AMERICAN BATTERY ABC11B-120-15 - User Manual

MANUAL NUMBER: 64073
REV: 2
DATE: October 3, 2006
INSTALLATION, OPERATION & MAINTENANCE
SERIES ABC11B-120-XX
BATTERY CHARGERS
AMERICAN BATTERY CHARGING, INC.
P.O. BOX 17040
28 MAPLE AVENUE
SMITHFIELD, RHODE ISLAND 02917
TELEPHONE 401-231-5227
TELEFAX 401-231-6155
E-mail: Service@abc-chargers.com

Summary

Transformer Taps and Input Voltage

Output Voltage and Current Details

Details output voltage, stability, and current ratings for charger models.

Installation Location and Mounting

Cable Routing and Entry

Connecting Battery and AC Supply

Charger Energizing Procedure

Procedure for energizing the DC breaker, battery, and AC line for operation.

Output Adjustment Overview

Float and High Rate Voltage Purpose

Explains the purpose of Float and High Rate voltages and switch control.

High Rate Charging Caution

Float Voltage Adjustment

Checking and Adjusting Float Voltage

Steps to measure and adjust 'Float' voltage using a potentiometer (FLT).

High Rate Voltage Adjustment

Procedure for adjusting the 'High Rate' voltage after setting 'Float' voltage.

Current Limit Adjustment

Rectifier Circuit Operation

Control Card and Sequence

Automatic Charge Control and Alarms

High Voltage Alarm Details

Failure and Ground Fault Alarms

Troubleshooting Table

Troubleshooting Diagnostic Figure 1

Troubleshooting Diagnostic Figure 2

Troubleshooting Diagnostic Figure 3

Troubleshooting Diagnostic Figure 4

Main Charger Schematic and Wiring Diagram

AMERICAN BATTERY ABC11B-120-15 Specifications