SmartBank wiring diagram
This wiring diagram shows a SmartBank (Standard or Advanced) with a twin battery installation.
Download this diagram as a pdf file.
SmartGauge and SmartBank wiring diagram
This wiring diagram shows a SmartBank (Standard or Advanced) and a SmartGauge with a twin battery installation.
Download this diagram as a pdf file.
SmartBank twin engine installations
There are many ways a twin engine installation can be catered for however the best is really quite simple to achieve.
Note that this diagram is also applicable to single engine installations with triple battery banks.
Refer to the other diagrams for SmartBank and SmartGauge installations.
Engine 1 remains as a standard setup with its starter motor and alternator connected together and connected to the engine start battery shown in the diagrams.
Engine 2 has its own battery and this is connected to the starter motor. However the alternator on engine 2 is separated and connected to the auxiliary battery instead of to engine battery 2.
Then a second relay is connected between the auxiliary battery and the 2nd engine start battery.
We have done many installations in this manner and it is indeed the best setup.
Download this diagram as a pdf file.
Page last updated 02/04/2008.
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