Craftsman 919174310, 919174211 Owner’s Manual
[Sears
OWNERS
MANUAL
MODEL NOS.
919.174211
919.174310
919.174320
919.174410
AIR
COMPRESSOR
IMPORTANT:
Read the Safety
Guidelines Before
Operating
DESCRIPTION
ASSEMBLY
OPERATION
MAINTENANCE
REPAIR PARTS
Record in the spaces provided
below the model number, code
number and manufacturers num-
ber of this air compressor. The
model number can be found on
the label on the front of the air
tank. The code number can be
found on the foil label on the rear
of the air tank. The manufacturers
number (ASME Code outfits only)
is located on the metal data plate
on the right front of the saddle.
Model No.
Code No.
Mfgs. No.
Motor Mfgo Name
Motor Mfg. No.
Retain these numbers for future
refeFences.
St-30+14-_ 2/83
Sears, Roebuck and Co, Chicago, _L 60684 U.S.Ao
TABLE OF CONTENTS
Page
WARRANTY ....................................................... 3
SAFETY GUIDELINES .............................................. 3
SPECIFICATION CHART ............................................ 5
GENERAL INFORMATION .......................................... 6
GENERAL DESCRIPTION OF OPERATION ........................... 6
ASSEMBLY INSTRUCTIONS ........................................ 6
Tools Needed for Assembly ...................................... 6
Attaching Wheels, Handle, Etc.................................... 6
Installing Regulator ............................................. 7
Start-Up Procedures ............................................ 7
OPERATION ....................................................... 7
Manifold ....................................................... 7
Pressure Switch ................................................ 7
Safety Valve ................................................... 8
Motor ......................................................... 8
Pressure Release Valve ......................................... 8
MAINTENANCE .................................................... 8
Replacing Air Intake Filter ....................................... 8
Checking Safety Valve .......................................... 8
Checking and Changing Oil ...................................... 8
Location of Air Compressor ...................................... 9
Draining Water From Air Tank .................................... g
Replacing Belt .................................................. 9
AIR COMPRESSOR DIAGRAM ...................................... 10
PARTS LIST ....................................................... 11
ACCESSORIES .................................................... 13
TROUBLESHOOTING GUIDE ....................................... 14
HOW TO ORDER REPAIR PARTS ................................... 16
FULL ONE YEAR WARRANTY
AIR COMPRESSOR
ifthis air compressor fails due to a defect in material or workmanship within one year from the date of
purchase, return it to the nearest Sears store throughout the United States and Sears will repair it,
free of charge.
if this air compressor isused for commercial or rental purposes, the warranty will apply for thirty days
from date of purchase.
This warranty gives you specific legal rights and you may also have other rights which vary from state
to state.
Sears, Roebuck and Co., Sears Tower, Dept. 698/731A, Chicago, iL 60684
SAFETY GUIDELINES
This manual contains information that is important for you to know and understand•
This information relates to YOUR SAFETY and PREVENTING EQUIPMENT PROBLEMS.
To help you recognize this information we use the following symbols. Please read the manual and
pay attention to those sections.
...... Nh_G
;;II-_ORTAa_T _,IFQRMATION FOR PRE-
VE'IT',NG ;t._JURY OR LCSS OF L_FE.
information for preventing damage to
equipment.
Note
Information that you should pay special atten-
tion to.
3
i WARNIN'G I¸
L
PLEASE READ THE FOLLOWING CHART.
AREA
indicates where a hazard
can occur.
HAZARD
indicates what can happen if pre-
cautions are not observed.
SAFEGUARDS
indicates how to avoid the hazard and what
special protective clothing, equipment, and
precautions will be used.
Moving Parts
Loose items, or parts of the body
may get caught and cause seri-
Never operate the compressor with the belt
guard removed.
ous injury or damage.
Keep small children, your hands, and all
items away from the flywheel and belt.
Unit cycles automatically when
power is ON. During service or
repair activities, this automatic
cycling may cause a hazard.
Always unplug the unit before attempting re-
pair or maintenance of the compressor. Also,
make sure the pressure is released from the
compressor and air tank.
Hot Parts Air compressors get hot when Never touch the compressor, tubing, or
running. Serious burns may re- motor during or immediately after operation
suit if touched, of the compressor.
Air Tank
Air pressure or mechanical loads
that are higher than design loads
may cause the tank to rupture.
Do not adjust, remove, or defeat the safety
valve. Check the valve from time to time by
pulling the ring on the valve. If the valve is
stuck or does not operate smoothly, it must
be replaced.
Electrical Shock
Changes to the air tank structure
will cause the tank to weaken.
Tank rupture or explosion may
occur.
This unit is powered by 120 or
240 volts.
Do not adjust, remove, or defeat the pres-
sure switch.
Never use a motor with higher horsepower
rating than the one supplied.
The compressor was not designed to be
powered by a gasoline engine. Do not substi-
tute a gas engine.
Never drill into, weld, or change the tank in
any way.
Always unplug unit prior to doing any main-
tenance or repair,
Never use the unit outdoors when it is rain-
ing.
Always plug the cord into an electrical outlet
with the specified voltage and adequate fuse
protection.
4
AREA
HAZARD
SAFEGUARDS
Use of unsuitable solvents
Toxic Vapors
Compressed Air
The solvents l,l,l-Trichlorethane
and Methylene Chloride can
chemically react with aluminum
used in paint spray guns, paint
pumps, etc. and cause an explo-
sion. These solvents can also
react with galvanized compo-
nents and cause corrosion and
weakening of parts.
Compressed air from this unit
may contain poisonous carbon
monoxide.
Certain sprayed materials such
as paints, weed kitler, sand,
insecticides, etc., may be harmful
if used in a closed area or if
inhaled.
Compressed air may propel dirt,
metal shavings, etc. and result in
possible injury.
This hazard does not affect your compressor
outfit - but it may affect the equipment used
with the outfit. Read the label or data sheet
for the material you intend to spray. Equip-
ment containing aluminum or galvanized
parts that willcome in contact with these sol-
vents, and that can contain pressure, must
not be used with these solvents, You must
either change the material, or use only
stainless steel spray equipment.
Never directly inhale the compressed air pro-
duced by this unit.
Be certain to read labels when spraying
paints or poisons.
Use a mask or respirator whenever there is a
chance that you might inhale anything that
you are spraying. Read all instructions so
that you know that your mask will protect you
from what you are spraying.
Never point any nozzle or sprayer toward a
person or any part of the body.
Always wear safety goggles or glasses when
spraying.
Model No.
HP
Displacement CFM
Bore
Stroke
Voltage-Single Phase
Minimum Branch Circuit Requirement
Fuse Type
Amperage at Max. Pressure
Air Tank Capacity
Approximate Cut-in Pressure
Approximate Cut-out Pressure
SCFM at 100 psig
SCFM at 90 psig
SCFM at 40 psig
_SCFM (Standard Cubic Feet per Minute): Unit of measure of air delivery.
SLM (Standard Liters per Minute): Metric unit of measure of air delivery.
PSIG (Pounds per Square Inch Gauge): Unit of measure of pressure.
kPa (Kilo Pascals): Metric unit of measure of pressure.
SPECIFICATION CHART
919.174211 919.174310 919.174410 919.174320
1 1 1 2
8.8 8.8 8,8 9.2
23/4" 23/4" 23/4" 23/4"
2" 2"/_J" 2" 2"
110-120 110-220" 110-120 220-240
20 amp 20 amp 20 amp. min. 15 amp min.
"Fusetron" Type T "Fusetron ° Type T "Fusetron" Type T "Fusetron" Type T
18.2 18.2 18.2 9.9
12 gal. 12 gaL (ASME) 12 gal. (ASME) 20 gal. (ASME)
80 psig 80 psig 80 psig 80 psig
100 psig 100 psig 100 psig 100 psig
5.t 5.1 5.1 5.6
5.3 5.3 5.3 6.1
6.6 6.6 6.6 7.5
5
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