Page 3 - TABLE OF CONTENTS; UPS
i TABLE OF CONTENTS I MPORTANT S AFETY I NSTRUCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 1.0 I NTRODUCTION AND S YSTEM D ESCRIPTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 1.1 Device Overview . . . . . ...
Page 4 - ii; PERATION
ii 4.0 O PERATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 4.1 Normal Operating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 4.1.1 Block diagram ....
Page 5 - iii; FIGURES
iii FIGURES Figure 1 Liebert GXT3-10000T230 control panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Figure 2 Liebert GXT3-10000T230 front and rear views . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Figure 3 Unpa...
Page 6 - iv
Page 7 - SAVE THESE INSTRUCTIONS; attempt to service this product yourself. Never work alone.; WARNING; laid out in; Notes Regarding the EU Declaration of Conformity on page 3; are strictly; Installation on page 8; , may only be carried out by
1 I MPORTANT S AFETY I NSTRUCTIONS SAVE THESE INSTRUCTIONS This manual contains important safety instructions that must be followed when installing, operating and maintaining the Liebert GXT3-10000T230 uninterruptible power system (UPS).Read all safety, installation and operating instructions before...
Page 8 - Table 11 - Environmental data; CAUTION; not
2 ! CAUTION Carefully read the following safety notices. Failure to observe the instructions may endanger your life, your health, the reliability of your device and the security of your data.• Transport the unit only in suitable packaging (protected against jolts and shocks).• If the equipment is mo...
Page 9 - Radio Interference; NOTICE; Notes Regarding the EU Declaration of Conformity; NOTICE TO EUROPEAN UNION CUSTOMERS: DISPOSAL OF OLD APPLIANCES; —This; Leakage currents
3 Radio Interference The Liebert GXT3-10000T230 is a Radio Interference Class A Product. The UPS device may cause radio interference. Do not place it near devices that are particularly sus- ceptible to electromagnetic interference (e.g., transmitters, receivers, radar, metal detectors and anti- thef...
Page 10 - Introduction and System Description; NTRODUCTION; Figure 1; Device Overview; This UPS may only be operated by qualified personnel.; Table 1; Type; UPS with integrated battery
Introduction and System Description 4 1.0 I NTRODUCTION AND S YSTEM D ESCRIPTION Congratulations on your purchase of the Liebert GXT3-10000T230. This system provides conditioned power to microcomputers and other sensitive electronic equipment.Upon generation, AC power is clean and stable. However, d...
Page 11 - Figure 2; Options; Table 10 - UPS specifications; For connection notices see; Table 2 - Connection data; Refer to
Introduction and System Description 5 Figure 2 Liebert GXT3-10000T230 front and rear views 1.2 Options 1.2.1 External Battery Cabinets Optional external battery cabinets are available to extend UPS autonomy in the event of mains inter- ruption. The cabinets have the same dimensions, color scheme and...
Page 12 - Unpacking the UPS and Site Preparation; NPACKING; AND; Inspection; Figure 3; Storage
Unpacking the UPS and Site Preparation 6 2.0 U NPACKING THE UPS AND S ITE P REPARATION 2.1 Inspection Upon receiving your Liebert GXT3-10000T230, examine the packaging for any signs of mishandling or damage. While removing the packaging materials, inspect the UPS for damage. If any damage is noted, ...
Page 13 - Environmental Conditions; doors must be sufficiently large to permit passage of the UPS.; Inventory List; • Liebert MultiLink; Repacking the UPS
Unpacking the UPS and Site Preparation 7 2.6 Environmental Conditions The Liebert GXT3-10000T230 must be installed vertically, on a level and even surface and in an area protected from extreme temperatures, water, humidity and the presence of conductive powder or dust (see Table 11 ). Do not stack u...
Page 14 - Installation; NSTALLATION; Electrical preparations; suitable for connection to 16A subdistribution systems.; Current Table and Suggested Cable Sizes; maintenance work inside the UPS.; NOTE; Description; should be kept separate from that of UPS cables.
Installation 8 3.0 I NSTALLATION 3.1 Electrical preparations Before you begin installation, the input source must be isolated and secured to prevent reconnection during installation. The input circuit breaker on the rear of the UPS must be in the Off position. For electrical installation, the nomina...
Page 15 - Neutral Connection; protection of both the cables and the equipment.; ENSURE THAT THE UNINTERRUPTIBLE POWER SYSTEM IS ISOLATED BEFORE; Table 3; Protection Description
Installation 9 3.3 Neutral Connection The installation of the UPS does not affect the existing neutral system.The neutral system may be affected if the UPS is operating with the neutral switched upstream. 3.4 External Protection and Isolating Devices External devices for the protection of cables and...
Page 16 - Installation of Differential Protection Devices; Figure 4; External Electrical Connections; that will hold them in position. Connect the earth cable first.; Figure 5; Ensure that the UPS is isolated before removing panels.; underneath the unit firmly to the floor.
Installation 10 3.5 Installation of Differential Protection Devices To avoid spurious operation, differential protection devices must be: • rated at differential current NOT LESS THAN 100mA• a SELECTIVE type (delayed intervention)• Type A Figure 4 Standard configuration - differential breaker 3.6 Ex...
Page 17 - Connecting Mains and Load; When connect the mains supply to the UPS refer to; Figures 6; through
Installation 11 3.7 Connecting Mains and Load When connect the mains supply to the UPS refer to Figures 6 through 8 . Choose the connection method according to the input supply characteristics. Connections must meet these requirements: • The installer must provide circuit breaker protection accordin...
Page 18 - Terminal Blocks for UPS; Figure 8; Reserved
Installation 12 Figure 9 Input and output connections with dual source, three-phase UPS, single-phase bypass input supplies 3.8 Terminal Blocks for UPS The three-position maintenance switch includes the output breaker. Figure 10 Hardwire terminals 3.9 Connecting Power Cables 1. Open the UPS input br...
Page 19 - External Tower Batteries; occur during connection.; Connecting an External Battery Extension; battery voltage is present.; “Battery Mode operation”.
Installation 13 3.10 External Tower Batteries One or more battery cabinets may be connected to the Liebert GXT3-10000T230. A cable to connect the battery cabinet and the Liebert GXT3-10000T230 is supplied with each battery cabinet. Plug this cable into the battery cabinet and UPS battery sockets—slo...
Page 20 - Battery Precautions
Installation 14 3.12 Battery Precautions • The batteries installed in the UPS and within the battery extensions may contain electrolyte. Under normal conditions, the containers are dry. A damaged battery may leak electrolyte, which can cause skin and eye irritation. Should this happen, wash the affe...
Page 21 - Operation; Normal Operating; The Liebert GXT3-10000T230 consists of several main components:; Figure 12 Overview of UPS tower
Operation 15 4.0 O PERATION 4.1 Normal Operating 4.1.1 Block diagram The Liebert GXT3-10000T230 consists of several main components: • 2 mains supplies (mains and reserve)• Rectifier/booster, inverter and charger• Internal electronic bypass• 2 input breakers• Maintenance bypass breaker• TVSS filter•...
Page 22 - Control Panel; The display text is shown as a 10kVA UPS.; Flashing LED; —When the BYPASS LED is flashing, the mains is out of tolerance; Menu Up; or; Menu Down; buttons to scroll through each menu. Press; Enter; LED Indicator; will no longer be supported.
Operation 16 4.2 Control Panel The display text is shown as a 10kVA UPS. Figure 13 Control panel 4.2.1 Controls and Messages Flashing LED —When the BYPASS LED is flashing, the mains is out of tolerance The following displays the menu structure that can be accessed through the control panel. Press th...
Page 23 - System block, menu structure
Operation 17 Figure 14 System block, menu structure Start Window System Status Main Menu SetupMenu Status Menu Parallel Menu Language Tag Number UPS ID No. DC Start Test Intvl Batt Pack Audible Alarm Output Volt No. of Unit Control Menu Contrast Batt Test Alarm Ctrl UPS ON/OFF Test Report Abort Test...
Page 24 - Table 5; Name
Operation 18 Table 5 Displayed text—system block and main menu Name Description STATUS MENU Measure Value Unit Output Volt V Output Freq 0.1Hz Output Curr A Output Watt W Output VA VA Load Level % Input Volt V L2 Input Volt V L3 Input Volt V Input Freq 0.1Hz Batt Volt V Batt Cap % Backup Time Min,se...
Page 25 - UPS mode once a second (see; The warning indicators are described below:; Alarm operation; —The alarm can be switched On or Off.; Clear Fault; The fault indicators are:; Table 6
Operation 19 4.2.2 Warning Indicators If a warning indicator appears, the UPS continues to operate. The warning message alternates with UPS mode once a second (see Table 6 ) The warning indicators are described below: 4.2.3 Fault Indicators If a fault occurs, the UPS automatically switches to BYPASS...
Page 26 - Startup Preparations; Carrying out this procedure will interrupt the supply to load.
Operation 20 4.3 Startup Preparations Before switching On the UPS and supplying the load, ensure the following: • The ventilation grilles are unobstructed• The earth connection is in place• The ‘consumer’ breakers are in the Off (0) position• The UPS rear panel breakers are in the Off (0) position O...
Page 27 - Maintenance Bypass Procedure; critical load is connected to the UPS.
Operation 21 4.6 Maintenance Bypass Procedure 1. Press the Menu button, select Control and press OK . 2. Select UPS ON/OFF and press OK . The LCD displays To BYPASS . 3. Press OK to switch Off the inverter and transfer to internal bypass. 4. Remove the safety cover from the Maintenance switch, and t...
Page 28 - Remote Emergency Power Off; Figure 15 REPO connections; Menu entry; Battery test report
Operation 22 4.9 Remote Emergency Power Off The UPS is equipped with an Emergency Power Off circuit. A factory-installed jumper allows the UPS to operate without an external shutoff switch.If a Remote Emergency Power Off switch is required, a switch with normally closed contacts must be used.Connect...
Page 29 - Maintenance; AINTENANCE; Testing, Replacing and Disposing of Batteries; see
Maintenance 23 5.0 M AINTENANCE 5.1 Testing, Replacing and Disposing of Batteries The UPS does not require maintenance by the user. When the batteries expire, they must be replaced by the appropriate customer service representative. For servicing, replace batteries with the same type and number of b...
Page 30 - Easy Battery Replacement; at the factory; Figure 16 Removing front panel and unlocking battery trays; DC connectors
Maintenance 24 5.2 Easy Battery Replacement Open the front panel as shown below. Ensure that a certified service engineer is present to replace the batteries.1. Open the battery tray DC connectors as shown2. Remove the battery trays from the cabinet3. Replace the old batteries with a new set. Replac...
Page 31 - lation; Cleaning
Maintenance 25 5.3 Storage For extended storage at ambient temperatures cooler that 25°C (77°F), the batteries should be charged for five hours once every four months. At higher storage temperatures. Liebert recommends charging batteries for five hours every two months.After five hours, disconnect f...
Page 32 - Communication; OMMUNICATION; Communication Interface Port; on this port and are assigned as follows.; Terminal Block; The terminal block includes eight pins in four sets, as shown in; Figure 18 Terminal block pin layout; mounted at a remote location.; connection to the pins in Set 3 is changed.; Low Battery
Communication 26 6.0 C OMMUNICATION 6.1 Communication Interface Port The Liebert GXT3 UPS has a terminal block on the rear of the UPS unit. Several signals are provided on this port and are assigned as follows. 6.2 Terminal Block The terminal block includes eight pins in four sets, as shown in Figur...
Page 33 - and mounted at remote location.; UPS IntelliSlot Communication Cards; The Liebert IntelliSlot port accepts three optional cards:
Communication 27 6.2.2 Battery Mode Shutdown Battery Mode Shutdown permits shutting down the UPS by turning Off the rectifier, inverter and static switch so that there is no power to the load when the UPS is On Battery. The auxiliary power for the UPS will still be active.Battery Mode Shutdown can b...
Page 34 - Card and Liebert MultiLink License Kits, visit our Web site (; with national and local wiring codes and regulations.; REPO switch connection diagram; be shielded and run separately from power cables.
Communication 28 6.3.1 Liebert MultiLink Liebert MultiLink continually monitors the UPS and can shut down your computer or server in the event of an extended power failure.Liebert MultiLink can also be configured for use without the USB cable when the Liebert IntelliSlot SNMP/Web card is installed i...
Page 35 - Troubleshooting; ROUBLESHOOTING; Table 9
Troubleshooting 29 7.0 T ROUBLESHOOTING If any technical problems should occur, check the following before contacting Liebert technical sup- port:1. Is the mains voltage present at the UPS input?2. Has the input fuse blown or have the circuit breakers tripped?3. Has the UPS startup procedure been fo...
Page 36 - Specifications; PECIFICATIONS; UPS specifications; Specification; Inverter
Specifications 30 8.0 S PECIFICATIONS Table 10 UPS specifications Specification Value Rectifier GXT3-10000T230 Nominal input voltage, VAC 230VAC Single Phase (L,N,G)230/400 Three Phase (L1,L2,L3,N,G) Input phases, VAC Single phase or three phase, automatic detection Input voltage 176-280V for 1x1304...
Page 38 - Environmental data; Environmental Parameter; Agency/safetycompliance; Battery Cabinets
Specifications 32 Table 11 Environmental data Environmental Parameter Value Operating Temperature, °C (°F) 0 to 40 (32 to 104) refer to Table 13 - Operating temperature parameters Storage Temperature, °C (°F) 15 to 50 (5 to 122) Relative Humidity 0-95% non-condensing Operating Elevation Up to 1000m ...
