Going through the inventory of the finish and Titan Firewall Kit did not find a master solenoid listed and of course not supplied.
I am not familiar how to wire an aircraft electrical system without a master solenoid/contactor.
And do not want to invent the wheel again.
How about publishing a basic wiring diagram for the Titan. I don’t think the supplied Rotax diagram will work.
Why would there be a part number and no note in the instructions that it is builder supplied? And if builder supplied, some basic specs for the default configuration would be helpful... I want to compare prices from Aircraft Spruce with the Rans $$ amount if purchased through them. Frustrating.
Yup that’s the Bible for Experimental aircraft wiring.
Been using it for years.
The only reference for a no master solenoid is in appendix Z last time I looked.
It was for a small Rotax engine having the 10-12 amp alternator or the B&C SD-8.
The Titan 340 comes with the Plane Power 60 amp alternator.
A low battery after several start attempts will draw more amps than the little 700 series 2-10 switch can handle.
Betting it does take a lot more cranking amps with the Titan than the Rotax.
So it basically comes down to, do you want just a sufficient electrical system or a robust system for your $100,000 airplanes?
I recommend you buy a copy of the Aeroelectric Connection. Or you can download a free copy from Bob’s web site if you don’t mind working from a PDF. http://www.aeroelectric.com/Book/AEC_R12A.pdf