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Installing a Remote Emergency Power-off Switch
5-3
EATON Powerware
®
9390 UPS (100–160 kVA) Installation and Operation Manual S 164201604 Rev B powerware.com
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 n ormally -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.