Liebert 230V User Manual

POWER AVAILABILITYUPStation GXT 2U™USER MANUAL700-3000VA 230V

Major Components64.4 Battery ChargerThe battery charger utilizes energy from the mains power and pre-cisely regulates it to continuously “float charge

Major Components7Figure 1 GXT 2U (Rear View)Circuit ProtectorMains InputCooling FansIntellislot® PortDB-9Communications PortOutput SocketsSupport Base

Installation85.0 INSTALLATION5.1 Preparation1. Visually inspect the UPS for freight damage. Report damage to the carrier and your local dealer or Lieb

Installation95.3 Rack-Mount UPS Conversion and Installation1. For slide rail installations, first remove the top/side fin. Slide thetop/side fin forwa

Installation103. Determine the height position inside the rack enclosure where you want to mount the UPS or battery cabinet.Install rear member of eac

Installation115. Prepare the UPS or battery cabinet (the “equipment”) for rack mounting by following instructions in the equipment’s user manual. The

Installation128. Secure front of the equipment to rack mounting rails to prevent the equipment from sliding out of position. If securing holes are pro

Installation135.4 External Battery Cabinet InstallationOptional Liebert external battery cabinets may be connected to the UPS to provide additional ba

Controls and Indicators146.0 CONTROLS AND INDICATORS6.1 ON/Alarm Silence/Manual Battery Test ButtonThis button controls output power to connected load

Controls and Indicators156.2 Standby/Manual Bypass ButtonThis button controls output power to connected load(s) and has dual functions: Standby and Ma

Controls and Indicators166.7 Battery Indicator LED (Amber)The Battery indicator LED is illuminated when the UPS is operating on battery.6.8 AC Input I

Operating Instructions177.0 OPERATING INSTRUCTIONS7.1 Normal Mode OperationDuring normal operation, mains power provides energy to the UPS. The filter

Operating Instructions187.3 Battery Mode OperationBattery mode occurs in event of an extreme input voltage condition or com-plete mains failure. The b

Communications198.0 COMMUNICATIONS8.1 Communications Interface PortThe UPStation GXT 2U UPS has a standard DB-9 serial port female connector located o

Communications20If the mains returns during the 2-minute timer countdown, the shut-down timer will continue until the end of 2 minutes and the UPS wil

Communications218.4 UPS Intelligent CommunicationsThe UPStation GXT 2U is equipped with an Intellislot® port to pro-vide advanced communication and mo

Configuration Program229.0 CONFIGURATION PROGRAMThis is a new feature included with the new UPStation GXT 2U line. Sev-eral UPS settings that were pre

Maintenance2310.0 MAINTENANCEThe UPStation GXT 2U requires very little maintenance. The batter-ies are valve-regulated, nonspillable, flame retardant,

Maintenance2410.1.1 Internal Battery Replacement Procedures1. Gently remove the front plastic bezel cover from the UPS.2. Loosen and remove the four s

Troubleshooting2511.0 TROUBLESHOOTINGThe information below indicates various symptoms a user may encounter in the event the UPStation GXT 2U develops

iTABLE OF CONTENTS1.0 IMPORTANT SAFETY INSTRUCTIONS . . . . . . . . . . . . . . . 12.0 GLOSSARY OF SYMBOLS . . . . . . . . . . . . . . . . . . . . .

Troubleshooting26Under fault conditions, the Fault indicators will be illuminated indefi-nitely while battery charger is operational, or for a maximum

Troubleshooting27Fault and Bypass indicator LEDs and all load level LEDs are illuminated.UPS overloaded or load equipment is faulty.Check load level d

Troubleshooting28Fault and Bypass indicator LEDs and diagnostic LED C and E are illuminated.UPS shutdown due to a command from the communications port

Troubleshooting29Table 2 Alarm ConditionsCondition AlarmBattery Mode(mains failure)One short beep every 10 seconds; more than 2 minutes of run time re

Specifications3012.0 SPECIFICATIONSModel NumberGXT2-700RT230 GXT2-1000RT230 GXT2-1500RT230Model Rating700VA / 490W 1000VA / 700W 1500VA / 1050WDIMENSI

Specifications31SPECIFICATIONS, CONTINUED Model Number GXT2-2000RT230 GXT2-3000RT230 / 3KRT230EModel Rating 2000VA / 1400W 3000VA / 2100WDIMENSIONS: m

Specifications3212.1 Battery Cabinet SpecificationsModel Number GXT2-48VBATT GXT2-72VBATTUsed w/ UPS ModelGXT2-700RT230GXT2-1000RT230GXT2-1500RT230GXT

Battery Run Times3313.0 BATTERY RUN TIMESLoad% 700VA 1000VA 1500VA 2000VA 3000VAInternal Battery(minutes)10% 248 191 144 56 9120% 115 87 53 33 4630% 7

Battery Run Times3413.1 Product Warranty RegistrationTo register for warranty protection:•Visit the Quick Links section of our Web site at:http://www.

ii7.0 OPERATING INSTRUCTIONS . . . . . . . . . . . . . . . . . . . . 177.1 Normal Mode Operation . . . . . . . . . . . . . . . . . . . . . . . . 177

Technical Support/ServiceWeb Sitewww.liebert.comMonitoring800-222-5877monitoring@liebert.comOutside the US: 614-841-6755Single-Phase UPS800-222-5877up

Important Safety Instructions11.0 IMPORTANT SAFETY INSTRUCTIONSSAVE THESE INSTRUCTIONSThis manual contains important safety instructions. Read all saf

Important Safety Instructions2This UPS contains no user serviceable parts except the internal bat-tery pack. The UPS ON/Standby push buttons do not el

Glossary of Symbols32.0 GLOSSARY OF SYMBOLS•Risk of electrical shockIndicates caution followed by important instructionsAC inputAC outputRequests the

Introduction43.0 INTRODUCTIONCongratulations on your choice of the Liebert UPStation GXT 2U™ Uninterruptible Power System (UPS). It provides condition

Major Components54.0 MAJOR COMPONENTS4.1 Transient Voltage Surge Suppression (TVSS)and EMI/RFI FiltersThese UPS components provide surge protection an