New motor out the box prewired with pig tail won't run on 230 volts, Check wiring on motor a ok. check thermo switch a ok. Check cap uf 800 and check model number on line came back with 120 volt cap. So could this be why it won't run on 230 volts. I put on a jumper and plug it in 120 volts and it ran. Never had one like this before!