[Shop-talk] Wiring a new compressor.

[John Mitchell]

    I just received a new Ingersoll Rand compressor which in 220V single 
phase.  The problem is the box has only 2 wiring connections, L1 and 
L2.  There's also a greenish screw at the back of the box, which I 
assume is for the bare ground wire.  So where does the neutral wire go?  
The instructions are pretty useless.   John Mitchell