How to change the voltage on a Lister Petter generator?

Question

Can someone please send me a link to how I would change the voltage from 320v to 220v on a Lister Petter 10kva enclosed (canopy) generator.

Thanks. And no don't tell me 'get a technician' give me answers or don't answer at all. Thanks

Answer 1

Seems to me your generator provides 3 phases power. Between  the neutal and any phase,you can get 220 volts single phase output. You need some basic tool like a AC voltmeter to do the measurement before changing the connection without need a circuit diagram of the generator.