Craftsman 919.184190 User manual

Owner's Manual
ICRRFTSMRN1
Oil Lubricated
Single Stage
Vertical Stationary
AIR COMPRESSOR
Model No.
919.184190
• Safety Guidelines
•Assembly
• Operation
• Maintenance
• Service and Adjustments
• Troubleshooting
• Repair Parts
•Espa_ol
CAUTION; Read the Safety Guidelines
and All Instructions Carefully Before
Operating.
Sears, Roebuck and Co., Hoffman Estates, IL 60170 U.S.A.
visit our craftsman website: www.sears.com/craftsman
D24917 Rev. 2 9/20/04

Inf:_:]q=1[o]_ [o_o]_hnl=1_i __]
WARRANTY ................................................ 2
SPECIFICATION CHART ..................................... 3
SAFETY GUIDELINES ...................................... 3-8
GLOSSARY ................................................ 9
ACCESSORIES ............................................. 9
DUTY CYCLE .............................................. 9
ASSEMBLY ............................................... 10
INSTALLATION .......................................... 11-13
OPERATION ............................................ 14-16
MAINTENANCE ......................................... 17-19
SERVICE AND ADJUSTMENTS ............................ 20-21
STORAGE ................................................ 22
TROUBLESHOOTING GUIDE .............................. 24-27
REPAIR PARTS ......................................... 28-31
ESPAI_IOL .............................................. 32-57
HOW TO ORDER REPAIR PARTS ...................... back cover
F.'_1-1Echo]LvjId-'t_%o] .-]Lv=v/_,_-'t-'_.'__bm'4
FULL ONE YEAR WARRANTY AIR COMPRESSOR
If this product fails due to a defect in material or workmanship within one
year from the date of purchase, return it to your nearest Sears Service
Center in the United States, and it will be repaired free of charge.
If this air compressor is used for commercial or rental purposes, the warranty
will apply for 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, II 60179
D24917 2-ENG

Model No. 919-184190
Max. Developed HP 7.0
Bore 2.875"
Stroke 2.0"
Voltage-Single Phase 240
Minimum Branch Circuit Requirement 15 amps
Fuse Type Time Delay
Air Tank Capacity 60 gallons
Approximate Cut-in Pressure 120
Approximate Cut-out Pressure 150
SCFM @ 40 psig 12.4
SCFM @ 90 psig 10.2
Refer to Glossary for abbreviations.
[..'Y:Ial=Innk"d[=-llJI,] =1mlI_I_,, I,] =1alI_Iimnl[o]][[.,.!
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 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, could result in death or
serious injury.
potentially hazardous
situation which, if not avoided, may
result in minor or moderate injury.
Used without the
_safety alert symbol
indicates a potentially hazardous
situation which, if not avoided, may
result in property damage.
IIL'_I;,[o];_uf_,__Inul[,,:'Y_4al=inUk",dII_[.._o,]iiI[o]][[..t
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 of personal injury.
3-ENG D24917

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.
I:V:YJ:I;{m]
WARNING: Risk of explosion or fire
What Could Happen
It is normal for electrical contacts within
the motor and pressure switch to spark.
If electrical 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 It
Always operate the compressor in a well
ventilated area free of combustible
materials, gasoline, or solvent vapors.
If spraying flammable materials, locate
compressor at least 20 feet away from
spray area. An additional length of hose
may be required.
Store flammable materials in asecure
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.
Always remain in attendance with the
3roduct when it is operating.
Always disconnect electrical power by
moving pressure switch lever to the off
)osition and drain tank daily or after
each use.
D24917 4-ENG

I:V;YJ;I;1m]
WARNING: Risk of Bursting I_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 Happen
Failure to properly drain
condensed water from tank,
causing rust and thinning of the
steel tank.
2. Modifications or attempted repairs
to the tank.
3. Unauthorized modifications to the
unloader valve, safety valve, or any
other components which control
tank pressure.
4. Excessive vibration can weaken
the air tank and cause rupture or
explosion
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.
How 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 compressor.
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
alter the factory set operating
pressures.
For essential control of air pressure, you
must install a pressure regulator and
pressure gauge to the air outlet (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.
I:V;YJ;I;tm]
WARNING: Risk from Flying Objects
WHAT CAN HAPPEN HOW TO PREVENTIT
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 ANSI Z87.1 approved safety
glasses 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 oft and
bleed pressure from the air hose and tank
before attempting maintenance, attaching
tools or accessories.
5-ENG D24917

; V;Ir_';lI-1m]
WARNING: Risk of Electrical Shock
WHAT CAN 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.
HOW TO PREVENT IT
Never operate the compressor outdoors
when it is raining or in wet conditions.
Never operate compressor with
protective covers removed or damaged.
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.
Make certain that the electrical circuit
to which the compressor is connected
provides proper electrical grounding,
correct voltage and adequate fuse
protection.
WARNING: Risk to Breathing
WHAT CAN HAPPEN
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.
HOW TO PREVENT IT
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.
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 NIOSH/MSHA
approved respirator designed for use
with your specific application.
D24917 6- ENG

; V;Ir_';lI-1m]
WARNING: RISK OF BURNS
WHAT CAN 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 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.
; V;I,_';II'lm]
WARNING: RISK FROM MOVING PARTS _ _
WHAT CAN HAPPEN HOW TO PREVENT IT
Moving parts such as the pulley, flywheel, Never operate the compressor with
and belt can cause serious injury if they guards or covers which are damaged or
com into contact with you or your removed.
clothing.
Attempting to operate compressor with Any repairs required on this product
damaged or missing parts or attempting should be performed by authorized
to repair compressor with protective service center personnel.
shrouds removed can expose you to
moving parts and can result in serious
injury.
I:V;YJ;I;1m]
WARNING: RISK OF SERIOUS INJURY OR PROPERTY
DAMAGE WHEN TRANSPORTING COMPRESSOR
(Fire, Inhalation, Damage to VehicleSurfaces)
WHAT CAN HAPPEN HOW TO PREVENT IT
Oil can leak or spill and could result in Always place compressor on a
fire or breathing hazard; serious injury or protective mat when transporting to
death can result. Oil leaks will damage protect against damage to vehicle from
carpet, paint or other surfaces in vehicles leaks. Remove compressor from vehicle
or trailers, immediately upon arrival at your
destination.
7-ENG D24917

I:V;YJ;I;1m]
WARNING: RISK OF UNSAFE OPERATION
WHAT CAN HAPPEN
Unsafe operation of your air compressor
could lead to serious injury or death to
you or others,
HOW TO PREVENT IT
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.
D24917 8- ENG

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.
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", 5/16", or 3/8" OR
1/2" inside diameter in various
lengths
mLm.lljiJii_d[o']_ m_
This air compressors should be
operated on not more than a 50%
duty cycle. This means an air
compressor that pumps air more than
50% of one hour is considered
misuse, because the air compressor
is undersized for the required air
demand. Maximum compressor
pumping time per hour is 30 minutes
for a 50% duty cycle.
9-ENG D24917

Tools Required for Assembly
1 - 9/16" socket or open end wrench
1 - electric drill
Unpacking
1. Remove all packaging.
It may be
necessary to brace
or support one side of the air
compressor 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.
Adding Oil To Pump
Compressors are
shipped without oil.
A small amount of oil may be
present in the pump upon receipt
of the air compressor. This is due
to plant testing and does not mean
the pump contains oil. Do not
attempt to operate this air
compressor without first adding oil
to the crankcase. Serious damage
can result from even limited
operation unless filled with oil and
broken in correctly. Make sure to
closely follow initial start-up
procedures.
NOTE: Use an air compressor oil
such as Sears item number 9-16426
or SAE-20 (API CG/CD) heavy duty
motor oil. Under extreme winter
conditions use SAE-10 weight oil.
To Add Oil
Drain tank to
release air pressure
before removing the oil fill cap or
oil drain plug.
1. Place unit on a level surface.
2. Remove oil fill plug (A) and
slowly add compressor oil until it
is even with the top of the oil fill
hole. NOTE: Do not allow oil to
be lower than 3/8" (6 threads)
from the top at any time. When
filling the crankcase, the oil flows
very slowly into the pump. If the
oil is added too quickly, it will
overflow and appear to be full.
NOTE: Crankcase oil capacity is
approximately 16 fluid ounces.
3. Replace oil fill plug.
Viscosity motor oils, like 10W 30,
should not be used in an air
compressor. They leave carbon
deposits on critical components,
thus reducing performance and
compressor life.
D24917 10- ENG