Enterprise Power Solutions Installation and Operation Guide
34
Copyright © 2008 Eaton Corporation. All Rights Reserved.
IPN 997-00012-56C September 2008
Task 5 - Applying DC Power to Battery and Load
Step 1 - Connect battery modules (if fitted)
Ignore this step if no battery modules are connected.
1
Switch on the battery circuit breaker(s).
2
Check the Battery Fuse Fail alarm clears.
All battery circuit breakers (including any unused circuit breakers)
must be switched ON (I) to clear the alarm.
3
Check the battery current. The actual value depends on the state of
charge of the batteries.
It is recommended that the batteries charge for 24 hours after
installation or long-term storage.
Step 2 - Connect load
1
Follow the equipment suppliers instructions for starting the
equipment.
2
Switch on the load circuit breakers.
3
Check the equipment powers up.
4
Check the Load Fuse Fail alarm clears.
Only load circuit breakers with equipment connected must be switched
ON (I) to clear the alarm.
Step 3 - Check the rectifier currents
1
Check the rectifier currents.
2
Verify the load current is as expected for the load and battery size.
Procedure complete
Start-Up Completed
Start-Up of the EPS2/EPS5 is now complete and the system is operational.
For information on how to use the SC200 or SC100 system controller see SC200 or SC100
Operation in the System Controller Operation Handbook (see Related Information) on page
.
For information on alarms, or operation problems see Maintenance on page
