Sounds like this motor can have the direction of rotation reversed, so it can run either direction. What you need to do is hook up your wires the normal way you would, using either the red or black as the hot, white would be nuetral in either case, and green would be your ground in either case. The other thing I can think of right off hand is it also might be set for 220v operation. I would try the first idea before hooking this 220v though.
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