Craftsman 919.167810 User manual

Owner’s Manual
Oil Lube Two Stage
Air Compressor
AIR COMPRESSOR
• Safety Guidelines
• Assembly
• Operation
• Maintenance
• Troubleshooting
• Repair Parts
Model No.
919.167810
CAUTION: Read the Safety Guidelines
and All Instructions Carefully Before
Operating.
Sears, Roebuck and Co., Hoffman Estates, IL 60179 U.S.A.
Visit our Craftsman website: www.sears.com/craftsman
N000395 Rev. 0 8/15/07

2-ENGN000395
Model No. 919.167810
Running Horsepower *5.4
Voltage-Single Phase 240V
Minimum Branch Circuit Requirement 30 amps
Fuse Type Time Delay
Air Tank Capacity, Gallons 80 ASME, Vertical
Approximate Cut-in Pressure 140 PSIG
Approximate Cut-out Pressure 175 PSIG
SCFM @ 100 psig *13.3
SCFM @ 175 psig *12.8
* Tested per ISO 1217
Refer to Glossary for abbreviations.
SPECIFICATION CHART
ONE YEAR FULL WARRANTY
If this product fails due to a defect in material or workmanship within one year
from the date of purchase, Sears will at its option repair or replace it free of
charge. Contact Sears at 1-800-4-MY-HOME®to arrange for repair, or return it
to the place of purchase for replacement.
If this product is used for commercial or rental purposes, this warranty applies
for only 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
TABLE OF CONTENTS
WARRANTY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
SPECIFICATION CHART. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
SAFETY GUIDELINES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-8
GLOSSARY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
DUTY CYCLE. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
ACCESSORIES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
ASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-12
OPERATION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13-15
MAINTENANCE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16-19
SERVICE AND ADJUSTMENTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19-20
STORAGE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
TROUBLESHOOTING GUIDE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21-23
REPAIR PARTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24-27
ESPAÑOL. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28-49
REPAIR PROTECTION AGREEMENTS . . . . . . . . . . . . . . . . . . . . . . . . . 51
HOW TO ORDER REPAIR PARTS . . . . . . . . . . . . . . . . . . . . . . back cover
WARRANTY

3-ENG N000395
SAFETY GUIDELINES - DEFINITIONS
This manual contains information that is important for you to know and under-
stand. 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 symbols.
Indicates an
imminently hazardous
situation which, if not avoided, will
result in death or serious injury.
Indicates a potentially
hazardous situation
which, if not avoided, may result in
minor or moderate injury.
Indicates a potentially
hazardous situation
which, if not avoided, could result in
death or serious injury.
Used without the
safety alert symbol
indicates a potentially hazardous
situation which, if not avoided, may result
in property damage.
IMPORTANT SAFETY INSTRUCTIONS
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
OSHA/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 of personal injury.
This product contains chemicals, known to the State of
California to cause cancer, and birth defects or other
reproductive harm. Wash hands after handling.
Do not operate this unit until you read and
understand this instruction manual for safety,
operation and maintenance instructions.
SAVE THESE INSTRUCTIONS
HAZARD
RISK OF EXPLOSION OR FIRE
WHAT CAN HAPPEN HOW TO PREVENT IT
• It is normal for electrical contacts
within the motor and pressure
switch to spark.
• Always operate the compressor
in a well ventilated area free of
combustible materials, gasoline, or
solvent vapors.

4-ENGN000395
• If electrical sparks from compressor
come into contact with flammable
vapors, they may ignite, causing fire
or explosion.
• If spraying flammable materials, locate
compressor at least 20 feet (6.1 m)
away from spray area. An additional
length of air hose may be required.
• Store flammable materials in a secure
location away from compressor.
• Restricting any of the compressor
ventilation openings will cause
serious overheating and could cause
fire.
• Never place objects against or on
top of compressor.
• Operate compressor in an open area
at least 12" (30.5 cm) 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.
Store unit indoors.
• 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.
• Always remain in attendance with
the product when it is operating.
• Disconnect electrical supply when
not in use.
HAZARD
RISK TO BREATHING (ASPHYXIATION)
WHAT CAN HAPPEN HOW TO PREVENT IT
• 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 air
tank. Breathing these contaminant's
can cause serious injury or death.
• Air obtained directly from the
compressor should never be used to
supply air for human consumption.
In order to use air produced by this
compressor for breathing, suitable
filters and in-line safety equipment
must be properly installed. In-line
filters and safety equipment used
in conjunction with the compressor
must be capable of treating air to all
applicable local and federal codes
prior to human consumption.
• Sprayed materials such as paint,
paint solvents, paint remover,
insecticides, weed killers, may
contain harmful vapors and poisons.
• 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. Always
use certified safety equipment: OSHA/
MSHA/NIOSH respiratory protection
designed for use with your specific
application.

5-ENG N000395
HAZARD
RISK OF SERIOUS INJURY OR PROPERTY DAMAGE
WHEN TRANSPORTING COMPRESSOR
WHAT CAN HAPPEN HOW TO PREVENT IT
• 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.
• 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.
HAZARD
RISK OF BURSTING
Air Tank: The air tank on your Air Compressor is designed and may be UM
coded (for units with air tanks greater than 6 inch diameter) according to ASME
Section VIII, Div. 1 rules. All pressure vessels should be inspected once every
two years. To find your state pressure vessels inspector, look under the Division
of Labor and Industries in the government section of a phone book.
The following conditions could lead to a weakening of the air tank, and result in
a violent air tank explosion:
WHAT CAN HAPPEN HOW TO PREVENT IT
• Failure to properly drain condensed
water from air tank, causing rust and
thinning of the steel air tank.
• Drain air tank daily or after each use.
If air tank develops a leak, replace it
immediately with a new air tank or
replace the entire compressor.
• Modifications or attempted repairs to
the air tank. • Never drill into, weld, or make any modifications to the air tank or its
attachments. Never attempt to
repair a damaged or leaking air tank.
Replace with a new air tank.
• Unauthorized modifications to the
safety valve or any other components
which control air tank pressure.
• The air tank is designed to withstand
specific operating pressures.
Never make adjustments or parts
substitutions to alter the factory set
operating pressures.
• Excessive vibration can weaken the
air tank of a stationary compressor
and cause an explosion.
• The compressor must be properly
mounted, see "Anchoring" under
Installation.
Attachments & accessories:
• Exceeding the pressure rating of
air tools, spray guns, air operated
accessories, tires, and other
inflatables can cause them to
explode or fly apart, and could result
in serious injury.
• 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.

6-ENGN000395
HAZARD
RISK OF ELECTRICAL SHOCK
WHAT CAN HAPPEN HOW TO PREVENT IT
• Your air compressor is powered by
electricity. Like any other electrically
powered device, If it is not used
properly it may cause electric shock.
• Never operate the compressor
outdoors when it is raining or in wet
conditions.
• Never operate compressor with
protective covers removed or
damaged.
• Repairs attempted by unqualified
personnel can result in serious injury
or death by electrocution.
• Any electrical wiring or repairs
required on this product should be
performed by authorized service
center personnel in accordance with
national and local electrical codes.
• Electrical Grounding: Failure to
provide adequate grounding to this
product could result in serious injury
or death from electrocution. Refer to
"Grounding Instructions" paragraph
in the Installation section.
• Make certain that the electrical circuit
to which the compressor is connected
provides proper electrical grounding,
correct voltage and adequate fuse
protection.
HAZARD
RISK FROM FLYING OBJECTS
WHAT CAN HAPPEN HOW TO PREVENT IT
• The compressed 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 certified safety
equipment: ANSI Z87.1 eye
protection (CAN/CSA Z94.3)
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 air tank before attempting
maintenance, attaching tools or
accessories.

7-ENG N000395
HAZARD
RISK OF HOT SURFACES
WHAT CAN HAPPEN HOW TO PREVENT IT
• Touching exposed metal such as
the compressor head, engine head,
engine exhaust or outlet tubes, can
result in serious burns.
• Never touch any exposed metal
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.
HAZARD
RISK FROM MOVING PARTS
WHAT CAN 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 or your clothing.
• Never operate the compressor
with guards or covers which are
damaged or removed.
• Keep your hair, clothing, and gloves
away from moving parts. Loose
clothes, jewelry, or long hair can be
caught in moving parts.
• Air vents may cover moving parts
and should be avoided as well.
• 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.
• Any repairs required on this product
should be performed by authorized
service center personnel.

8-ENGN000395
HAZARD
RISK OF UNSAFE OPERATION
WHAT CAN HAPPEN HOW TO PREVENT IT
• Unsafe operation of your air
compressor could lead to serious inju-
ry 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 air compressor.
• Keep operating area clear of all
persons, pets, and obstacles.
• Keep children away from the air
compressor 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.
HAZARD
RISK OF INJURY FROM LIFTING
WHAT CAN HAPPEN HOW TO PREVENT IT
• Serious injury can result from
attempting to lift too heavy an
object.
• The compressor is too heavy to
be lifted by one person. Obtain
assistance from others before lifting.
HAZARD
RISK FROM NOISE
WHAT CAN HAPPEN HOW TO PREVENT IT
• Under some conditions and duration
of use, noise from this product may
contribute to hearing loss.
• Always wear certified safety equipment:
ANSI S12.6 (S3.19) hearing protection.
SAVE THESE INSTRUCTIONS

9-ENG N000395
GLOSSARY
DUTY CYCLE
Become familiar with these terms
before operating the unit.
CFM: Cubic feet per minute.
SCFM: Standard cubic feet per min-
ute; 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.
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 auto-
matically. 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 auto-
matically 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 elec-
tricity from electrical panel to outlet.
To Lock Out Power: Place a lock on
the line power switch so no one else
can turn on the power.
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.
ACCESSORIES
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" I.D. in
various lengths
Refer to the selection chart located on
the unit to select the tools this unit is
capable of powering.
The use of any
other accessory
not recommended for use with
this tool could be hazardous. Use
only accessories rated equal to
or higher than the rating of the air
compressor.

10-ENGN000395
The air compressor MUST be bolted to
a solid, level surface.
Hardware needed:
4 - Concrete anchors
(not supplied)
4 - 3/8" Lag screw to fit concrete
anchors
(not supplied)
4 - 5/8" Washer (supplied)
shims (if needed)
1. Place the air compressor on a
solid, level surface.
2. Mark the surface using the holes
in the air compressor feet as a
template.
3. Drill holes in the surface for the
concrete anchors. Install concrete
anchors.
4. Line-up holes in surface with holes
in air compressor feet.
5. Place the (4) washers (supplied)
between the floor and air com-
pressor feet. If needed, solid
shims may be placed between the
washers and floor to evenly dis-
tribute weight on all four feet. See
next figure.
ASSEMBLY
Contents of Carton
1 - Air Compressor
1 - Parts bag containing:
1 - Owner’s Manual
4 - 5/8" Washers
1 - Conduit Connector
Tools Required for Assembly
1 - 9/16" socket or open end wrench
1 - Electric drill
Unpacking
1. Remove all packaging.
INSTALLATION
HOW TO SET UP YOUR UNIT
Location of the Air Compressor
• Locate the air compressor in a
clean, dry, and well ventilated
area.
• Located the air compressor at
least 12" (30.5 cm) away from
the wall or other obstructions
that will interfere with the flow
of air.
• Locate the air compressor as
close to the main power supply
as possible to avoid using long
lengths of electrical wiring.
NOTE: Long lengths of electri-
cal wiring could cause power
loss to the motor.
• The air filter must be kept clear
of obstructions which could
reduce air flow to the air com-
pressor.
Anchoring of the Air Compressor
Risk of Bursting.
Excessive
Vibration can weaken the air tank
and cause an explosion. The
compressor must be properly
mounted.
It may be necessary
to brace or support
one side of the outfit when removing
the pallet because the air compressor
will have a tendency to tip.
2. Remove and discard the (4)
screws and washers holding the
compressor to the pallet.
3. With the help of another person
carefully remove air compressor
from pallet and place on a level
surface.
This compressor was
shipped with oil in
the pump crankcase. Check oil before
operating air compressor, see Check
Oil under Maintenance.