Craftsman 919.167783 User manual

Owner's Manuam
PermanentJy Lubricated
2-Stage
Twin V
AIR COMPRESSOR
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Safety Guidelines
Assembly
Operation
Maintenance
Service and Adjustments
Repair Parts
CAUTmON, Read the Safety Guidelines
and All hstructions Carefully Before
Operating.
Sears, Roebuck and Co., Hoffman Estates, mL(}0179 U.S.A.
Visit our Craftsman website: www, sears,com/craftsman
A09710 R_v,o1/s/o._

WARRANTY ................................................ 2
SPECIFICATION CHART ..................................... 3
SAFETY GUiDELiNES ...................................... 3-8
GLOSSARY ................................................ 9
ACCESSORIES ............................................ 9
DUTY CYCLE .............................................. 9
ASSEMBLY ............................................... 10
iNSTALLATiON ......................................... 11-12
OPERATION ........................................... 13-15
MAINTENANCE ......................................... 16-17
SERVICE AND ADJUSTMENTS ............................ 18-19
STORAGE ................................................ 20
TROUBLESHOOTING GUIDE ............................. 21-23
REPAIR PARTS ......................................... 24-27
ESPANOL .............................................. 28-49
NOTES/NOTAS ............................................ 50
REPAIR PROTECTION AGREEMENTS ......................... 51
HOW TO ORDER REPAIR PARTS ...................... back cover
FULL ONE YEAR WARRANTY AIR COMPRESSOR
If this CRAFTSMAN Air Compressor fails due to a defect in materiaJ or
workmanship within one year from the date of purchase, Sears will at
its option repair or replace it free of charge. Contact your nearest Sears
Service Center (1-800-4-MY-HOME ®) to arrange for repair, or return the Air
Compressor to the place of purchase for replacement.
if this Air Compressor is used for commercial or rental purposes, this warranty
applies for oniy ninety days from the date of purchase.
This warranty gives you specific legal rights and you may have other rights
which vary from state to state.
Sears, Roebuck and Co,, Dept, 817WA, Hoffman Estates, IL 60179
A09710 2= ENG

Model No, 919-167783
Running HP 1.6
Bore 2.375"
Stroke High Pressure .54"
Low Pressure 1.45"
Voltage-Single Phase 120
Minimum Branch Circuit Requirement 15 amps
Fuse Type Time Delay
Air Tank Capacity - Gallons 25 ASME
Approximate Cut-in Pressure 145
Approximate Cut-out Pressure 175
Refer to Glossary for abbreviations.
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.
Indicates an
imminently hazardous
situation which, if not avoided, will
result in death or serious in'UL_Q¢.
Indicates a potentially
hazardous situation
which, if not avoided, coumd result in
death or serious injury..
Indicates a potentially
hazardous situation
which, if not avoided, _ result in
minor or moderate injury.
Used without the
safety alert symbol
indicates a potentially hazardous
situation which, if not avoided, may
result in _ge.
n
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 example 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.
3-ENG A09710

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.
WARNING: Risk of explosion or fire _,i
What Could Happen
mtis normaB for eBectricam contacts
within the motor and pressure switch to
spark.
mfelectrical sparks from compressor
come into contact with flammable
vapors, they may ignite, causing fire or
explosion.
Restricting any of the compressor
ventilation openings will cause serious
overheating and could cause fire.
Unattended operation of this product
could result in personal injury or
property damage. To reduce the risk
of fire, do not allow the compressor to
operate unattended.
How To Prevent mt
Always operate the compressor in a
well ventilated area free of combustible
materiams, gasoline, or somvent vapors.
if spraying flammable materials, locate
compressor at meast 20 feet away from
spray area. An additional length of hose
may be required.
Store flammable materials in a secure
location away from compressor.
Never place objects against or on top
of compressor. Operate compressor
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.
Operate compressor in a clean, dry well
ventilated area. Do not operate unit
indoors or in any confined area.
ABways remain in attendance with the
product when it is operating.
ABways disconnect eBectrical power by
moving pressure switch lever to the off
position and drain tank daily or after
each use,
A09710 4= ENG

WARNING: Risk of Bursting _1
Air Tank: The following conditions could lead to a weakening of the tank, and result
in a violent tank explosion and could cause property damage or serious injury.
What Could NaoDen
Failure to properRy drain condensed
water from tank, causing rust and
thinning of the steel tank.
Modifications or attempted repairs to
the tank.
Unauthorized modifications to the
unRoader valve, safety vaBve, or any
other components which control tank
pressure,
Excessive vibration can weaken the
air tank and cause rupture or
explosion
ATTACHMENTS & ACCESSORIES:
Exceeding the pressure rating of
air toeBs, spray guns, air operated
accessories, tires, and other inflatables
can cause them to explode or fly apart,
and could result in serious injury.
Now To Prevent It
Drain tank daily or after each use.
If tank develops a leak, replace it
immediately with a new tank or replace
the entire compressoc
Never drill into, weld, or make any
modifications to the tank or its
attachments.
The tank is designed to withstand specific
operating pressures. Never make
adjustments or parts substitutions
to amter the factory set operating
pressures,
For essential control of air pressure,
you must install a pressure regulator
and pressure gauge to the air outBet
(if not equipped) of your compressor.
Follow the equipment manufacturers
recommendation and never exceed the
maximum allowable pressure rating of
attachments. Never use compressor
to inflate small low pressure objects
such as children's toys, footballs,
basketballs, etc.
WARNING: Risk from Flying Objects
What Coumd Happen Now To Prevent It
The compressed air stream can cause
soft tissue damage to exposed skin
and can propel dirt, chips, loose
particmes, and small objects at high
speed, resulting in property damage or
personal injury.
Always wear ANSI Z87.1 approved safety
gBasses with side shields when using the
compressor
Never point any nozzle or sprayer
toward any part of the body or at other
people or animals.
Always turn the compressor off and
bleed pressure from the air hose and tank
before attempting maintenance, attaching
tools or accessories.
5-ENG A09710

WARNING: Risk of Electrical Shock
What Ceumd Happen
Your air compressor is powered by
electricity. Like any other electrically
powered device, If it is not used
properly it may cause electric shock.
Repairs attempted by unqualified
personnel can result in serious injury
or death by electrocution.
Electrical Grounding: Failure to provide
adequate grounding to this product
could result in serious injury or death
from electrocution.
See grounding instructions.
Now To Prevent mt
Never operate the compressor outdoors
when it is raining or in wet conditions.
Never operate compressor with
protective covers removed or damaged.
Any emectrical wiring or repairs required
on this product should be performed by
authorized service center personneB
in accordance with national and local
electrical codes.
Make certain that the electrical circuit
to which the compressor is connected
provides proper eBectrical grounding,
correct voltage and adequate fuse
protection.
WARNING: Risk of Breathing
What Could
The compressed air directly from your
compressor 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.
Sprayed materials such as paint, paint
solvents, paint remover, insecticides,
weed killers, may contain harmful
vapors and poisons.
Now To Prevent It
Air obtained directly from the compressor
should never be used to supply air for
human consumption. In order to use air
_roduced by this compressor for breathing,
suitable filters and in-line safety'
equipment must be property installed.
In-line filters and safety equipment
used in conjunction with the compressor
must be capable of treating air to aH
applicable local and federal codes prior
to human consumption.
Work in an area with good cross
ventilation. Read and follow the safety
instructions provided on the label or
safety data sheets for the materials
you are spraying. Use a NIOSN/MSNA
approved respirator designed for use with
your specific application.
A09710 6- ENG

WARNING: Risk of Burns
What Could Happen
Touching exposed metal such as the
compressor head or outlet tubes, can
result in serious burns.
How To Prevent It
Never touch any exposed met.a[ parts
on compressor during or immediately
after operation. Compressor will remain
hot for several minutes after operation.
Do not reach around protective shrouds
or attempt maintenance until unit has
been allowed to cool
WARNING: Risk from Moving Parts
What Could Happen
Moving parts such as the pulley, flywheel,
and belt can cause serious injury if
they come into contact with you or your
clothing.
Attempting to operate compressor with
damaged or missing parts or attempting
to repair compressor with protective
shrouds removed can expose you to
moving parts and can result in serious
injury.
Never operate the compressor with
guards or covers which are damaged or
removed.
Any repairs required on this product
should be performed by authorized
service center personnel
WARNING: Risk of Failing
What Could Hap.pen
A portable compressor can fail from
a table, workbench, or roof causing
damage to the compressor and could
result in serious injury or death to the
operator.
How To Prevent It
Always operate compressor in a stable
secure position to prevent accidental
movement of the unit. Never operate
compressor on a roof or other eRevated
position. Use additionam air hose to
reach high mocations.
7-ENG A09710

WARNmNG: Risk of Serious mnjury or Property Damage When _B]
Transporting Compressor
(Fire, InhMatien, Damage to Vehicle Surfaces)
What Could Happen
Oil can leak or spill and could result
in fire or breathing hazard; serious
injury or death can result, oil leaks will
damage carpet, paint or other surfaces
in vehicles or trailers.
Row To Prevent it
Always place COMPRESSOR on a
protective mat when transporting to
protect against damage to vehicle from
leaks. Remove COMPRESSOR from
vehicle immediately upon arrival at your
destination.
'm_D
WARNING: Risk of Unsafe Operation
What Could Happen ........
Unsafe operation of your air compressor
could lead to serious injury or death to
you or others.
Now To Prevent mt
Review and understand all instructions
and warnings in this manual.
Become familiar with the operation and
controBs of the air compressor.
Keep operating area dear of all persons,
pets, and obstacles.
Keep chiRdren away from the air
compressor at aH times.
Do not operate the product when
fatigued or under the influence of
alcohol or drugs. Stay alert at aH 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.
SAVE THESE mNSTRUCTmONS
A09710 8- ENG

Become familiar with these terms
before operating the unit.
CFM: Cubic feet per minute.
SOFM: Standard cubic feet per
minute; a unit of measure of air
delivery.
PSlG: 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.
Cut-In Pressure: While the motor
is off, air tank pressure drops as
you continue to use your accessory.
When the tank pressure drops to a
certain low level the motor will restart
automatically. The low pressure
at which the motor automatically
restarts is called "cut-in" pressure.
Cut-Out Pressure: When an air
compressor is turned on and begins
to run, air pressure in the air tank
begins to build. It builds to a certain
high pressure before the motor
automatically shuts off, protecting
your air tank from pressure higher
than its capacity. The high pressure
at which the motor shuts off is called
"cut-out" pressure.
Branch Circuit: Circuit carrying
electricity from electrical panel to
outlet.
This unit is capable of powering the following Accessories. The accessories are
available through the current Power and Hand Tool Catalog or full-line Sears
stores.
Accessories
® in Line Filter
® Tire Air Chuck
Quick Connector Sets (various
sizes)
Air Pressure Regulators
® Oil Fog Lubricators
® Air Hose: 1/4", 3/8" or 1/2" LD. in
various lengths
Refer to the selection chart located
on the unit to select the tools this unit
is capable of powering.
This air compressor pump is
capable of running continuously.
However, to prolong the life of your
air compressor, it is recommended
that a 50%-75% average duty
cycle be maintained; that is, the air
compressor pump should not run
more than 30-45 minutes in any given
hour.
9-ENG A09710

g
Contents of Carton
1 - Air Compressor
2- Wheels
2 - Shoulder Bolts, 3/8-16
2 - Nex Nuts, 3/8-16
2 - Rubber Bumpers
2 - Screws, 1/4-20 x 3/4
Assemble Wheels
It win be necessary
to brace or support
one side of the air compressor
when installing the wheeBs because
the compressor will have a
tendency to tip,
1. Attach wheels with shoulder
bolts and nuts as shown.
Tools Required for Assembly
1 - 9/16" socket or open end wrench
1 - 1/2" socket or open end wrench
Unpacking
1_ Remove all packaging leaving
the air compressor on the pallet.
2. Remove and discard the
(4) screws holding the air
compressor to the pallet.
_} Rubber
Feet
Wheel
,Screw
Shoulder
Bolt
one side of the air compressor
when removing the pallet because
the air compressor win have a
tendency to tip,
3. Carefully remove the air
compressor from the pallet.
2. Tighten securely. NOTE: The air
compressor wilI sit level if the
wheels are properiy installed.
The wheems and
handme do not
provide adequate c_earance,
stability or support for pulling the
unit up and down stairs or steps,
The unit must be mifted, or pushed
up a ramp,
Assembme Rubber Feet
1. Attach rubber feet with the
screws provided as shown in
previous figure.
2. Tighten securely.
A09710 10- ENG