Craftsman 919.167802 User manual

iCRRFTSMRNq
Oil Lubricated
Two Stage
Stationary
AIR COMPRESSOR
Model No.
919.167802
•Safety Guidelines
•Assembly
•Operation
•Maintenance
•Service and Adjustments
•Troubleshooting
•Repair Parts
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
D30092 Rev0 9/26/03

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 ......................................... 17-20
SERVICE AND ADJUSTMENTS ............................ 21-22
STORAGE ................................................ 22
TROUBLESHOOTING GUIDE .............................. 23-26
REPAIR PARTS ......................................... 27-31
ESPAI_IOL .............................................. 32-56
NOTES/NOTAS ......................................... 57-58
REPAIR PROTECTION AGREEMENTS ......................... 59
HOW TO ORDER REPAIR PARTS ...................... back cover
ltl__1;| ;[_I_ hi"
FULL ONE YEAR WARRANTY AIR COMPRESSOR
If this CRAFTSMAN Air Compressor 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 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 warrant
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
D30092 2=ENG

Model No. 919,167802
Max. Developed HP 7
Running HP 5.5
Sore 4.134"
Stroke 2.165"
Voltage-Single Phase 240/60/1
Minimum Branch Circuit Requirement 30 amps
Fuse Type Time Delay
Air Tank Capacity 80
Approx. Cut-In 140
Approx. Cut-out 175
SCFM @ 100 psig 17.4
SCFM @ 175 psig 16.9
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 symbols.
I_'_J_ Indicates an
imminently hazardous
situation which, if not avoided, will
result in death or serious injury.
I_'_J_'_'_ Indicates a
potentially
hazardous situation which, if not
avoided, could result in death or
serious injury.
_'_1'_J_ Indicates a
potentially hazardous
situation which, if not avoided,
result in minor or moderate injury.
_T_'_Used without the
safety alert symbol
indicates a potentially hazardous
situation which, if not avoided, may
result in property damaae.
Ih_l_o]-'tnq.+1+id_"Y.4_l_,_'d_[IP.[-:-]ljt,ttl_o,]njl[o_]P.[-.+
_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/NIOSR 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 [330092

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.
:r:_rJ:_;!m
WARNING: Risk of explosion or fire
What Could Happen How To Prevent It
tt is normal for electrical contacts Always operate the compressor in a well
within the motor and pressure switch to ventilated area free of combustible
spark, materials, gasoline, or solvent vapors.
tf electrical sparks from compressor if spraying flammable materials, locate
come into contact with flammable compressor at least 20 feet away from
vapors, they may ignite, causing fire or spray area. An additional length of hose
explosion, 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.
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.
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
product when it is operating.
Always disconnect electrical power by
moving pressure switch lever to the off
position and drain tank daily or after
each use.
D30092 4=ENG

WARNING: Risk of Bursting
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 Haopen How To Prevent It
Failure to properly drain condensed Drain tank daily or after each use. If
water from tank, causing rust and tank develops a leak, replace it
thinning of the steel tank. immediately with a new tank or replace
the entire compressor,
Modifications or attempted repairs to Never drill into, weld, or make any
the tank. modifications to the tank or its
Unauthorized modifications to the attachments.
unloader valve, safety valve, or any
other components which control tank
pressure.
Excessive vibration can weaken the The tank is designed to withstand specific
air tank and cause rupture or operating pressures. Never make
explosion adjustments or parts substitutions to
alter the factory set operating
pressures.
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.
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.
-"f.,_'_f.,1"1=
WARNING: Risk from Flying Objects
What Could Happen How ToPrevent 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 ANSI Z87.f 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 off end
bleed pressure from the air hose and tank
before attempting maintenance, attaching
tOOlS or accessories,
5-ENG D30092

:f:1"4_;ll
WARNING: Risk of Electrical Shock _J
What Could 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 of Breathing
What Could 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 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,
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 NtOSH/MSHA
approved respirator designed for use with
your specific application.
D30092 6=ENG

f-'_J-'1_ i
WARNING: Risk of Burns
What Gould Happen
Touching exposed metal such _ the
oompre_r hcsd or outlet tubes, _an
result in serious bums.
How To Prevent It
Never touch any exposed metal parts
on compressor during or immedistely
sft_r operation. Gompressor will remain
hot for scvcml minutes a_er operation,
Do net r_sch sreund protective shrouds
or attempt mairrtenance unbl unit has
been allowed to cool,
;F-'YJ-'I:,]J
WARNING: Risk from Moving Parts _T)
What Could Happen How To Prevent It
Moving parts such a_ the pulley, flywheel, Never operate the compressor with
and belt can cause serious injury if they guards or covers which a_ damaged or
come into _,ontact with you or your removed,
el_hing.
Attempting to operate compressor with Any repairs r_quired on this product
damaged or missing parts or _cm_ing should be performed by authorized
to r_pair compressor with profeutivc service center personnel,
shrouds removed c_n expose you to
moving parts and can result in serious
injury.
;F_,yJ_,_!:,]J
WARNING: Risk of Falling
What Gould Happen
A portable compressor can fall _m 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 posibon to prevent accidental
movement of the unit. Never operate
compressor On aroof or ether elevated
position. Use additional air hose to
reach high locations.
7-ENG L33_92

;7-'_rJ-q:t J
;7-'_r.L'_!:t J
WARNING: Risk of Unsafe Operation
What Could Rappen How To Prevent It
Unsafe operation of your air compressor
could lead to serious injury or death to
you or others.
Renew and understand all instructions
and warnings in this manual,
Become familiar with the operation and
controls of the air _mprsssor,
Keep operating area clear of all persons,
pets, and obstacles,
Keep children away _m the air
compressor at all itrnes,
Do not operate the product when
fatigued or under the influence of
alcohol or drugs. Stay alert at all times.
Never defeat the safely faatures of this
preduct.
Equip area of operation with a fire
extinguisher.
DO not operate machine with missing,
broken, or unauthorized parts.
SAVE THESE INSTRUCTIONS
:I_2 _ENG

Become familiar with these terms
before operating the unit.
CFM Cubicfest 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. Tr_elow 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" preesure.
Branch Circuit: Circuit carrying
electricity from electrical panel to
outlet,
To Lock Out Power: Place alock on
the line power switch SOno one else
can turn on the powe_
Troisunit 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
Troisair 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.
_-ENG L3_92

Contents of Carton
1 - Air Compressor
1 - Parts bag containing:
1 - Operator's Manual
1 - Parts Manual
4 - 5/8" Washers
Tools Required for Assembly
1 - g/16" socket or open end wrench
1 - electric drill
iI=l,t'
Multi-Viscosity
motor oils, like
10W 80, should not be used in an air
compressor. They leave carbon
deposits on critical components,
thus reducing performance and
compressor life. Use air compressor
oil only..
1, Remove the oil drain plug (B) and
washer (C).
Unpacking
1. Remove all packaging,
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,
To Add Oil To Pump
_Compressore 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.
2, Obtain the drain plug extension
([3), from the parts bag,
3, Apply thread sealant tape to the
threads of the drain plug extension
4, Assemble the washer (C), drain
plug extension (D), and drain plug
(B) as shown in Figure.
5, Tighten securely.
6, Remove the oil fill plug (A),
7, Fill the crankcase with the
recommended oil. NOTE: Use an
air compressor oil such as SAE-30
(API CG/CD heavy duty motor oil).
Under extreme winter conditions
use SAE-20 weight oil.
8, Replace the oil fill plug (A) and
tighten securely.
--)_2 1,q-ENG