Liebert GXT2-4500RT230 User Manual Download Page 10 | Manualshive

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Major Components

6

3.0

M

AJOR

C

OMPONENTS

The GXT2 is composed of three major assemblies to provide easier handling, installation, and versa-

tility.

3.1

Main Frame and Electronics

This 5U cabinet is shipped with internal batteries installed and a basic, hardwire distribution box

attached and ready to install.

Figure 1

GXT2, front view

!

UPStation GXT

Status

Indicators

& Controls

Lower Bezel &

Battery Access

Door

Top Trim

(2 pieces;

tower use

only)

Upper

Bezel

«
...
8
9
10
11
12
...
»

Summary of Contents for GXT2-4500RT230

Page 1: ...POWER AVAILABILITY GXT2 6000RT230 GXT2 4500RT230 USER MANUAL 230VAC...

Page 2: ......

Page 3: ...1 Tower UPS Installation 10 5 1 2 Rack Mount UPS Installation 10 5 1 3 Installing the Adjustable Rack Mount Kit Sold Separately 11 5 2 External Battery Cabinet Installation 13 5 3 Connect the Interna...

Page 4: ...nections 26 11 2 1 PD CEHDWR Manual Bypass Switch Available 26 12 0 TROUBLESHOOTING 27 12 0 1 Auto Learning Battery Run Times 31 13 0 SPECIFICATIONS 32 FIGURES Figure 1 GXT2 front view 6 Figure 2 GXT2...

Page 5: ...accessories only Operate the UPS in an indoor environment only in an ambient temperature range of 0 40 C 32 104 F Install it in a clean environment free from moisture flammable liquids gases and corr...

Page 6: ...ctions 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 ground AC v...

Page 7: ...An on line UPS continuously conditions and regu lates its output voltage whether mains power is present or not It supplies connected equipment with clean sinewave power Sensitive electronic equipment...

Page 8: ...The amount of distortion reflected on the mains is reduced This results in cleaner power being available to other devices in the building not being protected by the UPStation GXT2 2 3 Inverter In nor...

Page 9: ...external battery cabinets are available to extend battery run times 2 7 Dynamic Bypass The UPStation GXT2 provides an alternate path for mains power to the connected load in the unlikely event of a U...

Page 10: ...ion and versa tility 3 1 Main Frame and Electronics This 5U cabinet is shipped with internal batteries installed and a basic hardwire distribution box attached and ready to install Figure 1 GXT2 front...

Page 11: ...s door on the front of the unit Each pack is fitted with a connector to link to the UPS Figure 3 Internal battery pack with connector Fans External Battery Connector DB 9 Communication Port Removable...

Page 12: ...ox for custom installations Figure 4 Power distribution boxes basic optional NOTE Hardwire and hardwire receptacle boxes that include a manual bypass switch allow AC power to continue to flow from the...

Page 13: ...e 2 Mounting hardware Configuration program disk DB9 port cover RS232 MultiLink software CD Mounting hardware Vertical display overlay Rack mount handles MultiLink serial cable 10 ft 3m Top bezels tow...

Page 14: ...t base shown below left to stabilize the UPS If any external battery cabinets are added they will include spacers to accommo date the additional cabinets shown below right Figure 5 Tower use support b...

Page 15: ...termine the height position inside the rack enclosure where you want to mount the UPS or battery cabinet 3 Install the rear member of each bracket assembly into the rack enclosure with two 2 M5 screws...

Page 16: ...ers into the top and bottom curved tracks of the front members and sliding the equipment into the rack see figure at right Ends of inner members are tapered to allow the rear of the equipment to be an...

Page 17: ...ons and any assistance needed Fasten the slides into position with the screws per the instructions included with the slide rails 4 Use the enclosed support bases for the tower option to prevent tip ov...

Page 18: ...hardwire box attached If the box needs to be exchanged for an optional model remove and install the desired box using the three captive screws marked in the illustration at right To remove Loosen the...

Page 19: ...provide circuit breaker protection according to local codes The mains disconnect should be within sight of the UPS or have appropriate an appropriate lock out Maintain service space around the UPS or...

Page 20: ...l block turn off the branch circuit power close all access panels to the distribution box and reapply input power 9 Close the Input circuit breaker located on the distribution box The green AC INPUT l...

Page 21: ...estart Select frequency converter operation with a fixed output frequency of 50 or 60 Hz Set the Low Battery Warning alarm time from 2 to 30 minutes Enable Disable the Auto Battery test Set the Auto B...

Page 22: ...LEDs illuminate allow the UPS to recharge the batteries for 24 hours After 24 hours retest the batteries After the batteries have been retested if only three of the five Battery LEDs illuminate conta...

Page 23: ...tiLink 3 x software and can remotely initiate the battery test 8 5 Fault Indicator LED Red The Fault indicator LED is illuminated if the UPS has detected a problem Also one or more of the battery leve...

Page 24: ...el indicator represents a 20 capac ity level As capacity decreases fewer indicators remain illumi nated Refer to 12 0 Troubleshooting For approximate battery run times refer to Table 6 These times are...

Page 25: ...n A shutdown signal will start a 2 minute shutdown timer The timer cannot be stopped After 2 minutes the UPS will shut down 4 4 If the mains returns during the 2 minute timer countdown the shutdown ti...

Page 26: ...license Kits visit our Web site www liebert com or contact your local dealer or Liebert representative Several option cards are available for use in the Intellislot port of the UPStation GXT2 The Inte...

Page 27: ...ment to comply with national and local wiring codes and regulations REPO switch connection diagram CAUTION To maintain safety SELV barriers and electromagnetic compatibility signal cables should be se...

Page 28: ...ength of time it is essential to plug the UPS in for at least 24 hours every four to six months to ensure full recharge of the batteries Failure to recharge the batteries peri odically will result in...

Page 29: ...way 8 Reconnect the electrical connections for each battery pack 9 Install the battery retaining brackets using the Phillips removed earlier 10 Install the battery access panel and tighten the captive...

Page 30: ...d to bypass b Press the OFF button twice within four seconds to turn the UPS off 5 Turn off the UPS input circuit breaker on the box at the rear of the UPS This input circuit breaker only cuts power t...

Page 31: ...up Please have the UPS model number and serial number available at the time of your inquiry Table 3 Indicator meanings LED status Diagnosis Audible alarm All LEDs On bypass due to output overload beep...

Page 32: ...tative or the Liebert Worldwide Support Group Fault and Bypass indicator LEDs and diagnostic LED B are illuminated UPS internal DC bus overvoltage UPS requires service Contact your local dealer Lieber...

Page 33: ...e mains failure One short beep every 10 seconds more than 2 minutes of run time remaining Low Battery Two short beeps every 5 seconds less than 2 minutes of run time remaining Output Overload Bypass O...

Page 34: ...10 7 Internal Battery 1 External Battery Cabinet minutes 10 296 222 20 166 124 30 114 81 40 86 60 50 70 49 60 56 39 70 48 33 80 41 28 90 35 24 100 31 21 Internal Battery 2 External Battery Cabinets m...

Page 35: ...UPS will update the anticipated run time calculation only under certain conditions The UPS must have a steady load that is greater than 20 The UPS must be at 100 charge at the start of a battery disch...

Page 36: ...r to bypass Battery Parameters Type Valve regulated non spillable lead acid Quantity x V 20 x 12V Battery Mfr Part Yuasa REW 28 12 Back up Time See Table 6 Battery run times Recharge Time Internal Bat...

Page 37: ...XT2 6000RT230 GXT2 4500RT230 Dimensions W x D x H mm in Unit with bezel 176 x 522 x 430 6 9 x 20 55 x 16 9 Shipping 560 x 690 x 455 22 x 27 2 x 17 9 Weight kg lbs Unit 65 145 Shipping 78 5 173 1 Batte...

Page 38: ...Specifications 34...

Page 39: ......

Page 40: ...bility for damages resulting from use of this information or for any errors or omissions 2004 Liebert Corporation All rights reserved throughout the world Specifications subject to change without noti...

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