I tested voltage on outlet and found 220. We grabbed a diff unit to finish, but a few months ago I tried the g5 and it still worked lol, just not as good.
If it's still running, you might only have damaged the capacitor. Open up the unit and test the capacitance, should be about 200MFD. It probably is reading low, so replacing that might just get the unit running smoothly again. Call us at the factory if you need help getting the replacement.