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Table of Contents
Related Manuals for Liebert 2U
Summary of Contents for Liebert 2U
- Page 1 OWER VAILABILITY ™ 2U POD ANUAL Power Output Distribution 230 Volt...
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Page 3: Table Of Contents
GXT 2U UPS ........ -
Page 5: Important Safety 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. -
Page 6: Glossary Of Symbols
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 MAINS transferred to bypass the UPS. UPS lamp indicates UPS power is available and the load may be transferred to the UPS to provide computer-grade power to the load. -
Page 7: Introduction And System Description
The Liebert 2U POD can be used on UPSs in the rack mount or tower configuration. The Liebert 2U POD provides an isolated path of power for your UPS system for preventive maintenance or service. -
Page 8: Installation On Gxt 2U Ups
2. Visually inspect the 2U POD for freight damage. Report damage to the carrier and your local dealer or Liebert representative. 3. Verify that the 2U POD input cord, UPS input cord, and socket for the UPS are the same type of configuration. -
Page 9: Figure 5 Attaching Pod To Securing Brackets
Figure 5 Attaching POD to securing brackets 7. Make sure the 2U POD rotary switch is in the MAINS position. Use the mains input cord originally used with the UPS. Plug the mains input cord from the mains input socket to the mains wall socket. -
Page 10: Rack Mount Installation
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"... -
Page 11: Indicator Lamps
This green lamp is illuminated when there is output power available from the UPS (see Figure 7). It signals that it is safe to transfer the connected loads from mains power back to UPS output power. Figure 7 Indicator lamps on 2U POD Green lamp: Output power available from UPS AVAILABLE... -
Page 12: Operation
Transfer to UPS To transfer to UPS from maintenance bypass (mains), use the following steps: 1. Reconnect the UPS to the 2U POD. Start the UPS according to the instructions in the UPS user manual. 2. Verify that UPS lamp (green) on the 2U POD is illuminated. If so, transfer the rotary bypass switch from MAINS to UPS. -
Page 13: Specifications
Electrical Rating 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.”... -
Page 14: Troubleshooting
TROUBLESHOOTING Problem MAINS lamp (orange) not illuminated. UPS Available lamp (green) not illuminated. 2U POD will not start some / all connected loads. 2U POD circuit protectors trip after resetting. Cause Mains not present. Call qualified service personnel to restore power to socket. -
Page 16: Technical Support
2U POD The Company Behind the Products With over a million installations around the globe, Liebert is the world leader in computer protection systems. Since its founding in 1965, Liebert has developed a complete range of support and protection systems for sensitive electronics: •...