Liebert GXT2-10000RT208 user manual Important Safety Instructions

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IMPORTANT SAFETY INSTRUCTIONS

! WARNING

Opening or removing the cover may expose you to lethal voltages within this unit even when it is apparently not operating and the input wiring is disconnected from the electrical source. Observe all cautions and warnings in this manual. Failure to do so may result in serious injury or death. Refer all UPS and battery service to qualified service personnel. Do not attempt to service this product yourself. Never work alone.

SAVE THESE INSTRUCTIONS

This manual contains important safety instructions. Read all safety, installation and operating instructions before operating the Uninterruptible Power System (UPS). Adhere to all warnings on the unit and in this manual. Follow all operating and user instructions. Individuals without previous training can install and operate this equipment.

It is not intended for use with life support and other designated critical devices. Maximum load must not exceed that shown on the UPS rating label. The UPS is designed for data processing equipment. If uncertain, consult your local dealer or Liebert representative.

This UPS is designed for use on a properly grounded (earthed), 100/200, 110/220, 115/230, 120/208, 120/240 or 127/220 VAC, 50 Hz or 60 Hz supply. The factory default setting is 120/208 VAC, 60 Hz. Installation instructions and warning notices are located in this manual.

This UPS is only for use with a four-wire input (L1, L2, N, G).

This UPS MAY NOT be used with a three-wire, single-phase utility source (L1, N, G).

ELECTROMAGNETIC COMPATIBILITY—The Liebert GXT2-10000RT208 Series complies with the limits for a CLASS A DIGITAL DEVICE, PURSUANT TO Part 15 of FCC rules. Operation is sub- ject to the following two conditions: (1) This device may not cause harmful interference and (2) this device must accept any interference received, including interference that may cause undesired opera- tion. Operating this device in a residential area is likely to cause harmful interference that users must correct at their own expense.

Operate the UPS in an indoor environment only in an ambient temperature range of 32°F to +104°F (0°C to +40°C). Install it in a clean environment, free from conductive contaminants, moisture, flam- mable liquids, gases and corrosive substances.

This UPS contains no user serviceable parts except the internal battery pack. The Off/Bypass push button does not electrically isolate internal parts. Under no circumstances attempt to gain access internally other than to replace the batteries due to risk of electric shock or burn. Do not continue to use the UPS if the front panel indications are not in accordance with these operating instructions or if the UPS performance alters in use. Refer all faults to your local dealer, Liebert representative or the Liebert Worldwide Support Group.

Servicing of batteries should be performed or supervised by personnel knowledgeable of batteries and the required precautions. Keep unauthorized personnel away from the batteries. PROPER DIS-

POSAL OF BATTERIES IS REQUIRED. REFER TO YOUR LOCAL LAWS AND REGULATIONS FOR BATTERY DISPOSAL REQUIREMENTS.

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

DO NOT CONNECT equipment that could overload the UPS or demand half-wave rectification from the UPS, for example: electric drills, vacuum cleaners, laser printers, hair dryers or any other appli- ance using half-wave rectification.

Storing magnetic media on top of the UPS may result in data loss or corruption.

Turn the UPS off and isolate the UPS 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 airflow.

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PRODUCT

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Contents Liebert GXT2-10000RT208 DIS Product Table of Contents Modes of Operation Controls and IndicatorsCommunications MaintenanceTroubleshooting SpecificationsFigures Important Safety Instructions Product Glossary of Symbols Introduction and System Description System Description Rectifier/Power Factor Correction PFC CircuitBattery Charger InverterDC to DC Converter BatteryStatic Bypass Main Frame and Electronics Internal Battery PackMajor Components PD-102 Power Distribution Option PD-103 PD-101 Power Distribution Option with Internal ConnectorWHAT’S Included Attach Bezels to Top Install the Main CabinetInstallation and Configuration Tower UPS InstallationQuantity Installing the Adjustable Rack-Mount Kit-Sold SeparatelyReturn flanges Retaining Latches Front Innermembers members Rack Depth M4 nuts M4 nutsSupport Base With Spacers for External Battery Cabinets External Battery Cabinet InstallationUPS External Battery Cabinet Distribution Module Electrical Connections Connect Input/Output PowerInput to UPS See Note Input & Output Terminal Block ConnectionsElectrical requirements 208 or Output to Load See Note 120Screw holes To attach to UPS Add an Output Power Distribution Module-OptionalHardwire Terminal Block Cover Output Distribution Cover PlateControls and Indicators horizontal overlay Install the Internal Battery PacksInitial Startup and Electrical Checks Hardwire Input ConnectionsOutput Receptacle Distribution Options Hardwire terminal connectionsConfiguration Program Liebert GXT2-10000RT208 Configuration Program FeaturesWhat You Will Need Establishing Communication Link with Configuration Program-InstallationChanging UPS Settings Configuration Program-OperationRead/Confirm UPS Configuration Settings Cancel Without Changing UPS SettingsOn-Screen Reminders Programming Rejected When UPS is OffPartial Rejection N Reverse Detection-120V UPS Models Only UPS TabOutput Voltage Output Voltage Selection NotesFrequency Selection Options TabOptions Tab Used With Earlier Liebert GXT2 Models Battery Cabinets Number Battery TabLow Battery Time Warning Auto Battery Test TimeAbout Tab Horizontal overlay for rack mounting ON/Alarm Silence/Battery Test ButtonControls and Indicators OFF/Bypass ButtonUPS on Indicator Green Battery Level Indicators 5 GreenFault Indicator Red Bypass Indicator AmberModes of Operation Normal Mode OperationBattery Mode Operation Battery Recharge OperationDB-9 pin assignment Communications Interface PortCommunications 11.1.1 DB-9 Interface PortWrap network cable around ferrite bead Pin 4 Remote Shutdown on BatteryUPS Intelligent Communications Communications-Liebert SNMP/OCWEBCARD Snmp AdapterKey to Repo switch connections 1 VDC Sense Common Remote Emergency Power OffRepo Connection Battery Battery ReplacementMaintenance Internal Battery Replacement ProceduresUPS Power Module Replacement UPS back panel-control location Fault indicators Indicator status Diagnosis/Audible alarm TroubleshootingCondition Alarm Alarm conditionsTroubleshooting guide Problem Cause Solution See 12.2 UPS Power Module Replacement Battery/External 10000VA Run Time Cabinets Load% Minutes Battery run timesAuto-Learning Battery Run Times UPS specifications SpecificationsModel Number PD-101 DIMENSIONS, W x D x H Battery specificationsOptional output distribution specifications-PD-101 See Battery run timesModel Number PD-103 DIMENSIONS, W x D x H Optional output distribution specifications-PD-102Optional output distribution specifications-PD-103 Model Number PD-102 DIMENSIONS, W x D x HExternal battery cabinet specifications Product Warranty RegistrationModel Number Product DIS Product Etwo Web SiteEnvironmental Systems Nit

GXT2-10000RT208 specifications

The Liebert GXT2-10000RT208 is a highly sophisticated uninterruptible power supply (UPS) designed to deliver reliable power protection for critical IT infrastructure and business operations. With a power capacity of 10,000 VA, this UPS ensures the continuous operation of essential devices, safeguarding them from potential damage caused by power interruptions, surges, or sags.

One of the standout features of the Liebert GXT2-10000RT208 is its online double conversion technology. This technology provides a consistent, high-quality power output by converting incoming AC power to DC and then back to AC. This process eliminates voltage fluctuations and offers a stable energy supply, ensuring that connected equipment operates smoothly, regardless of the condition of the utility power.

The UPS is designed to support a wide range of applications, making it an ideal choice for data centers, telecommunications setups, and other critical environments. Its advanced microprocessor control ensures precise monitoring and regulation of power conditions. The Liebert GXT2-10000RT208 also features an impressive input voltage range, which is beneficial in areas where power quality is inconsistent.

Equipped with an LCD display, users can easily access vital information regarding the UPS’s operational status, battery health, and power protection levels. This user-friendly interface simplifies monitoring and management, allowing for quick assessments and troubleshooting.

Another key characteristic of the Liebert GXT2-10000RT208 is its modular design. This allows for easy installation and maintenance, as well as the opportunity to expand the power capacity by adding external battery cabinets. This scalability ensures that businesses can adapt their power protection solutions to meet evolving needs without significant changes to their existing setups.

The UPS also includes advanced battery management features that optimize battery lifespan and performance. The Liebert GXT2-10000RT208 employs intelligent charging algorithms and battery testing functions to ensure reliable performance when needed most. Furthermore, support for various communication protocols enhances compatibility with other management systems, enabling seamless integration into existing infrastructure.

In summary, the Liebert GXT2-10000RT208 is a powerful and versatile UPS solution that combines advanced technology with robust features. Its online double conversion technology, extensive monitoring capabilities, and scalable design make it an excellent choice for organizations seeking reliable protection for their critical systems. With the GXT2-10000RT208, businesses can operate confidently, knowing their power supply is secure from unexpected disruptions.
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