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DISCONTINUED
PRODUCT
AC Power
For Business-Critical Continuity™
™
Liebert GXT2-6000RTL630
User Manual - 208 / 240 VAC
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DISCONTINUED PRODUCT
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TABLE OF CONTENTS IMPORTANT SAFETY INSTRUCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1 GLOSSARY OF SYMBOLS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3 1.0 INTRODUCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4 2.0 SYSTEM DESCRIPTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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8.6 Bypass Indicator LED (Amber) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 8.7 UPS ON Indicator LED (Green) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 8.8 Battery Indicator LED (Amber). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 8.9 AC Input Indicator LED (Green). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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IMPORTANT SAFETY INSTRUCTIONS SAVE THESE INSTRUCTIONS WARNING ! Opening or removing the cover may expose you to lethal voltages within this unit even when it is apparently not operating and the input wiring is disconnected from the electrical source. Observe all cautions and warnings in this manual. Failure to do so may result in serious injury or death. Refer all UPS and battery service to qualified service personnel. Do not attempt to service this product yourself. Never work alone. SAVE TH
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When replacing batteries, replace with the same Liebert authorized replacement battery kits. CAUTION ! Do not dispose of battery or batteries in a fire. The battery may explode. Do not open or mutilate the battery or batteries. Released electrolyte is harmful to skin and eyes. It is toxic. CAUTION ! A battery can present a risk of electrical shock and high short circuit current. The following precautions should be observed when working on batteries: • Remove watches, rings and other metal obje
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GLOSSARY OF SYMBOLS Risk of electrical shock Indicates caution followed by important instructions ! AC input AC output Requests the user to consult the manual i - + Indicates the unit contains a valve-regulated lead acid battery PbH2SO4 R Recycle DC voltage Equipment grounding conductor Bonded to ground AC voltage ON/Alarm Silence/Battery Test OFF/Bypass Indicates the position of a fuse 3 DISCONTINUED PRODUCT
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Intr oduc tion 1.0 INTRODUCTION Congratulations on your choice of the Liebert GXT2-6000RTL630 Uninterruptible Power Supply (UPS). It provides conditioned power to microcomputers and other sensitive electronic equipment. Upon generation, AC power is clean and stable. However, during transmission and distribution it may be subject to voltage sags, spikes or complete power failure that may interrupt computer opera- tions, cause data loss or even damage equipment. The GXT2-6000RTL630 protects equi
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System Description 2.0 SYSTEM DESCRIPTION Input Output Dynamic Bypass L1 L1 Rectifier TVSS & /PFC Inverter EMI/RFI DC-to-DC Filters Converter L2 L2 Battery Battery Charger G G 2.1 Transient Voltage Surge Suppression (TVSS) and EMI/RFI Filters These UPS components provide surge protection and filter both electromagnetic interference (EMI) and radio frequency interference (RFI). They minimize any surges or interference present in the util- ity line and keep the sensitive equipment protected.
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System Description 2.5 DC-to-DC Converter The DC to DC converter utilizes energy from the battery system and raises the DC voltage to the opti- mum operating voltage for the inverter. This allows the inverter to operate continuously at its opti- mum efficiency and voltage, thus increasing reliability. 2.6 Battery The GXT2-6000RTL630 utilizes valve-regulated, nonspillable, lead acid batteries. To maintain bat- tery design life, operate the UPS in an ambient temperature of 68°F to 77°F (20°C to 25
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Major Components 3.0 MAJOR COMPONENTS The GXT2-6000RTL630 is composed of three major assemblies to provide easier handling, installa- tion, and versatility. 3.1 Main Frame and Electronics This 5U cabinet is shipped without internal batteries to lighten the UPS for easier installation. The internal batteries may be installed after the cabinet has been placed in its final floor or rack position. The Power Distribution box is shipped separately for easier handling of the UPS while being placed in
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RELAY CARD USB/WEB CARD UPS MAITANENCE BYPASS REPO AVAILABLE AVAILABLE UTILITY UPS COMMUNICATION PORT ON ON OUTPUT OUTPUT BREAKER BREAKER 20A 240V~/T 20A 240V~/T + - INTERNAL BATTERY OFF OFF CONNECTOR INSTALL BEFORE OPERATING ON OFF SEE MANUAL ATTACH JUMPER FOR CONNECTIONS HERE FOR SHIPPING AND EXTENDED STORAGE EXT. BATTERY 240V 25A OUTPUT BREAKER 30A/250V~T INPPUT BREAKER 30A ON OFF OUTPUT ONLY CB DOES NOT CONNECT BYPASS POWER TO MANUAL BYPASS SWITCH. Major Components Figure 2 GXT2-6000RTL
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UPS MAITANENCE BYPASS AVAILABLE AVAILABLE UTILITY UPS ON ON OUTPUT OUTPUT BREAKER BREAKER 20A 240V~/T 20A 240V~/T OFF OFF INPPUT BREAKER 30A OFF ON OUTPUT ONLY CB DOES NOT CONNECT BYPASS POWER TO MANUAL BYPASS SWITCH. Major Components Figure 3 Internal battery pack with connector 3.3 Removable Power Distribution Box The UPS incorporates a power distribution box that must be installed before the unit is placed into service. The power distribution box provides the benefits of plug and receptacle
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What’s Included 4.0 WHAT’S INCLUDED The GXT2-6000RTL630 is shipped with the following items: • GXT2-6000RTL630 user manual • Vertical display overlay • Top bezels - 2 • MultiLink software CD • MultiLink serial cable, 10 ft (3m) • Rack mount handles • Battery retaining brackets and screws - 2 each • Support base - 2 • Mounting hardware • Configuration program CD • DB-9 port cover Top bezels (tower use) MultiLink software CD MultiLink serial cable 10 ft (3m) Vertical Rack mount display handles
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Installation and Configuration 5.0 INSTALLATION AND CONFIGURATION Do NOT attempt to start the UPS, turn on any circuit breaker or energize the input power until instructed to do so in 6.0 - Initial Start-Up and Electrical Checks. Visually inspect the UPS for freight damage. Report any damage to the carrier and your local dealer or Liebert representative. CAUTION ! The UPS is heavy (see 13.0 - Specifications). Take proper precautions when lifting or moving it. Install the UPS indoors in a cont
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Installation and Configuration 5.1.2 Rack-Mount UPS Installation When using the GXT2 in a rack-mount configuration, the UPS must be supported by a slide kit, fixed rails or a shelf. When using the optional Adjustable Rack Mount Kit, you will use the following instructions. The fig- ures accompanying 5.1.3 - Installing the Adjustable Rack-Mount Kit—Sold Separately shows the positioning of the rack-mounting brackets. Liebert recommends taking the internal batteries out of the UPS during rack in
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Installation and Configuration M5 screws 3. Install the rear member of each bracket assembly Front rack into the rack enclosure with two (2) M5 screws mounting rails provided in this kit (see figure at right). The return flanges on the bracket assembly fit to the inside of rack mounting rails. Insert screws loosely (finger- tight) into the top and bottom holes of the return flange on the rear member. Extend the bracket assembly by sliding the front member forward until it touches the fro
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Installation and Configuration Apply 7. Insert the equipment, with inner members attached in grease Step5, into the bracket assemblies by inserting the top and bottom edges of the inner members into the top and UPS or bottom curved tracks of the front members and sliding battery the equipment into the rack (see figure at right). Ends of cabinet inner members are tapered to allow the rear of the equipment to be angled upward before insertion, if space allows. Apply Then the rear, botto
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! ! Installation and Configuration 1. Remove the 3U battery access panel on the front of the GXT2-6000RTL630 by loosening the two captive screws located between the bezels (see illustration at left). Battery Door Captive Screws UPStation GXT - + UPStation GXT AC INPUT BATTERY UPS ON BYPASS AC OUTPUT BATTERY UPS ON BYPASS 3U Battery Access Door and Battery Bezel Retaining Retaining screw Battery Connectors bracket (one of two) 2. Once the captive screws are loosened
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UPS MAITANENCE BYPASS AVAILABLE AVAILABLE UPS UTILITY ON ON OUTPUT OUTPUT BREAKER BREAKER 20A 240V~/T 20A 240V~/T OFF OFF INPPUT BREAKER 30A OFF ON OUTPUT ONLY CB DOES NOT CONNECT BYPASS POWER TO MANUAL BYPASS SWITCH. Installation and Configuration 5.4.1 Attach Power Distribution Box Whenever the power distribution box is not attached to the UPS, the cover must be slid over the elec- trical connections to prevent damage or injury. To attach the PD-L630 power distribution box to the UPS: 1. Loos
