Enforcer Impaq Model: EI1/EI3 Battery Charger Owner's Manual

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)

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

IMPAQ?

Owner¡¯s Manual

AM-IMPAQ-OM

Rev AB October 2018

TABLE OF CONTENTS

Important Safety Instructions ............. 2

Technical Information.......................... 3

Operating Instructions ......................... 12

Control Panel ........................................ 13

Menu Access ........................................ 14

Part Number and UL Part Number .......... 3

Output Power Letter Codes .............. 4

Cabinet Size/Gauge Letter Codes .... 4

DC Voltage Number Codes .............. 5

AC Line Voltage Letter Codes .......... 5

Charge Profile Letter Codes ............. 5

Specialty Charger Option List ........... 6

Serial Number ......................................... 6

Battery Type ............................................ 6

Max AH.................................................... 6

No. Cells .................................................. 6

Max Modules ........................................... 6

Hertz ........................................................ 6

Phase ...................................................... 6

AC Volts .................................................. 6

Max AC Amps ......................................... 6

Max DC Amps ......................................... 7

DC Volts .................................................. 7

AH ........................................................... 7

Modules ................................................... 7

AC Amps ................................................. 7

DC Amps ................................................. 7

CEC ......................................................... 7

cULus ...................................................... 7

Main Menu ............................................... 14

Memorizations ...................................... 14

Memorizations Display Screen ................ 14

Displaying a Charge Cycle ...................... 14

Memorization Data .................................. 15

Status .................................................... 15

Status Screen .......................................... 15

USB ....................................................... 16

Update Software .................................... 16

Parameters ........................................... 16

Date/Hour .............................................. 16

Language ............................................... 16

Region ................................................... 16

Display ................................................... 16

Contrast .............................................. 16

Screen Saver ...................................... 16

Delay .................................................. 16

Daylight Savings .................................... 16

Password .............................................. 17

Charging the Battery ............................ 17

Charger Idle Display .............................. 17

Starting a Charge Cycle ........................ 17

Delayed Start ......................................... 17

Effective Charge .................................... 18

End of Charge without Equalization ...... 19

End of Charge with Equalization ........... 19

Automatic Equalization Start ................. 19

Installation............................................ 8

Location ................................................... 8

Cabinet Mounting .................................... 8

Electrical Connections ............................. 8

Connecting Input Power .......................... 8

Grounding the Charger ........................... 8

AC Circuit Protection ............................... 9

Breaker/Fuse Chart ................................. 9

DC Plug Polarity ...................................... 10

Fault Codes .......................................... 20

Fault Display .......................................... 20

Maintenance and Service..................... 22

1 kW Stand Alone Cabinet Mounting

Dimensions ..................................... 23

1 kW 3 Bay Cabinet Mounting

Dimensions ..................................... 24

1 kW 6 Bay Cabinet Mounting

Dimensions ..................................... 25

3.5 kW 2 and 4 Bay Cabinet Mounting

Dimensions ..................................... 26

3.5 kW 6 Bay Cabinet Mounting

Dimensions ..................................... 27

3.5 kW 8 Bay Cabinet Mounting

Dimensions ..................................... 28

1kW Technical Specifications ............. 29

3.5kW Technical Specifications .......... 31

Maintenance Log .................................. 39

Description of Operation ..................... 10

General.................................................... 10

Starting the Charge Cycle ....................... 10

Charging Current ..................................... 10

AC Power Fail ......................................... 10

Series Charging ...................................... 10

Glossary ............................................... 11

Charging Profile ...................................... 11

Cold Storage Profile ................................ 11

Gel-Bloc Profile ....................................... 11

NXBLOC Profile ...................................... 11

NXSTND Profile ...................................... 11

Opportunity Profile .................................. 11

Operation ............................................ 11

Daily Charge....................................... 11

STD Flooded (IEI) Profile ........................ 11

VRLA Profile ............................................ 11

Equalization Charging ............................. 12

Refresh Charging .................................... 12

1

IMPAQ?

Owner¡¯s Manual

AM-IMPAQ-OM

Rev AB October 2018

IMPORTANT SAFETY INSTRUCTIONS

WARNING: THE SHIPPING PALLET MUST BE REMOVED FOR PROPER AND SAFE OPERATION.

1. This manual contains important safety and operating instructions. Before using the battery charger, read all

instructions, cautions and warnings on the battery charger, the battery and the product using the battery.

2. This charger has been designed to only charge lead-acid batteries. Read and understand all setup and

operating instructions before using the battery charger to prevent damage to the battery and to the charger.

3. Do not touch non-insulated parts of the output connector or the battery terminals to prevent electrical shock.

4. During charge, batteries produce hydrogen gas which can explode if ignited. Never smoke, use an open flame

or create sparks in the vicinity of the battery. Ventilate well when the battery is in an enclosed space.

5. Do not connect or disconnect the battery plug while the charger is on. Doing so will cause arcing and burning

of the connector resulting in charger damage or battery explosion.

6. Lead-acid batteries contain sulfuric acid which causes burns. Do not get in eyes, on skin or on clothing. In

cases of contact with eyes, flush immediately with clean water for 15 minutes. Seek medical attention

immediately.

7. Only factory qualified personnel can service this equipment. De-energize all AC and DC power connections

before servicing the charger.

8. The charger is not for outdoor use.

9. Do not expose the charger to moisture. Operating conditions should be 32? to 113? F (0? to 45? C); 0 to 70%

relative humidity.

10. Do not operate the charger if it has been dropped, received a sharp hit or otherwise damaged in any way.

11. For continued protection and to reduce the risk of fire, install chargers on a floor of non-combustible material

such as stone, brick or grounded metal.

Any data, descriptions or specifications set forth herein are subject to change without notice. Before using the

product(s), the user is advised and cautioned to make its own determination and assessment of the suitability of

the product(s) for the specific use in question and is further advised against relying on the information contained

herein as it may relate to any general use or indistinct application. It is the ultimate responsibility of the user to

ensure that the product is suited and the information is applicable to the user¡¯s specific application. The product(s)

featured herein will be used under conditions beyond the manufacturer¡¯s control and therefore all warranties, either

express or implied, concerning the fitness or suitability of such product(s) for any particular use or in any specific

application, are disclaimed. The user expressly assumes all risk and liability, whether based in contract, tort or

otherwise, in connection with the use of the information contained herein or the product itself.

2

IMPAQ?

Owner¡¯s Manual

AM-IMPAQ-OM

Rev AB October 2018

TECHNICAL INFORMATION

There are two nameplates located on the outside of the charger and should be used to

check this application before installation. The ¡°Main¡± nameplate includes the UL Model number

and the ratings of the cabinet at its full capacity, while the ¡°Configured Ratings¡± nameplate

includes the Part number and the ratings of the cabinet as configured. The Configured Ratings

nameplate label must be replaced when adding or removing modules permanently in the field.

Part Number and UL Model Number

The UL Model Number specifies the characteristics of a full cabinet charger, while the Part

Number specifies the characteristics of the cabinet as configured, plus all options. The Part

number is required in any discussion or correspondence regarding this unit.

Single Display Cabinet:

EI3 - GN - 4YOR

Model Type

Phase

Power Level Top

Cabinet Size

DC Voltage Code

Input Voltage Code

Charge Profile

Options

Dual Display Cabinet:

EI3GHR - 4YOR

Model Type

Phase

Power Level Top

Power Level Bottom

Cabinet Size

DC Voltage Code

Input Voltage Code

Charge Profile

Options

3

IMPAQ?

Owner¡¯s Manual

AM-IMPAQ-OM

Rev AB October 2018

Output Power Letter Codes

The following table describes the letter codes to be used in charger part numbers to indicate

the Output Power of the charger.

Letter

Code

A

B

C

D

E

F

G

H

I

J

K

L

M

N

Output Power

(kW)

1.0

2.0

3.0

4.0

5.0

6.0

3.5/2.5*

7.0/5.0*

10.5/7.5*

14.0/10.0*

17.5

21.0

24.5

28.0

Number

Modules

1

2

3

4

5

6

1

2

3

4

5

6

7

8

Module Power

(kW)

1.0

1.0

1.0

1.0

1.0

1.0

3.5/2.5*

3.5/2.5*

3.5/2.5*

3.5/2.5*

3.5

3.5

3.5

3.5

*Three Phase/Single Phase

Cabinet Size/Gauge Letter Codes

The following table describes the letter codes to be used in charger part numbers to indicate

the number of slots and size of the DC cables.

Letter

Code

K

L

M

N

P

P

R

Module

Positions

1

2

3

4

6

6

8

Standard Cable

Gauge

10 AWG

1/0

4 AWG

3/0

2/0

3/0

3/0

4

Comments

One slot, 1 kW cabinet

Two slot, 3.5 kW cabinet

Three slot, 1 kW cabinet

Four slot, 3.5 kW cabinet

Six slot, 1 kW cabinet

Six slot, 3.5 kW cabinet

Eight slot, 3.5 kW cabinet

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