GE Industrial Solutions Galaxy Power Systems - Manual (Page 113)

Installation Guide for Galaxy Power Systems
Issue 12 August 2012 AC Connection and Wiring 7 - 29
Completing the AC Connection
Completing the AC Connection
Step Action
1 Terminate earth ground to the appropriate termination point.
Terminate lines 1, 2, 3, and neutral (if provided) to the
appropriate termination points.
2 Verify that there are no shorts or bad contacts in the service
cables.
3 Turn the main ac circuit breaker ON.
4 Use an ac voltmeter to check that the proper phase-to-phase
or phase-to-neutral ac voltage is present at the input to the ac
panel.
5 Replace the ac panel front cover. If the ac panel is equipped
with rectifier circuit breakers, mark the ac panel front cover
label with rectifier position numbers (they may already be
factory-marked). See Figure 7-2.
6 Do not turn the rectifier circuit breakers ON.
7 Turn OFF the main ac circuit breaker.