Avr Diagnostics - Generac Power Systems 15 kW EcoGen Owner's Manual

Troubleshooting / Quick Reference Guide

AVR Diagnostics

Symptom
Generator stalls when large load is
supplied.
Output voltage is low/high.
Generator does not pull full power.
40
Table 5-2. AVR Diagnostics
Possible Causes
Total load is too big for the generator. Loads must be less than 10 kW or 2 hp when
operating under 3600 rpm.Contact installing dealer to correct installation.
Voltage calibration incorrect. Contact servicing dealer.
Current calibration incorrect. Contact servicing dealer.
Owner's Manual for 60 Hz EcoGen™ Generators