Vertiv Liebert APS Quick Installation Manual

LIEBERT® APS™
MODULE REPLACEMENT
Quick Installation Guide
1
These instructions apply to the
replacement or addition of the
following modules:
• Power module
• Battery module
• Charger module
• System control module
• System monitoring module
BATTERY, POWER, AND
CHARGER MODULE
REMOVAL
WARNING: Risk of heavy unit
falling over. Can cause equipment
damage, injury or death. Read all of the
instructions before attempting to move,
lift, remove packaging, or prepare the
unit for installation. The UPS represents
a tipping hazard.
2
Do not remove more than one module
at a time. Failure to do so may cause
unit to tip over and cause serious injury.
To locate a faulty module, remove the
bezel cover and look for an illuminated
yellow "fault" LED, which indicates a
faulty module.
If the removed bezel(s) have air filters,
replace them at this time.
NOTE: If your system does not contain
a redundant module, place the UPS into
manual bypass mode before removing
modules to prevent accidental loss of
power to the connected equipment.
3
1. Removing the
module‑securing bracket
Use a Phillips-head screwdriver to
remove the fastener (if installed).
2. Releasing the lock lever
Pull out the lock lever slightly and
lift up, then wait a few seconds
before continuing.
3. Removing the module
from the cabinet bay
Slide the module out about
two-thirds of the way until it is
stopped by the safety catch.
Lift the module slightly and, while
supporting the module, slide it
completely out.
590-1563-501A/SL-55016_REV1_3-17
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