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P
A
OWER
VAILABILITY
UPStation GXT 2U™
U
M
SER
ANUAL
700-3000VA
230V
Related Manuals for Liebert UPStation GXT 2U
Summary of Contents for Liebert UPStation GXT 2U
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Page 1
OWER VAILABILITY UPStation GXT 2U™ ANUAL 700-3000VA 230V… -
Page 3: Table Of Contents
TABLE OF CONTENTS ….1 MPORTANT AFETY NSTRUCTIONS ….. . . 3 LOSSARY OF YMBOLS .
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Page 4
….17 PERATING NSTRUCTIONS Normal Mode Operation ……17 Bypass Mode Operation . -
Page 5: Important Safety Instructions
Maximum load must not exceed that shown on the UPS rating label. The UPS is designed for data processing equipment. If uncertain, consult your local dealer or Liebert representative. This UPS is designed for use on a properly earthed (grounded), 50Hz or 60Hz, 230V supply (programmable for 200, 208, 220, 230, and 240VAC output).
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Page 6
Turn the UPS off and isolate the UPS before cleaning; use only a soft cloth, never liquid or aerosol cleaners. Keep the front and rear vents free of dust accumulation that could restrict airflow. When replacing batteries, replace with the same Liebert authorized replacement battery kits. CAUTION Do not dispose of battery or batteries in a fire. -
Page 7: Glossary Of Symbols
Glossary of Symbols LOSSARY OF 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 ground AC voltage…
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Page 8: Introduction
The UPStation GXT 2U protects equipment from these disturbances. The UPStation GXT 2U comes in nominal power ratings of 700, 1000, 1500, 2000 and 3000 VA. Complete model specifications appear at the end of this manual (see 12.0 — Specifications).
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Page 9: Major Components
• 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 GXT 2U. Inverter In normal operation, the inverter utilizes the DC output of the power factor correction circuit and inverts it into precise, regulated sinewave AC power.
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Page 10: Battery Charger
Optional external battery cabinets are available to extend battery run times. Dynamic Bypass The UPStation GXT 2U 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 UPS failure condition, the UPS automatically transfers the connected load to bypass.
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Page 11
Major Components Figure 1 GXT 2U (Rear View) ® Intellislot Port DB-9 Communications Port Cooling Fans Circuit Protector External Battery Connector Mains Input Output Sockets Support Base… -
Page 12: Installation
NSTALLATION Preparation 1. Visually inspect the UPS for freight damage. Report damage to the carrier and your local dealer or Liebert representative. CAUTION The UPS is heavy (see 12.0 — Specifications section). Take proper precautions when lifting or moving it.
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Page 13: Rack-Mount Ups Conversion And Installation
UPS. Optional rack mount handles Securing hardware and slide rails are sold separately. Contact your local dealer or Liebert representative for these additional options and any assistance needed. 2. Unpack the two (2) rack-…
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Page 14
Installation 3. Determine the height position inside the rack enclosure where you want to mount the UPS or battery cabinet. CAUTION Reduce risk of tipping the rack enclosure by placing UPS or battery cabinet in the lowest possible rack position. Install rear member of each M5 screws bracket assembly into rack… -
Page 15
Installation 5. Prepare the UPS or battery Retaining latch M4 screws cabinet (the “equipment”) for rack mounting by following instructions in the equipment’s user manual. The UPS or battery equipment may require cabinet additional parts to be added or parts to be removed for rack mounting. -
Page 16
Installation 8. Secure front of the equipment to rack mounting rails to prevent the equipment from sliding out of position. If securing holes are provided on front of the equipment that align with the center holes on return flange of front members, you can use the four (4) extra M5 screws provided in this kit to secure the equipment. -
Page 17: External Battery Cabinet Installation
Installation 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 all on one side of the UPS or stacked beneath the UPS.
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Page 18: Controls And Indicators
ON — Pressing this button will start up the UPS in order to provide conditioned and protected power. Alarm Silence — To silence alarms, press this button for at least one second. After the alarm is silenced, the UPStation GXT 2U will reacti- vate the alarm system to alert of additional problems. NOTE The LOW BATTERY and BYPASS reminder alarms CANNOT be silenced.
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Page 19: Standby/Manual Bypass Button
UPS; and during battery mode operation LED indicators display approximate battery capacity. The UPStation GXT 2U is equipped with automatic and remote bat- tery test features. The automatic test occurs every 14 days (this option is user configurable) if mains has not been interrupted. Should the…
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Page 20: Battery Indicator Led (Amber)
Controls and Indicators Battery Indicator LED (Amber) The Battery indicator LED is illuminated when the UPS is operating on battery. AC Input Indicator LED (Green) The AC Input indicator LED is illuminated when mains power is available and within the input specifications. Output Voltage Selection The Output Voltage is user configurable and is designed to allow selecting or changing the desired output voltage to match the mains…
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Page 21: Operating Instructions
Operating Instructions PERATING NSTRUCTIONS Normal Mode Operation During normal operation, mains power provides energy to the UPS. The filters, power factor correction circuit and the inverter process this power to provide computer AC INPUTBATTERY UPS ON BYPASS grade power to connected loads.
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Page 22: Battery Mode Operation
Operating Instructions Battery Mode Operation Battery mode occurs in event of an extreme input voltage condition or com- plete mains failure. The battery system supplies power through the DC to AC INPUTBATTERY UPS ON BYPASS DC converter to the inverter to generate power for the connected load.
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Page 23: Communications
Communications OMMUNICATIONS Communications Interface Port The UPStation GXT 2U UPS has a standard DB-9 serial port female connector located on the rear of the UPS unit. Several signals are pro- vided on this port and are assigned as follows: Assignment Description…
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Page 24: Pins 5 & 6 — Any-Mode Shutdown
Communications If the mains returns during the 2-minute timer countdown, the shut- down timer will continue until the end of 2 minutes and the UPS will turn OFF. The UPS must remain OFF for at least 10 seconds even if AC input power returns before the UPS turns OFF.
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Page 25: Ups Intelligent Communications
Communications UPS Intelligent Communications ® The UPStation GXT 2U is equipped with an Intellislot port to pro- vide advanced communication and monitoring options. Liebert’s MultiLink software continually monitors the UPS and can shut down your computer or server in the event of an extended power failure.
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Page 26: Configuration Program
Configuration Program ONFIGURATION ROGRAM This is a new feature included with the new UPStation GXT 2U line. Sev- eral UPS settings that were previously not available or required custom manufacturing may now be modified using this program. For most users, the factory default settings will be adequate.
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Page 27: Maintenance
UPS in for at least 24 hours every four to six months to ensure full recharge of the batteries. The UPStation GXT 2U is designed to allow the user to safely replace the internal batteries. Read the safety cautions before proceeding.
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Page 28: 10.1.1 Internal Battery Replacement Procedures
Compare new and old battery assemblies to make sure they are the same. If so, proceed with Step 6; otherwise STOP and contact your local dealer, Liebert representative, or the Liebert Worldwide Support Group. 6. Line up and slide in the new replacement battery pack.
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Page 29: Troubleshooting
11.0 T ROUBLESHOOTING The information below indicates various symptoms a user may encounter in the event the UPStation GXT 2U develops a problem. Use this information to determine whether external factors caused the problem and how to remedy the situation.
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Page 30: Table 1 Troubleshooting Guide
If a problem persists, consult your local dealer, Liebert representative or contact the Liebert Worldwide Support Group. Please have the UPS model number and serial number available at the time of your inquiry.
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Page 31
Liebert Representative or LED E are the Liebert Worldwide illuminated. Support Group. Fault indicator UPS failed the battery test. Replace batteries. Contact LED and your local dealer, Liebert diagnostic LED A representative or the and C are Liebert Worldwide Support illuminated. Group. -
Page 32
LED C and E are this was inadvertent, illuminated. ensure the communication cable used is correct for your system. For assistance, contact your local dealer, Liebert representative or the Liebert Worldwide Support Group. AC LED is UPS detected a line-to- Contact a qualified flashing. -
Page 33: Table 2 Alarm Conditions
Troubleshooting Table 2 Alarm Conditions Condition Alarm Battery Mode One short beep every 10 seconds; (mains failure) 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 One short beep every half second (bypass)
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Page 34: Specifications
Specifications 12.0 S PECIFICATIONS GXT2-700RT230 GXT2-1000RT230 GXT2-1500RT230 Model Number 700VA / 490W 1000VA / 700W 1500VA / 1050W Model Rating DIMENSIONS: mm 87 x 547 x 430 87 x 547 x 430 87 x 547 x 430 Unit W x D x H: mm 268 x 692 x 585 268 x 692 x 585 268 x 692 x 585…
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Page 35
Specifications PECIFICATIONS ONTINUED Model Number GXT2-2000RT230 GXT2-3000RT230 / 3KRT230E Model Rating 2000VA / 1400W 3000VA / 2100W DIMENSIONS: mm Unit W x D x H: mm 87 x 547 x 430 87 x 618 x 430 Shipping W x D x H: mm 268 x 692 x 585 268 x 692 x 585 WEIGHT: kg… -
Page 36: Battery Cabinet Specifications
Specifications 12.1 Battery Cabinet Specifications Model Number GXT2-48VBATT GXT2-72VBATT GXT2-700RT230 GXT2-1000RT230 Used w/ UPS Model GXT2-3000RT230 GXT2-1500RT230 GXT2-2000RT230 DIMENSIONS: mm Unit W x D x H: mm 87 x 547 x 430 87 x 618 x 430 Shipping W x D x H: mm 268 x 692 x 585 268 x 692 x 585 WEIGHT: kg…
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Page 37: Battery Run Times
Battery Run Times 13.0 B ATTERY IMES Load% 700VA 1000VA 1500VA 2000VA 3000VA Internal Battery (minutes) 100% Internal Battery + 1 External Battery Cabinet (minutes) 100% 1984 1528 1152 Internal Battery + 2 External Battery Cabinets (minutes) 100% 2976 2292 1728 1092 1380…
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Page 38: Product Warranty Registration
Product Warranty Registration To register for warranty protection: • Visit the Quick Links section of our Web site at: http://www.liebert.com • Click on Product Warranty Registration and fill in the form. If you have any questions, please contact us at:…
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Page 40
Web Site the Products www.liebert.com Monitoring With over a million installations around the 800-222-5877 globe, Liebert is the world leader in monitoring@liebert.com computer protection systems. Since its Outside the US: 614-841-6755 founding in 1965, Liebert has developed a Single-Phase UPS…
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(Ocr-Read Summary of Contents of some pages of the Liebert GXT 2U Document (Main Content), UPD: 23 August 2023)
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35, 33 Model Number GXT2-700RT230 GXT2-1000RT230 GXT2-1500RT230 Model Rating 700VA / 490W 1000VA / 700W 1500VA / 1050W DIMENSIONS: mm Unit W x D x H 87 x 547 x 430 87 x 547 x 430 87 x 547 x 430 Shipping W x D x H 268 x 692 x 585 268 x 692 x 585 268 x 692 x 585 WEIGHT: kg Unit 22.5 22.6 23.2 Shipping 26.5 26.6 27.2 INPUT AC PARAMETERS Voltage Range (typical) 230 VAC nominal; variable based on output load 100% — 90% loading 159 VAC / 280 VAC 159 VAC / 280 VAC 176 VAC…
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14, 12 3. Unpack the (2) Slide Assem- blies and mounting hardware from this kit. The Slide Assemblies are interchange- able between left-hand or right-hand. Remove the Inner Member of each Slide Assem- bly (as seen on right) by extending it to its outermost position, depressing the Lock- ing Mechanism and then pull- ing the Inner Member from the Slide Assembly. 4. Fasten the Inner Members from Step 3 to the UPS on both sides as shown below with (8) M4 Truss Head Screws provided in…
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21, Liebert GXT 2U 19 NORMAL MODE OPERATION During normal operation, mains provides energy to the UPS. The filters, power factor correction circuit and the inverter process this power to pro- vide computer grade power to connected loads. The UPS maintains the batteries in a fully charged state. The four green LEDs indicate an approximate level of load in 25% incre- ments. If the UPS becomes loaded beyond full rating, the …
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11, 9 Tower UPS Installation When using the GXT 2U in a tower configuration, use the included support base (as shown) to sta- bilize the UPS. If any additional cabinets are added, they will include spacers to accomodate the additional cabinets. Rack UPS Installation Rack-Mount UPS Conversion and Installation 1. CAUTION: The UPS is heavy (see specifications). Take proper precautions when lifting or moving it. 2. Visually ins…
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12, 10 (4 inches) clearance in front and rear of the UPS. Maintain an ambi- ent temperature range of 0° to 40° C (32° to 104° F0° to 40° C). NOTE: UPS operation in temperatures above 25° C (77° F) reduces battery life. 7. Remove the front plastic bezel by grabbing and pulling forward evenly on both sides. There are 2 front panel overlays, the tower configura- tion ships on the unit. For Rack mounting, remove the front plastic bezel cover and then th…
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4, 2 This UPS contains no user serviceable parts except the internal battery packs. The UPS ON/OFF pushbuttons do not electrically isolate internal parts. Under no circumstances attempt to gain access internally other than to replace the batteries due to risk of electric shock or burn. Do not continue to use the UPS if the front panel indications are not in accor- dance with these operating instructions, or the UPS performance alters in use. Refer all …
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22, Liebert GXT 2U 20 For battery run times, refer to the Battery Runtime Charts in this manual. These times are approximates based on resistive load and an ambient temperature of 25° C (77° F). To increase this time, turn off non-essential pieces of equipment (such as idle computers and monitors) or add the optional external battery cabinet. CAUTION: Turning OFF the UPS while in battery mode will result in loss of output power. BATTERY RECHARGE MODE Once mains is restored, the UPS resumes normal operati…
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17, 15 ON/Alarm Silence/Manual Battery Test Button This button controls output power to connected load(s) and has three functions: ON, Alarm Silence, and Manual Battery Test. Pressing this button will start up the UPS in order to provide con- ditioned and protected power. To silence alarms, press this button for at least one half second while alarm conditions are present. After the alarm is silenced, the UPStation GXT 2U will reactivate the alarm system to alert of a…
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32, 30 Fault and Bypass indicator LEDs and diagnostic LED D are illuminated. UPS PFC (Power Factor Correction Circuit) fault. UPS requires service. Contact your local dealer, Liebert Representative or the Lie- bert Worldwide Support Group. Fault and Bypass indicator LEDs and diagnostic LED E are illuminated. UPS inverter fault. UPS requires service. Contact your local dealer, Liebert Representative or the Lie- bert Worldwide Support Group. Fault and Bypass indicator LEDs and…
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27, 25 This is a new feature included with the new UPStation GXT 2U line of UPS. Several UPS settings that were previously not available, or required custom manufacturing, may now be modified using this program. For most users, the factory default settings will be adequate. This manual will illustrate the features available for modification, as well as the factory default setting. GTX2 Configuration Program Abilities • Select one of five output voltages to match voltages found aroun…
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41, Liebert GXT 2U UPStation GXT 2U 700 — 3000 VA 230 Volt Technical Support U.S.A. Worldwide Tech Support Wordwide Fax Tech Support U.K. France Germany Italy Netherlands E-mail Web Site 1-800 222-5877 +1 614 — 841-6755 +1 614 — 841-5471 +44 1628 403 200 +33 1 4 360 26 19 +49 21669649340 +39 2 98250 1 +00 31 475 504050 [email protected] www.liebert.com The Company Behind the Products With over a million installations around the globe, Liebert is the world leader in computer protecti…
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39, 37 LIMITED WARRANTY Liebert Corporation extends the following LIMITED WARRANTY to the purchaser and to its customer (collectively referred to as the «Purchaser»): the enclosed Uninterrupt- ible Power System (UPS) and components are free from defects in materials and work- manship under normal use, service, and maintenance FOR A PERIOD OF TWO YEARS FROM THE DATE OF ORIGINAL PURCHASE from Liebert or t…
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33, Liebert GXT 2U 31 Alarm Conditions Condition Alarm Battery Mode (Mains failure) One short beep every ten seconds; more than two minutes of run time remaining Low Battery Two short beeps every five seconds; less than two minutes of run time remaining Output overload (bypass) One short beep every half second Over Temperature (bypass) A one second beep every four seconds DC Bus Overvoltage (bypass) A one second beep every four seconds Control power supply …
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5, 3 Congratulations on your choice of the Liebert UPStation GXT 2U Uninter- ruptible Power System (UPS). It provides conditioned power to micro- computers and other sensitive electronic equipment. Upon generation, AC power is clean and stable. However, during trans- mission and distribution it may be subject to voltage sags, spikes, or com- plete power failure that may interrupt computer operations, cause…
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36, 34 Model Number GXT2-2000RT230 GXT2-3000RT230 Model Rating 2000VA / 1400W 3000VA / 2100W DIMENSIONS: mm Unit W x D x H 87 x 547 x 430 87 x 618 x 430 Shipping W x D x H 268 x 692 x 585 268 x 692 x 585 WEIGHT: kg Unit 24.7 31.9 Shipping 28.7 35.9 INPUT AC PARAMETERS Voltage Range (typical) 230 VAC nominal; variable based on output load 100% — 90% loading 176 VAC / 280 VAC 176 VAC / 280 VAC 90% -70% loading 159 VAC / 280 VAC 159 VAC / 280 VAC 70% -30% lo…