Related Manuals for Liebert GXT3-5000RT230
Summary of Contents for Liebert GXT3-5000RT230
- Page 1 AC Power For Business-Critical Continuity™ ® ™ Liebert GXT3 230V, 5000-10,000VA User Manual...
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Page 3: Table Of Contents
Startup Checklist for the Liebert GXT3 ........ - Page 4 Shut Down the Liebert GXT3 ..........24 Disconnecting Input Power from the Liebert GXT3....... . 24 Maintenance Bypass .
- Page 5 Figure 8 Rotate the operation and display panel 12 Figure 9 External battery cabinets connected to 10,000VA Liebert GXT3 15 Figure 10 Power Distribution box removal—captive screws and maintenance bypass breaker 16 Figure 11 Distribution box electrical connections diagram 17 Figure 12 Terminal block connections—PD2-CE6HDWRMBS and PD2-CE10HDWRMBS 18...
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Page 7: Important Safety Instructions
• Clean the UPS with a dry cloth. Do not use liquid or aerosol cleaners. • Never block or insert any objects into the ventilation holes or other openings of the UPS. • Do not place the Liebert GXT3 power cord where it might be damaged. NOTICE If this UPS is supplied from an “IT”... - Page 8 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 complies with the requirements of EMC Directive 2004/108/EC and the published technical standards. Continued compliance requires installation in accordance with these instructions and use of accessories approved by Emerson.
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Page 9: Glossary O F Symbols
LOSSARY 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 PbH2SO4 Recycle DC voltage Equipment grounding conductor Bonded to ground AC voltage ON/Alarm Silence/Manual Battery Test OFF/Bypass... -
Page 10: Introduction
It supplies connected equipment with clean sinewave power. Sensitive electronic equipment operates best from sinewave power. For ease of use, the Liebert GXT3 features a light-emitting diode (LED) display to indicate both load percentage and battery capacity. It also provides self-diagnostic tests, a combination ON/Alarm Silence/Manual Battery Test button, a Standby/Manual Bypass button and a configuration program. -
Page 11: System Description
UPS inverter is on-line and continuously generating clean, precise, regulated AC output power. Battery Charger The battery charger utilizes energy from the mains power and precisely regulates it to continuously float charge the batteries. The batteries are being charged whenever the Liebert GXT3 is connected to mains power. -
Page 12: Dc-To-Dc Converter
For run times, see Table 11. Dynamic Bypass The Liebert GXT3 provides an alternate path for mains power to the connected load in the unlikely event of a UPS malfunction. Should the UPS have an overload, overtemperature or any other UPS failure condition, the UPS automatically transfers the connected load to bypass. -
Page 13: Major Components
Major Components AJOR OMPONENTS The Liebert GXT3 is composed of three major assemblies to provide easier handling, installation and versatility. Main Frame and Electronics The cabinet is shipped with internal batteries installed and a basic, hardwire distribution box attached and ready to install. -
Page 14: Figure 2 Liebert Gxt3, Rear View
Major Components Figure 2 Liebert GXT3, rear view Terminal Block Liebert GXT3, 5,000 & 6000VA Communication REPO C19 Output Power Liebert IntelliSlot Port USB Port Receptacles External Battery Connector Output Circuit Breakers IT Power System Access Cover Output Circuit Breakers... -
Page 15: Internal Battery Packs
Major Components Internal Battery Packs The UPS has two internal battery packs behind a battery access door on the front of the unit. Each internal battery pack is fitted with a connector to link to the UPS. Figure 3 Internal battery pack with connector Battery Handle Battery Connector GXT3 10,000 Battery... -
Page 16: What ' S Included
What’s Included ’ NCLUDED The Liebert GXT3 is shipped with the following items: • Terminal Block Communication terminals • Compact Disk with • Liebert MultiLink • Configuration program • User manual (electronic version) • USB cable, one; 2m (6-1/2 ft.) long •... -
Page 17: Installation And Configuration
2. If optional Liebert external battery cabinets will be connected to the Liebert GXT3, take out the spacers shipped with the battery cabinet. 3. Connect the spacers and the support bases as shown in Figure 6. Each Liebert GXT3 needs two assembled support bases, one in the front and one in the rear. -
Page 18: Rack-Mount Ups Installation
The rotated front plastic bezel cover is shown in Figure 8. d. Replace the front plastic bezel cover on the Liebert GXT3. At this point, the UPS operation and display panel and logo have been rotated 90 degrees clockwise, which provides upright viewing for users. - Page 19 Installation and Configuration The adjustable rack-mounting brackets (Part#: RMKIT18-32) feature retaining latches to prevent users from inadvertently sliding the UPS or battery cabinet out of the rack. To install the rack mount brackets: Return flanges 1. Unpack two (2) rack-mounting bracket assemblies and mounting hardware from this kit.
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Page 20: External Battery Cabinet Installation
(4) customer-supplied fasteners. External Battery Cabinet Installation Optional Liebert external battery cabinets may be connected to the UPS to provide additional battery run time. External battery cabinets are designed to be placed on one side of the UPS or stacked beneath the UPS. -
Page 21: Figure 9 External Battery Cabinets Connected To 10,000Va Liebert Gxt3
Optional rack-mount handles are shipped with the external battery cabinet and may be installed at this time if desired. 3. Securing hardware and slide rails are sold separately. Please contact your local dealer or Liebert representative for these additional options and any assistance needed. Fasten the slides into position with the screws per the instructions included with the slide rails. -
Page 22: Connect Input/Output Power
To remove: 1. Ensure maintenance bypass lamp is on. To place the unit in maintenance bypass, see 8.4 - Put the Liebert GXT3 in Manual Bypass. 2. Loosen one captive screw over the maintenance bypass breaker. 3. Turn the maintenance bypass breaker on. -
Page 23: Distribution Box Electrical Connections
Electrical connections are made through a removable power distribution box that attaches to the rear of the UPS. • PD2-CE6HDWRMBS fits the 5000 and 6000VA models of the Liebert GXT3 • PD2-CE10HDWRMBS fits the 10,000VA model of the Liebert GXT3 The installer must provide an upstream branch circuit breaker. -
Page 24: Figure 12 Terminal Block Connections-Pd2-Ce6Hdwrmbs And Pd2-Ce10Hdwrmbs
Installation and Configuration Figure 12 Terminal block connections—PD2-CE6HDWRMBS and PD2-CE10HDWRMBS PD2-CE6HDWRMBS PD2-CE10HDWRMBS OUTPUT INPUT INPUT OUTPUT NOTE The installer must 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. -
Page 25: Configuration Program
Table 2). 6.1.1 What You Will Need In addition to the Liebert GXT3 UPS, you will need the configuration program CD and USB cable included in the UPS accessory box. A Windows 95 or later computer, desktop or laptop, is also ®... -
Page 26: Controls And Indicators
ON - Pressing this button for four seconds will start the UPS. Alarm Silence - To silence alarms, press this button for at least one second. After the alarm is silenced, the Liebert GXT3 will reactivate the alarm system to alert of additional problems. -
Page 27: Load Level Indicators (4 Green, 1 Amber)
The battery level indicator is composed of five sets of LED bars that illuminate and flash to indicate the battery capacity level. The Liebert GXT3 battery capacity level is shown in 20% increments (±5%). The battery level indicators will illuminate as shown in Figure 14 The battery level indicators display approximate battery capacity at all times. -
Page 28: Ups Status Indicators
Controls and Indicators Figure 14 Battery level indicators. Charging Discharging 0 - 20% Flash OFF 21 - 40% Flash 41 - 60% Flash OFF 61 - 80% Flash 81 - 100% Flash Fully Charged UPS Status Indicators UPS status is indicated by five symbols: fault indicator, AC input indicator, battery indicator, inverter indicator and bypass indicator. -
Page 29: Operation
UPS. NOTE The Liebert GXT3’s battery has been fully charged before delivery, but some charge will be lost during storage and shipping. To ensure that the battery has adequate reserve power to protect the connected load, charge the battery for three hours before putting the UPS into service. -
Page 30: Manual Battery Test
Power to the connected loads is now Off. Disconnecting Input Power from the Liebert GXT3 1. After the UPS has been shut down as detailed in 8.5 - Shut Down the Liebert GXT3, turn off the Output Circuit Breaker. 2. Wait 30 seconds and verify that all indicators have turned Off and the fan has stopped; this indicates that the power-off is complete. -
Page 31: It Power System Configuration
Operation IT Power System Configuration 1. Remove screws on the IT Power System Access Cover as shown in Figure 15. 2. Disconnect the connectors as shown in figure. 3. Install IT Power System Access Cover and screws. Figure 15 Remove cover from IT Power System Connectors compartment IT Power System Remove Screws Connectors... -
Page 32: Communication
Communication OMMUNICATION Communication Interface Port The Liebert GXT3 UPS has a terminal block on the rear of the UPS unit. Several signals are provided on this port and are assigned as follows. Terminal Block Communication The terminal block includes eight pins, as shown in Figure 16. -
Page 33: Battery Mode Shutdown
This timer cannot be stopped once triggered. If the utility power returns during this countdown, the Liebert GXT3 will still shut down and must remain shut down for 10 seconds. Whether the UPS turns back On when the power is restored depends on the auto-restart setting. -
Page 34: Liebert Multilink
SNMP/Web Card and Liebert MultiLink License Kits, visit our Web site (www.liebert.com) or contact your local dealer or Emerson representative. Several option cards are available for use in the Liebert IntelliSlot port of the Liebert GXT3. The Liebert IntelliSlot SNMP/Web Card provides SNMP and Web-based monitoring and control of the UPS across the network. -
Page 35: Maintenance
10.1 Replacing the Internal Battery Pack The Liebert GXT3 is designed to allow the user to replace the internal battery pack safely. Read the safety cautions before proceeding. Contact your local dealer or Emerson representative to obtain the part number and pricing of the appropriate replacement battery pack. -
Page 36: Battery Charging
The Liebert GXT3 charges the batteries continuously when it is connected to the mains input power. If the Liebert GXT3 will be stored for a long time, Emerson recommends connecting the UPS to input power for at least 24 hours every four to six months to ensure full recharge of the batteries. -
Page 37: Checking Ups Status
Maintenance 10.4 Checking UPS Status Emerson recommends checking the UPS operation status every six months. • Check whether the UPS is faulty: Is the Fault Indicator on? Is the UPS sounding an alarm? • Check whether the UPS is operating in Bypass Mode. Normally, the UPS operates in Normal Mode. -
Page 38: Troubleshooting
On bypass due to inverter failure (1-second beep every 4 seconds) A&C UPS failed battery test (2-second beep every 60 seconds) UPS shutdown by command from communication (USB port or Liebert IntelliSlot port) (no C&E audible) UPS Failure (includes dual-fan failure, single-fan failure under certain conditions and battery A&B... -
Page 39: 11.1.2 Audible Alarm
Troubleshooting 11.1.2 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 5. Table 5 Audible alarm description Condition Alarm Battery discharge Half-second beep every 10 seconds Low battery... - Page 40 When reporting a UPS issue to Emerson, include the UPS model and serial number. These are on the top panel of the Liebert GXT3.
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Page 41: Specifications
Specifications 12.0 S PECIFICATIONS Table 7 UPS specifications Model # GXT3-5000RT230 GXT3-6000RT230 GXT3-10000RT230 5000VA/4000W 6000VA/4800W 10000VA/9000W Rating Dimensions, mm (in) 430 x 574 x 217 (16.9 x 22.4 x 8.5) 430 x 581 x 261 (16.9 x 22.9 x 10.3) Unit, W x D x H 516 x 745 x 530 (20.3 x 29.3 x 20.9) -
Page 42: Table 8 Operating Temperature Parameters
Specifications Table 7 UPS specifications (continued) Model # GXT3-5000RT230 GXT3-6000RT230 GXT3-10000RT230 0-95% non-condensing Relative Humidity Operating Elevation Up to 1000m (3281 ft) at 25°C (77°F) without derating Audible Noise <55 dBA, at 1 meter from the rear <50 dBA, at 1 meter from the front or sides... -
Page 43: Table 10 External Battery Cabinet Specifications
Specifications Table 10 External battery cabinet specifications GXT3-240VBATTCE GXT3-240RTVBATT Model Number GXT3-5000RT230 GXT3-6000RT230 GXT3-10000RT230 Used with UPS Model Dimensions, W x D x H, mm (in.) Unit (with bezel) 430 x 574 x 130 (16.9 x 22.6 x 5.8) 430 x 581 x 173 (16.9 x 22.9 x 6.8) Shipping 530 x 745 x 407 (20.9 x 20.3 x 16.0) -
Page 44: Table 11 Battery Run Time, Minutes, All Models
Specifications Table 11 Battery run time, minutes, all models 230VAC RT Models Load Percent Number of of Capacity 5kVA 6kVA 10kVA Batteries/Cabinets Internal Battery 100% Internal Battery + 1 External Battery Cabinet 100% Internal Battery + 2 External Battery Cabinets 100% Internal Battery + 3 External... -
Page 45: Auto-Learning Battery Run Times
12.1 Auto-Learning Battery Run Times As batteries age, the estimated run times may become less accurate. The Liebert GXT3 is programmed to “learn” from a full battery discharge and modify the estimated runtime for the measured battery capacity. This can improve accuracy and compensate for aging batteries or batteries that operate at different ambient temperatures. - Page 46 Specifications...
- Page 48 +39 049 9719 111 Fax: +39 049 5841 257 While every precaution has been taken to ensure the accuracy and completeness of this literature, Liebert Corporation assumes no Asia responsibility and disclaims all liability for damages resulting from use of 29/F, The Orient Square Building this information or for any errors or omissions.