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EnerSys IMPAQ EI3-IN-4G User Manual

EnerSys IMPAQ EI3-IN-4G
41 pages
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AM-IMPAQ-OM
Rev AB October 2018
IMPORTANT
Read and understand your user’s manual before installing, operating or servicing this
product.
DO NOT DESTROY THIS BOOK
Model: EI1/EI3
IMPAQ Battery Charger
Owner’s Manual
To automatically be connected to your closest Service Center, call us toll-free at:
1-800-ENERSYS (1-800-363-7797)

Table of Contents

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EnerSys IMPAQ EI3-IN-4G Specifications

General IconGeneral
Input Voltage100-240 V AC
Input Frequency50/60 Hz
Operating Temperature-20°C to 50°C
Storage Temperature-40°C to 70°C
Charging TechnologyMulti-stage charging (Bulk, Absorption, Float)
Compatible Battery TypesAGM, Gel
Protection FeaturesReverse polarity, over-temperature, short circuit, over-voltage
CertificationsCE
CommunicationCAN Bus

Summary

Important Safety Instructions

Technical Information

Part Number and UL Model Number

Identifies charger model and part number for configuration and correspondence.

Installation Procedures

Electrical Connections and Protection

Steps for making correct AC/DC connections, grounding, and AC circuit protection.

Description of Operation

Operating Instructions

Battery Recognition and Profiles

Describes automatic battery recognition and available charging profiles for different battery types.

Control Panel Overview

Charge Completion and Equalization

Fault Codes and Troubleshooting

Fault Display and Codes

Lists fault codes, their causes, and recommended solutions for charger issues.

Additional Faults and Module Issues

Covers additional fault codes like MOD DFC, DEF ID, and issues with charger modules.

Maintenance and Service

Routine Maintenance and Service Contact

Provides guidance on basic maintenance and how to contact EnerSys for service.

Technical Specifications

1 kW Technical Specifications

Lists technical specifications for 1 kW IMPAQ chargers, including voltage, amps, kW, and cables.

1 kW Technical Specifications (Continued)

Continues technical specifications for 1 kW IMPAQ chargers with various configurations.

3.5 kW Technical Specifications (208/220/240V)

Specifies 3.5 kW chargers for 208/220/240V input, covering various configurations.

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