GE Industrial Solutions H2007001 G21 Series - Manual (Page 35)

Infinity D Power System Installation Guide: -48V Plants H2007001
Issue 2.0, June 3, 2009 35
Connect External Battery Cables
Battery Cable landings are located at the top of the frame. The return is on your right and
the hot or -48V side is on your left. The extra plastic insulators around the battery bus
bars on the left confirm that this is the electrically hot side with respect to earth.
Step Action
1. Loosen the four screws that secure the Battery Hot Termination cover located on the left side of
the Battery Connection Module.
2.
Lift off the Battery Hot Termination Cover to reveal the -48V Battery lead termination bus bar.
Loosen Screws