Liebert gxt2u user manual

AC Power Systems

For Business-Critical Continuity™

Liebert® GXT2U™

User Manual - 120V, 500-3000VA

DISCONTINUED

PRODUCT

Contents

Main Page TABLE OF CONTENTS 4.0 INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 5.0 CONTROLS AND INDICATORS . . . . . . . . . . . . . . . . . . . 14 TABLES IMPORTANT SAFETY INSTRUCTIONS SAVE THESE INSTRUCTIONS Page 1.0 GLOSSARY OF SYMBOLS i 2.0 I 3.0 MAJOR COMPONENTS 3.1 TRANSIENT VOLTAGE SURGE SUPPRESSION (TVSS) 3.2 RECTIFIER/POWER FACTOR CORRECTION (PFC) CIRCUIT 3.3 I 3.4 BATTERY CHARGER 3.5 DC TO DC CONVERTER 3.6 B 3.7 D 3.8 LIEBERT GXT2U, REAR VIEW 4.0 I 4.1 P 4.2 TOWER UPS INSTALLATION 4.3 RACK-MOUNT UPS CONVERSION AND INSTALLATION Page Page Page 4.4 EXTERNAL BATTERY CABINET INSTALLATION 5.0 CONTROLS AND INDICATORS 5.1 ON/ALARM SILENCE/MANUAL BATTERY TEST BUTTON 5.2 STANDBY/MANUAL BYPASS BUTTON 5.3 LOAD/BATTERY LEVEL INDICATORS (4 GREEN, 1 AMBER) 5.4 FAULT INDICATOR LED (RED) 5.5 BYPASS INDICATOR LED (AMBER) 5.6 UPS ON INDICATOR LED (GREEN) 5.8 AC INPUT INDICATOR LED (GREEN) 5.9 OUTPUT VOLTAGE SELECTION 6.0 OPERATING INSTRUCTIONS 6.1 NORMAL MODE OPERATION 6.2 BYPASS MODE OPERATION 6.3 BATTERY MODE OPERATION 6.4 BATTERY RECHARGE MODE 7.0 C 7.1 COMMUNICATIONS INTERFACE PORT 7.2 PINS 4 & 5 - REMOTE SHUTDOWN ON BATTERY 7.3 PINS 5 & 6 - ANY-MODE SHUTDOWN 7.3.1 Auto-Enable Output 7.3.2 Pin 6 Logic 7.4 UPS INTELLIGENT COMMUNICATIONS 8.0 CONFIGURATION PROGRAM 8.1 LIEBERT GXT2U CONFIGURATION PROGRAM ABILITIES 8.1.1 What You Will Need 9.0 M 9.1 BATTERY REPLACEMENT 9.1.1 Internal Battery Replacement Procedures 9.2 FUSE REPLACEMENT 10.0 T Page Page Table 1 Troubleshooting guide (continued) Table 2 Alarm conditions Specifications 32 11.0 S Specifications 33 SPECIFICATIONS (CONTINUED) 12.0 BATTERY CABINET SPECIFICATIONS 13.0 BATTERY RUN TIMES 14.0 PRODUCT WARRANTY REGISTRATION Page Page Page Ensuring The High Availability 0f Mission-Critical Data And Applications. SL-23150_REV08_01-08