Page 1
SEARS
OWNER'S
MANUAL
Model No.
200.71310
CAUTION:
Read and Follow All Safety
Rules and Operating Instructions
Before Every Use of this Product.
Sears, Roebuck and Co., Hoffman Estates, IL 60179 U.S.A.
10/2/60 amp
FULLY AUTOMATIC
BATTERY CHARGER
ENGINE STARTER
Page 2
Table Of Contents
Warranty .................................................................. 1
Important Safety Instructions .................................. 2
Parts ......................................................................... 3
Before Using Your Battery Charger ........................ 4
Plugging it in .......................................................... 4
Using an extension cord ........................................ 4
Preparihg your battery to be charged .................... 4
Please read this Owner's Manual before using your Battery Charger
The Sears model 200.7131 O,Fully Automatic Battery Charger/Engine Starter, offers a wide range of features
to accommodate the needs for home or light commercial use. This manual will show you how to use your
charger safely and effectively. Please read and follow these instructions and precautions carefully.
Using Your Battery Charger .................................... 5
Setting the controls ................................................ 5
Charging your battery ............................................ 6
Calculating charge time ......................................... 8
Using the engine start feature ............................... 9
Maintenance and care ........................................... 9
Troubleshooting ..................................................... 10
Warranty
FULL THREE-YEAR WARRANTY
If, within three years from the date of purchase this battery charger fails due to a defect in materials or work-
manship, simply RETURN IT TO THE NEAREST SEARS STORE IN THE UNITED STATES, and Sears will
repair or replace it, free of charge.
This warranty gives you specific legal rights, and you may also have other rights which vary from state to
state.
Sears, Roebuck and Co., Dept 817WA,
Hoffman Estates, IL 60179
Page 3
Important Safety Instructions
- SAVE THESE INSTRUCTIONS -
• Read all instructions and cautions printed on the
battery charger, battery, and vehicle or equipment
using battery.
• Use charger only on lead-acid type rechargeable
batteries, such as those used in cars, trucks, trac-
tors, airplanes, vans, RV's, trolling motors, etc.
This charger is not intended to supply power to
a low voltage electrical system other than in an
automotive application.
• Use only attachments recommended or sold by
manufacturer. The use of attachments not recom-
mended by the manufacturer may result in fire,
electric shock, or injury.
Help us help you
Remember:
• Place charger as far away from battery being
charged as the charger cables will permit.
• Do not expose charger to rain or snow.
• Never charge a frozen battery. If battery fluid (electro-
lyte) becomes frozen, bring battery into a warm area
to thaw before you begin charging.
• Never allow battery acid to drip on charger when
reading specific gravity or filling battery.
• Never set a battery on top of the charger.
• Never place charger directly above battery being
charged. The gases from the battery will corrode
and damage the charger.
• Never use charger for charging dry-cell batteries that
are commonly used with home appliances. These
batteries may burst and cause personal injury.
•Do not disassemble charger. Take it to a qualified
service professional if service or repair is required.
Incorrect assembly may result in fire or electrical
shock.
• To reduce risk of electrical shock, unplug the
charger from the outlet before attempting any
maintenance or cleaning.
• Always charge battery in a well ventilated area.
• Never touch the battery clamps together when the
charger is energized.
• Never operate charger ifit has received a hard blow,
been dropped, or otherwise damaged. Take it to a
qualified professional for inspection and repair.
• Be sure to position the charger power cord to
prevent it from being stepped on, tripped over, or
damaged.
• Never pull out the plug by the cord when unplug-
ging the charger. Pulling on the cord may cause
damage to the cord or the plug.
• Do not operate the charger if it has a damaged
power cord or plug. Have the cord replaced.
Personal Safety Precautions
For your own personal safety, please follow the follow-
ing precautions:
• Wear complete eye and clothing protection when
working with lead-acid batteries.
• Be sure that someone is within range of your voice
to come to your 8.id ifneeded while you work with or
are near a tend-acid battery.
• Have plenty of fresh water and soap nearby for use
in case battery acid contacts your eyes, skin, or cloth-
ing. If this happens, wash immediately with soap and
water. Then get medical attention.
•Avoid touching your eyes while working witha
battery. Acid particles (corrosion) may get into your
eyes. Ifthis occurs, flush eyes immediately with
running cold water for et least 10 minutes. Then
immediately get medical attention.
• Remove all personal metal items from your body,
such as rings, bracelets, necklaces, and watches
while working with a lead-acid battery. A battery can
produce a short circuit current high enough to weld
a ring (or the like) to metal, causing a severe burn.
•Take care not to drop any metal tool or metal object
onto the battery. This may spark or short circuit the
battery or another electrical device that may cause
an explosion.
•Always operate your battery charger in an open, well
ventilated area.
• Never smoke or allow a spark or flame in the vicinity
of the battery or engine. Batteries generate explosive
gases.
• Neutralize any acid spills thoroughly with baking
soda before attempting to clean up.
Page 4
Parts
This section shows an illustration of your battery charger. Use itto become familiar with where all the parts are
located, and what they look like.
Replacement Parts LIst _ar= 71310
Item Description part Number
1 CaseCover 3799001420
2 Heatsink/DiodeAsm 2299000848S
3 CaseBottom 3799001410
4 ACLinecord 99026105
5 Transformer 93026428
6 OutputCordset 3099000738
7 Circuit Breaker 3999000086
8 75amp Clip 2299000730
Redslewing (2) 0399000019R
Blacksleeving(2) 0399000019B
9 Meter 5399100093
10 Switch ILeft/ 0499000060
11 Swtich (Center) , , 0499000061
12 Switch (Right) 0499000061
13 Faceplate 0899000534
14 Handle 3599060270
15 SCRModule 2299000856
16 Owner'sManual 0000000512
17 Cleats(notshown)(2) 1199004390
onbackfor cablestorage
9
3
Wiring diagram
m41_, €_lJ[ M17,
• C CIQRD
3
Page 5
Before Using Your Battery Charger
It is important to understand your charger's requirements. This section will tell you about your charger's electrical
requirements and how to prepare a battery for charging.
Plugging it in
Electrical Shock Hazard
Be sure that power cord fits properly into outlet.
If not, have a qualified technician install a proper
outlet. Never alter the AC cord or plug provided.
Improper connection can result in electrical shock.
Your charger requires a 120V receptacle installed
according to all local codes and ordinances.
Using an extension cord
The use of an extension cord is not recommended. If
you must use an extension cord, please make sure
that you follow these guidelines:
• Make sure that the pins on chargers power cord fit
firmly into the extension cord, and that the extension
cord fits firmly into the receptacle.
• Check that the extension cord is properly wired and
in good electrical condition
• Make sure that the wire size is large enough for its
length and for the AC ampere rating as specified in
the accompanying chart.
I 111_
w
Length of Cord, In Feet 25 50 100 150
AWG* Size of Cord 18 16 12 10
*AW_ =American Wire Gauge
Preparing your battery to be charged
It is important that you read and follow these guidelines • Wear safety glasses_.See additional "Personal
while you are preparing to charge your battery.
• Make sure that you have a 12 volt or 6 volt lead-acid
battery.
•Clean the battery terminals. Be careful to keep
corrosion from getting in or around your eyes.
• If you have a battery with removable cell caps, if
required, add distilled water to each cell until the
battery acid reaches the level recommended by the
manufacturer. This will help purge excessive gases
from the cells. Be careful not to overfill. If you have a
sealed battery without cell caps, no action isneces-
sary. Continue to the next step listed below.
• Take time to read all battery manufacturer's specific
precautions, such as removing or not removing
cell caps while charging, and recommended rates
of charge.
Safety Precautions" on page 2.
Be sure that the area around the battery is well
ventilated while it isbeing charged. Ifventilation is
poor, gas can be manually blown away by using a
piece of cardboard or other non-metallic material as
a fan.
If it is necessary to remove the battery from the
vehicle to charge it, always remove the grounded
terminal from the batteryfirst. A spark may be
caused if all accessories inthe vehicle are not
completely turned off.
NOTE: A marine battery installed ina boat must be
removed and charged on shore.
Page 6
Using Your Battery Charger
To obtain the best results from your battery charger, you must know how to use it properly. This section will tell
you how to set the controls, how to charge a battery in or out of a vehicle, and how to use the charger to help
start an engine.
Setting the Controls
All controls are located on the front of the charger.
Follow these instructions to obtain the correct charge
level for your battery.
SELECTOR SWITCHES:
Your charger has three switches:
• Use the left switch to match the battery voltage--
either 6 or 12 volt.
• Use the center switchto select a charge type--
MANUAL, AUTOMATIC DEEP CYCLE or AUTO-
MATIC REGULAR.
• Use the right switch to select acharge rate--2 AMP
charge, 10 AMP charge, or 60 AMP ENGINE START.
Battery Voltage:
Select the voltage of your battery. The most common
applications will be 12 volt.
Charge Type:
• Use the MANUAL setting only ifyou check the
charging progress frequently. The charger will not
stop charging when the battery reaches full charge,
possibly damaging the battery if lefton too long.
You must monitor and unplug the charger when
battery is fully charged.
• Use the AUTOMATIC DEEP-CYCLE setting for all
deep-cycle battery charging. The charger will
automatically stop charging when the battery
reaches full charge.
• Use the AUTOMATIC REGULAR setting for all but
deep-cycle batteries and for a severly discharged
battery. The charger will automatically stop charg-
ing when the battery reaches full charge.
• A severely discharqed battery may not have enough
charge to start the control circuit in an AUTOMATIC
setting. In this case, charge on MANUAL until the
battery has enough charge to accept an
AUTOMATIC setting.
MANUAL _AUTOMATIC
I DI
6 VOLT 12VOLT
I [-1
DEEP
CYCLE
AUTOMATIC
REGULAR
Charge Rate:
• Use the 2 AMP charge rate setting for charging
small batteries and warming large batteries.The
lower the charge rate, the longer it willtake to
charge the battery.
• Use the 10 AMP rate setting for automotive, deep
cycle and other large batteries.
• Use the 60 AMP ENGINE START setting only to
assist in cranking the engine.
I
2 AMP
5
10AMP ENGINE
DI
START
Page 7
AMMETER:
The ammeter indicates the measured amount of
amperes being drawn by the battery. When you first
start charging a battery, the reading will be high, with
the needle near 10 using the 10 amp charging rate.
• In the MANUAL setting, as the battery charges, the
needle will fall to about 4 or 5 amps, indicating a
charged battery.
• In both AUTOMATIC settings, the needle will fall to
zero and the charger will shut off when the charger's
control circuit senses a full charge. A freshly charged
battery's voltage will drop shortly after charging, and
the charger, if left connected, may resume charging.
This off-and-on cycling will continue until the battery's
voltage no longer drops enough to restart the charger.
• Atthe 2 amp charging rate you will notice very little
needle movement.
When cranking the engine while using the ENGINE
START feature, the needle will swing into the Start (red)
area of the scale.
LED INDICATOR:
The green LED INDICATOR will glow when the charger
senses that the battery has reached a full charge.
• When using the MANUAL charge rate, discontinue
charging when the LED glows and the AMMETER
needle is about 4 to 5 amps in the 10 Amp setting.
• For deep cycle batteries, you may wish to allow the
battery another one or two hours of charging
after the LED glows to obtain a maximum charge.
DC AMPS
I
CHARGE% 100 75 50 25
0 2 4 6 8 10
• When using AUTOMATIC charge rates, the LED
will cycle on and off indicating the charger is main
taining the battery's state-of-charge.
Charging Your Battery
Charging a battery in the vehicle:
1. Arrange the power cord and charging leads carefully
to avoid damage that could be caused by the hood,
door, or moving engine parts.
2. Keep clear of fan blades, belts, pulleys, and other
parts that can cause injury.
3. Check the polarity of the battery posts as indicated
on the battery case: POSITIVE (POS, P, or +) and
NEGATIVE (NEG. N or -). NOTE: The positive post
on top-post batteries is usually larger than the
negative post.
4. Identify which battery post is ground or connected to
the chassis. THE NEGATIVE POST IS
NORMALLY THE ONE THAT IS GROUNDED.
5. To charge a negative grounded post system:
Connect the red (POSITIVE) battery charger clamp
to the ungrounded POSITIVE (POS, P, +) post of
the battery. Then connect the black (NEGATIVE)
clamp to a heavy, unpainted metal part ofthe
chassis or engine block, away from the battery. Do
not connect clamp to carburetor, fuel lines, or sheet
metal parts.
NEGATIVE GROUNDED SYSTEM
Page 8
6. Connecttheclamptothebatterypostandtwistor
rockbackandforthtomakeasolidconnection.
Thiswillhelpkeeptheclamps from slipping off the
posts and causing sparks.
7. For automatic charging, select AUTOMATIC DEEP
CYCLE or AUTOMATIC REGULAR as a charge type
then select a charge rate. The charger will stop
charging when the battery is fully charged.
8. For manual charging, select MANUAL as a charge
type then select a charge rate. The charger will not
stop charging when the battery is fully charged--you
must monitor and unplug charger when battery is
fully charged. Avoid overcharging, monitor the
AMMETER frequently when in the MANUAL mode.
9. Next plug the power cord into an AC outlet.
10. When the battery is fully charged, in the MANUAL
mode, the AMMETER pointer will fall to about half
the charge rate selected. For specific positions,
refer to the "Ammeter" section in "Using your battery
charger" on a page 6.
11. When the battery is fully charged, unplug the charger
power cord before attempting to disconnect charger
clamps.
12. Standing away from the battery, remove the charger
clamps in this order: (1) from the chassis
connection and, (2) from the battery post or terminal.
13. Clean and store the battery charger in a dry location.
NEGATIVE
BATTERY CHARGER
24",6GAUGE POWER
CABLE CORD
TO
POWER
OUTLET
Charging your battery outside the vehicle:
1. Remove the battery from vehicle, making sure to
disconnect grounded terminal first with all accessories
and lights turned off in the vehicle.
2. Check the polarity ofthe battery posts as indicated
on the battery case: POSITIVE (POS, P, +) and
NEGATIVE (NEG, N, -).
NOTE: On top-post batteries,the positive battery
terminal usually has a larger diameter post than the
negative one.
3. Connect the red (POSITIVE) charger clamp to the
POSITIVE postof the battery. Be sure to rock the
clip back and forth to make a solid connection.
4. Attach a 6-gauge (AWG) or a 4-gauge (SAE)
insulated battery cable of at least 24-inches in
length to the NEGATIVE battery post. This cable
will provide a safer connection because arcing and
sparking will occur away from the battery. (The
battery cable is not provided with the charger, but
may be purchased at most automotive accessory
outlets.)
5. Take the other end of the 6-gauge (AWG) or a
4-gauge (SAE) insulated 24-inch cable and,
standing as far away from the battery as possible,
connect the black (NEGATIVE) lead of the charger
to the free end of the cable. Rock the clamp to
make a solid connection.
IMPORTANT: Wear safety glasses and face away
from the battery while making this final connection.
6. For automatic charging, select AUTOMATIC
REGULAR or AUTOMATIC DEEP CYCLE depending
on the type of battery, then select a charge rate.
The charger will_luit when the battery is fully charged
and will restart if the battery voltage drops too low.
7. For manual charging, select MANUAL as a charge
type then select a charge rate. The charger will not
stop charging when the battery is fully charged --
you must monitor and unplug charger when battery
isfully charged. Avoid overcharging, monitor the
AMMETER frequently when inthe Manual mode.
8. Next plug the power cord intoan AC outlet.
9. When the battery isfully charged in the MANUAL
mode, the AMMETER pointer willfall to about half
the charge rate selected. For specific positions,
refer to the "Ammeter" section in "Using your battery
charger" on page 6.
10. When the battery is fully charged, unplug the
charger power cord before attempting to disconnect
charger clamps.
11. Stand away from the battery and remove remove
the charger leads from the NEGATIVE connections
first, then from the battery post or terminal.
12. Clean and store the charger in a dry location.
Page 9
Calculating charge time
The Chart Method
Use the following table to more accurately determine
the time it wilt take to bring a battery to full charge.
First, identify where your battery fits into the chart.
Small batteries -- motorcycles, garden tractors, etc.
-- are usually rated in Ampere Hours (AH). For
example; 6to 12AH, or 12 to 32 AH.
Batteries in cars and smaller trucks are usually rated
in Reserve Capacity (RC), Cold-Cranking Amps
(CCA), or both.
SMALL
BATrERiES
CARFRUCKS
MARINE/DEEP CYCLE
Motorcycle, garden
tractor, etc.
200 - 315 CCA
315 - 55O CCA
55O - 1000 CCA
12 -32 AH
40 - 60 RC
60 - 85 RC
85 -190 RC
6-12AH
80 RC
140 RC
160 RC
180 RC
• Marine, or deep-cycle batteries are usually rated in
Reserve Capacity (RC).
• Nil means that the charger setting is NOT
RECOMMENED.
Find your battery's rating on the chart to the right and
note the charge time given for each charger setting.
The times given are for batteries with a 50-percent
charge prior to recharging. Add more time for severely
discharged batteries.
lO AMP
2-4
4-!0
11 -14
14-18
18 - 35
18
27
3O
33
NR
NR
2 - 27/8
27/8- 33/4
33/4- 7
31/2
51/2
6
7
The Hydrometer or Electronic Method
To find the time needed to fully charge your battery,
determine the battery's charge level with a hydrometer
or electronic Percent-of-Charge Tester. The following
table will help you convert hydrometer readings to
percent of charge values.
1.265
1.225
1.155
1.120
When you know the percent of charge and the Amp
Hour (AH) rating of your battery, you can calculate the
approximate time needed to bring your battery to a full
charge.
To convert Reserve Capacity to Amp Hours, divide
Reserve Capacity by 2, and add 16:
Amp Hours = Reserve CaDacitv + 16
100%
75%
25%
0%
2
0%
25%
75%
100%
To
calculate time needed for a charge:
Find the percent of charge needed. (A battery at
50 percent charge that will be charged to 100
percent needs another 50 percent (.50).
Multiply the Amp Hour rating by the charge
needed (.50) and-divide bythe charger setting
(2 or 10 amps).
Multiply the result by 1.25 and you'll have the
approximate time needed, in hours, to bring the
battery to full charge.
Add one additional hour for a deep-cycle battery.
Example:
Amp Hour Ratinq x charge needed x 1.25 = hours
Charger Setting of
charge
100 (AH Ratinq) x .50 (charqe needed) x 1.25 = 6.25
10 (Charger Setting) hours
100x.50 = 5x 1.25 = 6.25
10
You would need to charge your 100-Ampere Hour Bat-
tery for approximately 6-1/4 hours atthe 10-Amp charge
rate using the above example.
8
Page 10
Using the engine start feature
Your battery charger can be used to jump start your
car if the battery is low. Follow these instructions on
how to use the ENGINE START feature.
1. Connect the charger to the battery. (Follow con-
necting instructions given in "Charging your battery"
on a page 6.)
2. Set the Selector Switch on ENGINE START.
3. Crank the engine for no more than 7 seconds.
If it does not start, wait at least 4 minutes before
cranking again. In extreme cold or ifthe battery is
severely discharged, charge the battery in the 10
amp position for about 5 minutes before cranking
the engine.
Maintenance and care
A minimal amount of care can keep your battery
charger working properly for years.
f. Clean the clamps each time you are finished
charging, Wipe off any battery fluid that may have
come incontact with the clamps to prevent
corrosion.
2. Coilthe input and output cords neatly when storing
the charger. This will help prevent accidental
damage to the cords and charger.
3. Occasional cleaning of the case of the charger with
a soft cloth will keep the finish shiny and help
prevent corrosion.
4. Afterthe engine starts, unplug the charger power
cord from the AC outlet. Then disconnect the
charger from the battery.
IMPORTANT: Do not try to start the engine without a
battery in it. You could cause damage to the electrical
system.
If the engine does turn over, but never starts up, there
is not a problem with the starting system, there is a
problem somewhere else with the vehicle. STOP
cranking the engine until the other problem has been
identified and corrected.
Page 11
Troubleshooting
Performance problems often result from little things that you can fix yourself. Please read through this chart for a
)ossible solution if a problem occurs.
=ROBLEM
POSSIBLE CAUSE
SOLUTION/REASONS
No ammeter reading.
Circuit breaker in
charger cycles on and
off with a clicking
sound in the MANUAL
setting.
Ammeter reads less
han selected charge
rate when charging.
Clamps not making good
connection,
2-amp charge rate.
No AC power reaching
charger.
Shorted battery clamps.
Shorted battery.
Charger leads reversed
on battery.
Extension cord too long or
gauge to small.
Battery has weak cell or
sulfated plate.
Battery is partially
charged.
Check for poor connection at battery. Make sure clamps
and posts are clean. Battery may not accept an AUTOMATIC
charge if severely discharged. Use MANUAL setting, see
"Using your battery charger" on page 6.
Ammeter needlewill indicatellttleactivityat the 2-amp charge
rate.
Check AC outlet and extension cords for loose fitting plug.
Check for open fuse or circuit breaker supplying AC outlet.
Separate the clamps. Circuit breaker cycles when current
draw is too high.
Check for worn cables and replace if needed.
Have a Sears technician test the battery.
Correct connections.
Use shorter or heavier extension cord.
Sulfated battery will eventuallytake a normal charge ifleft
connected. If the battery will not take a charge, have it
tested by a Sears technician.
i Continue charging battery.
Charger makes a loud
buzz or hum.
Short start cycle
when cranking
i engine.
Transformer laminations
vibrate (buzz).
Shorted diode (hum).
Drawing more than 60
amps for a period equal to
or less than 7 seconds.
Failure to waitfor 4
minutes (240) seconds)
between cranks.
If the above solutions do not eliminate the problem...
call toll-free from anywhere In the U.S.A.
7 AM to 4:30 PM CST Monday through Friday
Continue charging. Buzz is not abnormal.
Have charger tested by qualified technician.
Crank time varies with the amount of current drawn from
the charger. Ifcranking draws more than 60 amps, crank
time may be less than 7 seconds.
Wait 4 minutes before next crank.
1-800-SEARS-64
(1-800-732-7764)
10
Page 12
SEe/ARS
OWNER'S
MANUAL
Model No.
200.71310
10/2160 amp
FULLY AUTOMATIC
BATTERY CHARGER
ENGINE STARTER
Forinformationabouttroubleshooting
Calltoll-freefromanywhereintheU.S.A.
7 amto 4:30pmCSTMondaythroughFriday
1-800-SEARS-64
(1-800-732-7764)
Fortherepairor replacement
partsyouneed
Call7 am- 7 pm,7 daysaweek
When requesting service or
ordering parts, always provide
the following information:
•Product Type
•Model Number
•Part Number
•Part Description
1-800-366-PART
(1-800-366-7278)
Forthelocationofa SearsRepair.,,..._
ServiceCenterinyourarea
Call24 hoursaday,
7 daysaweek
1-800-488-1222
SEARS
America's Repair Specialists
0000000512-496
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