Parallel System Initial Startup - Eaton Powerware BladeUPS User Manual

12 kva
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STANDARD SYSTEM INSTALLATION

Parallel System Initial Startup

90
Eaton BladeUPS (12 kVA) User's Guide
20. If you installed an optional REPO, test the REPO function:
Activate the external REPO switch. Verify the status change on the UPS display.
Deactivate the external REPO switch and restart the UPS.
21. See "Updating the UPS Firmware" on page 128.
NOTE The batteries charge to 80% capacity in less than 5 hours. However, Eaton recommends that the
batteries charge for 48 hours after installation or long-term storage.
To start up a parallel (or parallel-ready) system:
NOTE Verify that the total equipment ratings do not exceed the parallel system capacity to prevent an
overload alarm.
1.
Verify that all UPS circuit breakers are in the OFF (O) position.
NOTE The load connector breaker controls the load connector only, not the output power cord.
2.
Switch on utility power where the UPS is connected.
3.
Remove the breaker ties from the circuit breakers.
4.
Switch the UPS input circuit breaker on each UPS to the ON (
5.
Wait for the front panel display on each UPS to illuminate.
The
indicator flashes on each UPS.
6.
Check each UPS front panel display for active alarms or notices (other than
"Batteries Disconnected"). Resolve any active alarms before continuing.
See "Troubleshooting" on page 135.
7.
Switch all UPS battery circuit breakers to the ON (
8.
If optional EBMs are installed, switch all EBM battery circuit breakers to the
| ) position.
ON (
9.
Verify that the "Batteries Disconnected" alarm on each UPS has cleared. Verify
that no other alarms appear on any UPS front panel display.
If an
indicator is flashing on any UPS, do not proceed until all alarms are clear.
Check the UPS status from the front panel to view the active alarms. Correct the
alarms and restart if necessary.
10. On any UPS, press any button on the front panel display to activate the menu
options, and then press the button until the TURN UPS ON/OFF menu displays.
11. Press the
button to display the TURN SYSTEM ON option; press the
button.
S
164201649 Rev 6 www.eaton.com/powerqualtiy
| ) position.
| ) position.

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