Brettmm92 wrote:
I do have a battery on the tongue of the travel trailer but I feel like getting a 12V battery would be easier to bring it wherever the pump is.
Why would you do that, then have to lift a heavy battery every time you wanted to run the macerator? :h Much simpler to just run +/- 12 vdc from the battery back to your waste gate location, just as I did, wiring the cable to Pins 1 & 4 of a standard Bargman connector. Just plug the macerator in and turn it on. FWIW, the trick to not blowing the macerator's fuse is to first manually exercise the macerator's drive shaft with a flat blade screwdriver.
