Are there any tap wires, like 4 first 120V 208V 240v 440v
there 5 colors yellow is common. if not just hook them up
to the 220 and do it. ballast are worth it you will know if they don't work they burn out. do they have the capacitor
one wire from capacitor the gos to the light and one of the 2 common to the light. one of the common to the power in and.