Table of Contents
- 1 IMPORTANT SAFETY INSTRUCTIONS
- 2 GXT5 Description
- 3 Installation
- 4 Operating the UPS
- 5 Operation and Display Panel
- 6 Maintenance
- 7 Troubleshooting
- 8 Specifications
Vertiv GXT5-5000HVRT5UXLN User Manual
Displayed below is the user manual for GXT5-5000HVRT5UXLN by Vertiv which is a product in the Uninterruptible Power Supplies (UPSs) category. This manual has pages.
Related Manuals
Vertiv™ Liebert® GXT5 UPS
208 V Input, 208 V Output, L1-L2-G
HV
Installer/User Guide
Vertiv™ | Liebert® GXT5 HV | Installer/User Guide
Technical Support Site
If you encounter any installation or operational issues with your product, check the pertinent
section of this manual to see if the issue can be resolved by following outlined procedures.
Visit https://www.vertiv.com/en-us/support/ for additional assistance.
The information contained in this document is subject to change
without notice and may not be suitable for all applications. While
every precaution has been taken to ensure the accuracy and
completeness of this document, Vertiv assumes no responsibility
and disclaims all liability for damages resulting from use of this
information or for any errors or omissions. Refer to other local
practices or building codes as applicable for the correct methods,
tools, and materials to be used in performing procedures not
specifically described in this document.
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.
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Vertiv™ Liebert® GXT5 HV | Installer/User Guide
TABLE OF CONTENTS
1 IMPORTANT SAFETY INSTRUCTIONS 1
2 GXT5 Description 3
2.1 UPS Features and Available Models 3
2.2 Front Panels 4
2.3 Rear Panels 5
2.4 Removable Power Distribution Box 10
2.4.1 Standard PODs 10
2.4.2 Optional PODs 11
2.5 Internal Battery Packs 12
2.6 Major Internal Components and Operating Principle 13
2.7 UPS States and Operating Modes 14
2.7.1 Normal Mode 14
2.7.2 Bypass Mode 15
2.7.3 Battery Mode 16
2.7.4 ECO Mode 17
2.7.5 Maintenance Bypass Mode 17
3 Installation 19
3.1 Unpacking and Inspection 19
3.2 Pre-installation Preparation 19
3.2.1 Installation Clearances 19
3.3 Installing the UPS 20
3.3.1 Tower Installation 20
3.3.2 Rack Installation 20
3.4 Installation Environment 21
3.5 Installing a Power distribution Box 23
3.6 Hardwired Input/Output Connections 23
3.6.1 Branch Circuit Breaker 23
3.6.2 Terminal-block Connections 25
3.6.3 Connecting to Terminal Blocks on 5-kVA, 8-kVA, and 10-kVA models 25
3.7 Communication Connections 27
3.7.1 Connecting IntelliSlot Communication 27
3.7.2 Connecting to the Dry-contact Port 27
3.7.3 Connecting a Remote Emergency Power-off (REPO) Switch 30
3.7.4 Connecting a USB Cable 31
3.7.5 Connecting CLI Communication Cables 31
3.8 Installing a Parallel System 31
3.8.1 First-time Start-up of a Parallel System 34
3.8.2 Commissioning Parallel System 35
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3.8.3 Adding a Single UPS to the Parallel System 35
4 Operating the UPS 37
4.1 Silencing the Audible Alarm 37
4.2 Starting-up the UPS 37
4.3 Transferring to Battery Mode 38
4.4 Transferring from Bypass to Normal Mode 38
4.5 Transferring from Bypass to Normal Mode 38
4.6 Shutting-down the UPS Completely 38
4.7 Remote Emergency Power-off (REPO) 39
5 Operation and Display Panel 41
5.1 LED Indicators 42
5.2 LCD Menu and Screens 43
5.2.1 Start-up and Flow Screens 43
5.2.2 Main Menu 44
5.2.3 Status Screen 45
5.2.4 Settings Submenu 48
5.2.5 Control Screen 55
5.2.6 Log Screen 56
5.2.7 About Screen 60
5.3 Editing Display and Operation Settings 62
5.3.1 Settings Prompts 63
5.3.2 Changing the Password 64
5.3.3 Selecting the Display Language 65
5.3.4 Setting the Date and Time 65
6 Maintenance 67
6.1 Replacing Batteries 67
6.2 Charging Batteries 70
6.3 Checking UPS Operation 71
6.4 Cleaning the UPS 71
6.5 Replacing a Power-distribution Box 72
6.6 Firmware Updates 74
6.6.1 Updating Firmware with RDU101 Card Connection 75
6.7 Updating DSP Firmware via RDU101 78
6.8 Updating Firmware with a CLI Connection 81
7 Troubleshooting 85
7.1 Symptoms that Require Troubleshooting 85
7.2 Audible Alarm (Buzzer) 85
7.2.1 Faults 85
7.3 Troubleshooting UPS Issues 86
8 Specifications 87
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Vertiv™ Liebert® GXT5 HV | Installer/User Guide
1 IMPORTANT SAFETY INSTRUCTIONS
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.vertiv.com/ComplianceRegulatoryInfo, before
attempting to install, connect to supply, or operate this UPS.
1 IMPORTANT SAFETY INSTRUCTIONS 1
Vertiv™ Liebert® GXT5 HV | Installer/User Guide
1 IMPORTANT SAFETY INSTRUCTIONS
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Vertiv™ Liebert® GXT5 HV | Installer/User Guide
2 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.
The Liebert® GXT5 protects equipment from these disturbances. The Liebert® GXT5 continuously
charges its batteries from the mains, enabling it to supply power to connected loads, even when the mains
fail.
2.1 UPS Features and Available Models
The GXT5 includes the following features. Table 2.1 below, lists the available models and power ratings.
•Enhanced load capacity with an output power factor of 1.
•Optional tower or rack installation to meet varying installation requirements.
•Parallel-connection capability for 10-kVA model achieves up to 2 + 1 parallel redundant power.
•Adapts to areas with unstable power-mains supply via high-frequency double-conversion
topology structure, with high input-power factor, wide input-voltage range, and output
immune to grid interference.
•Programmable terminals on 5-kVA to 10-kVA models protect key devices when load is heavy.
•Operation and display panel with model-specific color LCD offers simple configuration and
control of the UPS.
•ECO power-supply mode and smart-sleep mode help you save the maximum amount of energy.
MODEL NUMBER NOMINAL POWER RATING @ 208 V INPUT
GXT5-3KL620RT2UXL 3000 VA/2700 W
GXT5-3KL630RT2UXL 3000 VA/3000 W
GXT5-6KL630RT5UXLN 4900 VA/4900 W
GXT5-5000HVRT5UXLN 5000 VA/5000 W
GXT5-8000HVRT5UXLN 8000 VA/8000 W
GXT5-10KHVRT5UXLN 10000 VA/10000 W
Table 2.1 UPS Models and Power Ratings
2 GXT5 Description 3
Vertiv™ Liebert® GXT5 HV | Installer/User Guide
2.2 Front Panels
The various GXT5 models have the same general appearance, with the main difference being the
receptacle types on the rear panel. Figure 2.1 below, shows the 5-kVA to 10-kVA model in a tower and a
rack configuration.
Figure 2.1 Front View
ITEM DESCRIPTION
1 Operation/Display panel
2 Upper bezel
3 Lower bezel/battery-access door
2 GXT5 Description
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Vertiv™ Liebert® GXT5 HV | Installer/User Guide
2.3 Rear Panels
The following figures detail the rear-panel features for each GXT5 model.
Figure 2.2 GXT5-3KL62 0RT2UXL Rear Panel
ITEM DESCRIPTION
1 Liebert® IntelliSlot™ port
2 Ventilation Hole
3 External-battery-cabinet connector
4 Input power cable, L6-20P
5 Output circuit-breaker reset button, 20-A
6 Output cable, L6-20R
7 Output circuit-breaker reset buttons, 15-A
8 Output cables, L6-15R
9 USB port
10 Terminal-block communication ports
11 RS-232 port - RJ-45/RJ-11 connection used for command line interface
12 RS-485 port - RJ-45 connection used for external temperature sensors
2 GXT5 Description 5
Vertiv™ Liebert® GXT5 HV | Installer/User Guide
Figure 2.3 GXT5-3KL630RT2UXL Rear Panel
ITEM DESCRIPTION
1 Liebert® IntelliSlot™ port
2 Ventilation Hole
3 External-battery-cabinet connector
4 Input power cable, L6-30P
5 Output circuit-breaker reset button, 20-A
6 Output cable, L6-30R
7 Output circuit-breaker reset buttons, 15-A
8 Output cables, L6-15R
9 USB port
10 Terminal-block communication ports
11 RS-232 port - RJ-45/RJ-11 connection used for command line interface
12 RS-485 port - RJ-45 connection used for external temperature sensors
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Vertiv™ Liebert® GXT5 HV | Installer/User Guide
Figure 2.4 GXT5-5000HVRT5UXLN Rear Panel
ITEM DESCRIPTION
1 Liebert® IntelliSlot™ port
2 Terminal-block communication connectors
3 RS-485 port - RJ-45 connection used for external temperature sensors
4 USB port
5 RS-232 port - RJ-45/RJ-11 connection used for command line interface
6 REPO connector
7 Output circuit breaker
8 External-battery-cabinet connector
9 Programmable outlet maintenance bypass breaker
10 Maintenance-bypass breaker
11 Input circuit breaker
12 Removable junction box with knockouts for hardwire I/O
13 L6-30R output receptacle (2x)
14 L6-30R output breaker
15 Programmable L6-20R output breaker
16 Programmable L6-20R output receptacle (2x)
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Vertiv™ Liebert® GXT5 HV | Installer/User Guide
Figure 2.5 GXT5-6KL630RT5UXLN Rear Panel
ITEM DESCRIPTION
1 Liebert® IntelliSlot™ port
2 Terminal-block communication connectors
3 RS-485 port - RJ-45 connection used for external temperature sensors
4 USB port
5 RS-232 port - RJ-45/RJ-11 connection used for command line interface
6 REPO connector
7 Output circuit breaker
8 External-battery-cabinet connector
9 Programmable outlet maintenance bypass breaker
10 Programmable outlet maintenance bypass breaker
11 Maintenance-bypass breaker
12 Input circuit breaker
13 L6-30P input plug
14 L6-30R output receptacle (2x)
15 Programmable L6-20R output breaker
16 Programmable L6-20R output breaker
17 Programmable L6-20R output receptacle (2x)
2 GXT5 Description
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Vertiv™ Liebert® GXT5 HV | Installer/User Guide
Figure 2.6 GXT5-8000/10KHVRT5UXLN Rear Panel
ITEM DESCRIPTION
1 Liebert® IntelliSlot™ port
2 Terminal-block communication connectors
3 RS-485 port - RJ-45 connection used for external temperature sensors
4 USB port
5 RS-232 port - RJ-45/RJ-11 connection used for command line interface
6 REPO connector
7 DB9 ports - Used for communication when operating in a parallel system, see Installing a Parallel System
8 Output circuit breaker
9 External-battery-cabinet connector
10 Programmable outlet maintenance bypass breaker
11 Maintenance-bypass breaker
12 Input circuit breaker
13 Removable junction box with knockouts for hardwire I/O
14 L6-30R output receptacle (2x)
15 Programmable L6-20R output breaker
16 Programmable L6-20R output receptacle (2x)
17 L6-30R output breaker
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Vertiv™ Liebert® GXT5 HV | Installer/User Guide
2.4 Removable Power Distribution Box
The 5-kVA and 10-kVA models ship with the POD installed. The features for each POD are detailed in the
following figures.
2.4.1 Standard PODs
Figure 2.7 PD5-CE6HDWRMBSU for GXT5-5000HVRT5UXLN
ITEM DESCRIPTION
1 POD Panel view (on rear of unit)
2 POD inner-surface view
3 Quick connect
Figure 2.8 PD5-CE10HDWRMBSU for GXT5-8000/10KHVRT5UXLN
ITEM DESCRIPTION
1 POD Panel view (on rear of unit)
2 POD inner-surface view
3 Quick connect
2 GXT5 Description
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Vertiv™ Liebert® GXT5 HV | Installer/User Guide
Figure 2.9 PD5-L630 for GXT5-6KL630RT5UXLN
ITEM DESCRIPTION
1 POD Panel view (on rear of unit)
2 POD inner-surface view
3 Quick connect
2.4.2 Optional PODs
Figure 2.10 PD5-201 for GXT5-5000/6000HVRT5UXLN
ITEM DESCRIPTION
1 POD Panel View (front)
2 POD Panel View (Rear)
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Figure 2.11 PD5-202 for GXT5-8000/10KHVRT5UXLN
ITEM DESCRIPTION
1 POD Panel View (front)
2 POD Panel View (Rear)
2.5 Internal Battery Packs
The internal battery packs for 5-10 kVA GXT5 HV models, shown in Figure 2.12 below, are located behind
the access door on the front of the UPS. 3KVA models use a smaller battery pack.
Figure 2.12 Internal Battery Pack
ITEM DESCRIPTION
1 Handle
2 Connector
2 GXT5 Description
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2.6 Major Internal Components and Operating Principle
Figure 2.13 below, shows the UPS operating principle. Figure 2.13 below, describes the function of the
major components in the UPS.
NOTE: Figure 2.13 below, is one example of basic operation. The actual I/O connections for the various
models may be divided into different types. See Hardwired Input/Output Connections .
Figure 2.13 Basic Operating Principle Diagram
ITEM COMPONENT OPERATION/FUNCTION
1
Transient
Voltage Surge
Suppression
(TVSS) and
EMI/RFI Filters
Provide surge protection. Filter electromagnetic interference (EMI) and radio frequency interference
(RFI). Minimize surges or interference present in the utility power and protect devices connected on the
same branch as the UPS.
2 Battery Charger Regulates input AC power to continuously float-charge the batteries. Batteries are charged when the
UPS is plugged in, even when not powered-on.
3 Batteries Valve-regulated, non-spillable, lead-acid batteries. NOTE: To maintain battery design life, operate the UPS
in an ambient temperature of 59 °F to 77 °F (15 °C to 25 °C).
4DC-to-DC
Converter
Raises the DC voltage from the battery to the optimum operating voltage for the inverter. This allows the
inverter to operate continuously at its optimum efficiency and voltage, thus increasing reliability
5
Rectifier/Power
Factor
Correction
(PFC) Circuit
In normaloperation, converts utility AC power to regulated DC power for use by the inverter while
ensuring that the wave shape of the input current used by the UPS is near ideal. Extracting this sine-wave
input current ensures efficient use of utility power and reduces reflected harmonic distortion making
cleaner power available to devices that are not protected by the UPS.
6 Inverter
In normal operation, inverts the DC output of the PFC circuit into precise, regulated sine-wave AC power.
When utility power fails, the inverter receives DC power from the DC-to-DC converter. In either
operating mode, the UPS inverter remains on-line, generating clean, precise, regulated AC-output
power.
7 Internal Bypass
In the unlikely event of UPS failure such as overload or over-temperature, automatically transfers the
connected load to bypass. To manually transfer the connected load from inverter to bypass, see
Transferring from Normal to Bypass Mode .
8 Outlet group Output receptacles.
Table 2.2 Major Components
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Vertiv™ Liebert® GXT5 HV | Installer/User Guide
2.7 UPS States and Operating Modes
NOTE: LED Indicators , for description of the run-indicator and alarm-indicator LEDs mentioned in this
section.
2.7.1 Normal Mode
When utility power is normal, Normal mode employs the rectifier and inverter to provide voltage- and
frequencystabilized power to the load. The charger charges the battery in normal mode. On the front-
panel display, the run-indicator (green) is ON, the alarm indicator is OFF, and the buzzer is silent. Figure
2.14 below shows the diagram of normal mode.
Figure 2.14 Normal-mode Operation
ITEM DESCRIPTION
1 Mains/Utility input (by-pass input)
2 Rectifier/PFC
3 Inverter
4 Battery charger
5 Battery
6 Bypass static switch
7 UPS output
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Vertiv™ Liebert® GXT5 HV | Installer/User Guide
2.7.2 Bypass Mode
Bypass mode supplies power to the load from the bypass source (utility power) if an overload or fault
occurs during normal operation. On the front-panel display, the run indicator (green) is ON, the alarm
indicator (yellow) is ON, and the buzzer eeps once each seconds. The LCD “Flow” screen displays “On
Bypass.” Figure 2.15 below shows the diagram of bypass mode.
NOTE: If utility power fails or if the utility voltage goes outside of the permissible range during bypass-
mode operation, the UPS shuts down and no output is supplied to the load.
Figure 2.15 Bypass-mode Operation
ITEM DESCRIPTION
1 Mains/Utility input (by-pass input)
2 Rectifier/PFC
3 Inverter
4 Battery charger
5 Battery
6 Bypass static switch
7 UPS output
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Vertiv™ Liebert® GXT5 HV | Installer/User Guide
2.7.3 Battery Mode
Battery mode supplies battery power to the load if utility power fails or if the utility voltage goes outside of
the permissible range. On the front-panel display, the run indicator (green) is ON, the alarm indicator
(yellow) is ON, and the buzzer beeps once each second. The LCD “Flow” screen displays “On Battery.”
Figure 2.16 below shows the diagram of battery mode.
NOTE: The batteries are fully-charged before shipment. However, transportation and storage
inevitably cause some loss of capacity. To ensure adequate back-up time, it is recommended to charge
the batteries for atleast 8 hours before first start-up.
NOTE: If utility power fails and the batteries are charged, you may cold-start the UPS in battery mode
and use battery power to extend system availability for a time.
Figure 2.16 Battery-mode Operation
ITEM DESCRIPTION
1 Mains/Utility input (by-pass input)
2 Rectifier/PFC
3 Inverter
4 Battery charger
5 Battery
6 Bypass static switch
7 UPS output
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2.7.4 ECO Mode
NOTE: ECO mode is not available on a parallel (multi-UPS) system.
The energy-saving ECO mode reduces power consumption by powering the load via bypass if the bypass
voltage is normal or by powering the load via the inverter when the bypass voltage is abnormal. You can
use ECO mode to power equipment that is not sensitive to power-grid quality to via bypass and reduce
power consumption.
NOTE: During ECO mode, if a bypass-failure or abnormal-bypass-voltage notification appears when the
output is not overloaded, the 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 and therefore the load will shut down.
2.7.5 Maintenance Bypass Mode
NOTE: 5-kVA to 10-kVA models include a circuit breaker to switch the load to maintenance bypass.
Used in the unlikely event that the UPS requires maintenance or repair, Maintenance-bypass mode
powers the connected equipment with utility power while electrically isolating the internal UPS
components.
NOTICE
•Risk of power interruption. Can damage the connected equipment.
•If utility power fails or if its quality is out of range while the UPS is in Maintenance Bypass Mode,
the UPS may shut down without notice and shut-off output power to the load.
NOTE: The UPS has no user-serviceable parts. If the UPS malfunctions and requires service, visit
http://www.Vertiv.com/en-us/support/ or contact your local Vertiv representative.
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Vertiv™ Liebert® GXT5 HV | Installer/User Guide
Figure 2.17 Maintenance Bypass-mode Operation
ITEM DESCRIPTION
1 Mains/Utility input (by-pass input)
2 Rectifier/PFC
3 Inverter
4 Battery charger
5 Battery
6 Bypass static switch
7 UPS output
8 Maintenance bypass
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Vertiv™ Liebert® GXT5 HV | Installer/User Guide
3 Installation
Do not start the UPS until after the installation is finished, the system is commissioned by an authorized
engineer, and the external-input circuit breakers are closed.
WARNING! Risk of electric shock
Can cause equipment damage, injury and death. Before beginning installation, verify that all
external overcurrent protection devices are open (Off), and that they are locked-out and tagged
appropriately to prevent activation during the installation, verify with a voltmeter that power is
Off and wear appropriate, OSHA-approved personal protective equipment (PPE) per NFPA 70E.
Failure to comply can cause serious injury or death. Before proceeding with installation, read all
instructions. Follow all local codes.
3.1 Unpacking and Inspection
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.
CAUTION: The UPS is heavy (see Specifications , for the weight). Take proper precautions
when lifting or moving the unit.
3.2 Pre-installation Preparation
Install the UPS indoors in a controlled environment, where it cannot be accidentally turned Off. The
installation environment should meet the specifications listed in Specifications .
Place the UPS in an area of unrestricted air-flow around the unit, away from water, flammable liquids,
gases, corrosives, and conductive contaminants. Avoid direct sunlight.
NOTE: Operating the UPS in temperatures above 77°F (25°C) reduces battery life.
3.2.1 Installation Clearances
Maintain at least 4 in. (100 mm) clearance in the front and rear of the UPS. Do not obstruct the air inlets on
the front panel and rear panel of the UPS. Blocking the air inlets reduces ventilation and heat dissipation,
shortening the service life of the unit.
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3.3 Installing the UPS
The UPS may be installed as a tower or in a rack, depending on available space and use considerations.
Determine the type of installation and follow the appropriate instructions. See Tower Installation or Rack
Installation .
NOTE: When installing the UPS or making input and output connections, comply with all relevant
safety codes and standards.
3.3.1 Tower Installation
To install the UPS as a tower:
1. Take the support bases out of the accessories box.
Figure 3.1 Support bases
ITEM DESCRIPTION
1 Support bases
2 Spacers with connectors
2. If optional, Liebert® external battery cabinets will be connected, take out the spacers shipped
with the battery cabinet.
3. Connect the spacers and the support bases as shown in Figure 3.1 above. Each GXT5 requires
2 support bases, one in the front and one in the rear.
4. Place the GXT5 and any battery cabinets on the 2 support bases.
3.3.2 Rack Installation
When installed in a rack enclosure, the GXT5 UPS and external battery cabinets (EBC) must be supported
by a shelf or rack-mount rails. Because different rack-mount options install in various ways, refer to the
installation instructions provided with the rack-mount kit.
CAUTION: The GXT5 is heavy. The UPS must be installed as near the bottom of a rack as
possible. If placed too high, it can make the rack top-heavy and prone to tipping over. For unit
weights, see Specifications .
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3.4 Installation Environment
Optional, external battery cabinets (EBC) may be connected in parallel to the UPS to provide additional
battery run time. For approximate battery run times with additional EBCs, see Battery Run Times .
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.
WARNING! Risk of electric shock
Can cause injury or death. Disconnect all local and remote electric power supplies before
working with the UPS. Ensure that the unit is shut down and power has been disconnected
before beginning any maintenance.
CAUTION: The external battery cabinet(s) are heavy, see Table 8.4 on page91. Take proper
precautions when lifting them.
To install the EBC(s):
1. Inspect the EBC for freight damage. Report damage to the carrier and your local dealer or
Vertiv representative.
2. For tower installation:
•An additional set of support-base extensions ships with each EBC.
•See the steps in Tower Installation , to connect the support extenders and install the
bases.
- or –
3. For rack installation:
•Rack-mount hardware ships with the EBC.
•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.
4. Verify that the EBC breaker is in the “Off” position.
5. Connect the supplied EBC cable(s) to the rear of the cabinet, then to the rear of the UPS, see
Figure 3.2 on the next page.
6. Turn the EBC breaker to the “On” position.
7. Verify the circuit breaker on the EBC is in the “On” position.
The additional back-up run time is now enabled.
NOTE: When removing an EBC, turn off the circuit breaker on the rear of the cabinet before
disconnecting the cable.
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NOTE: If shipping or storing the UPS for an extended time, disconnect the EBC(s) to minimize stand-by
current drain on the batteries and help maintain design life.
Figure 3.2 EBCs connected to the UPS
ITEM DESCRIPTION
1 EBC-detection dry-contact port (See Table 3.2 on page25, for details.)
2 EBC connector
3 EBC-detection port
4 External battery cabinet
5 External battery cabinet
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3.5 Installing a Power distribution Box
WARNING! Risk of electric shock
Can cause equipment damage, injury and death. Before beginning installation, verify that all
external overcurrent protection devices are open (Off), and that they are locked-out and tagged
appropriately to prevent activation during the installation, verify with a voltmeter that power is
Off and wear appropriate, OSHA-approved personal protective equipment (PPE) per NFPA 70E.
Failure to comply can cause serious injury or death. Before proceeding with installation, read all
instructions. Follow all local codes.
The 5-kVA to 10-kVA models ship with a removable power-distribution box (POD) installed, see Terminal-
block Connections , to make the electrical connections to the UPS. For removal, see the appropriate
procedures in Maintenance .
NOTE: Do not operate the UPS with the POD removed. To shut off all power to the POD and to the load,
utility input power must be disconnected.
3.6 Hardwired Input/Output Connections
WARNING! Risk of electric shock
Can cause equipment damage, injury and death. Before beginning installation, verify that all
external overcurrent protection devices are open (Off), and that they are locked-out and tagged
appropriately to prevent activation during the installation, verify with a voltmeter that power is
Off and wear appropriate, OSHAapproved personal protective equipment (PPE) per NFPA 70E.
Failure to comply can cause serious injury or death. Before proceeding with installation, read all
instructions. Follow all local codes.
Observe the following guidelines and specifications when making the hard-wire input and output
connections:
•We recommend installing a Class D UL489-approved breaker upstream of unit.
•Provide circuit-breaker protection according to local codes. The mains disconnect should be
within sight of the UPS or have an appropriate lock-out.
•Maintain service space around the UPS or use flexible conduit.
•Provide output-distributions panels, circuit-breaker protection, or emergency disconnects
according to local codes.
•Do not install input and output wiring in the same conduit.
3.6.1 Branch Circuit Breaker
The installer must provide an upstream branch circuit breaker, see Table 3.2 on page25, for the ratings.
The input circuit breaker on the distribution box and the output circuit breaker on the rear of the power
distribution box disconnect all power between the main cabinet and the distribution box. Figure 3.3 on
the next page, shows a diagram of the circuit breakers.
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Observe the following guidelines and specifications when making the hard-wire input and output
connections:
•Provide circuit-breaker protection according to local codes. The mains disconnect should be
within sight of the UPS or have an appropriate lock-out.
•Maintain service space around the UPS or use flexible conduit.
•Provide output-distributions panels, circuit-breaker protection, or emergency disconnects
according to local codes.
•Do not install input and output wiring in the same conduit.
UNIT RATING RECOMMENDED BREAKER RATING
3KL620 20 A
3KL630 30 A
6KL630 30 A
5 kVA 50 A
8 kVA 60 A
10 kVA 70 A
Table 3.1 Branch circuit breaker rating
Figure 3.3 Circuit-breakers diagram
ITEM DESCRIPTION
1 Mains/Utility
2 External branch Circuit Breaker
3 Input
4 Maintenance Bypass Circuit Breaker
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ITEM DESCRIPTION
5 Output
6 Input Circuit Breaker
7 Output Circuit Breaker
8 UPS-PFC, battery inverter
3.6.2 Terminal-block Connections
On 5-kVA and 10-kVA models, the hard-wire connections to the terminal blocks are made through
knockouts on the POD attached to the rear of the unit. See Removable Power Distribution Box , for the
location of the input/output knockouts on your GXT5 model.
Table 3.2 below details the electrical-connection specifications.
UPS MODEL
RECOMMENDED
EXTERNAL OVER-
CURRENT PROTECTION
RECOMMENDED WIRE SIZE
(INCLUDING GROUND
WIRE) (75°C COPPER WIRE)
MAXIMUM WIRE SIZE
ACCEPTED BY
TERMINAL BLOCK
TERMINAL
TIGHTENING
TORQUE
GXT5-
5000HVRT5UXLN 50 A 8 AWG
6 AWG 20 in.-lb (2.26
Nm)
GXT5-
8000HVRTUXLN 60 A
6 AWG
GXT5-
10KHVRT5UXLN 70 A
Table 3.2 Terminal-block electrical specifications
To make the terminal-block connections:
1. Loosen the screws from the cable-entry/conduit-box cover, and pull the cables through the
knockout leaving some slack for connection.
NOTE: We recommend using the knockouts to install input and output wiring in separate conduit. You
must use a suitable cable gland or risk electric shock.
2. Referring to the appropriate terminal-block connection instructions, connect the cables to the
corresponding input/output terminals and use a torque wrench to turn the screw clockwise
until tightened as specified in Table 3.2 above. Refer Connecting to Terminal Blocks on 5-kVA,
8-kVA, and 10-kVA models .
3. Re-install the cable-entry/conduit-box cover, and tighten the screws.
3.6.3 Connecting to Terminal Blocks on 5-kVA, 8-kVA, and 10-kVA
models
These models offer a single type of I/O connection, 1-in 1-out common source. Figure 3.4 on the next page,
shows the terminal block. Refer to the details in Terminal-block Connections , when making the
connections.
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Figure 3.4 Terminal Block 5 kVA, 8 kVA, and 10 kVA Models
ITEM DESCRIPTION
1 Output
2 Input
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3.7 Communication Connections
The UPS offers several communication interfaces and ports.
NOTE: We recommend that signal-cable lengths be less than 10 ft (3 m), and are kept away from power
cabling.
3.7.1 Connecting IntelliSlot Communication
The Liebert® IntelliSlot™ RDU101 provides SNMP monitoring of the UPS across the network and/or
building management system.
See the appropriate figure for your model in Rear Panels , for the location of the card port.
To install an IntelliSlot Card:
1. Remove the screws from the slot cover plate and remove the plate.
2. Insert the card into the slot, and secure with the screws that held the cover plate.
To make connections to the card, refer to the Installer/User Guide for the appropriate IntelliSlot card
available at www.vertiv.com.
3.7.2 Connecting to the Dry-contact Port
The UPS includes a dry-contact port. See the appropriate figure for your model in Rear Panels , for the
location of the port. Figure 3.5 below, shows the ports and Table 3.3 on the next page describes each port.
The I/O dry contact port ratings are 125 Vac, 0.5 A; 30 Vdc, 1 A.
Figure 3.5 Dry-contact Port and Pin Layout
NOTE: Pins 7 and 8 are shorted before delivery.
NOTE: NOTE: The emergency power-off (EPO) action of the UPS closes the rectifier, inverter and static
bypass, but it cannot disconnect the 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 .
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PORT NO. PORT NAME PIN NO. PIN NAME DESCRIPTION
1 Input 1
1
Remote
Comms
Shutdown 1
User configurable dry-contact input that can be set to trigger the
events below. The user can also select the dry-contact as either NO
or NC. (See System Parameter Options on page52 ) When NO, Pins 1
and 2 are shorted to trigger the event. When NC, Pins 1 and 2 are
opened to trigger the event. Options are:
•Disable (default)
•Battery mode shutdown - If the UPS is running on
batteries and this input is triggered, the UPS shuts
down
•Any mode shutdown - If this input is triggered, the UPS
shuts down regardless of current operating mode
2 Signal Ground Signal Ground
2 Input 2
3
Remote
Comms
Shutdown 2
User configurable dry-contact input that can be set to trigger the
events below. The user can also select the dry-contact as either NO
or NC. (See System Parameter Options on page52 ) When NO, Pins 3
and 4 are shorted to trigger the event. When NC, Pins 3 and 4 are
opened to trigger the event. Options are:
•Disable (default)
•Battery mode shutdown - If the UPS is running on
batteries and this input is triggered, the UPS shuts
down
•Any mode shutdown - If this input is triggered, the UPS
shuts down regardless of current operating mode
4 Signal Ground Signal Ground
3Battery
Detection
5 EBC Detection
Automatically detects number of external- battery cabinets when pins
5 and 6 are connected to the detection port, see Installation
Environment on page21 .
6 EBC Detection
Automatically detects number of external- battery cabinets when pins
5 and 6 are connected to the detection port, see Installation
Environment on page21 .
Table 3.3 Dry-contact Connection and Pin-out Descriptions
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PORT NO. PORT NAME PIN NO. PIN NAME DESCRIPTION
REPO REPO Input
7 +5V REPO power supply, 5-Vdc 100-mA
8 REPO Coil -NC
NC, activated when Pin 7 and Pin 8 is open
NOTE: For details on REPO connection and operation, see
Connecting a Remote Emergency Power-off (REPO) Switch .
5 Output 5 9, 10 Remote Fault
Alert 5
User configurable dry-contact output that can be set to alert the user
to the faults below. The user can also select the dry-contact as either
NO or NC. (See System Parameter Options on page52 ) When NO,
Pins 9 and 10 are shorted when the fault occurs. When NC, Pins 9 and
10 are opened when the fault occurs. Options are:
•Low battery (default)
•On battery
•On bypass
•UPS fault
6 Output 6 11, 12 Remote Fault
Alert 6
User configurable dry-contact output that can be set to alert the user
to the faults below. The user can also select the dry-contact as either
NO or NC. (See System Parameter Options on page52 ) When NO,
Pins 11 and 12 are shorted when the fault occurs. When NC, Pins 11 and
12 are opened when the fault occurs. Options are:
•Low battery
•On battery
•On bypass
•UPS fault (default)
Table 3.3 Dry-contact Connection and Pin-out Descriptions (continued)
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3.7.3 Connecting a Remote Emergency Power-off (REPO) Switch
The UPS includes an EPO connection in the dry-contact port. See the appropriate figure for your model in
Rear Panels , for the location of the port.
UPS ships with a REPO jumper installed, allowing the UPS to operate as a normally-closed switch system
(fail-safe). Opening the circuit disables the UPS. To connect a REPO switch that opens the circuit to shut
down the rectifier and inverter and power-off the UPS, use a cable from the remote switch to plug into the
REPO-port on the UPS.
In normal conditions, the REPO switch cannot cut off the UPS input power. When the REPO switch trips,
the UPS generates an alarm and immediately cuts-off output power. When the emergency condition is
resolved, the UPS will not return to normal operation until you reset the REPO switch and manually power-
on the UPS.
To make the cable for the REPO connection:
Figure 3.6 below, shows the cable required to make the connection. We recommend using 18 AWG to 22
AWG (0.82 mm2to 0.33 mm2) copper-core cable.
1. Remove the insulation from the end of two wire.
2. Insert the stripped end into the plug terminals 1 and 2 respectively, then screw down the
terminals. Make sure that the cables are secure in the plug to prevent failure because of loose
contact.
To connect a UPS to the REPO switch.
CAUTION: To maintain safety (SELV) barriers and electromagnetic compatibility, signal cables
should be shielded and run separately from power cables.
1. Connect one end of the cable to the remote switch, see Figure 3.6 below.
2. Remove the factory-installed jumper from pins 7 and 8 of the dry-contact port on the UPS
3. Connect the plug to pins 7 and 8.
Figure 3.6 Cable/Plug for Connecting REPO switch to UPS REPO port
ITEM DESCRIPTION
1 Terminal 1
2 Terminal 2
4 Plug (connects to REPO port on UPS)
4 REPO switch
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3.7.4 Connecting a USB Cable
The UPS includes a USB connector. See the appropriate figure for your model in Rear Panels , for the
location of the port.
The standard, B-type USB port connects the UPS to a network server or other computer system. The USB
port supports HID/CDC protocol. The CDC protocol is reserved for service software. To use the HID
protocol for monitoring, get Power Assist from www.vertiv.com.
3.7.5 Connecting CLI Communication Cables
The UPS supports the Vertiv command-line interface for operation with Vertiv ACS and other third-party
monitoring protocols. The RJ-45 port (labeled “R232”) is used for CLI connection. See the appropriate
figure for your model in Rear Panels , for the location of the port. The pin-out, described in below table is
consistent with the ACS pin-out.
PIN SIGNAL
1 NC
2 NC
3 TXD (out)
4 GND
5 NC
6 RXD (in)
7 NC
8 NC
3.8 Installing a Parallel System
The 10-kVA model may be configured in a parallel system. The UPS parallel system supports the following
options:
•3 active systems
•2 active systems
•2 active systems plus 1 redundant system
•1 active system plus 1 redundant system
All electrical requirements, including external-distribution panel and branch circuit breaker, apply to
each UPS in a parallel system, which are then connected in ring configuration for redundancy and
additional reliability. System load information can be accessed via any controller/display in the system.
The following are requirements for the parallel-connected system:
•Each UPS must have the same capacity and must be connected to the same mains/utility
source.
•If a residual-current detector (RCD) is required, if must be correctly-set and installed before
the same neutral-line input terminal. See safety and regulatory information, available at
https://www.vertiv.com/ ComplianceRegulatoryInfo.
•The output of each UPS must be connected to the same output bus.
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•The parameter configuration for each UPS must be identical.
•Because the parallel system is not fitted with auxiliary-contact detection devices for the output
circuit breaker or the maintenance-bypass circuit breaker of each UPS, You must strictly-follow
the procedures for transferring between operating modes when removing a single UPS from
the parallel system before maintenance and when adding a single UPS after maintenance.
Failure to observe the procedures may affect the reliability of the load power supply.
Figure 3.7 on the facing page, shows an example of the 10-kVA model connected as a 2 + 1 parallel system
connected in a ring configuration.
NOTE: 8-kVA models do not support paralleling at this time.
NOTE: You must use Vertiv parallel cables for the connection.
NOTE: If a fault occurs during parallel-system operation, shut-off the system and make sure the cables
are connected correctly, see Figure 3.7 on the facing page.
CAUTION: Risk of improper disconnection
Can equipment damage. Do not disconnect parallel-system cables while the system is
operating.
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Figure 3.7 Connection of 2 + 1 Parallel System
ITEM DESCRIPTION
1 Upper connector
2 Lower connector
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3.8.1 First-time Start-up of a Parallel System
IMPORTANT! Do not start the UPS until after the installation is finished, the system is commissioned
by an authorized engineer, and the external input circuit breakers are closed.
CAUTION: Starting the UPS applies mains/utility power to the output terminals. Make sure that
the load power is safe and ready to accept power. If the load is not ready, isolate the load with
the output terminal.
The “Parallel” parameters for each UPS in the system must be set and synchronized at first start-up.
To start and set parameters for the parallel system:
1. Make sure that the output CBs of all units in the parallel system are open (off), then close (turn
on) the input CB on each UPS. Each UPS powers on, a self-check screen displays, and the
alarm/run indicators are lit for about 5 seconds.
2. Wait about 30 seconds to allow the rectifier start-up to finish, then at each UPS, set the parallel
parameters as follows:
NOTE: If the “Parallel Comm Fail” Alarm displays, clear it and proceed. Communication should not fail
after the parallel settings are synchronized.
•On the display, press Enter to display the Main Menu, then use the arrow buttons to select
Settings, and press Enter.
NOTE: To adjust the settings, you must enter a password. See Editing Display and Operation Settings ,
for details on entering the password and editing the setting parameters.
•Use the arrow buttons to select the Parallel tab, then press Enter to display the parameters list.
•Select and Enter each parameter setting, and then use last item in the list, Sync parallel
parameters, to validate the settings. For a full description of UPS display functions and settings,
see Operation and Display Panel .
3. After confirming the parallel parameters and each UPS is operating normally, commission the
parallel system, see Commissioning Parallel System .
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3.8.2 Commissioning Parallel System
CAUTION: When powering-on the parallel system, confirm that the external output CB for each
UPS is closed and that all of the inverter output is connected in parallel.
CAUTION: To avoid load power failure, confirm that the system is working normally, then feed
power to the load.
To commission the parallel system:
1. Close the external output CB and input CB on each UPS, then wait about 30 seconds to allow
the rectifier startup to finish.
2. At the first UPS, press the power button for 2 seconds and note that the run indicator (green)
is lit, then measure the output voltage and verify that it is normal.
3. Repeat step 2 for each UPS in the parallel system.
3.8.3 Adding a Single UPS to the Parallel System
CAUTION: When adding or replacing a UPS in the parallel system, make sure that all parallel-
cabling is correct before powering on the additional/replacement unit.
NOTE: You may also use this procedure when replacing a faulty UPS in the system. The difference is
noted in the procedure steps.
1. Connect the power cables and parallel-communication cables, and make sure that they are
properly connected, without any short-circuits.
2. Refer to Commissioning Parallel System , to verify operation of the added unit then completely
power-off the added UPS.
3. At any other UPS in the system, update the parallel parameters as follows:
•On the display, press Enter to display the Main Menu, then use the arrow buttons to
select Settings, and press Enter.
•Use the arrow buttons to select the Parallel tab, then press Enter to display the
parameters list.
•Set the system count from N to N + 1, and then use last item in the list, Sync parallel
parameters.
NOTE: If your are replacing a unit, do not update the system count, just sync the parallel parameters.
4. On the added UPS, close the input and output breakers, wait about 30 seconds to allow the
rectifier start-up to finish, then power-on the inverter.
5. Make sure that there are no alarms and that the UPS and the parallel system are operating
normally.
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4 Operating the UPS
4.1 Silencing the Audible Alarm
The audible alarm may sound during UPS operation. To silence the alarm, press and hold the ESC button
for 2 seconds. The button is located on the front-panel display, see Operation and Display Panel .
4.2 Starting-up the UPS
IMPORTANT! Do not start the UPS until after the installation is finished, the system is commissioned
by an authorized engineer, and the external input circuit breakers are closed.
CAUTION: Starting the UPS applies mains/utility power to the output terminals. Make sure that
the load power is safe and ready to accept power. If the load is not ready, isolate the load with
the output terminal.
The UPS starts in Normal Mode.
To start the UPS:
1. If included on your UPS model, make sure the maintenance-bypass switch is in the open (off)
position and that the guard is secured in place.
2. Ensure that the REPO connector on the rear of the unit has a jumper between pins 7-8 or that
it is properly wired to an Emergency Power- Off circuit (normally closed).
3. Make sure the breaker supplying power to the UPS is closed, and if necessary press the input
circuit breaker reset buttons at the rear of the UPS.
4. If included on your UPS model, close the bypass breaker on the rear of the UPS.
5. Close all output breakers on the rear of the UPS (or in an external panel board, if used).
6. If external battery cabinets are attached, close the breakers on the rear of each cabinet.
7. Power-on the UPS by pressing and holding the power button on the operation and display
panel until the confirmation dialog appears. Use the Up/ Down arrows to select YES, then press
Enter.
8. If this is the first-time start-up of the UPS, the Start-up Guidance wizard opens to set the basic
parameters of the UPS. Follow the prompts.
For detailed description of UPS display functions and settings, see Operation and Display Panel .
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4.3 Transferring to Battery Mode
The UPS operates in Normal mode unless the mains/utility power fails or it is performing a battery self test,
then it automatically transfers to Battery mode for the back-up time available or the mains/utility power is
restored. Once input power is restored, the UPS returns to Normal mode.
NOTE: Battery back-up run times are listed in Battery Run Times .
4.4 Transferring from Bypass to Normal Mode
Press and hold the power button for 2 seconds.
If the UPS is operating normally, without faults, the option to continue to turn-on or turn-off the UPS
displays:
a. Use the arrow buttons to select Turn on UPS or Turn off UPS, and press Enter.
b. Use the arrow buttons to select No or Yes, then press Enter to confirm.
NOTE: The UPS automatically switches back to normal mode after an “overheated” or “overloaded”
fault is cleared and normal power is restored.
4.5 Transferring from Bypass to Normal Mode
Press and hold the power button for 2 seconds.
If the UPS is operating normally, without faults, the option to continue to turn-on or turn-off the UPS
displays:
a. Use the arrow buttons to select Turn on UPS or Turn off UPS, and press Enter.
b. Use the arrow buttons to select No or Yes, then press Enter to confirm.
NOTE: The UPS automatically switches back to normal mode after an “overheated” or “overloaded”
fault is cleared and normal power is restored.
4.6 Shutting-down the UPS Completely
WARNING! Risk of electric shock
Can cause injury or death. Disconnect all local and remote electric power supplies before
working with the UPS. Ensure that the unit is shut down and power has been disconnected
before beginning any maintenance.
For 5-kVA to 10-kVA models, transfer to Bypass mode, see Transferring from Normal to Bypass Mode .
Then,
if power to the load is not needed, open the input circuit breaker.
For systems with direct power distribution, isolate the UPS from AC power by disconnecting the external
input circuit breaker.
If the main and bypass are independently powered, open the two input circuit breakers.
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4.7 Remote Emergency Power-off (REPO)
REPO turns off the UPS in emergency conditions such as fire or flood. When an emergency occurs, the
REPO switch turns off the rectifier and inverter and stops powering the load immediately. The battery
stops charging and discharging.
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 input circuit breaker.
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5 Operation and Display Panel
The operation/display panel includes LED indicators, function keys, and an LCD interface to configure
and control UPS operation.
Figure 5.1 UPS Front-panel Display
ITEM DESCRIPTION
1 Run indicator LED, see LED Indicators .
2 Alarm indicator LED, see LED Indicators .
3 Power button, seeTable 5.1 below.
4 Menu keys, see Table 5.1 below.
5 LCD panel.
BUTTON FUNCTION DESCRIPTION
Enter Confirm or enter selection.
Up Move to previous page, increase value, move left.
Down Move to next page, decrease value, move right.
Escape Go back.
Power Power-on the UPS, power-off the UPS, transfer to Bypass Mode.
Table 5.1 Display-panel Button Functions and Descriptions
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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 5.2 below. After 4 minutes of inactivity, the display will
blank to conserve power. If an alarm or fault occurs or if any button is pressed, the UPS-flow screen
displays.
Figure 5.2 LCD Screen Saver
5.1 LED Indicators
The LEDs on the front-panel display indicate operation and alarm statuses of the UPS.
NOTE: When an alarm is indicated, an alarm message is logged in Table 5.4 on page57, describes the
alarm messages you may see. When a fault is indicated, front-panel display list the fault, which are
described in Table 7.2 on page85.
INDICATOR LED COLOR LED STATE INDICATES
Run indicator Green
On UPS output on
Blinking Inverter is starting
Off UPS has no output
Alarm indicator
Yellow On Alarm occurs
Red On Fault occurs
None Off No alarm, no fault
Table 5.2 LED Functions
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5.2 LCD Menu and Screens
The menu-driven LCD user interface lets you browse the UPS status, view operating parameters,
customize settings, control operation, and view alarm/event history. Use the function keys to navigate
through the menu, and view statuses or select settings in the screens.
5.2.1 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 5.1 on page41. After the test completes, an overview screen shows status information, the
active (green) power path, and the inactive power path (gray).
NOTE: Figure 5.3 below is an example flow screen and does not reflect the actual values that you may
see on your unit.
Figure 5.3 UPS Flow Screen
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5.2.2 Main Menu
To access the main menu, press Enter while at the flow screen. Table 5.3 below, describes the menu
options, and Figure 5.4 below, describes the display.
Use the arrow buttons to select the sub-menu options, and press Enter to open the sub menu. Press ESC
to return to the flow.
SUB MENU DESCRIPTION
Status Voltage, current, frequency, and parameters for UPS components, see Status Screen .
Settings Display and system parameter settings, see Settings Submenu .
Control UPS controls, see Control Screen .
Log Current alarms and event history, see Log Screen .
About Product and network information, see About Screen .
Maintenance Service-only, service-password protected page for use only by Vertiv service representatives.
Table 5.3 Menu Options
Figure 5.4 Main Menu
ITEM DESCRIPTION
1 ECO-mode indicator
2 Ambient Temperature
3 Date and Time
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5.2.3 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:
1. 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.
Figure 5.5 .Status-screen tabs
ITEM DESCRIPTION
1 Screen tabs with Input tab selected
NOTE: Multiple phases are shown in multiple columns. For example, a unit with 3-phase input will
display 3 columns of status data.
Input Status Options
L-N voltage (V)
Line-neutral voltage of input power.
L-N current (A)
Line-neutral current of input power.
Frequency (Hz)
Frequency of input of input power.
Power Factor
Power factor of the input power.
Energy (kWh)
Input power.
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Input black count
The number times that the input voltage was lost or dropped below 60 VAC (black out). Resets
to 0 when UPS is powered down.
Input brown count
The number of times that the input voltage was too low to support the load and the UPS was
forced to switch to battery power (brown out). Resets to 0 when the UPS is powered down.
Bypass Status Options
L-N voltage (V)
Line-neutral voltage of bypass power.
Frequency (Hz)
Frequency of bypass power.
Battery Status Options
Battery status
Current battery state: charging, discharging, or fully-charged.
Battery voltage (V)
Voltage of battery power.
Battery current (A)
Current of battery power.
Backup time (Min)
Amount of back-up time remaining for battery.
Remaining capacity (%)
Percent of capacity remaining for battery.
Discharge count
Number of discharges for the battery module.
Total discharge time (Min)
Number of minutes until battery is fully discharged.
Battery running time (Day)
Number of days the batteries have been in operation.
Battery replacement time
Date of last time battery was replaced.
External battery cabinet group No.
Number of external battery cabinets connected.
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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.
L-N Current (A)
Line-neutral current of output power.
Frequency (Hz)
Frequency of output power.
Energy (kWh)
Output power.
Load Status Options
Sout (kVA)
Apparent output power.
Pout (kW)
Active output power.
Power Factor
Power factor of output power.
Load percent (%)
Percentage of recent power rated to output power.
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5.2.4 Settings Submenu
The settings screen consists of tabs that list UPS settings for configuration and adjusting parameters
with tabs for:
•Output
•Battery
•Monitor
•System
NOTE: Do not change parameter settings or reset to factory defaults when powering-off the UPS.
To modify UPS settings:
1. At the main menu, select the Settings 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 parameter list for the selected tab.
Output Parameter Options
Voltage selection
Nominal voltage setting. Set the nominal system voltage to match the input voltage of the UPS.
•200 V
•208 V
•220 V
•230 V
•240 V
•Autodetect
Startup on bypass
Allows the UPS to start-up in bypass mode.
•Enable = Start the UPS in bypass mode
•Disable = Start the UPS in normal mode (default)
Frequency selection
Selects the frequency of the output.
•Auto, Bypass enabled = Automatically detects frequency of utility/mains power and sets
the nominal frequency to match and bypass mode is enabled (default).
•Auto, Bypass disabled = Automatically detects frequency of utility/mains power and sets
the nominal frequency to match and bypass mode is disabled.
•Frequency converter 50 Hz = Bypass mode is disabled and the UPS provides 50-Hz
output from any qualified utility/mains power.
•Frequency converter 60 Hz = Bypass mode is disabled and the UPS provides 60-Hz
output from any qualified utility/mains power.
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Bypass voltage upper limit
Sets the percentage that the input voltage may be above the selected output voltage setting
and remain in Bypass mode.
•+10% (default)
•+15%
•+20%
Bypass voltage lower limit
Sets the percentage that the input voltage may be below the selected output voltage setting
and remain in Bypass mode.
•-10% (default)
•-15%
•-20%
Run mode
Selects Normal or ECO operation for the UPS.
•Normal = Connected load is always powered through the UPS inverter. ECO mode is
disabled (default)
•ECO mode = ECO mode is enabled. The UPS inverter is bypassed, and the connected load
is powered by utility/mains power within the selected ECO voltage and frequency
tolerances
Battery Parameter Options
External battery AH
Sets the amp-hour rating of the external battery. This should only be adjusted when using
third-party external batteries with “External battery cabinet group No.” set to 0. It is calculated
automatically when using Vertiv EBCs using the setting of “External battery cabinet group
No.”.
•0 - 300 Ah (default of 0)
External battery cabinet group No.
Sets the number of attached external battery cabinets or allows the number of EBCs to be
detected automatically with Autodetect. Autodetect is used only for Vertiv EBCs. If more than 6
Vertiv EBCs are connected, autodetect does not function and this must be set manually. For
third-party external batteries, set this option to 0 and use “External battery AH” setting above.
•0 - 10
•Autotest (default)
Low battery time
Sounds an alarm when the selected amount of time remaining for the UPS to operate in Battery
mode.
•2 - 30 minutes (default of 2)
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Battery periodic test enable
The UPS can periodically self-test the battery.
•Enable
•Disable (default)
Battery periodic test interval
Sets the length of time between periodic test.
•8, 12, 16, 20, or 26 weeks (default is 8)
Battery periodic test weekday
Sets the day of the week that the battery periodic test is performed.
•Sunday - Saturday (Wednesday is default)
Battery periodic test time
Sets the time that the battery periodic test is performed.
•00:00 - 23:59 (default is 00:00)
Batt. note duration (month)
Sets the length of time after the batteries are replaced to generate an alarm to remind the user
to replace the batteries.
•Disable (default)
•1 - 72 months
Dischg protect time
Sets the maximum discharge time for the UPS. The default setting is the maximum allowing the
battery to fully discharge. This can be set lower to limit the amount of time the UPS will provide
battery protection after which it will shut down. If the discharge time remaining on the battery
is lower than the setting value, it will have no effect.
•1 - 4320 minutes (default of 4320)
Equal charge enable
Sets the charge mode of the battery. Equal charge mode is a quick charge mode that can
reduce the amount of time needed to charge the battery. Float charge mode can have a longer
battery life.
•Enable = Equal charge mode
•Disable = Float charge mode (default)
Max chg curr
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Sets the maximum charge current for the battery. A higher charge current will charge the
battery more quickly but can shorten battery life. A lower value will lengthen the battery
charge time and can increase battery life. The load is always prioritized and the charge current
will be decreased internally if necessary to support the load.
•0.9 - 13 A (default of 2.2)
NOTE: The maximum setting of this value always shows as 13A on the display however it varies based
on internal battery size and the number of EBCs connected. If the value does not save after it is
selected, it is too high for the model.
Temp compensation
When enabled, the UPS will adjust the charging voltage of the batteries based on temperature
in order to preserve battery life. It will increase the voltage if the UPS is operating in a cold
environment. It will decrease the voltage if the UPS is operating in a warm environment.
•Enable
•Disable (default)
Replace battery
Activates newly-installed battery packs after replacement and reset all battery statistics for
new battery packs.
•Provides a confirmation window with Yes/No options to confirm replacement of batteries.
Monitor Settings Options
Language
Selects the language of the display, see Selecting the Display Language .
•English (default)
•French
•Portuguese
•Spanish
•Chinese
•German
•Japanese
•Russian
Date
Selects the current date for the UPS display, YYYY-MM-DD. See Setting the Date and Time .
Time
Select the current time for the UPS display, HH:MM:SS. See Setting the Date and Time .
Display orientation
Selects the orientation of the display for use in rack or tower configuration.
•Auto-rotate = Automatically rotates based on the detected orientation of the UPS.
•Horizontal = Screen rotated for rack use.
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•Vertical = Screen rotated for tower use.
Audible alarm
If enabled, the UPS will beep when an alarm is generated. If disabled, it will be silent. See
Audible Alarm (Buzzer) .
•Enable (default)
•Disable
Change settings password
Opens the dialog to change the password used to access and update the UPS parameter
settings, see Changing the Password .
System Parameter Options
Auto restart
Allows the automatic restart of the UPS when input power is restored after a complete
shutdown of the UPS system.
•Enable = The UPS will restart automatically when the input power is restored after a
complete shut down. (default)
•Disable = The UPS will not restart automatically
Auto restart delay
Length of time to elapse before an automatic restart after input power is restored.
•0 - 999 seconds (default 0)
Guaranteed shutdown
Forces a continued shutdown of the UPS after the Low Battery alarm threshold is reached,
even if input power is restored during this time. This can be used to ensure connected
equipment shuts down completely after receiving a signal to shutdown from an external
monitoring device before power is re-applied. This ensures that once the equipment begins to
shut down, it is brought down completely before power is applied again.
•Enable (default)
•Disable
Start with no battery
Allows the UPS to start when the battery has reached the end of discharge (EOD). This can be
used to turn on the UPS and power the attached load without battery protection when utility
power has been restored after the battery was fully depleted. It works in conjunction with the
Auto restart setting above.
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•Enable (with Auto restart enable) = The UPS will power the load with no user intervention
when mains power returns after the battery has been fully depleted
•Enable (with Auto restart disabled) = The UPS will start up and allow the user to turn on
the output when power returns after the battery has been fully depleted
•Disable = The UPS cannot start with a fully depleted battery (default)
Remote control
Allows the UPS to be controlled remotely via the CLI or RDU101 card.
•Enable (default)
•Disable
Any mode shutdown auto restart enable
Automatically restart the UPS after an “Any mode shutdown” signal is received. When the UPS
is shut down via dry-contact inputs 1 or 2, it will restart automatically if this option is enabled.
•Enable
•Disable (default)
Output contact NO/NC
Selects the states of the dry contact outputs 5 and 6.
•Normally open (default)
•Normally closed
Input contact NO/NC
Selects the states of the dry contact inputs 1 and 2.
•Normally open (default)
•Normally closed.
Dry contact 5 (Output)
Selects the output of dry-contact 5.
•Low battery = The contacts switch when the UPS reaches the amount of time left on
battery configurable from “Low battery time” (default)
•On bypass = The contacts switch when the UPS is running in bypass mode
•On battery = The contacts switch when the UPS is running on battery
•UPS fault = The contacts switch when a UPS fault has occurred
Dry contact 6 (Output)
Selects the output of dry contact 6.
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•Low battery = The contacts switch when the UPS reaches the amount of time left on
battery configurable from “Low battery time”
•On bypass = The contacts switch when the UPS is running in bypass mode
•On battery = The contacts switch when the UPS is running on battery
•UPS fault = The contacts switch when a UPS fault has occurred (default)
Dry contact 1 (Input)
Selects the action taken by the UPS when the input of dry-contact 1 is triggered.
•Disable (default)
•Battery mode shutdown = If the UPS is running on batteries and this input is triggered,
the UPS shuts down
•Any mode shutdown = If this input is triggered, the UPS shuts down regardless of current
operating mode
Dry contact 2 (Input)
Selects the action taken by the UPS when the input of dry-contact 2 is triggered.
•Disable (default)
•Battery mode shutdown = If the UPS is running on batteries and this input is triggered,
the UPS shuts down
•Any mode shutdown = If this input is triggered, the UPS shuts down regardless of current
operating mode
Sleep mode
Allows the UPS to turn off the output on a weekly schedule. For instance, turn on every Monday
at 1:00 and off every Friday at 23:00.
•Enable
•Disable (default)
Sleep mode cycle time
Sets the amount of weeks that the UPS will sleep. If set to 52, the UPS will sleep every week
permanently without stopping after 52 weeks. This option is only shown when sleep mode is
enabled.
•0 - 52 (default of 0)
Power on day of week
Sets the day of week to turn on the UPS. This option is only shown when sleep mode is enabled.
•Sunday-Saturday (default Monday)
Power on time
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Sets the time of day to power on the UPS on the selected day. This option is only shown when
sleep mode is enabled.
•00:00 - 23:59 (default 00:00)
Power off day of week
Sets the day of week to turn off the UPS. This option is only shown when sleep mode is enabled.
•Sunday-Saturday (default Friday)
Power off time
Sets the time of day to power off the UPS on the selected day. This option is only shown when
sleep mode is enabled.
•00:00 - 23:59 (default 00:00)
IT system compatibility
When this option is enabled, the “Input phase reversed” and “Input ground lost” alarms are
disabled.
•Enable
•Disable (default)
5.2.5 Control Screen
The Control screen offers UPS-control options.
To adjust the UPS controls:
1. At the main menu, select the Control icon, and press Enter.
2. Use the arrow buttons to move the cursor to the option, then press Enter to select the control.
Figure 5.6 Control Screen
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Control Options
Turn on/off/to bypass
Opens the dialog to change operating modes, see Operating the UPS .
Mute/Unmute audible alarm
Silences or un-silences the audible alarm, see Silencing the Silencing the Audible Alarm .
Start/Stop battery manual test
Starts the battery self test manually. If the manual self test is already running, stop the self test.
Clear faults
Clears displayed faults after the issue causing the fault is resolved, see Table 7.2 on page85,
for a description of the faults.
Reset power statistics
Resets the values tracked to calculate the Efficiency graph, see About Screen .
5.2.6 Log Screen
The Log Screen offers tabs that list the current alarms and the alarm/event history. Table 5.4 on the
facing page, describes the alarm messages you may see in the logs.
To view the logs:
1. At the main menu, select the Log 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 log for the selected tab.
Figure 5.7 Current and History Log Tabs
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MESSAGE DESCRIPTION
Aux. power fault UPS internal auxiliary power voltage fault. Contact VertivTechnicalSupport.
Battery cabinet
connect abnormal More than 10 external battery cabinets are connected to the UPS. Disconnect excess battery cabinets.
Battery EOD The battery has reached the end of discharge and mains/utility power is unavailable. Restore the mains power.
The UPS will power off if it is not restored.
Battery low
prewarning
This alarm occurs when the battery approaches the EOD. After the pre-warning, the battery capacity allows
two minutes discharge at full load. The user can set the time with the Low Battery Time setting in Battery
settings from 2 min - 30 min, (2 min by default). This allows for any loads to be shut down before the system
powers off if utility power cannot be restored.
Battery mode The UPS operating in battery mode. The alarm will clear when utility power is restored.
Battery overtemp Battery ambient temperature too high. Ensure that the battery ambient temperature is not higher than setting
value 40 ~ 60 °C (default: 50 °C)
Battery
replacement
timeout
The system time is past the time set for the batteries to be replaced. If you have disabled the “Batt. note
duration” or have no batteries installed, the alarm will not occur.
Battery reversed The battery positive and negative are reversed. Reconnect the battery and check the battery cable
connections.
Battery test fail The voltage of the battery was low when the periodic or manual self-test was run. Battery replacement is
Recommended.
Battery test
started
The battery periodic self-test or manual self-test was started. This will display in the log whenever the event
occurs.
Battery test
stopped
The battery periodic self-test or manual self-test has finished. This willdisplay in the log whenever the event
occurs.
Battery to utility
transition
The UPS has transferred the load to the mains power from the battery. This willdisplay in the log whenever the
event occurs.
Battery voltage
abnormal The battery voltage exceeds the normal range. Check if the battery terminal voltage exceeds the normal range.
Bypass abnormal
May be caused by bypass voltage and frequency outside of range, bypass power-off and incorrect bypass cables
connection. Check that the bypass voltage and frequency are within the setting range. Check the bypass
cables connection
Bypass abnormal in
ECO mode
May be caused by ECO bypass voltage and frequency outside of range, ECO bypass power-off, and incorrect
ECO bypass cables connection. Check that the ECO bypass voltage and frequency are within the setting range.
Check the bypass cable connection
Bypass mode The UPS is on bypass. This will clear when the UPS returns to Normal mode.
Bypass over-
current The load is drawing more current than the UPS is rated to supply in bypass mode. Reduce the load.
Charger fault The charger output voltage is abnormal, and the charger is off. Contact Vertiv Technical Support.
Communication fail Internal communication is abnormal. Check that the communication cables are connected correctly.
DC bus abnormal The inverter is off due to DC bus voltage out of acceptable range. The load will transfer to bypass if the bypass is
available because the bus voltage is outside of the acceptable range.
DC/DC fault The discharger is faulty, because the bus voltage exceeds the range when the discharger starts. Contact Vertiv
Technical Support.
Table 5.4 Alarm Messages
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MESSAGE DESCRIPTION
EOD turn off The inverter is off due to EOD. Check the mains power-off state and recover the mains in time
Fan fault At least one fan is faulty. Check if the fan is blocked or the cable connection is loose.
Faults cleared The faults have been cleared using Settings > Controls > Clear faults. This will display in the log whenever the
event occurs.
Guaranteed
shutdown
The battery has finished discharging, then system shuts down because Guaranteed Shutdown is enabled (see
Guaranteed shutdown on page 37). This alarm will clear when the UPS is turned on again.
Input abnormal The rectifier and charger are off due to the mains voltage and frequency exceeding normalrange. Check that
the rectifier input phase voltage and frequency exceed the normal range or that the mains has power-off
Input ground lost Check that the PE line is well connected and that the alarm can be cleared at the display.
Input neutral lost The mains input neutral is not detected. The alarm will clear when the neutral connection has been restored.
Input phase
reversed The mains input line and neutral are reversed. Shut off external input breaker and connect the lines correctly.
Insufficient
capacity to start
The UPS is on bypass and is started with a load greater than 105% of the rated capacity. Reduce the load to the
rated capacity or below to start the unit.
Inverter fault
The inverter is turned off when the inverter output voltage or current exceed the ranges set. If bypass is
available, the UPS will transfer to bypass mode, otherwise the system will power off. Contact Vertiv Technical
Support.
Inverter overload
Inverter load capacity is larger than the rated value, overload delay time is up, inverter shuts down. If bypass is
available, the system will transfer to the bypass mode, otherwise the system will power off. Check the output
load. If overloaded, reduce the load, and the system will transfer to the inverter mode after five seconds with no
alarm.
Inverter relay
welded The inverter relay is shorted. Contact Vertiv Technical Support.
Load off due to
output short A short has occurred on the output. Check the output cables and for any equipment that may have shorted.
Load off due to
shutdown on
battery
The system was shut down in battery mode. This will clear when the system is turned back on.
Manual power- on The system was turned on viathe display panel. This will display in the log whenever the event occurs.
Manual shutdown The system was shut down via the display panel. This will display in the log whenever the event occurs.
No battery No battery detected. Check the battery and battery cable connection(s).
On maintenance
bypass The UPS is operating in maintenance bypass mode. This will display in the log whenever the event occurs.
Operating on
inverter The UPS output is being powered by the inverter. This will display in the log whenever the event occurs.
Output disabled The system is in standby state, and the dry contact shutdown is enabled. Check if the shutdown dry contact is
enabled.
Output off due to
bypass abnormal
The bypass voltage or frequency is outside the acceptable range, and the bypass is in stand-by mode. Check
that the input is normal.
Output off due to
overload & bypass
abnormal
The output is off due to an overload of the UPS output, and the bypass voltage or frequency is outside the
acceptable range. Check that the input is normal.
Table 5.4 Alarm Messages (continued)
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MESSAGE DESCRIPTION
Output off, voltage
is not zero
This occurs when the output is off and the system detects that there is still voltage on the output. Check
output equipment for backfeeds or contact Vertiv Technical Support.
Output pending Remote shutdown has been initiated, and the system will turn off shortly.
Output short A short has occurred on the output. Check the output cables and for any equipment that may have shorted.
Rectifier fault The rectifier is off because the bus voltage is out of the acceptable range when the rectifier starts. Contact
Vertiv Technical Support.
Rectifier overload The output power is larger than the rectifier overload point. Check that the input voltage meets the output
load, mains input 176 V ~ 100 V, the load 100% ~ 50% linear derating.
Remote power- on The UPS was powered on remotely. This will display in the log whenever the event occurs
Remote shut- off The UPS was powered off remotely. This will display in the log whenever the event occurs.
Remote shutdown Any mode shutdown was initiated by the dry contact input. This will display in the log whenever the event
occurs.
REPO Shutdown caused by the REPO terminal Normally-Closed contact input opening. This will display in the log
whenever the event occurs.
Restore factory
defaults
On the Maintenance page, “Restore Factory Defaults” has been set while the UPS is in the stand-by state. This
will return settings to their factory settings.
Shutdown due to
over temp
During the UPS operation, the system checks that the heat sink temperature exceeds the setting range. If
over temperature, please check:
•Ambient temperature too high or not
•Dust is blocked or not
•Fan fault or not
System over temp
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 over temperature fault is
solved. If over temperature, please check:
•Ambient temperature too high or not
•Dust is blocked or not
•Fan fault or not
Turn on fail The UPS does not start because there is no mains/utility power or it is outside of the range of the voltage
required to supply the full load. Check the AC input power.
UPS has no output
Both Inverter and Bypass are not supplying power due to the UPS output being turned off remotely or via the
LCD, or are unavailable due to no input power or input power out of range. Check that UPS is on and input
power is available.
Table 5.4 Alarm Messages (continued)
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5.2.7 About Screen
The About screen offers tabs that list information about the product.
•Product tab - shows UPS identification information, firmware versions, and information about
the communication card (when the card is installed).
•Efficiency tab - shows a curve of the efficiency of your UPS model vs the load capacity used.
•Battery age tab - shows the curve of the percent state-of-health (SOH) of the installed battery
versus time. The UPS calculates one value per week and plots it on the graph. The values are
based on the battery temperature, age, and the actual amount of energy discharged from the
battery if the battery has been discharged fully.
To view the product, efficiency, and battery-age information:
1. At the main menu, select the About 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 information for the selected tab.
Figure 5.8 About Screen Tabs
ITEM DESCRIPTION
1About screen tabs with Efficiency tab selected. Note: The tab shown in the figure is an example of the graph and does not
represent the actual capacity values for your 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.
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Boot FW version
Version of MCU boot firmware on the monitor board.
Monitor FW version
Version of MCU application firmware on the monitor board.
DSP FW version
Version of DSP firmware on the UPS power-module.
MAC address
Shows the MAC address of the RDU101 card. This is only shown when the RDU101 card is
installed.
IPv4 address
Shows the IPv4 address of the RDU101 card. This is only shown when the RDU101 card is
installed.
Subnet mask
Shows the subnet mask of the RDU101 card. This is only shown when the RDU101 card is
installed.
Gateway address
Shows the gateway address of the RDU101 card. This is only shown when the RDU101 card is
installed.
Efficiency Tab
Capacity
This shows the maximum capacity of your UPS model.
Cap. (%)
This shows the percentage of the maximum capacity your UPS is currently using.
Eff. (%)
This shows the efficiency the UPS is currently operating at based on the Cap. (%) value.
Battery Age
This page also displays the following values:
Battery recommended replacement date
This shows the date that it is recommend to replace the battery. It is 5 years from the time the
battery was installed.
SOH (%)
This shows the current SOH percentage.
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5.3 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. The default password is 111111 (six ones).
NOTE: We recommend that you change the password to protect your system and equipment and
record the new password and store it in an accessible location for later retrieval. See Changing the
Password .
To enter the password:
1. Press the up-arrow button to change the digit shown, then press the down-arrow button to
move to the next digit.
2. Repeat to select each digit, and press Enter to submit the password.
Figure 5.9 Password Prompt
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5.3.1 Settings Prompts
While using the operation and display panel, prompts display to alert you to specific conditions or require
confirmation of commands or settings. Table 5.5 below lists the prompts and their meaning.
PROMPT MEANING
Cannot set this online,
please shut down
output
Cannot set this on line, please unplug REPO
Incorrect password,
please input again Appears when the Settings password is input incorrectly.
Operation failed,
condition is not met Appears when attempting to execute a operation for which the required conditions are not met.
Password changed OK Appears upon successful change of the Settings password.
Fail to change password,
please try again
Appears when attempting to change the Settings password but the new and confirmation passwords do
not match.
The time cannot be
earlier than system time
Appears when attempting to set the time of ‘Turn on delay’ or ‘Turn off delay‘ earlier than the current
system time.
Turn on failed, condition
is not met
Appears when proper conditions are not met for UPS power-on. Applies when using the power button or
when execute the command of ‘Turn on/Turn off/to Bypass’ on the LCD panel ‘Control’ page).
Cannot set this on line,
please unplug REPO Appears when attempting to change the output phase number while the output is connected.
Table 5.5 Display Prompts and Meanings
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5.3.2 Changing the Password
The default password is 111111 (six ones). You must use the current password to change the password.
NOTE: We recommend that you change the password from the default to protect your system and
equipment. Record the new password and store it in an accessible location for later retrieval.
1. At the main menu, select the Settings icon, and press Enter.
2. At the password prompt, use the up-arrow to select the first digit, press the down-arrow to
move to the next digit, repeat for each digit, then press Enter to access the settings.
3. Use the arrow buttons to select the Monitor tab, then press Enter.
4. Use the down arrow to highlight Change Settings Password, press Enter, and re-enter the
current password.
The Input new password dialog opens, see Figure 5.10 below.
5. 5. Enter the new password, then confirm the new password.
A confirmation dialog opens to indicate a successful password change.
6. Press ESC to return to the settings or main menu.
Figure 5.10 New and Confirm Password dialogs
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5.3.3 Selecting the Display Language
The LCD is multilingual. The available languages are English, French, Portuguese, Spanish, Chinese,
German, Japanese, and Russian.
To change the language:
1. At the main menu, select the Settings icon, and press Enter.
2. At the password prompt, use the up-arrow to select the first digit, press the down-arrow to
move to the next digit, repeat for each digit, then press Enter to access the settings.
3. Use the arrow buttons to select the Monitor tab, then press Enter.
4. Use the down arrow to highlight Language, then press Enter.
5. Use the up/down arrows to select the language, then press Enter.
All the LCD elements will now display in the selected language.
5.3.4 Setting the Date and Time
To adjust the date and time:
1. At the main menu, select the Settings icon, and press Enter.
2. At the password prompt, use the up-arrow to select the first digit, press the down-arrow to
move to the next digit, repeat for each digit, then press Enter to access the settings.
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.
6. Use the down arrow to select the digit to change and the up arrow to select the correct digit.
Repeat as needed to set each digit.
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6 Maintenance
WARNING! Risk of electric shock
Can cause equipment damage, injury and death. A battery can present a risk of electrical shock
and high short circuit current.
Observe the following precautions when working on batteries:
•Remove watches, rings, and other metal objects.
•Use tools with insulated handles.
•Wear rubber gloves and boots.
•Do not lay tools or metal parts on top of batteries.
•Disconnect input power 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.
•Determine if the battery is inadvertently grounded. If it is, remove the source of the ground.
Contact with any part of a grounded battery can result in electrical shock. The likelihood of
such shock will be reduced if grounds are removed during installation and maintenance.
6.1 Replacing Batteries
WARNING! Risk of electric shock
Can cause injury or death. Disconnect all local and remote electric power supplies before
working with the UPS.
Ensure that the unit is shut down and power has been disconnected before beginning any
maintenance.
WARNING! Risk of electric shock and explosion
Can cause equipment damage, injury and death. Do not dispose of the battery in a fire. The
battery may explode.
Do not open or damage the battery. Released electrolyte is toxic and is harmful to skin and eyes.
If electrolyte comes into contact with the skin, wash the affected area immediately with plenty
of clean water and get medical attention.
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WARNING! Risk of electric shock
Can cause equipment damage, injury and death. A battery can present a risk of electrical shock
and high shortcircuit current.
WARNING! Risk of explosion
Can cause equipment damage, injury and death. A battery can explode if the battery is replaced
by an incorrect type. Dispose of used batteries according to the instructions included with the
battery-pack.
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 6.1 below, and contact your local dealer or Vertiv
representative.
UPS MODEL NUMBER BATTERY PACK MODEL NUMBER QUANTITY REQUIRED
GXT5-3KL620RT2UXL
GXT5-72VBATKIT
1
GXT5-3KL630RT2UXL
GXT5-6KL630RT5UXLN
GXT5-192VBATKIT
GXT5-5000HVRT5UXLN
GXT5-8000HVRT5UXLN
GXT5-10KHVRT5UXLN
Table 6.1 Replacement Battery-pack Model Numbers
To replace a battery pack:
NOTE: The internal battery pack is hot-swappable. However, you must exercise caution because;
during this procedure, the load is unprotected from disturbances and power outages. Do not replace
the battery while the UPS is operating in Battery Mode. This will result in a loss of output power and will
drop the connected load.
1. Press the button on the left-front of the UPS front panel, and pull the panel open, then, loosen
and remove the screw from the battery door, see Figure 6.1 on the facing page.
2. Lay the battery door and screw aside for reassembly.
3. Grasp the battery handle, and pull out the battery pack, see Figure 6.1 on the facing page.
4. Unpack the replacement battery pack, taking care not to damage the packaging to re-use
when disposing of the old battery.
5. Compare the new and old battery pack to make sure they are the same type and model. If so,
proceed with step 6 . If they are different, stop and contact your Vertiv representative, or
Technical Support, http://www.Vertiv.com/ en-us/support/.
6. Line-up and slowly push-in each replacement battery pack. until 2/3 of the length is in the
bay, then lift up and continue to push smoothly until the battery pack is fully inserted in the
bay. The battery is fully-inserted if the battery door fits flush against the UPS.
7. 7Re-attach the battery door with the screw, and replace the front cover.
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8. Activate the new battery pack(s) using the operating/display panel:
NOTE: The display menus and functions are described in Operation and Display Panel .
•From the main menu, select Settings, then the Monitoring tab and verify that the date and time
are correct. If the date or time need correction, see Setting the Date and Time .
•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 6.1 Replacing the Battery Pack
ITEM DESCRIPTION
1 Front cover
2 Battery door
3 Battery handle
4 Grasp handle and pull battery out.
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6.2 Charging Batteries
The batteries are valve-regulated, non-spillable, lead acid batteries and should be kept charged to attain
their design life. The UPS charges the batteries continuously when it is connected to the utility input
power.
If the UPS will be stored for a long time, we recommend connecting the UPS to input power for at least 24
hours every 4 to 6 months to ensure full recharge of the batteries.
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6.3 Checking UPS Operation
NOTE: Operation-check procedures may interrupt output power supplied to the connected load.
We recommend checking the UPS operation once every 6 months. Ensure that output power loss to the
connected load will not cause data loss or other errors before conducting the check.
1. Press the Power button to check the indicators and display function, see Operation and
Display Panel .
2. Check for alarm or fault indicators on the operation/display panel.
3. Make sure that there are no audible or silenced alarms. Select the Log, and look at the Current
tab for alarm and fault history, see Log Screen .
4. Check the flow screen to ensure the UPS is operating in Normal mode. If the UPS is operating in
Bypass mode, contact Vertiv Technical Support.
5. Check the flow screen to see if batteries are discharging (operating in Battery mode) while
utility power is normal. If so, contact Vertiv Technical Support.
6.4 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.
Ensure that the unit is shut down and power has been disconnected before beginning any
maintenance.
The UPS requires no internal cleaning. If the outside of the UPS becomes dusty, wipe with a dry cloth. Do
not use liquid or aerosol cleaners. Do not insert any objects into the ventilation holes or other openings in
the UPS.
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6.5 Replacing a Power-distribution Box
Use the following procedures to remove/install a power-output distribution box on 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.
Ensure that the unit is shut down and power has been disconnected before beginning any
maintenance.
NOTE: Do not operate the UPS with the POD removed. To shut off all power to the POD and to the load,
utility input power must be disconnected.
1. Transfer the connected equipment to bypass mode.
NOTE: The programmable-output receptacles are powered-off when transferred to Bypass mode.
a. Loosen the upper captive screw over the maintenance bypass breaker, see Figure 6.2 on
the facing page.
b. Lift the maintenance-bypass breaker cover up, and tighten the lower captive screw. The
programmable-output receptacles are now powered-off.
2. Confirm that the UPS is operating in bypass mode. If not, then manually transfer the connected
equipment to bypass as follows:
c. From the main menu select CONTROL, then press Enter.
d. Select Turn on/off/to bypass and press Enter.
e. Select Turn to bypass and press Enter.
NOTE: The load is unprotected from disturbances in the power supply while the UPS is on bypass.
3. Turn the maintenance-bypass breaker On.
4. Wait 1 minute if the UPS is working on battery mode, then confirm that the UPS is turned-off.
5. Turn the output and input breakers Off. On 8-kVA and 10-kVA models, also turn off the bypass
breaker.
6. Loosen the remaining captive screws until the power-distribution boxes releases.
7. Remove the power-distribution boxes and set it aside.
8. On the rear of the panel, loosen the screws of the protective cover for the connectors, slide it
over the connectors, and tighten the screws.
NOTE: The captive screws and maintenance-bypass breaker cover is similar for all models. Figure 6.2
on the facing page, shows an example on the 5-kVA model.
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Figure 6.2 Maintenance-bypass Breaker Cover and Captive Screws
ITEM DESCRIPTION
1 Captive screws for POD
2 Connector-cover screws
3 Maintenance-bypass breaker
4 Programmable outlet maintenance bypass breaker
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6.6 Firmware Updates
The UPS has two firmware components:
•DSP is the firmware for the power module.
•MCU is the firmware for the display panel.
Both may be updated through a connection the UPS, using CLI and the R232 port or, if the UPS includes
the IntelliSlot RDU101 card, using the RJ-45 port on the card.
The latest firmware is available for download from the GXT5 product page at www.Vertiv.com. Refer to
Table 6.2 below, and make sure you have the correct files for the update.
UPS MODEL NUMBER DSP FIRMWARE FILENAME MCU FIRMWARE FILENAME
GXT5-3KL620RT2UXL
GXT5_Micro_0.5k-3k_P***.bin
GXT5_M***.bin
GXT5-3KL630RT2UXL
GXT5-6KL630RT2UXL GXT5_Small_5k-10k_208_P***.bin
GXT5-5000HVRT5UXLN
GXT5_Small_5k-10k_230_P***.binGXT5-8000HVRT5UXLN
GXT5-10KHVRT5UXLN
For DSP update files:
•“P”” represents the power module. The number following “P” is the version of the power module.
•“D” represents the rectifier and inverter module. The number following “D” is the version of the rectifier and inverter
module.
•“K” is included after the version for the DSP kernel upgrade file, for example: GXT5_Micro_0.5k-3k_P***K.bin)
For MCU update files:
”M” represents the MCU module. The number following “M” represents the MCU software version.
Table 6.2 Upgrade File Names by UPS Model
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6.6.1 Updating Firmware with RDU101 Card Connection
If your UPS has an IntelliSlot RDU101 communication card installed (optional on some models), you can
update firmware with a computer and network cable connected to the card.
NOTE: The RDU101 card is password protected. Be sure to obtain the user name and password from an
administrator. The name and password may have been changed from the default.
NOTE: For detailed operating instructions for the card, refer to the Liebert® IntelliSlot™ RDU101
Communications Card Installer/User Guide, available at www.Vertiv.com.
Updating MCU Firmware via RDU101
NOTE: Do not update firmware while the UPS is on Battery mode.
1. Connect a network cable to the RJ-45 Ethernet port of the RDU101 card. For the
card/connection location, refer to the appropriate rear-panel description for your UPS model in
Rear Panels .
2. On a computer connected to the same network as the UPS, open a browser window and enter
the IP address of the RDU101 card in the address bar.
You can get the card’s IP address from the display panel. Select the About menu then the Product
tab,and locate IPv4 address.
NOTE: We recommend using the Google Chrome browser.
3. Upload the update file using the card’s user interface, see Figure 6.3 on the next page.
a. Select the “GXT5” tab, then the File Transfer folder in the tab-menu pane on the left-hand
side of the page.
b. On the file-transfer page, click Choose File, and select the MCU upgrade file, then click
Transfer file.
c. Enter the Username and Password, then click Login.
The factory-defaults:
Username : Liebert (case-sensitive)
Password: Liebert (case-sensitive)
NOTE: The name and password may have been changed from the default. Be sure to obtain the
username and password from an administrator.
The status of the transfer displays in the File Transfer Status section. After about 2 minutes, the UPS
restarts and the web page refreshes.
NOTE: The transfer process takes about 2 minutes. Do not leave or close the page until the status is
“Update Complete.”
d. You can check the firmware version, select the System folder in the tab-menu pane on
the left-hand side of the page, and check the Firmware Version field, see Figure 6.4 on
page77.
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Figure 6.3 File Transfer on the RDU101 User Interface
ITEM DESCRIPTION
1 "UPS" tab, typically the UPS model number
2 File Transfer folder
3 Choose File button
4 Transfer File button
5 Status of file transfer
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Figure 6.4 Firmware Version on the RDU101 User Interface
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6.7 Updating DSP Firmware via RDU101
NOTE: Only update the DSP firmware while the UPS is in Stand-by mode. The REPO terminal of the UPS
must be un-plugged. When the REPO terminal is unplugged the load will lose power. Do not update
firmware while the UPS is on Battery mode.
1. Disconnect the REPO terminal from the rear panel of the UPS, see Figure 6.5 below.
Figure 6.5 REPO Terminal
2. Connect a network cable to the RJ-45 Ethernet port of the RDU101 card. For the
card/connection location, refer to the appropriate rear-panel description for your UPS model in
Rear Panels
3. On a computer connected to the same network as the RDU101 open a browser window and
enter the IP address of the RDU101 card in the address bar.
You can get the card’s IP address from the display panel. Select the About menu then the Product
tab,and locate IPv4 address.
NOTE: We recommend using the Google Chrome browser.
4. Upload the update file using the card’s user interface, see Figure 6.6 on the facing page
a. Select the “GXT5” tab, then the File Transfer folder in the tab-menu pane on the left-hand
side of the page.
b. On the file-transfer page, click Choose File, and select the DSP upgrade file, then click
Transfer file.
c. Enter the Username and Password, then click Login.
The factory-defaults:
Username : Liebert (case-sensitive)
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Password: Liebert (case-sensitive)
NOTE: The name and password may have been changed from the default. Be sure to obtain the user
name and password from an administrator.
The status of the transfer displays in the File Transfer Status section. After about 2 minutes, the UPS
restarts and the web page refreshes.
NOTE: The transfer process takes about 2 minutes. Do not leave or close the page until the status is
“Update Complete.”
d. You can check the firmware version, select the System folder in the tab-menu pane on
the left-hand side of the page, and check the Firmware Version field, see Figure 6.7 on the
next page.
Figure 6.6 File Transfer on the RDU101 User Interface
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Figure 6.7 Firmware Version on the RDU101 User Interface
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6.8 Updating Firmware with a CLI Connection
You can use the Vertiv command-line interface to update firmware with a computer connected to the
R232 (RJ- 45) port on the rear of the UPS.
To perform the update via CLI, you need the following:
•Serial-terminal emulator with Ymodem transfer ability (for example: ExtraPuTTY)
•Cable with RJ-45 connector on one end and DB9 connector on the other or an RJ45/FTDI USB
serial-port adapter Updating MCU Firmware via CLI
NOTE: Do not update firmware while the UPS is on Battery mode.
1. Connect the RJ-45 connector to the R232 port on UPS. For the connection location, refer tothe
appropriate rear-panel description for your UPS model in Rear Panels .
2. Connect the DB9/USB connector to the computer with the serial-terminal emulator installed.
3. Open the serial-terminal emulator, and adjust the settings to communicate with the UPS:
•Select “Serial” connection for the session.
•Check the computer “device management” settings for the communication port (for
example COM6),and select it in the emulator.
•Select 115200 for the connection speed.
•Open the emulator session.
4. On the CLI, enter the username and password:
•Default username = user
•Default password = 123456
5. On the command line, enter update, then press d on the keyboard, see Figure 6.8 on the next
pagee.
6. In the menu bar, select Files Transfer > Ymodem, select the MCU upgrade file, then click Send.
The status of the transfer displays in a status dialog. After about 3 minutes, the UPS restarts and the CLI
exits update mode.
NOTE: The transfer process takes about 3 minutes. Do not close the status dialog.
a. You can check the firmware version by entering status system in the command line.
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Figure 6.8 File Transfer with the CLI
Updating DSP Firmware via CLI
NOTE: Only update the DSP firmware while the UPS is in Stand-by mode. The REPO terminal of the UPS
must be un-plugged. Do not update firmware while the UPS is on Battery mode.
1. Disconnect the REPO terminal from the rear panel of the UPS, see Figure 6.9 on the facing
page.
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Figure 6.9 REPO Terminal
2. Connect the RJ-45 connector to the R232 port on UPS. For the connection location, refer to the
appropriate rear-panel description for your UPS model in Rear Panels .
3. Connect the DB9 connector the a computer with the serial-terminal emulator installed.
4. Open the serial-terminal emulator, and adjust the settings to communicate with the UPS:
•Select “Serial” connection for the session.
•Check the computer “device management” settings for the communication port (for
example COM6),and select the same port in the emulator.
•Select 115200 for the connection speed.
•Open the emulator session.
5. On the CLI, enter the username and password:
•Default username = user
•Default password = 123456
6. On the command line, enter update, then press d on the keyboard, see Figure 6.10 on the next
page.
7. In the menu bar, select Files Transfer > Ymodem, select the MCU upgrade file, then click Send.
The status of the transfer displays in a status dialog. After about 2 minutes, the UPS restarts and the CLI
exits update mode.
NOTE: The transfer process takes about 2 minutes. Do not close the status dialog.
a. You can check the firmware version by entering status system in the command line.
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Figure 6.10 File Transfer with the CLI
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7 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.
7.1 Symptoms that Require Troubleshooting
The following symptoms indicate the UPS is malfunctioning:
•The alarm indicators illuminate, indicating the UPS has detected a problem.
•An alarm buzzer sounds, alerting the user that the UPS requires attention.
7.2 Audible Alarm (Buzzer)
An audible alarm accompanies various events during UPS operations. Table 7.1 below, describes the
sounds and their meaning. To silence an alarm, see Silencing the Audible Alarm .
SOUND INDICATES
Continuous beep Generated when a UPS fault appears, such as a fuse or hardware failure.
One beep every 0.5 seconds Generated when a UPS critical alarm appears, such as on inverter overload.
One beep every 1 second Generated when a UPS critical alarm appears, such as on battery low voltage.
One beep every 3.3 seconds Generated when a UPS general alarm appears.
Table 7.1 Audible-alarm Descriptions
NOTE: When an alarm is indicated, an alarm message is logged. Table 5.4 on page57, describes the
alarm messages you may see. When a fault is indicated, front-panel display list the fault, which are
described in Table 7.2 below.
7.2.1 Faults
When the fault indicator is illuminated, the LCD displays the fault. The faults are described in Table 7.2
below.
DISPLAYED FAULT CAUSE CORRECTIVE STEPS
Battery test fail The battery is bad or weak. Contact technical support.
Rectifier fault A rectifier failure occurred. Contact technical support.
Inverter overload,
Bypass overcurrent The UPS is overloaded, Bypass is over current. Reduce the load and contact technical
support.
Inverter fault The inverter is faulty. Contact technical support.
Battery aged The battery is bad or weak. Replace the battery.
Table 7.2 Description of displayed faults
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DISPLAYED FAULT CAUSE CORRECTIVE STEPS
Output short The output connection is short-circuited. Shut-down the equipment and contact
technical support.
DC bus fail The DC bus is faulty. Contact technical support.
System overtemp Over-temperature condition in the UPS. The UPS will
transfer to bypass mode.
Reduce the load and contact technical
support.
Charger fault The charger is faulty. Contact technical support.
Fan fault At least one fan is faulty. Contact technical support.
DC/DC fault A DC-DC charger failure occurred. Contact technical support.
Table 7.2 Description of displayed faults (continued)
7.3 Troubleshooting UPS Issues
In the event of an issue with the UPS, refer to Table 6.3 below, to determine the cause and solution. If the
fault persists, contact 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:
•On the top panel (rack mount orientation)
•The left side (tower orientation)
•The rear panel
•On the front of the unit behind the front plastic bezel
•On the LCD select Main Menu > About
Troubleshooting
PROBLEM CAUSE SOLUTION
UPS fails to
start
UPS is short-
circuited or
overloaded
Ensure UPS is Off. Disconnect all loads and ensure nothing is lodged in output receptacles.
Ensure loads are not defective or shorted internally.
Batteries are not
charged enough or
not connected
Check to ensure the internal battery is connected. If it is not, fully remove and reinstall the
battery, and try to start the unit. If the battery is connected, leave the UPS connected to input
power for 24 hours to recharge batteries, then try to start the unit.
UPS has
reduced
battery
backup time
Batteries are not
fully charged Keep UPS plugged in continuously at least 24 hours to recharge batteries.
UPS is overloaded Check load level indicator and reduce the load on the UPS.
Batteries may not
be able to hold a full
charge due to age
Replace batteries. Contact your Vertiv representative or Vertiv Technical Support for
replacement battery kit.
Table 7.3 Troubleshooting
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8 Specifications
MODEL GXT5- 5000HVRT5UXLN 8000HVRT5UXLN 10KHVRT5UXLN
RATING 5000 VA/5000 W 8000 VA/8000 W 10000 VA/10000 W
Dimensions, D×W×H, in. (mm)
Unit 430×630×217 (16.9×24.8×8.5)
Shipping 646×816×520 (25.4×32.1×20.5)
Weight, lb.(kg)
Unit 71.1 (156.7) 75.5 (166.4)
Shipping 92(202.8) 94 (207.2)
Input AC
Operating Frequency, Nom. 50 or 60 Hz (factory-default is 60 Hz)
Factory-default VAC 208 VAC
User-configurable VAC
200/208/220/230/240 VAC
(Adjustable using operation/display configuration options)
Operating voltage range without battery operation 176 – 288 VAC (100 – 176VAC with power derating)
Maximum Allowable VAC 288 VAC
Input Frequency without Battery Operation 40 – 70 Hz
Input Power Connection PD5-CE6HDWRMBSU PD5-CE10HDWRMBSU
Output AC
AC-AC Efficiency 94% 95%
Factory-default VAC Frequency 208 VAC, 60 Hz
Output Power Connection PD5-CE6HDWRMBSU PD5-CE10HDWRMBSU
Waveform Sinewave
Normal Mode Overload
> 150% minimum 200 mS
125 – 150% for 60 seconds
105 – 125% for 5 minutes
≤ 105% continuous
Internal Battery Charger
Charger Current, A 2.25 A default, maximum 5 A 2.25 A default, maximum 8 A
Battery Parameters
Type Valve-regulated, non-spillable, flame-retardant, lead acid
Quantity x Voltage x Rating 16 x 12V x 9.0AH
Battery Mfr./Part # LEOCH DJW12-9.0
Table 8.1 UPS Specifications, 5-kVA to 10-kVA models
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MODEL GXT5- 5000HVRT5UXLN 8000HVRT5UXLN 10KHVRT5UXLN
RATING 5000 VA/5000 W 8000 VA/8000 W 10000 VA/10000 W
Back-up time See Battery Run Times .
Upper-limit selections +10%, +15%, +20%; default +10%.
Lower-limit selections -10%, -15%, -20%; default -15%
Disable-bypass operation When the input frequency prevents synchronous operation
Environmental
Operating Temperature, °F (°C) 32 to 104 (0 to 40) (no derating)
Storage Temperature, °F (°C) 5 to 104 (–15 to 40)
Relative Humidity 0 – 95% non-condensing
Operating Elevation Up to 3,000 m (9,842.5 ft) at 25°C (77°F) without derating
Audible Noise <55 dBA,at 1 meter from the front, <50 dBA, at 1 meter from rear or sides
Agency
Safety
IEC62040-1:2008 version,
GS mark;
UL1778, c-UL listed
EMI/EMC/C-Tick EMC
IEC/EN/AS 62040-2 2nd
Ed (Cat 2 – Table 6); FCC Part 15 (Class A)
CISPR22 Class A (RFI)
ESD
IEC/EN EN61000-4-2,
Level 4, Criteria A
Radiated Susceptibility
IEC/EN EN61000-4-3,
Level 3, Criteria A
Electrical Fast Transient
IEC/EN EN61000-4-4,
Level 4, Criteria A
Surge Immunity
IEC/EN EN61000-4-5,
Level 4, Criteria A;
ANSI C62.41 Category B
Transportation ISTA Procedure 1E
Table 8.1 UPS Specifications, 5-kVA to 10-kVA models (continued)
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MODEL GXT5- 3KL620RT2UXL 3KL630RT2UXL 6KL630RT2UXL
RATING 3000 VA/2700 W 3000 VA/3000 W 4900 VA/4900 W
Dimensions, D×W×H, in. (mm)
Unit 21.3 x 16.9 x 3.4(540 × 430 × 85) 16.9 x 23.6 x 8.5 (430 x 600 x
217)
Shipping 28.2 x 22.4 x 10.3(717 x 570 x 262) 25.4 x 32.1 x 20.5 (646 x 816 x
520)
Weight, lb.(kg)
Unit 65.1 (29.6) 67.1 (30.5) 149.1 (68)
Shipping 79.2 (36) 80.5 (36.6) 202.8 (92)
Input AC
Operating Frequency, Nom. 50 or 60 Hz (factory-default is 60 Hz)
Factory-default VAC 208 VAC
User-configurable VAC 208 VAC
200/208/220/230/240 VAC
(Adjustable using
operation/display configuration
options)
90% ~ 100% loading 182~ 191VAC/288VAC
175 – 280 VAC
70% ~ 90% loading 164 ~182VAC/288VAC
28% ~ 70% loading 129~ 164VAC/288VAC
0% ~ 28% loading 129VAC/288VAC
Frequency 40 Hz ~ 70 Hz; auto-sensing
Input Power Cord L6-20P L6-30P L6-30P Plug (on PD5-L630
POD)
Output AC
Output Receptacles 2x L6-20R & 2x L6-15R 2x L6-30R & 2x L6-15R
(2) L6-20R and (2) L6-30R on
12-in. (300-mm) cords (on
PD5- L630POD)
Voltage 208VAC ±3%
Waveform Sine wave
Normal Mode Overload
>200% for 250ms
150- 200% for 2 seconds
125-150% for 10 seconds
105-125% 15 seconds
105% to 125% for 5 minutes
125% to 150% for 60 seconds
>150% (impact load) minimum
200 ms
Internal Charger
Charging Current 2.25 A (default), maximum 8 A 2.25 A (default), maximum 5 A
Battery Parameters
Table 8.2 UPS Specifications, 3KL620, 3KL630, and 6KL630 models
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MODEL GXT5- 3KL620RT2UXL 3KL630RT2UXL 6KL630RT2UXL
RATING 3000 VA/2700 W 3000 VA/3000 W 4900 VA/4900 W
Type Valve-regulated, non-spillable, lead acid
Quantity x Voltage x Rating 6 × 12V × 9.0Ah 16 x 12V x 9.0AH
Battery Mfr./Part # LEOCH DJW12-9.0
Back-up time See Battery Run Times .
Recharge time 3 Hours to 90% capacity after full discharge into 100% load 5 hours to 90% capacity after
fulldischarge into 100% load
Environmental
Operating Temperature, °F (°C) 32 to 122 (0 to 50); Operating temperature may be increased to
122°F (50°C) with a 10% de-rating of the output power
32 to 104 (0 to 40) (no
derating)
Storage Temperature, °F (°C) –4 to 140 (–20 to 60) [batteries are from 5 to 104 (–15 to 40)]
Relative Humidity 0% – 95% non-condensing
Operating Elevation Up to 10,000 ft (3,000 m) at 77°F (25°C) without derating
Audible Noise <48 dBA max. at 3 ft (1 m) front and sides, <48 dBA max. at 3 ft (1
m) rear
<50 dBA,at 3.2 ft (1 m) from the
front and sides, <55 dBA, at 3.2
ft (1 m) from rear
Agency
Safety EN 62040-1:2008+A1:2013 GS mark UL 1778 5th Edition and
CSA 22.2 No. 107.1 UL1778, c-UL listed
EMC EN 62040-2:2006 EN 61000-3-2:2014 EN 61000-3-3:2013 EN61000-4-2 EN61000-4-3
EN61000-4-4
Transportation ISTA Procedure 1A ISTA Procedure 1E
Surge Immunity ANSI C62.41 Category B (6kV/3kA) IEC 61000-4-5
RFI/EMI CISPR22 Class A FCC Part 15 (Class A)
Table 8.2 UPS Specifications, 3KL620, 3KL630, and 6KL630 models (continued)
MODEL NUMBER
PD5-CE6HDWRMBS
PD5-CE6HDWRMBSU
PD5-CE10HDWRMBS
PD5-CE10HDWRMBSU
Amp Rating 50 A 63 A
Input Power Connection Single-phase (L1-L2-G) hard-wired
Output Power Connection Single-phase (L1-L2-G) hard-wired
Includes
Two IEC320 C19 16A/250V Sockets
Six C13 10A/250V Sockets
Four IEC320 C19 16A/250V Sockets,
Four C13 10A/250V Sockets
Input Branch Circuit Breaker, Supplied by User 50 A 70 A
Table 8.3 Power-distribution Specifications
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MODEL NUMBER GXT5-EBC72VRT2U GXT5-EBC192VRT3U
USED W/UPS MODEL 3000 VA MODELS 5 – 10-KVA MODELS
Dimensions, D×W×H, in. (mm)
Unit (with bezel) 23.7 x 16.9 x 3.3 (602 × 430 × 85) 430 x 630 x 130 (16.9 x 24.8 x 5.1)
Shipping 24.3 x 22.4 x 10.3 (617 x 570 x 262) 840 x 670 x 465 (33 x 26.4 x 18.3)
Weight, lb.(Kg)
Unit 85.8 (39) 57.6 (127)
Shipping 110 (50) 80 (176.4)
Battery
Type Valve-regulated, non-spillable, lead acid
Qty × Voltage 6 × 12 V 16 x 12 V
Battery Mfr./Part# LEOCH DJW12-9.0
Backup time See Battery Run Times
Environmental Requirements
Operating Temperature, °F (°C) 32 to 104 (0 to 40)
Storage Temperature, °F (°C) 5 to 104 (–15 to 40)
Relative Humidity 0% to 95%, non-condensing
Operating Elevation Up to 3,000 m (9,842.5 ft.) at 25°C (77°F)
Agency
Safety
EN 62040-1:2008+A1:2013; GS mark;
UL 1778 5th Edition and CSA 22.2 No. 107.1
IEC62040-1:2008, GS mark;
UL1778, c-UL listed
Transportation ISTA Procedure 1A ISTA Procedure 1E
Table 8.4 External Battery Specifications
8 Specifications 91
Vertiv™ Liebert® GXT5 HV | Installer/User Guide
8.1 Battery Run Times
NOTE: Run times in this table are approximate. Times are based on new, fully-charged, standard
battery modules at a temperature of 77 °F (25 °C) with 100% resistive UPS loading. Run times listed
above can vary by ±5% due to manufacturing variances of the individual batteries.
LOAD
INTERNAL
BATTERY
ONLY
NUMBER OF EXTERNAL BATTERY CABINETS
1 2 3 4 5 6 7 8 9 10
% VA W Minutes
10 300 270 85.5 283.4 497.2 713.4 945.3 1183.4 1400.6 1585.8 1727.5 1839.3 1929.9
20 600 540 41.1 150.1 260.2 376.8 497.0 616.3 738.6 866.7 997.2 1129.4 1256.4
30 900 810 24.6 99.3 173.6 247.2 325.8 406.7 488.8 572.1 649.8 735.9 823.1
40 1200 1080 16.8 72.0 128.2 183.8 238.9 298.1 358.4 419.7 481.9 545.0 607.1
50 1500 1350 12.4 53.9 101.3 145.9 191.3 235.6 283.4 331.2 380.7 430.9 480.1
60 1800 1620 9.6 43.1 83.0 119.9 159.0 196.5 233.9 273.4 314.3 355.0 396.4
70 2100 1890 7.6 36.4 69.3 102.7 135.5 168.1 199.7 232.1 266.0 300.3 335.7
80 2400 2160 6.0 29.7 57.3 87.2 116.3 145.0 173.9 201.4 229.9 259.7 289.9
90 2700 2430 4.9 25.5 49.4 77.2 102.6 127.7 152.4 178.2 202.7 228.3 254.7
100 3000 2700 4.0 22.2 43.2 67.1 89.4 113.7 136.9 159.4 181.7 203.7 226.8
Table 8.5 Battery Run Time in Minutes Model: GXT5-3KL620RT2UXLN
LOAD
INTERNAL
BATTERY
ONLY
NUMBER OF EXTERNAL BATTERY CABINETS
1 2 3 4 5 6 7 8 9 10
% VA W Minutes
10 300 300 74.2 245.3 431.5 619.7 817.3 1023.1 1229.9 1478.7 1632.9 1754.7 1853.3
20 600 600 35.8 133.7 229.1 330.9 438.3 545.2 648.4 777.7 894.8 1013.4 1133.6
30 900 900 21.3 87.2 154.2 219.9 289.8 360.9 435.4 510.7 586.7 655.9 733.8
40 1200 1200 14.6 61.9 114.6 165.6 213.8 266.7 320.9 375.6 431.7 487.1 543.9
50 1500 1500 10.7 46.9 89.0 131.5 172.3 210.5 253.9 296.6 340.8 385.0 430.7
60 1800 1800 8.2 38.6 73.8 108.4 142.3 176.4 208.6 244.3 280.8 317.4 354.1
70 2100 2100 6.4 31.0 59.0 89.3 119.2 148.7 178.5 206.7 236.7 267.5 298.6
80 2400 2400 5.0 25.9 50.0 78.0 103.7 129.1 154.0 180.3 205.0 231.3 258.2
90 2700 2700 4.0 22.2 43.1 67.0 89.3 113.6 136.7 159.4 181.7 203.7 226.8
100 3000 3000 3.3 19.1 38.7 57.9 80.9 101.5 121.0 137.8 157.2 177.0 196.7
Table 8.6 Battery Run Time in Minutes Model: GXT5-3KL630RT2UXLN
8 Specifications
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Vertiv™ Liebert® GXT5 HV | Installer/User Guide
LOAD
INTERNAL
BATTERY
ONLY
NUMBER OF EXTERNAL BATTERY CABINETS
1 2 3 4 5 6 7 8 9 10
% VA W Minutes
10 500 500 120.0 272.5 427.5 582.5 737.5 892.5 1047.5 1202.5 1357.5 1512.5 1667.5
20 1000 1000 59.0 129.0 211.0 294.0 377.0 460.0 543.0 625.5 708.5 791.5 874.5
30 1500 1500 36.5 85.0 133.0 189.5 246.0 303.0 359.5 416.5 473.0 530.0 586.5
40 2000 2000 25.0 62.5 99.0 136.0 179.5 222.5 266.0 309.5 353.0 396.5 439.5
50 2500 2500 18.5 48.0 78.0 107.5 138.0 173.0 208.0 243.0 278.0 313.5 348.5
60 3000 3000 14.5 38.5 63.5 88.0 113.0 138.5 168.0 197.0 226.5 256.0 285.5
70 3500 3500 11.5 31.0 53.0 74.0 95.5 117.0 139.0 164.5 189.5 214.5 240.0
80 4000 4000 9.5 26.0 45.0 64.0 82.5 101.0 120.0 139.5 161.5 183.5 206.0
90 4500 4500 8.0 22.0 38.5 55.5 72.0 89.0 105.5 122.0 140.0 159.5 179.0
100 5000 5000 7.0 19.0 33.5 49.0 64.0 79.0 94.0 109.0 124.0 140.0 158.0
Table 8.7 Battery Run Time in Minutes Model: GXT5-5000HVRT5UXLN
LOAD
INTERNAL
BATTERY
ONLY
NUMBER OF EXTERNAL BATTERY CABINETS
1 2 3 4 5 6 7 8 9 10
% VA W Minutes
10 490 460 130.0 296.0 463.0 630.0 797.0 964.0 1131.0 1298.0 1465.0 1632.0 1799.0
20 980 920 64.5 141.5 231.0 321.0 410.5 500.0 590.0 679.5 769.0 858.5 948.5
30 1470 1380 40.5 92.5 146.5 208.0 269.0 330.5 392.0 453.5 514.5 576.0 637.5
40 1960 1840 28.0 68.0 108.0 150.0 197.0 244.0 290.5 337.5 384.5 431.5 478.5
50 2450 2300 21.0 53.5 85.5 117.5 152.5 191.0 229.0 267.0 305.0 343.0 381.0
60 2940 2760 16.0 42.5 69.5 96.5 123.5 153.5 229.0 217.0 249.0 281.0 313.0
70 3430 3220 13.0 35.0 58.5 81.5 104.5 128.0 154.0 181.5 209.0 236.0 263.5
80 3920 3680 11.0 29.0 50.0 70.0 90.5 110.5 131.0 154.5 178.5 202.5 226.5
90 4410 4140 9.0 24.5 43.0 61.5 79.5 97.5 115.5 133.5 155.0 176.5 198.0
100 4900 4600 8.0 21.5 37.5 54.0 70.5 86.5 103.0 119.5 136.0 155.5 174.5
Table 8.8 Battery Run Time in Minutes Model: GXT5-6KL630RT5UXLN
8 Specifications 93
Vertiv™ Liebert® GXT5 HV | Installer/User Guide
LOAD
INTERNAL
BATTERY
ONLY
NUMBER OF EXTERNAL BATTERY CABINETS
1 2 3 4 5 6 7 8 9 10
% VA W Minutes
10 800 800 75.0 166.0 267.5 369.0 471.0 572.5 674.5 776.0 878.0 979.5 1081.0
20 1600 1600 33.5 79.0 124.5 176.0 229.5 283.0 336.5 390.0 443.5 496.5 550.0
30 2400 2400 19.5 50.5 81.5 112.5 145.0 181.5 218.0 254.5 291.0 327.5 364.0
40 3200 3200 13.0 35.0 59.0 82.0 105.5 128.5 155.0 183.0 210.5 238.0 265.5
50 4000 4000 9.5 26.0 45.0 64.0 82.5 101.0 120.0 139.5 161.5 183.5 206.0
60 4800 4800 7.5 20.0 35.5 51.5 67.0 82.5 98.5 114.0 129.5 147.5 166.0
70 5600 5600 6.0 16.0 29.0 42.5 56.0 69.5 83.0 96.5 110.0 123.5 137.5
80 6400 6400 4.5 13.5 24.0 35.5 48.0 59.5 71.5 83.0 95.0 106.5 118.5
90 7200 7200 4.0 11.5 20.5 30.5 41.0 52.0 62.5 73.0 83.5 94.0 104.5
100 8000 8000 3.5 9.5 17.5 26.5 36.0 45.5 55.5 64.5 74.0 83.5 93.0
Table 8.9 Battery Run Time in Minutes Model: GXT5-8000HVRT5UXLN
LOAD
INTERNAL
BATTERY
ONLY
NUMBER OF EXTERNAL BATTERY CABINETS
1 2 3 4 5 6 7 8 9 10
% VA W Minutes
10 1000 1000 59.0 129.0 211.0 294.0 377.0 460.0 543.0 625.5 708.5 791.5 874.5
20 2000 2000 25.0 62.5 99.0 136.0 179.5 222.5 266.0 309.5 353.0 396.5 439.5
30 3000 3000 14.5 38.5 63.5 88.0 113.0 138.5 168.0 197.0 226.5 256.0 285.5
40 4000 4000 9.5 26.0 45.0 64.0 82.5 101.0 120.0 139.5 161.5 183.5 206.0
50 5000 5000 7.0 19.0 33.5 49.0 64.0 79.0 94.0 109.0 124.0 140.0 158.0
60 6000 6000 5.5 14.5 26.0 39.0 51.5 64.5 77.0 89.5 102.0 114.5 127.0
70 7000 7000 4.0 12.0 21.0 31.5 42.5 54.0 64.5 75.0 86.0 97.0 107.5
80 8000 8000 3.5 9.5 17.5 26.5 36.0 45.5 55.5 64.5 74.0 83.5 93.0
90 9000 9000 2.5 8.0 15.0 22.5 30.5 39.5 48.0 56.5 65.0 73.0 81.5
100 10000 10000 2.0 7.0 13.0 19.5 26.5 34.5 42.0 50.0 57.5 65.0 72.5
Table 8.10 Battery Run Time in Minutes Model: GXT5-10KHVRT5UXLN
8 Specifications
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Vertiv™ Liebert® GXT5 HV | Installer/User Guide
Appendix A: Open Source Software Legal Notices
The GXT5 product links the FreeRTOS software with Vertiv Group Corporation’s proprietary modules that
communicate with the FreeRTOS software solely through the FreeRTOS API interface. This use is an
exception to the FOSS GPLv2 license. The user is free to redistribute the FreeRTOS software and/or
modify it under the terms of the GNU General Public License as published by the Free Software
Foundation. A copy of the GNU General Public License is located at www.gnu.org/licenses/old-
licenses/gpl-2.0.html A copy of the exception is located at https://spdx.org/licenses/freertos-exception-
2.0.html. For a period of three (3) years after purchasing the GXT5 product, the purchaser has the right to
obtain a copy of the FreeRTOS software that is incorporated in the GXT5 product.
The purchaser can contact Vertiv Technical Support and request the software.
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Vertiv™ Liebert® GXT5 HV | Installer/User Guide
Appendix B: 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 Asian
EMEA Multi-Language Technical support
e: eoc@vertiv.com
p: Toll free 0080011554499
p: Toll +39 02 98250222
In the United States
Technical support
e: liebert.upstech@vertiv.com
p: 1-800-222-5877 menu option 1
Monitoring support
e: liebert.monitoring@vertiv.com
p: 1-800-222-5877 menu option 2
Warranty support
e: microups.warranty@vertiv.com
p: 1-800-222-5877 menu option 3
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Vertiv™ Liebert® GXT5 HV | Installer/User Guide
Vertiv.com | Vertiv Headquarters, 1050 Dearborn Drive, Columbus, OH, 43085, USA
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