Enterprise Power Solutions Installation and Operation Guide
48
Copyright © 2008 Eaton Corporation. All Rights Reserved.
IPN 997-00012-56C September 2008
Step 2 - Align the rectifier with the guides
Step 3 - Push in the rectifier
1 Push in the rectifier until the retaining screw contacts the shelf.
2 Tighten the retaining screw to 1.5Nm (13.3 inch-pounds). This will locate
the rectifier in its rear connector.
3 Check that the rectifier’s Power On LED turns on (after the startup delay)
and the alarm LEDs turn off.
The rectifier will automatically register with the system controller and
download its operating parameters. No adjustments are required.
Procedure complete
Replacing or Adding a Circuit Breaker
Circuit breakers can be replaced without switching off the dc power system.
Removing a Circuit Breaker
Step 1 - Disconnect the load or battery module(s)
• If removing a load circuit breaker:
• Switch off the equipment (if any) connected to the load circuit
breaker.
Refer to the equipment supplier's instructions on switching off
equipment.
• Switch OFF (O) the load circuit breaker
A Load Fuse fail alarm will appear if any equipment is connected to the
circuit breaker.
• If removing a battery circuit breaker:
• Switch OFF (O) the battery circuit breaker.
A Battery Fuse Fail alarm will appear.
• Unplug the battery cable (if any) connected to the circuit breaker.
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