The turning of the motor on the air compressor is clockwise and counterclockwise. Because I took over the air compressor are relatively old so it turned to mark all have no, three to the motor should which direction to turn, I think we can go in any direction you can, because I see someone tried.
If it's a piston compressor! The steering of the motor does not affect the normal operation of the compressor!
The compressor motor rotation drag piston reciprocating motion, arbitrary steering can, only to strengthen the cooling with fan blowing machine pan head, so according to the fan fan to prevail.
Compressor motor design is a one-way motor, starting winding and winding resistance is not the same as the operation (operation of winding resistance small) according to this you can judge the steering, so change the steering will affect its power.
It's usually marked;If it's a belt drive, the steering is mainly about the design of the fan blade on the head wheel,Only you stand on the other side of the fan of the nose. Can you feel the nose blowing in there?;Because the function of the impeller is to cool the nose.
The pulley on the compressor is also used as a fan. You only need to blow the wind to the compressor