Kohler KG40 Operation page 89

Natural Gas
To ECM
and
controller
LPG Liquid
To ECM
and
controller
Auto Changeover Natural Gas and LPG Vapor
To ECM
and
controller
Figure 36 Gaseous Fuel Connections Wiring Diagram, Typical 50-150 kW Models with PSI or GM Engines
TP-6694 6/22
LPG Vapor
To ECM
and
controller
ADV-8557
89