I have a MagneTek series 6300A model 6345 I had called Randy and he sent me a PD 4655. it is a 55 amp. looking at instructions and it says not to install a larger am unit than you are replacing. ...
how do I check for the wire size. the cable connecting to the battery look big. I can check tomorrow. what is meant by entire wire loop. also does he ground wire need to be checked for sizw