Liebert 3000VA - Manuals - manualsarea.com

Page 3 - TABLE OF CONTENTS; Installing the Optional Liebert

i TABLE OF CONTENTS I MPORTANT S AFETY P RECAUTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 S AVE T HESE I NSTRUCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 G LOSSARY OF S ...

Page 4 - ii

ii 4.0 O PERATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 4.1 Startup Checklist for the Liebert GXT3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 4.2 Starting the UPS . . . . . . ...

Page 5 - iii; FIGURES

iii FIGURES Figure 1 Liebert GXT3-700RT230 - GXT3-3000RT230 UPS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Figure 2 Rear panel components, Liebert GXT3 230V 700VA, 1000VA and 1500VA models . . . . . . . . . . . . 5 Figure 3 Rear panel components, Liebert GXT3 230V 20...

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Page 7 - Liebert; MPORTANT; SAVE THESE INSTRUCTIONS; UPS Safety Notes; WARNING

1 Liebert ® GXT3 ™ I MPORTANT S AFETY P RECAUTIONS SAVE THESE INSTRUCTIONS This manual contains important safety instructions that must be followed during the installation and maintenance of the UPS and batteries. Read this manual thoroughly before attempting to install or operate this UPS. UPS Safe...

Page 8 - Battery Safety; ELECTROMAGNETIC COMPATIBILITY; Information for the Protection of the Environment; UPS SERVICING; CAUTION

Liebert ® GXT3 ™ 2 Battery Safety ELECTROMAGNETIC COMPATIBILITY —The Liebert GXT3 series complies with the limits for a Class A digital device. Operating this device in a residential area is likely to cause harmful interference that users must correct at their own expense.The Liebert GXT3 series com...

Page 9 - LOSSARY

3 Liebert ® GXT3 ™ G LOSSARY OF S YMBOLS Risk of electrical shock Indicates caution followed by important instructions AC input AC output Requests the user to consult the manual Indicates the unit contains a valve-regulated lead acid battery Recycle DC voltage Equipment grounding conductor Bonded to...

Page 10 - RODUCT; Features; Table 1; Model

Product Description Liebert ® GXT3 ™ 4 1.0 P RODUCT D ESCRIPTION The Liebert GXT3 is a compact, online uninterruptible power system (UPS) that continuously conditions and regulates its output voltage. The Liebert GXT3 is designed to supply microcomputers and other sensitive electronic equipment with...

Page 11 - Appearance and Components; controls and features (see; ). The various rack/tower models differ largely in the type of; Figure 1; The rear panel of the Liebert GXT3 has these features:; Figure 2

Product Description 5 Liebert ® GXT3 ™ 1.3 Appearance and Components 1.3.1 Appearance The Liebert GXT3 rack/tower models in various power ratings have the same general appearance, controls and features (see Figure 1 ). The various rack/tower models differ largely in the type of receptacles each has....

Page 12 - Figure 4; Major Components; The operating principle of the UPS is shown in; Figure 5; Dynamic

Product Description Liebert ® GXT3 ™ 6 Figure 4 Rear panel components, Liebert GXT3 230V 3000VA models 1.4 Major Components The operating principle of the UPS is shown in Figure 5 . Figure 5 Operating principle diagram The UPS is composed of mains input, TVSS and EMI/RFI filters, rectifier/PFC, inve...

Page 13 - Inverter; even when the UPS is not turned On.; Battery; Operating Mode; Display Panel; maintains the batteries in a fully charged state.; OTE

Product Description 7 Liebert ® GXT3 ™ Rectifier/Power Factor Correction (PFC) Circuit In normal operation, the Liebert GXT3’s rectifier/power factor correction (PFC) circuit converts mains power to regulated DC power for use by the inverter while ensuring that the wave shape of the input current us...

Page 14 - Troubleshooting; For approximate battery run times, refer to; NOTICE; Configuration Program; be present even when the AC input indicator is Off.

Product Description Liebert ® GXT3 ™ 8 1.5.2 Manual Bypass Mode Manual Bypass Mode occurs when the Standby/Manual Bypass button is pressed and held for about 2 seconds while the Liebert GXT3 is in Mains (AC) Mode. Bypass operation is indicated by an audible alarm and illuminated amber bypass indicat...

Page 15 - NSTALLATION; Unpacking and Inspection; With GXT3 UPS; Preparation for Installation; Installation Clearances; spacers for tower configuration and one DC power cable.; NOTE

Installation 9 Liebert ® GXT3 ™ 2.0 I NSTALLATION 2.1 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 dealer or Emerson ® representative immediately. • Check the ...

Page 16 - Mechanical Installation; spacers delivered with the battery cabinet.; Figure 6; . Each Liebert GXT3 needs two; Figure 7; safety codes and standards.

Installation Liebert ® GXT3 ™ 10 2.4 Mechanical Installation The Liebert GXT3 may be installed as a tower or in a rack, depending on space and use considerations. The Liebert GXT3 may be used alone, as a single UPS, or with up to four battery cabinets. 2.4.1 Tower Installation To install the Liebert...

Page 17 - Figure 8; into position. The rotated front plastic bezel cover is shown in; four support bases, as shown in; Figure 9

Installation 11 Liebert ® GXT3 ™ Figure 8 Rotate the operation and display panel c. Pull the logo on the front plastic bezel cover, rotate it 90 degrees clockwise and snap it back into position. The rotated front plastic bezel cover is shown in Figure 9 . d. Replace the front plastic bezel cover on ...

Page 18 - screws and M5 screws.; Figure 10 Pulling inner member from each bracket assembly; supplied M5 screws (see; Emerson; Inner member

Installation Liebert ® GXT3 ™ 12 2.4.2 Rack Installation To install a Liebert GXT3 UPS in a rack:1. Unpack the two bracket assemblies and mounting hardware from the rack-mounting kit (P/N: RMKIT18-32). Bracket assembly includes inner member, front member and rear member. They are interchangeable bet...

Page 19 - Figure 11 Installing rear member of each bracket assembly; four of the rack’s vertical rails (see; Figure 12 Installing front member of each bracket assembly

Installation 13 Liebert ® GXT3 ™ Figure 11 Installing rear member of each bracket assembly 5. Extend bracket assembly by sliding the front member forward until it touches the rack’s front vertical rails (adjustable length: 18 inches to 32 inches). 6. Use two M5 screws to attach each front member ont...

Page 20 - Figure 14 Installing inner members; sliding the UPS into the rack, as shown in; Figure 16 Insert the UPS; and rear members from

Installation Liebert ® GXT3 ™ 14 8. Fasten inner members pulled from the bracket assemblies in Step 2 to the UPS on both sides with eight M4 screws provided in this kit. Make sure that the retaining latch is near the rear of the UPS, as shown in Figure 14 . Figure 14 Installing inner members 9. Use ...

Page 21 - those for the UPS; Cable Connection; Panel Features; cabinets connected to the Liebert GXT3. See; increase the battery recharge time.; UPS input circuit breaker.; Table 2

Installation 15 Liebert ® GXT3 ™ 11. Through the rack-mount ears, use M5 screws provided in this kit to secure the front of the UPS to the rack’s vertical rails to prevent the UPS from sliding out of position. 12. If optional Liebert external battery cabinets will be connected to the UPS, they can b...

Page 22 - Connecting Communication Cables; Connecting USB Communication Cables; IntelliSlot

Installation Liebert ® GXT3 ™ 16 2.6 Connecting Communication Cables Communication cable connection includes USB and option card cables. 2.6.1 Connecting USB Communication Cables 1. Remove the USB communication cables from the accessories box.2. Insert one end of the USB communication cable to the U...

Page 23 - PERATION; The operation and display panel, shown in; Control Buttons; button and the Standby/Manual Bypass button.; Table 3; AC Power System

Operation and Display Panel 17 Liebert ® GXT3 ™ 3.0 O PERATION AND D ISPLAY P ANEL The operation and display panel, shown in Figure 17 , is on the front panel of the Liebert GXT3 (see Figure 1 ). Figure 17 Operation and display panel 3.1 Control Buttons The operation and display panel has two contro...

Page 24 - Indicators; The operation and display panel has seven indicators (see; Battery Level Indicators; The battery level indicators will illuminate as shown in; Figure 18 Battery level indicators; Load Level Indicators; Figure 19 Load level indicators; Discharging; Overload

Operation and Display Panel Liebert ® GXT3 ™ 18 3.2 Indicators The operation and display panel has seven indicators (see Figure 16 ). The indicators can be divided into two groups according to their applications: level indicators and UPS status indicators. 3.2.1 Level Indicators Battery Level Indica...

Page 25 - inverter indicator and bypass indicator.; shows the symbols and their meanings.; Table 5; UPS Status

Operation and Display Panel 19 Liebert ® GXT3 ™ 3.2.2 UPS Status Indicators UPS status is indicated by five symbols: fault indicator, AC input indicator, battery indicator, inverter indicator and bypass indicator. Table 5 shows the symbols and their meanings. Table 5 UPS status indicators UPS Status...

Page 26 - Startup Checklist for the Liebert GXT3; Turn On the input circuit breaker (see; The UPS is now providing conditioned power to the loads.; Manual Battery Test; your local Emerson; Manual Bypass; indicators are illuminated, refer to

Operation Liebert ® GXT3 ™ 20 4.0 O PERATION This section describes checks to be made before starting the UPS, how to start the UPS, manual battery test, manual bypass, shutting down the UPS and disconnecting the mains power from the UPS. 4.1 Startup Checklist for the Liebert GXT3 Before starting th...

Page 27 - Shut Down the Liebert GXT3; Power to the connected loads is now Off.; Disconnecting Input Power from the Liebert GXT3; After the UPS has been shut down as detailed in

Operation 21 Liebert ® GXT3 ™ 4.5 Shut Down the Liebert GXT3 1. Transfer the UPS to manual bypass by pressing the Standby/Manual Bypass button and holding it for about 2 seconds.If manual bypass is not available, disregard the first step. 2. Press the Standby/Manual Bypass button twice within four s...

Page 28 - OMMUNICATION; Liebert IntelliSlot Communication Cards

Communication Liebert ® GXT3 ™ 22 5.0 C OMMUNICATION This section describes UPS communication over the three types of communication connections on the rear of the Liebert GXT3: • Liebert IntelliSlot port• USB port (standard B-type)• Terminal Block Communication 5.1 Liebert IntelliSlot Communication ...

Page 29 - USB Port Communication; system using Liebert MultiLink; Table 6; Factory Default Setting

Communication 23 Liebert ® GXT3 ™ 5.2 USB Port Communication The standard B-type USB port is used to connect the UPS and network server or other computer system using Liebert MultiLink ® . The configuration program can be completed through the communication port. 5.2.1 Configuration Program Accessin...

Page 30 - Terminal Block Communication; The Terminal Block includes eight pins, as shown in; Figure 20 Terminal Block Communication pin layout; mounted at a remote location.; Pin 1 and Pin 2 connection is changed.; Battery Mode

Communication Liebert ® GXT3 ™ 24 5.3 Terminal Block Communication The Terminal Block includes eight pins, as shown in Figure 20 . Figure 20 Terminal Block Communication pin layout 5.3.1 Any Mode Shutdown The purpose of Any Mode Shutdown is to shut down the UPS output by turning Off the rectifier, i...

Page 31 - mounted at remote location.

Communication 25 Liebert ® GXT3 ™ 5.3.2 Battery Mode Shutdown Battery Mode Shutdown permits shutting down the UPS by turning Off the rectifier, inverter and static switch so that there is no power to the load when the UPS is On Battery. The auxiliary power for the UPS will still be active.Battery Mo...

Page 32 - AINTENANCE; Replacing the Internal Battery Pack; Table 7

Maintenance Liebert ® GXT3 ™ 26 6.0 M AINTENANCE This section describes replacing the internal battery pack, precautions, checking the Liebert GXT3’s status and checking UPS functions. 6.1 Replacing the Internal Battery Pack The Liebert GXT3 is designed to allow the user to replace the internal batt...

Page 33 - Figure 23 Pulling out the battery; If they are the same, proceed with; Battery Charging; power and will drop the connected load.

Maintenance 27 Liebert ® GXT3 ™ Figure 22 Disconnecting the battery plug and battery connector (front view) 5. Grasp the battery handle and pull the internal battery pack out of the UPS, as shown in Figure 23 . Figure 23 Pulling out the battery 6. Unpack the new internal battery pack. Take care not ...

Page 34 - Precautions; Checking UPS Functions; are On and the UPS is operating normally.

Maintenance Liebert ® GXT3 ™ 28 6.3 Precautions Although the Liebert GXT3 has been designed and manufactured to ensure personal safety, improper use can result in electrical shock or fire. To ensure safety, observe the following precautions: • Turn Off and unplug the Liebert GXT3 before cleaning it....

Page 35 - ROUBLESHOOTING; UPS Symptoms; descriptions are listed in; Table 8; Indicator

Troubleshooting 29 Liebert ® GXT3 ™ 7.0 T ROUBLESHOOTING This section indicates various UPS symptoms a user 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 re...

Page 36 - operating status. The audible alarm will sound as described in; In the event of an issue with the UPS, refer to; Table 9; Condition; Troubleshooting table; Problem

Troubleshooting Liebert ® GXT3 ™ 30 7.1.2 Audible Alarm An audible alarm will sound in conjunction with the visual indicators to indicate a change in UPS operating status. The audible alarm will sound as described in Table 9 . 7.2 Troubleshooting In the event of an issue with the UPS, refer to Table...

Page 37 - top panel of the Liebert GXT3.

Troubleshooting 31 Liebert ® GXT3 ™ When reporting a UPS issue to Emerson, include the UPS model and serial number. These are on the top panel of the Liebert GXT3. Fault and Bypass indicators and diagnostic C indicator are illuminated UPS DC/DC fault UPS requires service. Contact your local dealer, ...

Page 38 - ATTERY; input breaker are on the battery cabinet’s rear panel, as shown in; Figure 25 Battery cabinet; connector and ground.; or to another battery cabinet.; External Battery

Battery Cabinet Liebert ® GXT3 ™ 32 8.0 B ATTERY C ABINET Optional battery cabinets are available for the Liebert GXT3. The external battery connector and input breaker are on the battery cabinet’s rear panel, as shown in Figure 25 . For battery cabinet specifications, refer to Table 13 . Figure 25 ...

Page 39 - PECIFICATIONS; The specifications of the Liebert GXT3 are listed in

Specifications 33 Liebert ® GXT3 ™ 9.0 S PECIFICATIONS The specifications of the Liebert GXT3 are listed in Table 11 and Table 12 . Table 11 Specifications of GXT3-700RT230 and GXT3-1000RT230 UPS Parameters Product model GXT3-700RT230 GXT3-1000RT230 Model Rating 700VA/630W 1000VA/900W Dimensions, D ...

Page 41 - Battery cabinet specifications

Specifications 35 Liebert ® GXT3 ™ Table 13 Battery cabinet specifications Parameter Model Number GXT3-48VBATT GXT3-72VBATT Used w/UPS Model GXT3-700RT230, GXT3-1000RT230, GXT3-1500RT230, GXT3-2000RT230 GXT3-3000RT230 Dimensions, D x W x H, mm (in) Unit 497 × 430 × 85 (19.7 x 16.9 x 3.3) 602 × 430 ×...

Page 42 - Battery run times; Number of

Specifications Liebert ® GXT3 ™ 36 Table 15 Battery run times Number of Batteries/Cabinets Load Percent of Capacity Run Time, Minutes 700VA 1000VA 1500VA 2000VA 3000VA Internal Battery 10% 105 91 75 73 77 20% 62 38 35 33 37 30% 37 31 22 21 21 40% 32 23 16 15 15 50% 27 17 11 11 11 60% 22 14 10 8 8 70...

Page 43 - Product Warranty Registration; Quick Links; Internal Battery

Specifications 37 Liebert ® GXT3 ™ 9.1 Product Warranty Registration To register for warranty protection, visit the Quick Links section of the Liebert Web site at: http://www.liebert.com Click on Product Warranty Registration and fill in the form. If you have any questions, contact Emerson ® Channel...

Page 44 - by helping customers optimize their data center; Business-Critical Continuity

Ensuring The High AvailabilityOf Mission-Critical Data And Applications. Emerson Network Power, a business of Emerson (NYSE:EMR),is the global leader in enabling Business-Critical Continuity ™ from grid to chip for telecommunication networks, data centers,health care and industrial facilities. Emers...