OnLine Power Phase Stabilizer - Manual (Page 48)

OnLine Power
6002-032 REV H 3-9
3-1-8 Startup - Phase Stabilizer 15 - 100 kVA and Constant Power 18 (continued)
4. Verify that IMCB is OFF.
5. Check power connections.
6. Verify that there are no obstructions that restrict air flow.
7. Unlock facility circuit breaker and set to ON.
8. Turn on IMCB on Phase Stabilizer or Constant Power 18.
9. Check that input power is phased in clockwise rotation (A, B, C). Use phase rotation meter.
10. Measure the input voltages phase to phase and be sure the readings agree with the values listed
on the label plate.
11. Measure the line-to-neutral output voltages as follows:
b. Verify that output line to neutral voltages agree with the values listed on the label plate located on
the inside of the front door and in Appendix A.
• If output voltage readings are out of specification, refer to Section 3-1-9, Calibrate Control Logic
Board, otherwise, continue to next step.
12. Turn OFF IMCB.
13. Turn OFF facility circuit breaker, lock and tagout according to OSHA requirements.
14. Close front panel.
15. Unlock and turn ON facility circuit breaker.
16. Turn IMCB ON (as applicable).
17. Close front door.
The unit is ready for service.