Liebert 2U - Manuals - manualsarea.com

Page 3 - TABLE OF CONTENTS; FIGURES

i TABLE OF CONTENTS I MPORTANT S AFETY I NSTRUCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 G LOSSARY OF S YMBOLS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 I NTRODUCTION AND S YSTEM D ESCRIPTIO...

Page 6 - GLOSSARY OF SYMBOLS; MAINS

2 GLOSSARY OF SYMBOLS • Indicates AC Input. Indicates AC Output. Consult the manual for additional information. MAINS lamp indicates local power is available and the load may be transferred to bypass the UPS. UPS lamp indicates UPS power is available and the load may be transferred to the UPS to pro...

Page 7 - INTRODUCTION AND SYSTEM DESCRIPTION; System Description

3 INTRODUCTION AND SYSTEM DESCRIPTION Congratulations on your choice of the Liebert 2U POD ™ . The Liebert 2U POD provides main- tenance bypass capability as well as power output distribution. The Liebert 2U POD can be used on UPSs in the rack mount or tower configuration.The Liebert 2U POD provides...

Page 8 - INSTALLATION ON GXT 2U UPS

4 INSTALLATION ON GXT 2U UPS 1. Unpack the 2U POD carefully, noting the packing method. Retain the box and packing material for possible future shipments. 2. Visually inspect the 2U POD for freight damage. Report damage to the carrier and your local dealer or Liebert representative. 3. Verify that t...

Page 10 - RACK MOUNT INSTALLATION

6 RACK MOUNT INSTALLATION 1. Rack mount installation of the 2U POD is possible with the use of the rack mounting brackets (shipped with the POD). See Figure 6 . 2. The rack mount brackets allow you to rack mount the POD in a 19" enclosure (23" to 19" rack adapters would have to purchased...

Page 11 - INDICATOR LAMPS; MAINS Indicator Lamp; UPS Indicator Lamp

7 INDICATOR LAMPS MAINS Indicator Lamp This orange lamp is illuminated when mains power is present (see Figure 7 ). It signals that you may transfer the loads to maintenance bypass (MAINS mode) operation via the rotary switch. During a mains power outage, this lamp will be off and the UPS will suppl...

Page 12 - OPERATION; Transfer to Maintenance Bypass; Transfer to UPS

8 OPERATION Transfer to Maintenance Bypass To transfer to maintenance bypass (mains) from UPS, use the following steps:1. Ensure the MAINS lamp (orange) is illuminated. If the lamp is not illuminated, refer to Troubleshooting section. 2. Transfer the rotary switch from UPS to MAINS, provided the MAI...

Page 13 - SPECIFICATIONS

9 SPECIFICATIONS This 2U POD is intended for use with a UPS meeting all the following requirements: • UPS input cord is compatible with the rating and type of socket on the 2U POD labeled “CONNECT UPS LINE CORD HERE.” • UPS output socket is compatible with the 2U POD input power connector labeled “U...

Page 14 - TROUBLESHOOTING

10 TROUBLESHOOTING Problem Cause Solution MAINS lamp (orange) not illuminated. Mains not present. Call qualified service personnel to restore power to socket. 2U POD input cord not connected to mains. Refer to 2U POD installation instructions in this manual: • Installation on GXT 2U UPS and • Rack M...

Page 16 - OWER

The Company Behind the Products With over a million installations around the globe,Liebert is the world leader in computer protectionsystems. Since its founding in 1965, Liebert hasdeveloped a complete range of support andprotection systems for sensitive electronics: • Environmental systems—close-co...