Hello all. Can anyone point me to a guide on a new install of a power converter? Or walk me through it--just got an older 16’ Scamp with totally separate A/C and D/C lines, which I would like to tie together with a converter to charge the battery, etc. I have this converter: https://wfcoelectronics.com/product/wf-8735-35-amp/ and from what I've read I either need one 30-amp breaker and two 20s, or three 15s. Is there anything I need to know going in? Any help would be appreciated––I've found lots of info about changing out converters, but nothing about putting one in from scratch, and if I can avoid paying $100/hour to a shop that'd be great.

Thanks!