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Operator’s Manual
Safety Guidelines
12V
INFLATOR
Model No. 75114
Assembly
Operation
Maintenance
Troubleshooting
CAUTION: Read the Safety Guidelines
and All Instructions Carefully Before
Operating.
Sears Brands Management Corporation, Hoffman Estates, IL 60179 U.S.A.
Visit our Craftsman website: www.craftsman.com
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TABLE OF CONTENTS
WARRANTY ................................................................................ 1
REPLACEMENT PARTS ............................................................ 1
SAFETY GUIDELINES-DEFINITIONS ....................................... 2
IMPORTANT SAFETY INSTRUCTIONS ................................. 2-6
GLOSSARY ................................................................................ 6
ACCESSORIES........................................................................... 7
ASSEMBLY ................................................................................. 7
OPERATION ............................................................................ 8-9
USING PRESSURE GAUGE PRESET FEATURE ................... 10
CHANGING DIGITAL GAUGE FORMAT………………………..11
MAINTENANCE ........................................................................ 12
TROUBLESHOOTING GUIDE .................................................. 12
SPECIFICATIONS..................................................................... 12
WARRANTY
CRAFTSMAN ONE YEAR FULL WARRANTY
FOR ONE YEAR from the date of purchase, this product is warranted against
any defects in material or workmanship. Defective product will be replaced free of charge.
For warranty coverage details to obtain free replacement, visit the web site:
www.craftsman.com
This warranty does not cover the air needle, which is an expendable part that can wear out from
normal use within the warranty period.
This warranty is void if this product is ever used while providing commercial services or if rented
to another person.
This warranty gives you specific legal rights, and you may also have other rights which vary from
state to state.
Sears Brands Management Corporation, Hoffman Estates, IL 60179
REPLACEMENT PARTS
If you need to replace any inflation accessories, call this number and ask for
Customer Service: 1-800-874-5771
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SAFETY GUIDELINES - DEFINITIONS
DANGER: Indicates an imminently
hazardous situation which, if not avoided,
will result in death or serious injury.
CAUTION: Indicates a potentially hazardous situation
which, if not avoided, may result in minor or moderate
injury.
WARNING: Indicates a potentially
hazardous situation which, if not avoided,
could result in death or serious injury.
CAUTION: Used without the safety alert symbol indicates a
potentially hazardous situation which, if not avoided, may
result in property damage.
This manual contains information that is important for you to know and understand. This information relates to protecting
YOUR SAFETY and PREVENTING EQUIPMENT PROBLEMS. To help you recognize this information, we use the
symbols below. Please read the manual and pay attention to these sections.
IMPORTANT SAFETY INSTRUCTIONS
SAVE THESE INSTRUCTIONS
IMPROPER OPERATION OR MAINTENANCE OF THIS PRODUCT COULD RESULT IN SERIOUS
INJURY AND PROPERTY DAMAGE. READ AND UNDERSTAND ALL WARNINGS AND OPERATING
INSTRUCTIONS BEFORE USING THIS EQUIPMENT.
WARNING: Some dust created by power sanding, sawing, grinding, drilling, and other construction
activities contains chemicals known (to the State of California) to cause cancer, birth defects or other
reproductive harm. Some examples of these chemicals are:
lead from lead-based paints
crystalline silica from bricks and cement and other masonry products
arsenic and chromium from chemically-treated lumber
Your risk from these exposures varies, depending on how often you do this type of work. To reduce your
exposure to these chemicals: work in a well ventilated area, and work with approved safety equipment,
always wear MSHA/NIOSH approved, properly fitting face mask or respirator when using such tools.
When using air tools, basic safety precautions should always be followed to reduce the risk of
personal injury.
Use 12 Volt DC only. Make sure that your vehicle 12 Volt power outlet is free of any ash residue or
debris. A dirty 12 Volt power outlet can cause the inflator and power cord to overheat. Overheating can
cause damage to your inflator/vehicle and could cause bodily harm or injury. Disconnect power when
not in use.
This inflator is designed to inflate car tires, bike tires, ATV tires, sports equipment, air mattresses, beach
toys and other inflatables. Do not use for any purpose other than inflating. If you do so, bodily harm or
personal injury can occur.
Caution, allow inflator to cool down 10 minutes after each 10 minutes of continuous operation.
After using, turn off power.
The inflator is not a toy. Keep away from children at all times.
Do not carry inflator by the air hose or power cord as damage may occur.
Do not leave the inflator unattended while in operation.
Do not over inflate. Please follow the manufacturer‟s instructions for the item you are inflating
Keep the inflator away from flammable areas/liquids at all times.
Do not operate the inflator in wet or damp areas.
Operate the inflator only with the attachments that are included.
USE SAFETY GLASSES. Also use face or dust mask if operation is dusty. It is recommended that your
vehicle‟s 12 Volt battery be fully charged to get the best performance from your inflator. If your vehicle
battery is weak, the inflator will not work at its maximum output level.
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For best results and more efficient power, it is recommended that you operate your inflator with your
What Could Happen
How To Prevent It
It is normal for electrical contacts
within the motor to spark.
Always operate the inflator in a well ventilated
area free of combustible materials, gasoline, or
solvent vapors.
If electrical sparks from inflator
come into contact with
flammable vapors, they may
ignite, causing fire or explosion.
Store flammable materials in a secure location
away from inflator.
Restricting any of the inflator
ventilation openings will cause
serious overheating and could
cause fire.
Never place objects against or on top of inflator.
Operate inflator in an open area at least 12
inches away from any wall or obstruction that
would restrict the flow of fresh air to the ventilation
openings.
Do not operate unit in any confined area.
Unattended operation of this
product could result in personal
injury or property damage. To
reduce the risk of fire, do not
allow the inflator to operate
unattended.
Always remain in attendance with the product
when it is operating. Always disconnect power by
moving on/off switch to the off position and
unplug the power cord.
VEHICLE‟S ENGINE RUNNING, making absolutely sure you are outside or in an open, well-ventilated
area and NOT INSIDE A CONFINED AREA, SUCH AS A GARAGE as bodily injury or asphyxiation
resulting in death could occur. ALWAYS ALLOW FOR PROPER VENTILATION. Most vehicle 12 Volt
power outlets will operate with vehicle ignition off; however, some vehicles require that the ignition be
turned on.
IMPORTANT SAFETY INSTRUCTIONS
Save these instructions
Improper operation or maintenance of this product could result in serious injury and property
damage. Read and understand all warnings and operation instructions before using this
equipment.
HAZARD
WARNING: Risk of explosion or fire
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HAZARD
What Could Happen
How To Prevent It
ATTACHMENTS & ACCESSORIES:
Exceeding the pressure rating of air
operated accessories, tires, inflatable
balls, and other inflatables item can
cause them to explode or fly apart,
and could result in serious injury.
Follow the equipment manufacturer‟s
recommendation and never exceed the
maximum allowable pressure rating of
attachments or inflatable items.
Unattended tires, inflatable balls,
inflatable toys, and other inflatable
items can over inflate very quickly
sometimes in a matter of seconds and
result in personal or property
damage.
Always remain in attendance when
inflating tires, inflatable balls, inflatable
toys, and other inflatable items. Be
prepared to stop inflator when item is fully
inflated, sometimes in a matter of seconds.
What Could Happen
How To Prevent It
The inflator air stream can cause soft
tissue damage to exposed skin and
can propel dirt, chips, loose particles,
and small objects at high speed,
resulting in property damage or
personal injury.
Always wear ANSI Z87.1 approved safety
glasses with side shields when using the
inflator.
Never direct compressed air toward any
part of the body or at other people or
animals.
Always turn the inflator off before
attempting maintenance or attaching
accessories.
What Could Happen
How To Prevent It
The compressed air directly from your
inflator is not safe for breathing. The
air stream may contain carbon
monoxide, toxic vapors, or solid
particles from the tank. Breathing
these contaminants can cause
serious injury or death.
Air obtained directly from the inflator
should never be used to supply air for
human consumption. In order to use air
produced by this inflator for breathing,
suitable filters and in-line safety
equipment must be properly installed.
In-line filters and safety equipment used
in conjunction with the inflator must be
capable of treating air to all applicable
local and federal codes prior to human
consumption.
WARNING: Risk of Bursting
HAZARD
WARNING: Risk from Flying Objects
HAZARD
WARNING: Risk to Breathing
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HAZARD
What Could Happen
How To Prevent It
Touching exposed metal such as the
inflator head or outlet tubes, can result
in serious burns.
Never touch any exposed metal parts on
inflator during or immediately after
operation. Inflator will remain hot for
several minutes after operation. Do not
reach around protective shrouds or attempt
maintenance until unit has been allowed
to cool.
What Could Happen
How To Prevent It
Moving parts such as the pulley,
flywheel, and belt can cause serious
injury if they come into contact with
you, your clothing, loose hair, or
jewelry.
Never operate the inflator with guards or
covers which are damaged or removed.
Attempting to operate inflator with
damaged or missing parts or
attempting to repair inflator with
protective shrouds removed can expose
you to moving parts and can result in
serious injury.
Any repairs required on this product
should be preformed by authorized
service center personnel.
What Could Happen
How To Prevent It
An inflator can fall from a table or
workbench causing damage to the
inflator and could result in serious
injury or death to the operator.
Always operate inflator in a stable secure
position to prevent accidental movement of
the unit. Never operate inflator on a roof
or other elevated position.
WARNING: Risk of Burns
HAZARD
WARNING: Risk from Moving Parts
HAZARD
WARNING: Risk of Falling
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HAZARD
What Could Happen
How To Prevent It
Unsafe operation of your inflator could
lead to serious injury or death to you
or others.
Review and understand all instructions
and warnings in this manual.
Become familiar with the operation and
controls of the inflator.
Keep operating area clear of all persons,
pets and obstacles.
Keep children away from the inflator at all
times.
Do not operate the product when fatigued
or under the influence of alcohol or
drugs. Stay alert at all times.
Never defeat the safety features of this
product.
Equip area of operation with a fire
extinguisher.
Do not operate machine with missing,
broken, or unauthorized parts.
Do not direct air stream at body.
Disconnect from supply circuitry before replacing fuse.
Become familiar with these terms
before operating the unit.
CFM: Cubic feet per minute.
SCFM: Standard cubic feet per minute;
a unit of measure of air delivery.
PSIG: Pounds per square inch gauge;
a unit of measure of pressure.
Code Certification: Products that bear one
or more of the following marks: UL, CUL,
ETL, CETL, have been evaluated by OSHA
certified independent safety laboratories
and meet the applicable Underwriters
Laboratories Standards for Safety.
WARNING: Risk of Unsafe Operation
HAZARD
WARNING: Risk of Injury
SAVE THESE INSTRUCTIONS
GLOSSARY
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This unit is capable of powering the following Accessories that are included with your inflator:
Air Needle: Used to inflate sports
balls.
Presta Valve Adaptor: Used to inflate
high performance bike tires.
Small Adaptor: Attaches directly to the
Quick-Connect Universal Valve Adaptor to
inflate small inflatable items such as
mattresses and beach balls.
Contents of Carton
To Remove Inflator from Carton
1 Inflator equipped with rubber air
hose, built-in Quick-Connect
Universal Valve Adaptor and digital
pressure gauge
1 Air Needle
1 Small Adaptor
1 Presta Valve Adaptor
1. Grasp handle and lift the Inflator out of
the carton.
2. Remove all packaging from Inflator and
discard.
ACCESSORIES
ASSEMBLY
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OPERATION
Description of Operation
On/Off Switch: Used to turn Inflator on and off.
Digital Pressure Gauge: Gives the pressure
reading in PSI, BAR, KG/CM
2
or KPA.
Small Adaptor: Attaches directly to the QuickConnect Universal Valve Adaptor to inflate
small inflatable mattresses and beach balls.
Presta Valve Adaptor: Used to inflate high
performance bike tires.
Quick-Connect Universal Valve Adaptor:
Used with standard tire valves and with
accessories included with Inflator.
Air Needle: Attaches directly to the QuickConnect Universal Valve Adaptor to inflate
sport balls.
WARNING: Risk of Bursting. Unattended
tires, inflatable balls, inflatable toys, and other
inflatable items can over-inflate very quickly,
sometimes in a matter of seconds, and result in
personal injury or property damage.
Know your Inflator
READ THIS OWNER‟S MANUAL AND SAFETY RULES BEFORE OPERATING YOUR UNIT.
Compare the illustration with your unit to familiarize yourself with the location of various controls
and adjustments. Save this manual for future reference.
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To inflate vehicle and bicycle tires
1. Place Inflator evenly on flat surface.
2. Connect the Quick-Connect Universal
Valve Adaptor to tire air valve and push
down the Valve Lock Lever to secure the
connection.
3. Connect the 12 Volt power cord into DC
12 Volt power outlet.
4. Move the On/Off switch to On position and
the Inflator will begin to operate. Monitor
the PSI on the gauge to fill your item to
desired pressure. Once you have
reached the desired air pressure, move
the On/Off switch to the Off position.
5. Remove the air hose from your tire air
valve by raising the Valve Lock Lever up.
6. Remove the 12 Volt power cord from the
DC 12 Volt power outlet.
7. Allow unit to cool.
WARNING: Risk of Flying
Objects/Bursting Objects. Over inflating
tire could cause the tire to burst or the
Quick-Connect Universal Valve Adaptor
to pop off the valve stem and become a
projectile. Use a tire pressure gauge to
ensure an accurate tire pressure reading,
because the pressure gauge on the unit
is for general reference only.
To inflate sports ball, air mattress,
rubber raft, etc.
1. Place Inflator evenly on flat surface.
2. Select the appropriate inflation accessory
and insert into the Quick-Connect
Universal Valve Adaptor and push down
the Valve Lock Lever to secure the
connection.
3. Connect the 12 Volt power cord into DC
12 Volt power outlet.
4. Insert the inflation accessory into desired
item you are inflating.
5. Move the On/Off switch to On position and
the Inflator will begin to operate. Inflate
your desired item to the correct pressure
and move the On/Off switch to the Off
position.
6. Remove inflation accessory from QuickConnect Universal Valve Adaptor by
raising the Valve Lock Lever up.
7. Remove the 12 Volt power cord from the
DC 12 Volt power outlet.
8. Allow unit to cool.
WARNING: Risk of Bursting. Most
sports balls with no initial air will fill in
less than 10 seconds. Watch sports
balls carefully while filling, do not
overfill.
WARNING: Risk of Bursting. Too
much air pressure causes a hazardous
risk of bursting. Check the
manufacturer’s maximum pressure
rating for objects being inflated.
Carefully follow Instructions.
OPERATION
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OPERATING INSTRUCTIONS USING PRESET AUTOMATIC SHUT OFF FEATURE
To operate Inflator using the Preset Gauge with Automatic Shut Off feature:
1. Install the “Digital Tire Gauge” on the Inflator and turn the Digital Gauge Lock Nut to secure.
2. Insert the 12 Volt power cord into DC 12 Volt power outlet.
3. Connect the Quick-Connect Universal Valve Adaptor to tire air valve and push down the Valve Lock
Lever to secure the connection.
4. Press “Reset/On” button to turn the gauge on. The gauge will display the current tire pressure, + or
– 2 PSI.
5. The gauge is pre-set at the factory to 30 PSI. This means the Inflator will automatically shut off
when it reaches 30 PSI. Press the “+” or “-“ to change the shut off pressure setting to the desired
automatic shut off pressure (Maximum: 100 PSI). To return to the default setting of 30 PSI, hold
down the “Reset/On” button for 3 seconds.
6. For Automatic Shut Off, switch the “Pump” switch to „Preset‟. In the „Preset‟ Mode the Inflator will
automatically shut off when it reaches the preset pressure setting.
7. Turn the Inflator “Pump” switch to the „Off‟ position when finished. CAUTION: Do Not Over Inflate!
NOTE: If low pressure is present (below 3 PSI), the gauge will turn off automatically after 15
seconds. The gauge will remain on if the pressure is above 3 PSI.
To operate Removable Digital Tire Pressure Gauge and check air pressure in
vehicle tires:
1. Turn the “Digital Gauge Lock Nut” to the unlock position and lift the Digital Tire Pressure Gauge
upward at the arrow marking on the Inflator to remove from the Inflator.
2. Press “Reset/On” button to turn the gauge on. Wait approximately 2 seconds for the gauge LCD
display to read 0.0.
3. Press the Digital Tire Pressure Gauge firmly onto the tire stem/valve to measure the tire pressure.
4. Press the “Reset/On” button to reset the gauge before next use.
5. The gauge will automatically shut off after 15 seconds. To use again, repeat steps 2 and 3.
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CHANGING DIGITAL TIRE PRESSURE GAUGE FORMAT
The removable Digital Tire Pressure Gauge can be used to monitor air pressure when inflating tires, can
shut off the Inflator automatically to the desired air pressure and can also be used as a separate tire gauge.
SOME VERY IMPORTANT INFORMATION ON THE OPERATION OF YOUR DIGITAL TIRE PRESSURE GAUGE
The Digital Tire Pressure Gauge is capable of reading air pressure in the following formats: PSI, BAR,
KG/CM2 and KPA. The North American standard format is PSI and the gauge is preset at the factory
in the PSI mode. To change the output mode from PSI to one of the other modes:
1. Press “Reset/On” to switch on the gauge. Wait approximately 2 seconds for the gauge LCD
display to read 0.0.
2. Hold down “Reset/On” for 3 seconds until the display flashes.
3. Press “Reset/On” repeatedly to select desired unit of measure: PSI, BAR, KG/CM2 or KPA.
4. After selecting the mode, the gauge will reset in the mode selected and will read the output mode in
small letters at the top of the LCD Display. (PSI, BAR, KG/CM2 or KPA).
5. When pumping there is approximately 1 to 2 PSI difference between the tire pressure and the
display figure due to the air hose back pressure.
6. The digital gauge display will be subject to fluctuation while pumping.
7. The digital gauge will automatically shut off in 15 seconds when the pressure is under 3 PSI.
8. When the batteries in the Digital Tire Pressure Gauge are getting low, the Low Battery Indicator
will remain on in the upper right hand corner of the LCD Display when the gauge is
functioning. To replace batteries, remove the small Phillips screw in the battery cover on the back
of the gauge. The screw is located above the indents/markings in the battery cover. Replace
with two (2) #LR44 watch style batteries.
Replace all batteries of a set at the same time.
Clean the battery contacts and also those of the device prior to battery installation.
Ensure the batteries are installed correctly with regard to polarity (+ and -).
Remove batteries from equipment which is not to be used for an extended period of time.
Remove used batteries promptly.
Battery Contains Mercury. Do Not Put in Trash. Recycle or Manage as Hazardous Waste.
Do not mix alkaline, standard (Carbon-Zinc), or rechargeable (Nickel Cadmium) batteries
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MAINTENANCE
PROBLEM
CAUSE
CORRECTION
Motor will not run.
Blown Fuse
Faulty motor
1. Check fuse in end of 12
Volt plug. See diagram
below.
2. Check automobile fuse for
12 Volt receptacle.
Contact 1-800-874-5771
Cleaning
1. Turn the On/Off switch to Off and unplug the cord.
2. Wipe exterior plastic and metal parts clean using damp cloth. Do not get moisture or water into
interior moving parts.
3. Any other servicing should be performed by a qualified service representative.
TROUBLESHOOTING
WARNING: Risk of Unsafe Operation. Voltage sources, moving parts, or compressed air
sources are exposed when repairing the inflator. Personal injury can occur. Unplug the inflator
before attempting the repairs.
Model No. 75114
Working amperage at 32 PSI: 9.8A
Max amperage: 15A
.35 SCFM @ 30 PSI
SPECIFICATIONS
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Para pedir servicio de reparación
a domicilio, y para ordenar piezas:
1-888-SU-HOGAR®
(1-888-784-6427)
www.sears.com
Au Canada pour service en français:
1-800-LE-FOYER
MC
(1-800-533-6937)
www.sears.ca
To purchase a protection agreement on a product serviced by Sears:
1-800-827-6655 (U.S.A.) 1-800-361-6665 (Canada)
Our Home
For repair of carry-in items like vacuums, lawn equipment,
and electronics, call anytime for the location of the nearest
Sears Parts & Repair Service Center
1-800-488-1222 (U.S.A.) 1-800-469-4663 (Canada)
www.sears.com www.sears.ca
Your Home
For troubleshooting, product manuals and expert advice:
www.managemylife.com
For repair – in your home – of all major brand appliances,
lawn and garden equipment, or heating and cooling systems,
no matter who made it, no matter who sold it!
For the replacement parts, accessories and
owner‟s manuals that you need to do-it-yourself.
For Sears professional installation of home appliances
and items like garage door openers and water heaters.
1-800-4-MY-HOME
®
Call anytime, day or night
(1-800-469-4663) (U.S.A. and Canada)
www.sears.com www.sears.ca
Get it fixed, at your home or ours!
® Registered Trademark / TM Trademark of KCD IP, LLC in the United States, or Sears Brands, LLC in other countries
® Marca Registrada / TM Marca de Fábrica de KCD IP, LLC en Estados Unidos, o Sears Brands, LLC in otros países
MC
Marque de commerce / MD Marque déposée de Sears Brands, LLC
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