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Lester 13550-07 Safety And Operating Instructions Manual
Lester 13550-07 Safety And Operating Instructions Manual

Lester 13550-07 Safety And Operating Instructions Manual

12 volt fully automatic battery charger

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12 VOLT FULLY AUTOMATIC
AC Supply:
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.
• Patented electronic circuit monitors battery state of charge and automatically turns charger off when battery is fully charged.
• Line voltage compensation produces consistent charger output for AC supply voltage variations of ±10% from nominal.
• Reverse polarity protected and no output voltage when disconnected from battery.
• Convection cooled design for maximum reliability and minimum maintenance.
IMPORTANT SAFETY INSTRUCTIONS
1. Before
using
battery
instructions and cautionary markings on battery
charger and battery.
CAUTION:
TO REDUCE RISK OF INJURY,
CHARGE ONLY LEAD-ACID TYPE RECHARGE-
ABLE
BATTERIES.
BATTERIES MAY BURST CAUSING PERSONAL
INJURY AND DAMAGE.
2. Keep dry; do not expose charger to rain or
snow. For storage, keep charger in a building.
Operating Instructions
BATTERY CHARGER
MODEL 13550-07
120 volts, 50/60 Hertz, single phase, 3 amps maximum
12 volts, 12 amps, electronic control
6 cell, 12 volt, 40 to 105 ampere-hour capacity (20 hr. rate), 2.40 volts per cell maximum
voltage, gel cell and sealed "maintenance-free" lead-acid battery
DO NOT DISCARD THIS MANUAL AFTER READING.
charger,
read
OTHER
TYPES
Specifications
Features
3. Use of an attachment not recommended or sold
by the battery charger manufacturer may result
all
in a risk of fire, electric shock, or injury to
persons.
4. To reduce risk of damage to electric plug and
cord, pull by plug rather than cord when
disconnecting charger.
OF
5. Make sure cord is located so that it will not be
stepped on, tripped over or otherwise subjected
to damage or stress.
6. An extension cord should not be used unless
absolutely necessary.
1
IT MEANS:
Use of an improper
01283C

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Summary of Contents for Lester 13550-07

  • Page 1 12 VOLT FULLY AUTOMATIC BATTERY CHARGER MODEL 13550-07 Specifications AC Supply: 120 volts, 50/60 Hertz, single phase, 3 amps maximum DC Output: 12 volts, 12 amps, electronic control Battery Type: 6 cell, 12 volt, 40 to 105 ampere-hour capacity (20 hr. rate), 2.40 volts per cell maximum voltage, gel cell and sealed “maintenance-free”...
  • Page 2 CONNECTION CAN RESULT IN A RISK OF extension cord could result in a risk of fire and ELECTRIC SHOCK. electric shock. If an extension cord must be used, make sure that: This battery charger is equipped with a grounding a. Pins on the plug of the extension cord are plug as illustrated in adjacent Figure A, for use on a the same number, size, and shape as those nominal 120 volt, 60 Hertz circuit.
  • Page 3 USE IN VICINITY OF BATTERY. REVIEW 3. Clean battery terminals. Be careful to keep CAUTIONARY MARKINGS THESE corrosion from coming in contact with eyes. PRODUCTS AND ON ENGINE. 4. Add distilled water in each cell until battery 1. Someone should be within range of your voice reaches level specified by battery manufacturer.
  • Page 4 (1) Check polarity battery posts. (7) A marine (boat) battery must POSITIVE (POS,P,+) battery post removed and charged on shore. usually has a larger diameter than charge it on board requires equipment NEGATIVE (NEG,N,-) post. specially designed for marine use. (2) Determine which post of battery is WARNING: LEAD-ACID...
  • Page 5: Wiring Diagram

    ORANGE BLUE BLUE BLACK WHITE BLUE YELLOW BLUE BROWN BROWN ELECTRONIC TIMER L2120S05 PARTS LIST FOR MODEL 13550-07 PART NO. QTY. DESCRIPTION 18977S CASE ASSEMBLY 13545S TRANSFORMER ASSEMBLY 13555S ELECTRONIC TIMER ASSEMBLY 13102S AMMETER, 12 AMP 15987S CONTROL CABLE ASSEMBLY...
  • Page 6 Lester Electrical warrants each new Lester Battery Charger for defects in material and workmanship for a period of two (2) years from the date of manufacture of the complete unit. Repairs can be made at the Lester factory. To do so, first obtain a "Return Material Authorization"...