EasyManua.ls Logo

Vertiv Liebert EXM External Battery Cabinet User Manual

Vertiv Liebert EXM External Battery Cabinet
52 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
Page #1 background imageLoading...
Page #1 background image
Liebert®
EXM™ External Battery Cabinet
User Manual

Table of Contents

Question and Answer IconNeed help?

Do you have a question about the Vertiv Liebert EXM External Battery Cabinet and is the answer not in the manual?

Vertiv Liebert EXM External Battery Cabinet Specifications

General IconGeneral
Product TypeExternal Battery Cabinet
CompatibilityLiebert EXM UPS
MountingFloor-standing
Enclosure RatingIP20
Dimensions (H x W x D)Varies by model, refer to specific model datasheet
Weight (Empty)Varies by model, refer to specific model datasheet
Weight (Fully Loaded)Varies by configuration
Weight (Approximately)300 lbs
Battery TypeValve-Regulated Lead-Acid (VRLA)
Battery CapacityVaries by model, refer to specific model datasheet
Number of Battery ModulesVaries by configuration
Input VoltageVaries by configuration
Output VoltageVaries by configuration
Operating Temperature0°C to 40°C (32°F to 104°F)
Relative Humidity0% to 95% non-condensing
CoolingNatural convection
ModelLiebert EXM

Summary

IMPORTANT SAFETY INSTRUCTIONS

1.0 MECHANICAL INSTALLATION

1.1 Introduction

Introduction to mechanical installation requirements for positioning and cabling.

1.2 System Composition

Explanation of how a battery system is composed of multiple equipment cabinets.

1.3 Preliminary Checks

Pre-installation checks including inspection for shipping damage and verification of equipment.

1.4.1 Battery Room

Details temperature consistency requirements for battery longevity and capacity.

1.4.2 Storing Batteries for Delayed Installation

1.4.3 Installation Considerations

1.5 Moving the Battery Cabinets

1.5.1 Raised Floor Mounting

Details mounting the equipment on a pedestal for raised floor installations.

1.6 Layout

1.6.1 Connecting the Liebert EXM Battery Cabinet to the UPS

2.0 BATTERY INSTALLATION

2.1 Safety

Emphasizes special care when working with batteries due to high voltages and potential hazards.

2.1.1 Connecting the Batteries

2.2 Power Connection

2.2.1 Connected System

Describes busbar connections for cabinets bolted together.

2.2.2 Stand-Alone and Right-Mounted Systems

Covers customer-supplied cables for stand-alone or right-mounted cabinets.

2.2.3 Attached/Detached System

2.2.4 Grounding

2.3 Control Connection

2.4 Non-Standard Batteries

2.5 Batteries Approved for Use in Liebert EXM Systems

2.5.1 Floor Installation

Instructions for placing UPS/cabinets on raised floors using pedestals.

2.5.2 Cable Entry

Details how cables enter cabinets via removable plates and conduit requirements.

2.6 Static Bypass Assembly

2.7 Control Wiring

2.7.1 Battery Cabinet Interface Connectors

Details the Auxiliary Terminal Block (J22) for battery cabinet interface.

2.8 Alber BDSUI™ Battery Monitoring System-Optional

2.9 Connecting an Alber BDSUI-UXBM/50™

2.9.1 Accessory Fuses and Back-Feed Breaker Wiring

2.10 Battery Protection

2.10.1 Battery Undervoltage Warning

Explains the low battery warning and its configurable duration.

2.10.2 Battery End-of-Discharge (EOD) Protection

Describes the shutdown procedure when battery voltage drops below EOD.

3.0 INSTALLATION DRAWINGS

4.0 SPECIFICATIONS

5.0 MAINTENANCE

5.1 Record Log

Instructions for setting up and maintaining a log for scheduled checks and conditions.

5.2 Battery Maintenance

Provides warnings and safety precautions for battery maintenance procedures.

5.3 Battery Safety Precautions

5.4 Torque Requirements