWEEN PARALLELED UNITS IS NOT CORRECT (all units on droop)
Cause
Correction
Speed Droop Setting on One or
Adjust droop on each unit to get the desired division of load.
More Units is Not Correct
NOTE: Increase droop to decrease load sharing by the unit.
Different Speed Settings on the
Adjust the speed settings. No load speed on all units should be
Units
the same.
11. AUTOMATIC START/STOP SYSTEM
The charts that follow give some of the problems and probable causes for trouble with automatic start/stop
systems.
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