got it all setup and working, or so i thought..
The other day, managed to get all the shop signs done with it, then turned up on another job. And the pump (shurflo 100psi 6amp) cut out.
Its done it a few times now, i would have thought the van battery would have enough power to keep it going.
Anyway, bought a secondary battery, but just need to know how to wire it up in conjunction with the main battery,
any help?
cheers
ryan