Maintenance
Copyright © 2008 Eaton Corporation. All Rights Reserved.
IPN 997-00012-56C September 2008
51
Replacing or Adding a Battery Module
Battery modules can be replaced without switching off the dc power system and
disconnecting the equipment it powers.
I
Batteries
•
Batteries can present a risk of electric shock or burns from high short-circuit current.
•
Do not alter any battery module cables or connectors.
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Do not place any metal objects in or near the connectors.
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VRLA lead acid batteries can emit explosive gases and must be installed with adequate
ventilation. Do not install batteries in a sealed room or cabinet.
•
Do not attempt to disassemble battery modules. Return them (in their original packaging) with a
completed Equipment Incident Report on page
.
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Only dispose of battery modules according to Battery Disposal and Recycling on page
•
Check the battery recharge dates on the shipping carton labels. Do not use the batteries if the
date has expired and the batteries were never recharged. Contact your battery supplier.
•
Batteries are heavy. Two people may be required to lift a module.
•
Batteries must be installed at the bottom of the rack.
Removing a Battery Module
Step 1 - Switch off battery circuit breaker
Step 2 - Disconnect cables
Disconnect the battery module cable(s).
Step 3 - Undo rack screws
Step 4 - Pull out the battery module
•
The battery modules are heavy (54.9kg/121 lb). A minimum of two
people are required to lift a module.
Step 5 - Replace battery module or reconnect cables
Either:
•
Insert a replacement battery module into the empty position (see details in
following section), or
•
Reconnect the cables and switch on the battery circuit breaker.
