Installing a Remote Emergency Power-off Switch

13.If you are installing multiple REPO stations, wire additional stations in parallel with the first REPO.

14.If required, install wiring from the REPO station to trip circuitry of upstream protective devices. A normally-open (NO) contact is provided between terminals 6 and 7 of REPO, as shown in Figure 5-1. REPO switch wiring must be in accordance with UL Class II requirements.

15.When all wiring is complete, reinstall the safety shield panels removed in the previous steps.

16.Close the control panel door and secure with the retained hardware.

17.Reinstall the doors removed in Step 4 and secure with the retained hardware.

18.Close the doors and secure the latch.

EATON Powerware® 9390 UPS (100–160 kVA) Installation and Operation Manual S 164201604 Rev B powerware.com

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Powerware 100160 kVA manual Installing a Remote Emergency Power-off Switch