Liebert GXT3-10000T220 5.0 M

Maintenance

20

5.0 MAINTENANCE

5.1 Test, Replacement and Disposal of Batteries

The Liebert® GXT3™ is designed to allow the user to replace the internal battery pack safely. Refer to

Table 7 for internal battery pack part numbers for Liebert GXT3 UPS and Liebert External Battery

Cabinets:

Read all safety cautions before proceeding. Contact your local dealer or Emerson representative to

obtain the part number and pricing of the appropriate replacement battery pack.

Disposal of the UPS and batteries should be carried out by a certified disposal company—observe all

local regulations and laws. Lead-acid batteries are classified as harmful toxic waste and as such the

law demands that they be disposed of by an authorized recycling centre.

The typical battery lifecycle is 3 to 5 years at an ambient temperature of 25C, but is also dependent

on the frequency and duration of utility failures.

The BATTERY TEST (see 4.8.2 - Battery Test) should be run periodically (6 to 12 months) to

ascertain the general condition of the batteries and ensure maximum run time.

5.2 Storage

For extended storage at ambient temperatures cooler than 25°C (77°F), the batteries should be

charged for 24 hours once every six months.

Connect the UPS to a utility outlet socket having a ground (earth) connection and ensure the

miniature circuit breaker is closed. If charging batteries with fixed utility connections, make

connections in accordance with 3.0 - Installation.

After 24 hours, disconnect the UPS from the utility supply.

5.3 Cleaning

The UPS may be cleaned by wiping it off with a dry cloth. Do not use liquids or solvents.

Table 7 Replacement battery pack

Unit Type and Model #

Replacement Internal Battery

Pack Model Number

Quantity

Required

Liebert UPS GXT3-10000T220 GXT3-240BATKIT 2

Liebert External Battery Cabinet

GXT3-240VBATTCE GXT3-240BATKIT 2

Contents

Main Page TABLE OF CONTENTS FIGURES TABL ES IMPORTANT SAFETY INSTRUCTIONS SAVE THESE INSTRUCTIONS Page Leakage Current NOTICE Information for the Protection of the Environment 1.0 INTRODUCTION AND SYSTEM DESCRIPTION 1.1 Device Overview The following table provides an overview of the various versions of the device: Figure 2 Liebert GXT3-10000T220 front and rear views Table 1 Overview of UPS devices and batteries 2.0 UNPACKING THE UPS AND SITE PREPARATION 2.1 Inspection 2.2 Required Setup Equipment 2.3 Unpacking Storage 2.4 Environmental Conditions 2.5 Access to Area 2.6 Floor Loading 2.7 Inventory List 3.0 I 3.1 Electrical preparations 3.2 Suggested Cable Sizes 3.3 External Protection and Isolating Devices 3.4 External Electrical Connections L1 L2 GET X1 X2 3.5 Connecting Utility and Load 3.6 Terminal Blocks for UPS UPS Input ~ Output ~ BYP L1 L2 Bypass Input ~ X4X3 L1 L2 GET X1 X2 UPS Input ~ Output ~ BYP L1 L2 Bypass Input ~ X4X3 3.7 Connecting Power Cables 3.8 External Battery Cabinets 4.0 O 4.1 Block Diagram 4.2 Control Panel 4.2.1 Controls and Messages Lighted LEDs Flashing LED NOTICE Operation 14 Figure 11 Menu tree Table 3 Displayed textsystem block and main menu 4.2.2 Battery Setup Parameters 4.2.3 Warning Indicators Table 4 Battery setup parameters Table 5 Warning indicators Table 3 Displayed textsystem block and main menu (continued) 4.2.4 Fault Indicators 4.3 Initial UPS Startup Procedure 4.4 UPS Shutdown Procedure 4.5 Maintenance Bypass Procedure 4.6 Return from Maintenance Bypass 4.7 Maintenance Breaker, Off Position 4.8 Self-Tests 4.8.1 Lamp Test 4.8.2 Battery Test 5.0 M 5.1 Test, Replacement and Disposal of Batteries 5.2 Storage 5.3 Cleaning 6.0 C 6.1 Communication Interface Port 6.2 Dry Contact 6.2.1 Any Mode Shutdown (Low Battery Warning) (On-Battery Warning) 6.3 Liebert IntelliSlot Communication Cards 6.3.1 Liebert MultiLink 6.4 Remote Emergency Power Off REPO switch connection diagram 7.0 T 8.0 S Table 9 Lieb ert GXT3 specifications Table 10 Battery cabinet specifications Table 11 Typical battery run times for the Liebert GXT3-10000T230 9.0 PRODUCT WARRANTY REGISTRATION Ensuring The High Availability Of Mission-Critical Data And Applications.