SEARS

CRAFTSMAN

GENERAL MANUAL FOR

PERMANENTLY LUBRICATED

TANK MOUNTED

AIR COMPRESSOR

NOTE: For identificationof Repair

Parts, see separate Parts List

Manual.

IMPORTANT:

Read the Safety Guidelines and All Instructions

Carefully Before Operating

SAFETY GUIDELINES

i

i ASSEMBLY

;rOPERATION i MAINTENANCE i TROUBLESHOOTING i REPAIR PARTS

Record in the spaces provided.

(1) The model number which can be found on the maintenance label on the top of the motor cover or on the tank.

(2) The code number which can be

found on the small bar code label on

the rear of the air tank.

(3) The Manufacturers Number is lo-

cated on the metal data plate which is welded onto the backside of the

air tank. (This data plate is painted

the same color as the tank.)

Retain these numbers for future reference.

Model No.

Code No.

Mfg. No.

Sears, Roebuck and Co., Hoffman Estates, IL 60179 U.S.A.

I MG1-OILFREE 9/17/941

TABLE OF CONTENTS

WARRANTY ...............................................................................................................................

SAFETY GUIDELINES ................................................................................................................

WARNING CHART ......................................................................................................................

GLOSSARY ...............................................................................................................................

ACCESSORIES FOR USE WITH SEARS AIR COMPRESSORS .................................................

GENERAL INFORMATION ..........................................................................................................

DESCRIPTION OF OPERATION ..................................................................................................

ASSEMBLY ...............................................................................................................................

INSTALLATION AND BREAK-IN PROCEDURES .........................................................................

Location of Air Compressor ...................................................................................................

Lubrication and Oil ................................................................................................................

Extension Cords ...................................................................................................................

Voltage and Circuit Protection ...............................................................................................

Grounding Instructions ..........................................................................................................

Break-in Procedure ...............................................................................................................

OPERATING PROCEDURES ......................................................................................................

5

5

5

6

Page

2

3

3

MAINTENANCE .........................................................................................................................

Air Filter- Inspection and Replacement ................................................................................

CheckValve-Replacement ..................................................................................................

Safety Valve - Inspection ......................................................................................................

Motor ..................................................................................................................................

Storage ...............................................................................................................................

TROUBLESHOOTING GUIDE .....................................................................................................

HOWTO ORDER REPAIR PARTS .............................................................................................

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10

10

10

10

10

11

16

7

7

7

7

7

7

8

8

9

FULL ONE YEAR WARRANTY ON AIR COMPRESSORS

If this 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 SERVICE CENTER/DEPARTMENT THROUGHOUT THE UNITED STATES AND SEARS

WILL REPAIR IT, 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., Hoffman Estates, IL 60179 U.S.A.

SAFETY GUIDELINES

This manual contains information that is important foryou to know and understand. This information relatesto protecting

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 these sections.

URGENT SAFETY INFORMATION - A

HAZARD THAT WILL CAUSE

SERIOUS INJURY OR LOSS OF LIFE.

Information equipment.

for preventing damage to

IMPORTANT SAFETY INFORMATION -

A HAZARD THAT MIGHT CAUSE

SERIOUS INJURY OR LOSS OF LIFE.

NOTE

Information that you should pay special attention to.

HAZARDS CAN OCCUR IF EQUIPMENT IS NOT USED PROPERLY.

PLEASE READ THE FOLLOWING CHART.

WHAT TO

LOOK FOR

Hot Parts

Flammable

Vapors

Air Tank

WHAT COULD HAPPEN HOW TO PREVENT IT

The metal compressor components such as manifold, tubes, etc. become hot when the air compressor is running.

If you touch them, you may be seriously burned.

Avoid contact with metal components of the compressor during or immediately after operation.

Reaching under or removing portions of the plastic enclosures such as the console cover exposes hot surfaces.

Allow compressor to cool prior to servicing.

It is normal for the motor and pressure switch to spark when compressor starts or stops. A spark can ignite vapors from gasoline or solvents, causing a fire or explosion.

If spraying a flammable material, provide ample ventilation.

Never spray in a closed area. There must be a flow of fresh air at all times.

Always operate the air compressor in well-ventilated areas, free of gasoline or other solvent vapors.

Do not operate the compressor near the spray area.

Modifications to air compressor components in an attempt to reach higher air pressure can cause the air tank to rupture or explode.

Incompatabitity between tank and compressor will cause the tank to rupture.

Do not adjust, remove or tamper with the safety valve or pressure switch.

If safety valve or pressure switch replacement is necessary, a part with the same rat-

ings must be used.

Never replace the air tank with a different model or a larger tank.

Return to Authorized Service Center if replacement is required.

Modifications to the air tank will cause it to weaken.

Never drill into, weld or in any way modify the air tank.

The tank may rupture or explode. If leaks develop due to corrosion or tank is damaged, return to Authorized

Service Center for replacement.

SAFETY GUIDELINES

WHATTO

LOOK FOR WHATCOULD HAPPEN HOWTO PREVENT IT

Compressed

Air

Compressad air can propel dust, dirt or loose par-

ticles it comes in contact with. These propelled particles may cause serious injury or damage.

Never point any nozzle or sprayer toward a person or any part of the body.

Always wear safety goggles or glasses when using the air compressor.

Always turn the air compressor off before attaching or removing accessories.

Too much air pressure applied to air tools or accessories can cause damage or risk of bursting.

Check the manufacturer's pressure rating for air tools and accessories. Regulator outlet pressure must never exceed the maximum pressure rating.

Electricity

Toxic Vapors

Your air compressor is powered by electricity.

Like any other electdca;_y powered device, if it is not used properly it may cause electrical shock.

Always unplug the air compressor prior to maintenance or repair.

Never use the air compressor outdoors when it is raining.

Always plug the cord into an electrical outlet with the specified voltage and adequate fuse protection.

It is normal for compressed air to contain toxic or

irritating vapors.

Such vapors are harmful if inhaled.

Never directly inhale the compressed air produced by this unit.

Certain materials you are spraying (like paint, weed killer, sand or insecticide) can be harmful if you inhale them.

Read labels and safety data for all materials you spray.

Follow all safety precautions.

Use a mask or respirator if there is a chance of inhaling toxic sprayed materials.

Masks and respirators have limits and will only provide protection against some kinds and limited amounts of toxic material.

Read mask and respirator instructions carefully.

Consult with a safety expert or industrial hygienist if you are not sure about the use of a certain mask or respirator.

Unsuitable

Solvents

The solvents 1,!,1 - Trichloroethane and Methylene

Chloride can chemically react with aluminum used in paint spray guns, paint pumps, etc., and cause an explosion.

These solvents can also react with galvanized components and cause corrosion and weakening of parts. This does not affect your air compressor

- but it may affect the equipment being used.

If the material you intend to spray contains the solvents listed at left (read the label or data sheet), do not use accessories that contain aluminum or galvanized parts. You must either change the material you intend to spray, or use only stainless steel spray equipment.

GLOSSARY

CFM: Cubicfeet perminute,

SCFM: Standard cubic feet per minute; a unit of measure ofairdelivery.

PSIG: Pounds per square inchgauge; a unit of measure of pressure.

Cut-In Pressure: While the motor is off, airtank 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 re-starts is called "cut-in pressure."

AS ME: Amedcan Society of Mechanical Engineers; made, tested, inspected and registered to meet the standards of

the ASME.

Cut-Out Pressure: When you turn on your aircompressor and it begins to run, air pressure in the air tank begins to build. It buildsto 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." U.L. Listed: This product is Listed by Underwriters

Laboratories, Inc. (UL). Samples of this product have been evaluated by UL and meet applicable UL Standards for

Safety.

ACCESSORIES FOR USE WITH

SEARS AIR COMPRESSORS

• SPRAY GUNS

,BLOWGUNS

•AIR CAULKING GUNS

• PNEUMATIC POWER

WASHERS

.SANDBLASTERS

•AIR BRUSHES

•AIR LINE FI LTERS

"TIREAIRCHUCKS

°PAINTTANKS

"AIRTANKS

• INFLATOR KITS

•QUICKCONNECTOR SETS

(various sizes)

.VISCOSIMETER

•AIR PRESSURE REGULATORS

-OIL FOG LUBRICATORS

,AIRTOOLS:

Sanders

Drills

Impact Wrenches

Hammers

.AIRHOSE:

1/4", 5/16" or 3/8" I.D.

in various lengths

•NAI LER/STAPLERS

Decking

Farming

Roofing

Siding

Finishing

Carpentry

Upholstery

Picture Framing

• DRAIN CLEANER

-DUSTER GUN

GENERAL INFORMATION

You have purchased an air compressor unit consisting of a one cylinder, single-stage air compressor pump and air tank. included are an air hose, tire air chuck, wheels, regulator, gauges, and handle.

sandblaster, or inflating tires and plastic toys, spraying weed killers, insecticides, etc. An air pressure regulator is required for most of the applications.

An air filter which removes moisture and dirt from compressed air should be used where applicable.

This air compressor requires no oil. Nowyou can enjoy all the benefits of having an air compressorwithout ever having to purchase, add or change oil.

These accessories

Parts Departments.

can be purchased from most Sears

Your air compressorcan be used for operating paint spray guns, air tools, caulking guns, grease guns, air brushes,

DESCRIPTION OF OPERATION

Air Compressor Pump: To compress air, the piston

moves up and down in the cylinder. On the downstroke, air

isdrawn in through the air intake valves. Th e exhaust valves remain closed.

On the upstroke of the piston, air is

compressed. The intake valves close and compressed air

isforced outthrough the exhaust valves, through the outlet tube, throughthe check valve and intothe airtank. Working

air is not available until the compressor has raised the air tank pressure above that required at the air outlet.

Check Valve: When the air compressor is operating, the check valve is"open", allowing compressed airto enterthe air tank.

When the air compressor reaches "cut-out"

pressure,the checkvalve "closes", allowing air pressureto remain inside the air tank.

Safety Valve: If the pressure switch does not shut off the air compressor at its cut-out pressure setting, the safety

va lyewill protectthe tank against high pressure by"popping

out" at its factory set pressure (slightly higher than the pressure switch cut-out setting).

Regulator." The air pressure coming from the air tank is

controlled by the regulator. Turn the regulator knob clock- wise to increase pressure and counter-clockwise to de-

crease pressure. To avoid minor readjustment after making

a change in pressure setting, always approach the desired

pressure from a lower pressure. When reducing from a

higher to a lowersetting, first reduce to some pressure less

than that desired, then bring up to the desired pressure.

Depending on the air requirements of each particular

accessory, the outlet regulated air pressure may have to be adjusted while operating the accessory.

Pressure Release Valve: The pressure release valve lo-

cated on the side of the pressure switch, is designed to automatically release compressed air from the compressor head and the outlet tube when the air compressor roaches

"cut-out" pressure or is shut off. Ifthe air is not released, the motor will not be able to start. The pressure release valve allows the motor to restart freely.

When the motor stops running, airwill be heard escaping from the valve for a few seconds.

No air should be leaking when the motor is running.

Outlet Pressure Gauge: The outlet pressure gauge indicates the air pressure available at the outlet side of the regulator. This pressure iscontrolled bythe regulator and

is always less or equal to the tank pressure. See "Operating Procedures".

Tank Pressure Gauge: The tan k pressure gauge indicates the reserve air pressure in the tank.

Pressure Switch: The pressure switch automatically starts

the motor when the air tank pressure drops below the factory set "cut-in" pressure. It stops the motor when the

airtank pressure reaches the factory set"cut-out" pressure.

Cooling System: This compressor contains an advanced design cooling system. At the heart of this cooling system is an engineered fan. It is perfectly normal forthis fan to blow air through the vent holes in large amounts. You knowthat the cooling system is working when air is being expelled.

Tools Needed for Assembly

• a 9/16" socket or open end wrench for attaching the wheels

• a 3/8" open end wrench or socket to tighten handle screws

ASSEMBLY

Installing Wheels, Handles, Rubber

Foot Strip

THE WHEELS AND HANDLE DO NOT PRO-

VIDE ADEQUATE CLEARANCE, STABILITY

OR SUPPORT FOR PULLING THE UNIT UP

AND DOWN STAIRS OR STEPS. THE UNIT

MUSTBE LIFTED, OR PUSHED UPA RAMP.

.

Attach the handle to the compressor saddle by insert-

ingthe handle inside the compressorsaddle and lining up the two bolt holes on each side.

Install the four screws, two on each side. Tighten securely.

It will be necessary to brace or support one

side of the outfit when installing the wheels because the compressor will have a tendency to tip.

.

Install one shoulder bolt and one nut for each wheel.

Tighten securely. The outfit will sit level if the wheels are properly installed.

Clean and dry underside of air tank leg opposite wheels. Remove the protective paper strip from the adhesive backed rubber foot strip. Attach the rubber foot strip to the bottom of leg. Press firmly into place.

INSTALLATION AND BREAK-IN PROCEDURES

Location of the Air Compressor

Loca;.athe air compressorin a clean, dry and well ventilated

area. The airfilter must be kept clear of obstructionswhich could reduce air delivery of the air compressor.

The air compressor should be located at least 12" away from the wall or other obstructions that will interfere with the flow of air. The air compressor head and shroud are designed to allow for proper cooling.

• a 3-wire extension cord that has a 3-blade grounding plug, and a 3-slot receptacle that will accept the plug on the product

• in good condition no Iongerthan 50 feet

• 12 gauge (AWG) or larger. (Wire size increases as gauge number decreases.

10 AWG and 8 AWG may also be used. DO NOT USE 14 OR 16 AWG.)

Lubrication and Oil

This unit needs no lubrication or oiling.

Voltage and Circuit Protection

Extension Cords

Use extra air hose instead of an extension cord to avoid voltage drop and power loss to the motor, and to prevent overheating.

Referto your Parts List Manual forthe voltage and circuit protction requirements of your compressor. Use only a fuse or circuit breaker that is the same rating as the branch circuit the air compressor is operated on. If the compressor is connected to a circuit protcted by fuses, use only dual

RefertoParts

List Manual for your compressor. Certain air compressor models can be operated on a 15 amp circuit if:

1.

Voltage supply to circuit is normal.

If repairing cord or plug, the grounding wire must be kept separate from the current-carrying wires. Never connect the grounding wire to a flat blade plug terminal. The grounding wire has insulation with an outer surface that is green-with or without yellow stripes.

2.

Circuit is not used to supply any otherelectdcal needs

(lights, appliances, etc.).

3.

Extension cords comply with specifications.

If these grounding instructions are not completely understood, or if in doubt as to whether the compressor is properly grounded, have the installation checked by a qualified electrician.

4.

Circuit is equipped with a 15 amp circuit breaker or 15 amp time delay fuse.

If any of the above conditions cannot be met, orif operation of the compressor repeatedly causes interruption of the power, it may be necessary to operate it from a 20 amp circuit. It is not necessary to change the cord set.

120 Volt Models wlllte

240 Volt Models

1,, p PLU

OUTL.

n G.ouNoED

20 AMP PLUG

;element time delay fuses, as noted in that Service Bulletin.

GROUNDING INSTRUCTIONS

GROUNDING

PIN

-7

PIN

OUTLET

RISK OR ELECTRICAL SHOCK.

In the event of a short circuit, grounding reduces the risk of shock by providing an escape wire for the electric current.

This air compressor must be properly grounded.

Break-in Procedure

The portable air compressor is equipped with a cord having a grounding wire with an appropriate grounding plug. The plug must be used with an outlet that has been installed and grounded in accordance with all local codes and ordinances.

The outlet must have the same configuration as the plug.

DO NOT USEAN ADAPTER.

Serious damage may result if the following break-in instructions are not closely followed.

This procedure is required only once, before the air compressor is put into service.

Inspect the plug and cord before each use. Do not use if there are signs of damage.

IMPROPER GROUNDING CAN RESULT IN ELEC-

TRICAL SHOCK.

Do not modify the plug that has been provided.

If it does not fit the available outlet, the correct outlet should be installed by a qualified electrican.

1.

Set the pressure switch OFF/AUTO lever in the

"OFF" position.

2.

Plug the power cord into the correct branch circuit receptacle.

3.

Turn the regulator clockwise, opening it fully, to prevent air pressure build-up in the tank.

4.

Movethe OFF/AUTO leverto"AUTO".

Thecompressor will start.

5.

Run the compressor for 15 minutes.

Make sure the regulator is open and there is no tank pressure buildup.

6.

After 15 minutes, close the regulator by turning it counterclockwise.

The air tank will fill to cut-out pressure and then the motor will stop.

Refer to "Operating Procedures".

OPERATING PROCEDURES

2.

.

Before attaching air hose or accessories, make sure the OFF/AUTO lever is set to "OFF" and the air regulator is closed.

6.

Always operate the air compressor in well-venti lated areas; free of gasoline or other solvent vapors.

Attach hose and accessories, Do not operate the compressor near the spray area,

TOO MUCH AIR PRESSURE CREATES

A HAZARDOUS RISK OF BURSTING.

CAREFULLY FOLLOW STEPS 3 AND 5

EACH TIME THE COMPRESSOR IS

USED,

When you are finished:

7.

Set the "OFF/AUTO" lever to "OFF".

8.

Turn the regulator counterclockwise and set the out-

let pressure to zero.

9.

Remove the air tool or accessory.

Compressed air from the outfit may contain water condensation.

Do not spray unfiltered air at an item that could be damaged.

Some air operated tools or devices may

require filtered air.

Read the instructions for the air tool or device.

10.

Open the regulator and allow the air to slowly bleed from the tank. Close theregulator when tank pressure

is approximately 20 psi.

11.

Drain water from air tank.

.

Check the manufacturer's maximum pressure rating for air tools and accessories.

The regulator outlet pressure must never exceed the maximum pressure rating. If your compressor is not supplied with a regulator with gauge, install one before using accessories.

.

Turn the OFF/AUTO lever to "AUTO" and allow tank

pressure to build. Motor will stop when tank pressure reaches "cut-out" pressure.

WATER WILL CONDENSE IN THE AIR TANK.

IF NOT DRAINED, WATER WILL CORRODE

AND WEAKEN THE AIR TANK CAUSING A

RISK OF AIR TANK RUPTURE.

With tank pressure at approximately 20 psi, open the drain cock or drain valve.

NOTE:

If drain cock valve is plugged, pressure.

The valve cleaned, then reinstalled.

release all air can then be removed,

.

Open the regulator by turning it clockwise.

Adjust the regulator to the correct pressure setting. Your compressor is ready for use.

12.

After the water has been drained, close drain cock or drain valve.

The air compressor can now be stored.

MAINTENANCE

UNITCYCLESAUTOMATICALLYWHEN POWERIS ON. WHEN DOING MAINTENANCE, YOU MAY BE EXPOSEDTOVOLTAGE

SOURCES, COMPRESSEDAIRORMOVING PARTS. PERSONALINJURIESCANGCCUR.

BEFORE PERFORMINGANY

MAINTENANCE OR REPAIR, UN PLUG THE COMPRESSORAN D BLEED 0 FFALLAIR PRESSURE.

ALL MAINTENANCE AND REPAIR OPERATIONS NOT LISTED MUST BE DONE BY

QUALIFIED SERVICE PERSONNEL.

Air FilterInspection and Replacement Safety Valve - inspection

Hot surfaces. Risk of burn.

Compressor heads are exposed when filter cover is removed° Allow compressor to cool prior to servicing.

Filte__ Filter Retainer

Keep the air filter clean at all times.

Do not operate the compressorwith the air filter removed.

A dirty air filterwill not allowthe compressor to operate at full capacity. Beforeyou usethe compressor, checkthe air filter to be sure it is clean.

CheckYalve - Replacement

If the safety valve does not work properly, over-pressurization may occur, causing air tank rupture or an explosion.

Before starting compressor, pull the ring on the safety valve to make sure that the safety valve operates freely.

If the valve is stuck or does not operate smoothly, it must be replaced with the same type of valve.

Before servicing:

• Unplug or disconnect electrical supply to compressor.

•Bleed tank of pressure.

•Allow compressor to cool.

1.

Release all air pressure from airtank and unplug outfit.

2.

Removeshroud.

3.

Loosen the top and bottom nuts and remove the outlet tube.

4.

Removethe pressure releasetube and fitting.

5.

Unscrewthe check valve (turn counterclockwise) using a socket wrench.

6.

Checkthatthevalve disc moves freely insidethe check valve and that the spring holds the disc in the upper, closed position. The check valve may be cleaned with a solvent, such as paint and varnish remover.

7.

Apply sealant tothe check valve threads. Reinstall the checkvalve (turn clockwise).

8.

Replace the pressure release tube and fitting.

9.

Replace the outlet tube and tighten top and bottom nuts.

10. Replace the shroud.

10

Motor

The motor has an automatic reset thermal overload protector, tf the motor overheats for any reason, the overload protectorwill shut offthe motor.

The motor must be allowed to cool down before restarting.

The compressor will automatically restart after the motor cools.

If the overload protectorshuts the motor off frequently, check for a possible voltage problem. Lowvoltage can also be suspected when:

1.

The motor does not get up to full power or speed.

2.

Fusesblowout whenstartingthemotor;lightsdim

Storage

Before you store the air compressor, make sure you do the following: t.

Reviewthe"Maintenance"and"Operating Procedures" sections and perform maintenance as necessary. Be sure to drain water from the air tank.

2.

Protect the electrical cord and air hose from damage (such as being stepped on or run over).

Wind them loosely around the compressor handle.

Store the air compressor in a clean and dry location.

TROUBLESHOOTING GUIDE

PERFORMING REPAIRS MAY EXPOSE VOLTAGE SOURCES, MOVING PARTS OR COMPRESSED

AIR SOURCES.

PERSONAL INJURY MAY OCCUR.

PRIOR TO ATTEMPTING ANY REPAIRS,

UNPLUG THE COMPRESSOR AND BLEED OFF TAN K AIR PRESS URE.

PROBLEM CAUSE CORRECTION

Excessive tank pressure - safety valve pops off.

Pressure switch does not shut off motor

when compressor reaches "cut-out" pressure.

Move the pressure switch lever to the "OFF" position.

If the outfit doesn't shut off, and the electrical contacts are welded together, replace the pressure switch.

Pressure switch "cut-out" too high,

Return the outfit to Sears Service Center to check and adjust, or replace switch.

Air leaks at fittings.

Tube fittings are not tight enough.

Air leaks at pressure switch release valve,

Defective valve.

pressure switch release

Tighten fittings where air can be heard escaping.

Check fittings with soapy water solution. DO NOT

OVERTIGHTEN.

Remove and replace the release valve.

Check to see if the pin in the bottom of the pressure release valve is stuck.

If it does not move freely, replace the valve.

Defective flappervalve in manifold.

Check valve seat damaged.

A defective flapper valve results in a constant air leak at the pressure release valve when there is pressure in the tank and the compressor is shut off.

Remove and clean or replace valve.

Inspect and replace upper manifold assembly.

Air leaks in air tank or at air tank welds.

Defective air tank.

Air tank must be replaced.

Do not repair the leak.

Air leaks between head and valve plate.

Leaking seal.

DO NOT DRILL INTO, WELD OR OTHERWISE

MODIFY AIR TANK OR IT WILL WEAKEN, THE

TANK CAN RUPTURE OR EXPLODE.

_ Torque head screws to 8 ft. Ibs. If this does not stop leak, replace seal

Pressure reading on the regulated pressure when an accessory gauge drops is used,

It is normal for "some" pressure drop to occur.

If there is an excessive amount of pressure drop when the accessory is used, adjust the regulator following the instructions on page 6.

NOTE

Adjust the regulated pressure under flow conditions (while accesory is being used).

11

TROUBLESHOOTING GUIDE (Continued)

PROBLEM CAUSE CORRECTION

Air leak from safety valve.

Possible defect in safety valve.

Operate safety valve manually by pulling on ring.

If valve still leaks, it should be replaced.

Knocking Noise

Compressor is not supplying enough air to operate accessories.

Defective check valve.

Remove and clean, or replace.

Prolonged excessive use of air.

Compressor is not large enough for air requirement.

Restricted air intake filter.

Decrease amount of air usage.

Check the accessory air requirement.

If it is higher than the SCFM or pressure supplied by your air compressor, you need a larger compressor.

Clean or replace air intake filter. Do not operate the air compressor in the paint spray area.

Hole in hose.

Check and replace if required.

Motor will not run or restart.

Check valve restricted.

Air leaks.

Remove and clean, or replace.

Tighten fAings.

(See Air Leaks Section of Troubleshooting Guide.)

Motor ovedoad protection switch has tripped.

Let motor cool off and overload switch will automatically reset.

Tank pressure exceeds pressure switch "cut-in" pressure.

Motor will start automatically when tank pressure drops below "cut-in" pressure of pressure switch.

Wrong gauge wire or length of extension cord.

Check valve stuck open.

Loose electrical connections.

Check for proper gauge wire and cord length.

Remove and clean, or replace.

Check wiring connection inside pressure switch and terminal box area.

Possible defective motor or capacitor.

Paint spray on internal motor parts.

Return to Sears Service Center for inspection or replacement, if necessary.

Have checked at Sears Service Center.

Do not operate the compressor in the paint spray area. See flammable vapor warning.

Fuse blown, circuit breaker tripped.

1.

Check fuse box for blown fuse and replace, if necessary.

Reset circuit breaker. Do not use a fuse or circuit breaker with higher rating than that specified for your particular branch circuit.

2.

Check for proper fuse. Only time delay fuses are acceptable.

3.

Check for low voltage conditions and/or proper extension cord.

4.

Disconnect the other electrical appliances from circuit or operate the compressor in its own branch circuit.

Pressure switch sure.

has release not valve on pressure unloaded head pres-

Broken exhaust valve.

/

Regulator knob continuous air I Dirty or damaged regulator internal leak. Regulator will not shut off /. parts.

at air outlet.

..............

12 i

}

!

Bleed the line by pushing the lever on the pressure switch to the "off" position; if the valve does not open, replace it.

Inspect and replace if necessary.

Clean or replace regulator, or internal parts.

SERVICE NOTES

13

14

SERVICE NOTES

SERVICE NOTES

15

SEARS

PARTS

MANUAL

CRAFTSMAN

PERMANENTLY LUBRICATED

AIR COMPRESSOR

MODEL NO.

The model number of your Sears Compressor can be found on the label which is located on the top of the shroud.

IF YOU

NEED

REPAIR

PART5:

For Replacement Parts Ordering,

Call This Toll-Free Number:

1-800-366-PART

(1-800-366-7278)

REPAIR

SERVICE

Now that you have purchased your Sears Craftsman Air

Compressor, should a need ever exist for repair service, simply take it to any Sears Repair Center.

For The Location Of A Sears Repair Center Near

You,

Call This Toll-Free Number:

1-800-488-1222

WHEN ORDERI NG REPAIR PARTS,

ALWAYS GIVE THE FOLLOWING

INFORMATION:

• MODEL NUMBER,

• PART NUMBER.

• PART DESCRIPTION.

• NAME OF ITEM.

FULL ONE YEAR WARRANTY

AIR COMPRESSORS

If this air compressor fails due to a defect in material or workmanship within one year from the date of purchase, RE-

TURN IT TO THE NEAREST SEARS REPAIR CENTER

THROUGHOUT THE UNITED STATES AND SEARS WILL

REPAIR IT, FREEOF CHARGE.

Ifthisair compressoris used for commercialor 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., Hoffman Estates, IL 60179 U.S.A.