The compressor is normally located at the front of the vehicle, next to the engine. It is driven by the pulley of the crankshaft, by means of a belt
specific.
The compressor is normally of the alternative type, with pistons in the
horizontal. It is driven by an eccentric disc integrated in the shaft. It has input and output valves or control valve type. The motion is received through the pulley coupled with electromagnetic clutch.
