Liebert GXT 2U Manuel d'utilisateur

POWER AVAILABILITYUPStation GXT 2U™USER MANUAL500-3000VA120V

Major Components63.4 BATTERY CHARGERThe battery charger utilizes energy from the utility power and pre-cisely regulates it to continuously “float char

Major Components73.8 GXT 2U (REAR VIEW)Input Fuse/CircuitBreakerAC InputSupport BaseOutput ReceptaclesExternal Battery ConnectorCooling FanIntellislot

Installation84.0 INSTALLATION4.1 PREPARATION1. Visually inspect the UPS for freight damage. Report damage to the carrier and your local dealer or Lieb

Installation94.3 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

Installation134.4 EXTERNAL BATTERY CABINET INSTALLATIONOptional Liebert external battery cabinets may be connected to the UPS to provide additional ba

Controls and Indicators145.0 CONTROLS AND INDICATORS5.1 ON/ALARM SILENCE/MANUAL BATTERY TEST BUTTONThis button controls output power to connected load

Controls and Indicators155.2 STANDBY/MANUAL BYPASS BUTTONThis button controls output power to connected load(s) and has dual functions: Standby and Ma

Controls and Indicators165.8 AC INPUT INDICATOR LED (GREEN)The AC Input indicator LED is illuminated when utility power is available and within the in

Operating Instructions176.0 OPERATING INSTRUCTIONS6.1 NORMAL MODE OPERATIONDuring normal operation, utility power provides energy to the UPS. The filt

Operating Instructions186.3 BATTERY MODE OPERATIONBattery mode occurs in event of an extreme input voltage condition or com-plete utility failure. The

Communications197.0 COMMUNICATIONS7.1 COMMUNICATIONS INTERFACE PORTThe UPStation GXT 2U UPS has a standard DB-9 serial port female connector located o

Communications207.2 PINS 4 & 5 - REMOTE SHUTDOWN ON BATTERY1. This pin is functional only when the UPS is in battery mode. If the UPS is being pow

Communications217.3 PINS 5 & 6 - ANY-MODE SHUTDOWN 1. Pin 6 of the 9-pin communication connector is used for “Any-Mode Shutdown” of the UPS output

Communications227.4 UPS INTELLIGENT COMMUNICATIONSThe UPStation GXT 2U is equipped with an Intellislot® port to pro-vide advanced communication and mo

Configuration Program238.0 CONFIGURATION PROGRAMThe configuration program included with the UPStation GXT 2U line allows modification of several UPS s

Maintenance249.0 MAINTENANCEThe UPStation GXT 2U requires very little maintenance. The batter-ies are valve-regulated, nonspillable, flame retardant,

Maintenance259.1.1 Internal Battery Replacement Procedures1. Gently remove the front plastic bezel cover from the UPS.2. Loosen and remove the four sc

iTABLE OF CONTENTS1.0 GLOSSARY OF SYMBOLS . . . . . . . . . . . . . . . . . . . . . . . 32.0 INTRODUCTION. . . . . . . . . . . . . . . . . . . . . . .

Maintenance269.2 FUSE REPLACEMENT1. Remove the input fuse.2. Locate the spare input fuse that is included with the UPS.3. Insert the spare fuse into t

Troubleshooting2710.0 TROUBLESHOOTINGThe information below indicates various symptoms a user may encounter in the event the UPStation GXT 2U develops

Troubleshooting28Under fault conditions, the Fault indicators will be illuminated indefi-nitely while battery charger is operational, or for a maximum

Troubleshooting29Fault and Bypass indicator LEDs and all load level LEDs are illuminated.UPS overloaded or load equipment is faulty.Check load level d

Troubleshooting30Fault and Bypass indicator LEDs and diagnostic LED C and E are illuminated.UPS shutdown due to a command from the communications port

Troubleshooting31 Table 2 Alarm conditionsCondition AlarmBattery Mode(utility failure)One short beep every 10 seconds; more than 2 minutes of run time

Specifications3211.0 SPECIFICATIONSModel Number GXT2-500RT120 GXT2-700RT120 GXT2-1000RT120Model Rating 500VA/350W 700VA / 490W 1000VA / 700WDIMENSIONS

Specifications33SPECIFICATIONS (CONTINUED)Model Number GXT2-1500RT120 GXT2-2000RT120 GXT2-3000RT120Model Rating 1500VA / 1050W 2000VA / 1400W 3000VA /

Battery Cabinet Specifications3412.0 BATTERY CABINET SPECIFICATIONSModel Number GXT2-48VBATT GXT2-72VBATTUsed With UPS ModelGXT2-500RT120GXT2-700RT120

Battery Run Times3513.0 BATTERY RUN TIMESLoad% 500VA 700VA 1000VA 1500VA 2000VA 3000VAInternalBattery(minutes)10% 494 248 191 144 56 9120% 181 115 87

ii6.0 OPERATING INSTRUCTIONS . . . . . . . . . . . . . . . . . . . . 176.1 Normal Mode Operation . . . . . . . . . . . . . . . . . . . . . . . . 176

Product Warranty Registration3614.0 PRODUCT WARRANTY REGISTRATIONTo register for warranty protection:•Visit the Quick Links section of our Web site at

NOTES

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

1IMPORTANT SAFETY INSTRUCTIONSSAVE THESE INSTRUCTIONSThis manual contains important safety instructions. Read all safety, installation, and operating

2This UPS contains no user serviceable parts except the internal bat-tery pack. The UPS ON/Standby push buttons do not electrically iso-late internal

Glossary of Symbols31.0 GLOSSARY OF SYMBOLSRisk of electrical shockIndicates caution followed by important instructionsAC inputAC outputRequests the u

Introduction42.0 INTRODUCTIONCongratulations on your choice of the Liebert UPStation GXT 2U™ Uninterruptible Power System (UPS). It provides condition

Major Components53.0 MAJOR COMPONENTS3.1 TRANSIENT VOLTAGE SURGE SUPPRESSION (TVSS) AND EMI/RFI FILTERSThese UPS components provide surge protection a