Generac Power Systems PWRgenerator 9 kW Owner's Manual page 36

Troubleshooting / Quick Reference Guide
Problem Cause
Excessive engine oil.
Faulty engine breather.
Unit consumes
large amounts of Incorrect type or viscosity of oil.
oil
Damaged gasket, seal, or hose.
Restricted air filter.
PWRcell battery limitations
Power converter
PLM communication error.
faults
Disconnected breakers.
32
Correction
Adjust oil to correct level.
Contact an IASD for assistance.
See Engine Oil Requirements.
Inspect for oil leaks.
Replace air filter.
Contact an IASD for assistance.
Owner's Manual for PWRgenerator Air-Cooled Generators