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Wayne
Wayne, Engine Rebuilder
Category: Small Engine
Satisfied Customers: 9429
Experience:  many years on egine rebuilding, lawn mower,roto tiller,Truck,and small engines
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I have a Generac 20 Kw and have to replace the battery to

Customer Question

I have a Generac 20 Kw and have to replace the battery to often. The new one installed two weeks ago, is now showing "low voltage" on the internal computer, and the unit will not start. The unit has run two weekly auto runs only.
Submitted: 1 year ago.
Category: Small Engine
Expert:  Wayne replied 1 year ago.

Hi I'm Wayne

I will help you with this

This is saying hat is over charging

would suggest the voltage regulator is faulty in Gen set

have you checked voltage at batteries should not be more the 13.9 to 14.3 volts

Expert:  joeplow replied 1 year ago.

First what Brand of Battery ?

Expert:  Wayne replied 1 year ago.

Hi

Happy Easter

have you had a chance to check out the voltage Yet

let me know ,

Wayne

Customer: replied 1 year ago.
Wayne: Thanks so much for the help. I was able to fix it by checking the control board. Best regards
Expert:  Wayne replied 1 year ago.

Hi

Good Job,

Please remember t rate my answer so I get

credit for question

Wayne