Engaging in Generator More Than 15 Years
Common Faults of Diesel Generator Set and it's Treatment Methods (3) Sep 16, 2022

Fault: Low voltage frequency or zero indication


Failure of occurrence: The speed of generator set is low or unstable


Possible reasons for this issue:


The fuel filter is clogged

The fuel system is not working properly

The governor is not working properly

The AVR/DVR does not work properly

The engine speed is too low

Indicating instrument failure

Instrument connection failure

Other possible faults


Treatment method:

Replace the fuel filter

Check engine governor

Check the meter and replace it if necessary

Check the meter connection loop


Cummins Diesel Generator Set

Whatever your needs, our equipment will ensure your business is always on.
Get a quote

Leave A Message

Leave A Message
If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.