Vertiv Liebert GXT5-500LVRT2UXL Installer And User Manual
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Vertiv Liebert GXT5-500LVRT2UXL Installer And User Manual

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Liebert®
GXT5™ UPS
Installer/User Guide
120 V, 500 VA to 3,000 VA

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Summary of Contents for Vertiv Liebert GXT5-500LVRT2UXL

  • Page 1 Liebert® GXT5™ UPS Installer/User Guide 120 V, 500 VA to 3,000 VA...
  • Page 2 The products covered by this instruction manual are manufactured and/or sold by Vertiv. This document is the property of Vertiv and contains confidential and proprietary information owned by Vertiv. Any copying, use or disclosure of it without the written permission of Vertiv is strictly prohibited.

  • Page 3: Table Of Contents

    3.3 Transferring to Battery Mode 3.4 Transferring from Normal to Bypass Mode 3.5 Transferring from Bypass to Normal Mode 3.6 Shutting-down the UPS Completely 3.7 Remote Emergency Power-off (REPO) 4 Operation and Display Panel 4.1 LED Indicators Vertiv | Liebert® GXT5™ Installer/User Guide |...
  • Page 4 5.3 Checking UPS Operation 5.4 Cleaning the UPS 6 Troubleshooting 6.1 Symptoms that Require Troubleshooting 6.2 Audible Alarm (Buzzer) 6.2.1 Faults 6.3 Troubleshooting UPS Issues 7 Specifications 7.1 Battery Run Times Appendices Appendix A: Technical Support Vertiv | Liebert® GXT5™ Installer/User Guide |...

  • Page 5: Important Safety Information

    IMPORTANT SAFETY INFORMATION IMPORTANT! This manual contains important safety instructions that must be followed during the installation and maintenance of the UPS and batteries. Read this manual thoroughly and the safety and regulatory information, available at https://www.vertivco.com/ComplianceRegulatoryInfo, before attempting to install, connect to supply, or operate this UPS.
  • Page 6 This page intentionally left blank Vertiv | Liebert® GXT5™ Installer/User Guide...

  • Page 7: Gxt5 Description

    1 GXT5 DESCRIPTION The Liebert® GXT5 is a compact, online uninterruptible power system (UPS) that continuously conditions and regulates its output voltage. The Liebert® GXT5 supplies microcomputers and other sensitive equipment with clean sine-wave input power. Upon generation, AC power is clean and stable. However, during transmission and distribution it is subject to voltage sags, spikes, and complete failure that may interrupt computer operations, cause data loss, and damage equipment.

  • Page 8: Front Panels

    DESCRIPTION Liebert® IntelliSlot™ port USB port RS-485 port External-battery connector Non-programmable output receptacles, IEC-60906-1 15-A Programmable output receptacles, IEC-60906-1 15-A Input circuit breaker Input-power plug and cable, IEC-60906-1 15-A RS-232 port Terminal-block communication connectors Vertiv | Liebert® GXT5™ Installer/User Guide...
  • Page 9 Figure 1.3 GXT5-2000LVRT2UXL Rear Panel ITEM DESCRIPTION Liebert® IntelliSlot™ port USB port RS-485 port External-battery connector Non-programmable output receptacles, IEC-60906-1 20-A Programmable output receptacles Input circuit breaker Input-power plug and cable, L5-20P RS-232 port Terminal-block communication connectors Output-power plug and cable, L5-20R 1 GXT5 Description...
  • Page 10 RS-485 port External-battery connector Non-programmable output receptacles, IEC-60906-1 20-A Programmable output receptacles Output circuit breakers Input-power plug and cable, L5-30P RS-232 port Terminal-block communication connectors Output-power plug and cable, L5-30R Input circuit breaker Cooling fan Vertiv | Liebert® GXT5™ Installer/User Guide...

  • Page 11: Battery Cabinet

    1.4 Battery Cabinet Optional battery cabinets are available for the UPS, and include a single battery-connector cable. Up to 10 battery cabinets may be connected in parallel to the UPS, and up to 6 can be detected using EBC- detection. See External Battery Cabinet Specifications on page 53, for the cabinet specifications.
  • Page 12 Figure 1.6 Basic Operating Principle Diagram Vertiv | Liebert® GXT5™ Installer/User Guide...

  • Page 13: Ups States And Operating Modes

    Table 1.2 Major Components ITEM COMPONENT OPERATION/FUNCTION Transient Voltage Surge Provide surge protection. Filter electromagnetic interference (EMI) and radio frequency interference Suppression (RFI). Minimize surges or interference present in the utility power and protect devices connected on the (TVSS) and same branch as the UPS.

  • Page 14: Bypass Mode

    UPS will transfer to Normal Mode. However, if a notification showing bypass failure or abnormal bypass voltage appears when the output is overloaded, the UPS will shut down the bypass. Vertiv | Liebert® GXT5™ Installer/User Guide...

  • Page 15: Installation

    Unpack the UPS and conduct the following checks: • Inspect the UPS for shipping damage. If any shipping damage is found, report it to the carrier and your local Vertiv representative immediately. • Check the accessories included against the packing list. If there is any discrepancy, contact your local Vertiv representative immediately.

  • Page 16: Tower Installation

    External battery cabinets are placed on one side of the UPS in a tower configuration or stacked beneath the UPS in a rack configuration. Up to 10 EBCs may be connected to the UPS, and up to 6 may be detected using EBC-detection. Vertiv | Liebert® GXT5™ Installer/User Guide...
  • Page 17 • Refer to the instructions included with the rack-mount kit to install. NOTE: Optional slide rails and securing hardware are sold separately. Please contact your Vertiv representative for options and Vertiv Technical Support for assistance. 3. Verify that the EBC breaker is in the "Off" position.
  • Page 18 Figure 2.2 EBCs connected to the UPS ITEM DESCRIPTION EBC-detection dry-contact port (See Table 2.2 on page 17, for details.) EBC connector EBC-detection port External battery cabinet External battery cabinet Vertiv | Liebert® GXT5™ Installer/User Guide...

  • Page 19: Connecting Ac Input Power

    2.5 Connecting AC Input Power Ensure that all the loads are turned Off. Prepare an input power supply that is properly protected by a circuit breaker in accordance with national and local electrical codes. The wall receptacle must be grounded. We recommend installing an upstream circuit breaker of the same series as the input circuit breaker of the GXT5.

  • Page 20: Connecting Intellislot Communication

    UPS mains input inside. To completely disconnect the UPS, disconnect the upstream input circuit breaker when generating the EPO. For details on REPO connection and operation, see Connecting a Remote Emergency Power-off (REPO) Switch the facing page. Vertiv | Liebert® GXT5™ Installer/User Guide...

  • Page 21: Connecting A Remote Emergency Power-Off (Repo) Switch

    Table 2.2 Dry-contact Connection and Pin-out Descriptions PORT PORT PIN NAME DESCRIPTION NAME Disable/Battery mode Default: Disable, can be set via the LCD settings page. User can choose shutdown/Any mode dry contact as NO/NC. when NO, Pin 1 and Pin 2 are shorted, the shutdown (Remote Comms function is active.

  • Page 22: Connecting A Usb Cable

    The USB port supports HID/CDC protocol. The CDC protocol is reserved for service software. 2.7.5 Connecting CLI Communication Cables The UPS supports the Vertiv command-line interface for operation with ACS and other third-party monitoring protocols. The RJ-45 port is used for CLI connection. See the appropriate figure for your model Rear Panels on page 4, for the location of the port.

  • Page 23: Connecting Sensors To The Control Port

    — — 2.7.6 Connecting Sensors to the Control Port The UPS supports the Vertiv temperature and temperature/humidity sensors. The RJ-45 port is used for sensor connection. See the appropriate figure for your model in Rear Panels on page 4, for the location of the port.
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  • Page 25: Operating The Ups

    3 OPERATING THE UPS WARNING! Risk of electric shock. Can cause injury or death. Hazardous mains and/or battery voltage exists behind the protective cover No user accessible parts are located behind the protective covers that require a tool for removal. Only qualified service personnel are authorized to remove such covers.

  • Page 26: Transferring To Battery Mode

    To manually power-off in an emergency, disconnect the terminal connecting the REPO port on the rear of the UPS. If mains/utility power is present, the UPS control circuit remains active even though output power is disabled. To remove all mains/utility power, disconnect the external main-input MCB. Vertiv | Liebert® GXT5™ Installer/User Guide...

  • Page 27: Operation And Display Panel

    4 OPERATION AND DISPLAY PANEL NOTE: The UPS has a gravity-sensor function that automatically rotates the LCD display depending on tower or rack installation. See Display orientation on page 32. The operation/display panel includes LED indicators, function keys, and an LCD interface to configure and control UPS operation.
  • Page 28 NOTE: While the UPS is operating, the LCD will dim and display a screen saver if there is no active alarm or user interaction for two minutes, see Figure 4.2 below. If an alarm or fault occurs or if any button is pressed, the UPS-flow screen displays. Figure 4.2 LCD Screen Saver Vertiv | Liebert® GXT5™ Installer/User Guide...

  • Page 29: Led Indicators

    4.2.1 Start-up and Flow Screens At start-up, the UPS executes a system test and displays the Vertiv logo screen for about 10 seconds, shown in Figure 4.1 on page 23. After the test completes, an overview screen shows status information, the active (green) power path, and the non-working power path (gray).

  • Page 30: Main Menu

    About Product and network information, see About Screen on page 40. Maintenance Service-only, service-password protected page for use only by Vertiv service representatives. Figure 4.4 Main Menu ITEM DESCRIPTION ECO-mode indicator Programmable-outlet indicator Ambient temperature and humidity. Only displays when sensors are connected.
  • Page 31 Status Screen The status screen displays voltages, currents, frequencies, and parameters on individual tabs for input, bypass, battery, output, and load status. To view the UPS status information: At the main menu, select the Status icon, and press Enter. 2. Use the arrow buttons to move the cursor left/right and select a tab, then press Enter to display the status information for the selected tab.
  • Page 32 Number of discharges for the battery module. Total discharge time(Min) Number of minutes until battery is fully discharged. Batt running time(Day) Number of days the batteries have been in operation. Battery replacement time Date of last time battery was replaced. Vertiv | Liebert® GXT5™ Installer/User Guide...
  • Page 33 External battery cabinet group No. Number of external battery cabinets connected. Battery average temp(°C) Average temperature of the battery. Battery highest temp(°C) Highest temperature battery has reached. Battery lowest temp(°C) Lowest temperature battery has reached. Output status options L-N voltage(V) Line-neutral voltage of output power.
  • Page 34 Frequency converter 60 Hz = Bypass mode is disabled and the UPS provides 60-Hz output from any qualified utility/mains power. Bypass voltage upper limit Percentage that the input voltage may be above the selected output voltage setting and remain in Bypass mode. Vertiv | Liebert® GXT5™ Installer/User Guide...
  • Page 35 Bypass voltage lower limit Percentage that the input voltage may be below the selected output voltage setting and remain in Bypass mode. Run mode Selects Normal or ECO operation for the UPS. Options are: • Normal = Connected load is always powered through the UPS inverter. ECO mode is disabled. •...
  • Page 36 Vertical Audible alarm Enables/Disables the audible alarm of the UPS. Change settings password Opens the dialog to change the password used to access and update the UPS parameter settings, Changing the Password on page 41. Vertiv | Liebert® GXT5™ Installer/User Guide...
  • Page 37 System parameter options Auto restart Enables/Disables automatic restart of the UPS when input power is restored after a complete shut- down of the UPS system. Auto restart delay Length of time to elapse before an automatic restart after input power is restored. Guaranteed shutdown Enables/Disables continued shutdown of the UPS system after the Low Battery alarm threshold is reached, even if input power is restored during this time.
  • Page 38 Threshold of turning off the outlet Length of time that the batteries discharge before turning off the outlet. Turn on when power returns for Length of time to elapse after input power returns before turning on the outlet. Vertiv | Liebert® GXT5™ Installer/User Guide...
  • Page 39 Outlet settings based on backup time Threshold of turning off the outlet Amount of back-up time remaining to turn off the outlet. Turn on when power returns for Length of time to elapse after input power returns before turning on the outlet. Outlet settings based on capacity Threshold of turning off the outlet Percent capacity remaining to turn off the outlet.
  • Page 40 This alarm occurs when the battery reaches the EOD. After the pre-warning, the battery capacity allows two Battery low minutes discharge at full load. The user can set the time ranging from 2 min～ 30 min, (2 min by default). Please pre-warning shut down the load timely Vertiv | Liebert® GXT5™ Installer/User Guide...
  • Page 41 Table 4.4 Alarm Messages (continued) MESSAGE DESCRIPTION Battery mode The UPS is on battery, and the inverter starts Battery Battery ambient temperature too high. Check that the battery ambient temperature is higher than setting value overtemp 40 ~ 60℃ (default: 50℃ ) Battery The alarm will appear when the time (Battery replaced time adds the noted time of battery replacement) later than replacement...
  • Page 42 Output pending Remote shutdown is enabled, and the system will be off Output short Check that the output cables are not shorted Output voltage The output voltage exceeds the normal voltage range. abnormal Vertiv | Liebert® GXT5™ Installer/User Guide...
  • Page 43 3. Fan fault or not System fault Alarm when model configuration is incorrect. Contact Vertiv Technical support. Internal heat sink temperature too high, and the inverter is off. The alarm can only be silenced if the heat-sink temperature is lower than the alarm setting. The system can automatically start after overtemperature fault is solved.
  • Page 44 UPS model. Product information Product Type UPS model number. Serial number UPS serial number. Time since startup Elapsed time since start-up of the UPS. Boot FW version Version of MCU boot firmware on the monitor board. Vertiv | Liebert® GXT5™ Installer/User Guide...

  • Page 45: Editing Display And Operation Settings

    Monitor FW version Version of MCU application firmware on the monitor board. DSP FW version Version of DSP firmware on the UPS power-module control board. 4.3 Editing Display and Operation Settings You may adjust the display settings and UPS configuration via the LCD. The display and operation settings are password protected.

  • Page 46: Selecting The Display Language

    3. Use the arrow buttons to select the Monitor tab, then press Enter. 4. Use the down arrow to highlight Date or Time, then press Enter. 5. Use the up/down arrows to select the date/time, then press Enter to confirm. Vertiv | Liebert® GXT5™ Installer/User Guide...

  • Page 47: Maintenance

    • Disconnect charging source prior to connecting or disconnecting battery terminals. • If the battery kit is damaged in any way or shows signs of leakage, contact your Vertiv representative immediately. • Handle, transport, and recycle batteries in accordance with local regulations.
  • Page 48 Read all safety cautions before proceeding. A trained user can replace the internal battery pack when the UPS is in a restricted access location (such as a rack or server closet). To obtain the appropriate replacement battery pack(s), refer to Table 5.1 below, and contact your local dealer or Vertiv representative.

  • Page 49: Charging Batteries

    • Select the Battery tab, use the arrows to select Replace Battery, and press Enter. The replaced battery packs are activated. • Use ESC to return to the main display. Figure 5.1 Replacing the Battery Pack ITEM DESCRIPTION Battery pack Battery door Front panel 5.2 Charging Batteries...

  • Page 50: Checking Ups Operation

    Vertiv Technical Support. 6. Check to see if batteries are discharging (operating in Battery mode) and utility power is normal. If so, contact Vertiv Technical Support. 5.4 Cleaning the UPS WARNING! Risk of electric shock. Can cause injury or death. Disconnect all local and remote electric power supplies before working with the UPS.

  • Page 51: Troubleshooting

    6 TROUBLESHOOTING This section indicates various UPS symptoms you may encounter and provides a troubleshooting guide in the event the UPS develops a problem. Use the following information to determine whether external factors caused the problem and how to remedy the situation. 6.1 Symptoms that Require Troubleshooting The following symptoms indicate the UPS is malfunctioning: •...

  • Page 52: Troubleshooting Ups Issues

    Vertiv Technical Support. Visit the GXT5 product page at www.Vertiv.com for contact information. When reporting a UPS issue to Vertiv, include the UPS model and serial number. These are located in several places for your ease of location: •...

  • Page 53: Specifications

    7 SPECIFICATIONS Table 7.1 UPS Specifications, 500 VA to 1000 VA models MODEL: GXT5- 500LVRT2UXL 750LVRT2UXL 1000LVRT2UXL RATING 500 VA/500 W 750 VA/750 W 1000 VA/1000 W Dimensions, in. (mm) Unit, D x W x H 15.7 x 16.9 x 3.4 (400 x 430 x 85) Shipping, D x W x H 24.3 x 22.4 x 10.3 (617 x 570 x 262) Weight, lb (kg) Unit...
  • Page 54 Up to 10,000 ft (3,000 m) at 77°F (25°C) without derating Audible Noise <46 dBA max. at 3 ft (1 m) front and sides, <43 dBA max. at 3 ft (1 m) rear Agency Surge Immunity ANSI C62.41 Category B Transportation ISTA Procedure 1A Vertiv | Liebert® GXT5™ Installer/User Guide...
  • Page 55 Table 7.2 UPS Specifications, 1500 VA to 3000 VA models MODEL: GXT5- 1500LVRT2UXL 2000LVRT2UXL 3000LVRT2UXL RATING 1500 VA/ 1350 W 2000 VA/ 1800 W 3000 VA/ 2700 W Dimensions, in. (mm) 21.3 x 16.9 x 3.4 (540 x 430 Unit, D x W x H 18.5 x 16.9 x 3.4 (470 x 430 x 85) x 85) Shipping, D x W 28.2 x 22.4 x 10.3 (717 x 570...
  • Page 56 <46 dBA max. at 3 ft (1 m) front and sides, <45 dBA max. <48 dBA max. at 3 ft (1 m) front and sides, <48 dBA max. Audible Noise at 3 ft (1 m) rear at 3 ft (1 m) rear Agency Surge Immunity ANSI C62.41 Category B Transportation ISTA Procedure 1A Vertiv | Liebert® GXT5™ Installer/User Guide...
  • Page 57 Table 7.3 External Battery Cabinet Specifications MODEL NUMBER: GXT5-EBC36VRT2U GXT5-EBC48VRT2U GXT5-EBC72VRT2U USED WITH UPS MODEL: 500 – 1000 VA MODELS 1500 – 2000 VA MODELS 3000 VA MODELS Dimensions, D x W x H, in. (mm) 14.6 x 16.9 x 3.3 19.7 x 16.9 x 3.3 23.7 x 16.9 x 3.3 Unit (370 x 430 x 85)

  • Page 58: Battery Run Times

    23.5 46.5 28.5 19.5 100% 28.5 978.5 575.5 575.5 305.5 281.5 216.5 201.5 305.5 201.5 146.5 98.5 101.5 244.5 105.5 +2 EBC 201.5 128.5 87.5 65.5 170.5 55.5 146.5 128.5 40.5 100% 49.5 35.5 Vertiv | Liebert® GXT5™ Installer/User Guide...
  • Page 59 Table 7.4 Battery Run Time in Minutes (continued) 120 VAC LOAD NO. OF EBCS PERCENTAGE OF CAPACITY 500 VA 750 VA 1000 VA 1500 VA 2000 VA 3000 VA 1385 1032.5 820.5 783.5 603.5 632.5 820.5 306.5 297.5 199.5 297.5 220.5 199.5 148.5...
  • Page 60 792.5 601.5 622.5 1106 767.5 402.5 441.5 402.5 308.5 695.5 470.5 320.5 236.5 242.5 +6 EBC 392.5 292.5 265.5 1983 503.5 335.5 161.5 166.5 441.5 292.5 215.5 392.5 258.5 189.5 168.5 121.5 100% 110.5 Vertiv | Liebert® GXT5™ Installer/User Guide...

  • Page 61: Appendices

    APPENDICES Appendix A: Technical Support Our Technical Support staff is ready to assist you with any installation or operating issues you may encounter with your Liebert® product. Please call or e-mail us: In Europe, Middle East, and Asia: EMEA Multi-Language Technical support: e: eoc@vertivco.com p: Toll free 0080011554499 p: Toll +39 02 98250222...
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  • Page 63 Vertiv | Liebert® GXT5™ Installer/User Guide...
  • Page 64 Vertiv.com | Vertiv Headquarters, 1050 Dearborn Drive, Columbus, OH, 43085, USA © 2019 Vertiv Group Corp. All rights reserved. Vertiv and the Vertiv logo are trademarks or registered trademarks of Vertiv Group Corp. All other names and logos referred to are trade names, trademarks or registered trademarks of their respective owners. While every precaution has been taken to ensure accuracy and completeness herein, Vertiv Group Corp.

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