Module Replacement; Removing Modules - Liebert Nfinity Extended Battery Cabinet User Manual

Follow the instructions below when replacing a
battery module and when adding modules to the
system.

Removing Modules

1. Remove bezel cover of appropriate module.
When replacing a battery module, verify the
faulty module by confirming the amber LED is
lit.
2. Turn fastener counterclockwise until it is
loosened.
3. Start to pull out module. About 2/3 out it will
stop. Slide module away from the center of the
unit.
CAUTION
!
Battery modules are heavy: 30 kg
(66 lbs). Make sure to use two
people when removing a battery
module. Continue to pull until
module is removed (seen at
right).
4. Dispose of the removed module in an
environmentally responsible way that complies
with local codes and regulations or return the
module to Liebert for proper disposal.
NOTE
Battery modules may contain shipping
screws. These screws may be removed
and discarded.

MODULE REPLACEMENT

Status LED
Fault LED
WARNING
POTENTIAL TIP HAZARD
Install all modules starting with bottom
bays and moving to top. For module
removal, start with top bays and proceed
to bottom. Do not remove more than one
module at a time—doing so may cause
unit to tip over and cause serious injury.
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