I just got thru installing ( teco jnev202-hi vfd) on my bridgeport 1.5 horse mill, well i did not realize that my power feed had 220 3 phase motor on it.Can i use the old phase converter wired to breaker box to get power i need or will this harm vfd. Do not know if i will some how lose power when both are running or not.Any other way to make this work.