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User Manual
UM6C55C (P7000597)
Lorain Power System (AP6C55CA/CB)
Standard 10.00 (March 2008)
This document is property of Emerson Network Power, Energy Systems, North America, Inc. and contains confidential and proprietary information owned by Emerson Network Power, Energy
Systems, North America, Inc. Any copying, use, or disclosure of it without the written permission of Emerson Network Power, Energy Systems, North America, Inc. is strictly prohibited.
7. Maintenance
7.1. Routine
maintenance
The following is a list of general preventive maintenance procedures, which
should be performed periodically as required according to the environmental
conditions and customer maintenance policy to ensure trouble free operation
of your AP6C55CA/CB Lorain CIP and Lorain CIP Access power systems:
•
clean all ventilation openings,
•
replace air filters, if provided, on the rectifiers,
•
check for hot fuses or breakers (loose, undersized or overloaded),
•
verify that all rectifiers are operating normally (green LED on and fan
operating),
•
verify alarm thresholds,
•
verify operational settings.
A digital voltmeter, Fluke 8050A or equivalent, is required when verifying
the Lorain CIP
and Lorain CIP
Access power systems.
7.2. Troubleshooting
The following subsections provide information for troubleshooting alarm
conditions on the Lorain CIP and Lorain CIP Access power systems.
7.2.1.
Troubleshooting the Controller CIP in a Lorain CIP power system
The following Table lists the alarms that may occur on a Lorain CIP power
system equipped with a Controller CIP, and identifies their severity as well as
the conditions that cause them.
Summary of Contents for Lorain CIP 48120 AP6C55CA
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