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Minuteman 957732 User Manual

24 volt automatic battery charger

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AC Input:
DC Output:
Battery Type:
PLEASE SAVE THESE IMPORTANT SAFETY AND OPERATING INSTRUCTIONS
For correct operation of the equipment, it is important to read and be familiar
with this entire manual before installing and operating the charger.
LOOK FOR THIS SYMBOL TO POINT OUT SAFETY PRECAUTIONS.
BECOME ALERT—YOUR SAFETY IS INVOLVED. IF YOU DO NOT FOLLOW THESE
SAFETY INSTRUCTIONS, INJURY OR PROPERTY DAMAGE CAN OCCUR.
IMPORTANT SAFETY INSTRUCTIONS
1. SAVE THESE INSTRUCTIONS - This manual
contains
important
instructions for battery charger Model 957732.
2. Before
using
battery
instructions and cautionary markings on battery
charger, battery, and product using battery.
CAUTION: TO REDUCE RISK OF INJURY,
CHARGE ONLY LIQUID ELECTROLYTE (WET)
LEAD
ACID
RECHARGEABLE
OTHER TYPES OF BATTERIES MAY BURST
CAUSING PERSONAL INJURY AND DAMAGE.
3. Do not expose charger to rain or snow.
4. Use of an attachment not recommended or sold
by the battery charger manufacturer may result
in a risk of fire, electric shock, or injury to
persons.
5. To reduce risk of damage to electric plug and
cord, pull by plug rather than cord when
disconnecting charger.
Operating Instructions
24 VOLT AUTOMATIC
BATTERY CHARGER
PART NO. 957732
230 volts, 50 hertz, 3.5 amps, single-phase
24 volts, 20 amps initially tapering to 6 amps
24 volt, 12 cell, 168 to 275 amp-hour, liquid electrolyte (wet) lead-acid batteries
DO NOT DISCARD THIS MANUAL AFTER READING.
safety
and
operating
charger,
read
BATTERIES.
Specifications
6. Make sure cord is located so that it will not be
stepped on, tripped over, or otherwise subjected
to damage or stress.
7. An extension cord should not be used unless
absolutely
all
extension cord could result in a risk of fire and
electric shock. If extension cord must be used,
make sure:
a. Pins on plug of extension cord are the same
number, size, and shape as those of plug on
charger;
b. Extension cord is properly wired and in good
electrical condition;
c. Wire size is large enough for AC ampere
rating of charger.
8. Do not operate charger with damaged cord or
plug; replace it immediately.
9. Do not operate charger if it has received a sharp
blow, been dropped, or otherwise damaged in
any way; take it to a qualified service center.
10. Do not disassemble charger; take it to a
qualified service center when service or repair is
1
®
IT MEANS:
necessary.
Use
of
improper
01367F

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Summary of Contents for Minuteman 957732

  • Page 1 1. SAVE THESE INSTRUCTIONS - This manual to damage or stress. contains important safety operating instructions for battery charger Model 957732. 7. An extension cord should not be used unless absolutely necessary. improper 2. Before using...
  • Page 2 required. Incorrect reassembly may result in a having the same configuration as the plug. risk of electric shock or fire. adapter should be used with this charger. 11. To reduce risk of electric shock, unplug charger DANGER: NEVER ALTER AC CORD OR from a live outlet or disconnect AC power to the PLUG PROVIDED IF IT WILL NOT FIT OUTLET.
  • Page 3: Maintenance Instructions

    and the RED or WHITE wire to battery positive c. Wear complete eye protection and clothing (+). Make sure all connections are clean and protection. Avoid touching eyes while tight. working near battery. 3. The charger will start after a short delay as d.
  • Page 4: Troubleshooting Guide

    TROUBLESHOOTING GUIDE c. AC circuit is not live (power outage or circuit breaker blown). For safe and efficient troubleshooting, read this guide completely before beginning any tests. 4. CHARGER DOES NOT TURN OFF a. The charger is connected to a battery with CAUTION: OPERATE an amp-hour capacity greater than specified.
  • Page 5: Wiring Diagram

    WIRING DIAGRAM PARTS LIST FOR 24 VOLT BATTERY CHARGER PART NO. 957732 230 VAC / 50 HZ When replacing a part, USE ONLY ORIGINAL FACTORY REPLACEMENT PARTS of the correct size and rating. QTY. DESCRIPTION CASE ASSEMBLY TRANSFORMER FUSEHOLDER DC FUSE, AB-30...
  • Page 6 Minuteman warrants each new Battery Charger for defects In material and workmanship for a period of one year from the date of original purchase of the complete unit. Repairs can be made at the Minuteman factory. To do so send the defective unit with transportation charges prepaid to: Minuteman, Inc.