EnerSys IMPAQ EI3-IN-4Y - User Manual

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)

Summary

Important Safety Instructions

Technical Information

Part Number and UL Model Number

INSTALLATION

Location

Guidance on selecting a suitable location for charger installation.

Cabinet Mounting

Instructions for physically mounting the charger unit.

Electrical Connections

Guidelines for connecting the charger to the power supply.

AC Circuit Protection

DESCRIPTION OF OPERATION

DC Plug Polarity

Correct connection of DC output cables to the battery terminals.

Starting the Charge Cycle

Process for initiating the battery charging sequence.

Charging Current

Explanation of how charging current is determined and managed.

OPERATING INSTRUCTIONS

CONTROL PANEL

MENU ACCESS

MEMORIZATIONS

STATUS

PARAMETERS

CHARGING THE BATTERY

Starting a Charge Cycle

Effective Charge

FAULT CODES

Fault Display

MAINTENANCE AND SERVICE

1 kW Technical Specifications

3.5 kW Technical Specifications

EnerSys IMPAQ EI3-IN-4Y Specifications