Liebert 2U User Manual

POWER AVAILABILITY

2U POD

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USER MANUAL

Power Output

Distribution

230 Volt

TABLE OF CONTENTS

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

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

INTRODUCTION AND SYSTEM DESCRIPTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

System Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

INSTALLATION ON GXT 2U UPS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

RACK MOUNT INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

INDICATOR LAMPS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

MAINS Indicator Lamp. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

UPS Indicator Lamp. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

OPERATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

Transfer to Maintenance Bypass . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

Transfer to UPS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

TROUBLESHOOTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

FIGURES

Figure 1 UPS mode of operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

Figure 2 MAINS/maintenance bypass mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

Figure 3 2U POD connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

Figure 4 Attaching POD securing brackets to rear of UPS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

Figure 5 Attaching POD to securing brackets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

Figure 6 2U POD with rack mounting brackets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

Figure 7 Indicator lamps on 2U POD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

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IMPORTANT SAFETY INSTRUCTIONS

WARNING

!

DO NOT ATTEMPT TO SERVICE THIS PRODUCT YOURSELF. OPENING OR
REMOVING THE COVER MAY EXPOSE YOU TO DANGEROUS VOLTAGES,
EVEN WHEN THE AC CORD IS DISCONNECTED FROM THE ELECTRICAL
SOCKET. REFER ALL SERVICING TO QUALIFIED SERVICE PERSONNEL.

SAVE THESE INSTRUCTIONS

This manual contains important instructions that should be followed during installation and
operation of the 2U POD

This product is designed for commercial / industrial use only, with Liebert UPS systems. It is
not intended for use with life support and other designated “critical” devices. Do not exceed
POD or UPS rating labels.

Read all safety and operating instructions before operating the 2U POD
UPS system. Adhere to all warnings on the unit and in this manual. Follow all operating and
user instructions.

Turn the UPS off and unplug the 2U POD
or aerosol cleaners.

The UPS and 2U POD
ers or appliances, such as hair dryers, heaters, vacuum cleaners, or electric drills, into the UPS
output sockets.

WARNING

!

DO NOT MODIFY THE CABLES IN ANY WAY. THE POD SOCKETS SHOULD
MATCH THE UPS SOCKETS. CONSULT YOUR DEALER IF THE AC CORDS
DO NOT MATCH THE MAINS SOCKET. THE 2U POD
AT ALL TIMES WHILE IN USE. TURN OFF THE UPS BEFORE
UNPLUGGING IT.

The UPS and the 2U POD
model). Do not defeat the safety purpose of this plug. If unable to fully insert the plug into the
designated socket, contact a qualified electrician or your local dealer or Liebert representative
for assistance.

Route power supply cords so they are not walked on or pinched in anyway.

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and the connected

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before cleaning. Use only a soft cloth, never liquid

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are designed for data processing equipment. Do not plug laser print-

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MUST BE EARTHED

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are equipped with earthed plugs (plug types vary depending on

CAUTION

!

Risk of electric shock, do not remove cover, no user serviceable parts inside.
Refer servicing to qualified service personnel.

CAUTION

!

This device receives power from multiple sources. Before servicing this
device, remove all connections. Before servicing the UPS, follow
“Maintenance of UPS” instructions in the user manual for your UPS.

CAUTION

!

For use in a controlled environment. Refer to manual specifications for
environmental conditions.

WARNING

!

WHEN THE 2U POD
MODE) THE POWER TO THE CONNECTED LOAD IS NOT FILTERED OR
CONDITIONED BY THE UPS. THE LIEBERT UPS CONNECTED EQUIPMENT
GUARANTEE IS NOT VALID WHILE IN THIS MODE OF OPERATION.

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IS IN MAINS POSITION (MAINTENANCE BYPASS

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