IMPAQ™
Owner’s Manual
AM-IMPAQ-OM
Rev AB October 2018
1
TABLE OF CONTENTS
Important Safety Instructions ............. 2
Technical Information .......................... 3
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
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
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
Operating Instructions ......................... 12
Control Panel ........................................ 13
Menu Access ........................................ 14
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
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
