Liebert Nfinity Extended Battery Cabinet User Manual

POWER PROTECTION

Extended Battery Cabinet for Nfinity

USER MANUAL

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TABLE OF CONTENTS

IMPORTANT SAFETY INSTRUCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

ELECTROMAGNETIC COMPATIBILITY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

OPERATING ENVIRONMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

GLOSSARY OF SYMBOLS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

GENERAL DESCRIPTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

SYSTEM DESCRIPTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

FEATURES:. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

PREPARATION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

INSPECTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

ENVIRONMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

REQUIRED SETUP EQUIPMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

SITE PREPARATION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

UNLOADING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

UNLOADING THE EXTENDED BATTERY CABINET . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

STATIONARY MOUNTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

OPTIONAL STATIONARY MOUNTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

INSTALLATION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

GROUNDING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

COMMUNICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

DC POWER . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

CONFIGURATION SETTING. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

MODULE REPLACEMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

R

EMOVING MODULES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

REPLACING MODULES. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

BATTERY RUN TIMES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

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NTERNAL AND EXTENDED BATTERY CABINETS (MINUTES) . . . . . . . . . . . . . . . . . . . . . 11

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IMPORTANT SAFETY INSTRUCTIONS

SAVE THESE INSTRUCTIONS

This manual contains important instructions that
should be closely followed during installation of
this Extended Battery Cabinet.

This product is designed for commercial/industrial
use only. This product is not intended for use with
life-support and other designated “critical” devices.

Observe the following precautions when working
with batteries:

This UPS equipment is designed for use on a
properly grounded electrical system. This
equipment is intended to be installed by a
qualified, certified electrician who must review and
approve customer-supplied wiring, circuit breakers
and earth connections to ensure compliance with
technical standards and local electrical codes.
Installation instructions and warning notices only
for use by qualified personnel are located in the

INSTALLATION section of this manual.

Electromagnetic Compatibility

This UPS equipment complies with the
requirements of the EMC directive 89/336/EEC,
the published technical standards and Class A
digital device pursuant to Part 15 of FCC rules.
These limits provide reasonable protection against
harmful electromagnetic interference in a
commercial environment.

This device generates, uses and radiates radio
frequency energy and, if not installed and used in
accordance with the instruction manual, may
cause harmful interference with radio
communications. Operating this device in a
residential area is likely to cause harmful
electromagnetic interference that the user must
correct at his own expense.

Operating Environment

Operate the Extended Battery Cabinet in an indoor
environment only in an ambient temperature range
of 32°F to 104°F (0°C to 40°C). For optimum
battery life, operate the unit in an ambient
temperature range of 59°F to 77°F (15°C to 25°C).
Install the Extended Battery Cabinet in a clean
environment, free from conductive contaminants,
moisture, flammable liquids, gases and corrosive
equipment in an indoor environment.

Turn the UPS off and isolate the system before
cleaning. Use only a soft cloth, never liquid or
aerosol cleaners. Keep the front and rear vents
free of dust accumulation that could restrict air
flow.

Never block or insert any object into the ventilation
holes or other openings.

This Extended Battery Cabinet contains user
replaceable modules. No attempts should be
made to access the interior of any module. See
MODULE REPLACEMENT on page 9 for details
on this procedure.

!

WARNING
Lethal voltages may be present

within this unit even when it is
apparently not operating. Observe
all cautions and warnings in this
manual. Failure to do so may
result in serious injury or death.
Never work alone.

!

CAUTION
DO NOT dispose of battery

modules in a fire; the battery
module may explode.

DO NOT open or mutilate
batteries; released electrolyte is
harmful to skin and eyes and may
be toxic.

A battery can present a risk of
electrical shock and high short­circuit current. The following
precautions should be observed
when working on batteries.

• Remove watches, rings and other
metal objects.

• Use tools with insulated handles.

!

CAUTION
Lead-acid batteries contain

hazardous toxic materials. Handle,
transport and recycle in
accordance with local regulations.

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GLOSSARY OF SYMBOLS

Risk of electrical shock

Indicates caution followed by important instructions

AC input

AC output

Requests the user to consult the manual

Indicates the unit contains a valve-regulated lead acid
battery

Recycle

DC voltage

Equipment grounding conductor

Bonded to ground

AC voltage

OFF

ON

Standby

No telecommunication connection

Locked position

Unlocked position

Contact closure signals

Serial communications

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