CRAFTSMAN CMXECXA0200341 Instruction manual

INSTRUCTION MANUAL | GUIDE D’UTILISATION | MANUAL DE INSTRUCTIONES

AIR COMPRESSOR
COMPRESOR DE AIRE
COMPRESSEUR D’AIR

CMXECXA0200341

IF YOU HAVE QUESTIONS OR COMMENTS, CONTACT US.
POUR TOUTE QUESTION OU TOUT COMMENTAIRE, NOUS CONTACTER.
SI TIENE DUDAS O COMENTARIOS, CONTÁCTENOS.

1-888-899-0146
1-888-331-4569 WWW.CRAFTSMAN.COM

ENGLISH

Definitions: Safety Alert Symbols and Words

This instruction manual uses the following safety alert symbols and words to alert you to hazardous situations and your risk
of personal injury or property damage.

DANGER: Indicates an imminently hazardous situation which, if not avoided, will result in .

WARNING: Indicates a potentially hazardous situation which, if not avoided, could result in .

CAUTION: Indicates a potentially hazardous situation which, if not avoided, may result in .

(Used without word) Indicates a safety related message.

NOTICE: Indicates a practice not related to personal injury which, if not avoided, may result in

Fig. A

.

11

7

5

10

1

Plug

2

Grounding pin

3

Grounded outlet

4

On/Off switch

5

Tank pressure gauge

6

Quick connect

7

Regulator knob

8

Safety valve

9

Outlet pressure gauge

10

Drain valve

11

Handle

Components

3

2

9

6

4

8

8

WARNING: Read all safety warnings and all

1

instructions.

Failure to follow the warnings and
instructions may result in electric shock, fire and/or
serious injury.

Never modify the product or any part of

WARNING:

it. Damage or personal injury could result.
To reduce the risk of injury, read the

WARNING:

instruction manual.

If you have any questions or comments about this or
any product, call toll free at:1-888-899-0146.
If you would like more information about other
Craftsman products, call CRAFTSMAN toll free
at:1-888-331-4569.

1

ENGLISH

Air Compressor
CMXECXA0200341

SAVE ALL WARNINGS AND

INSTRUCTIONS FOR FUTURE

REFERENCE

WARNING: This product can expose you to
chemicals including lead which is known to the
State of California to cause birth defects or other
reproductive harm. For more information go to
www.P65Warnings.ca.gov.

DANGER: 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.

If electrical sparks from compressor
come into contact wit h flammable
vapors, they may ignite, causing
fire or explosion.

Restricting any of the compressor
ventilation openings will cause
serious overheating and could
cause a fire.

Unattended operation of t his
product could result in personal
injury or property damage.
To reduce the risk of fire, do
not allow the compr essor to
operate unattended.

CAUTION: RISK FROM NOISE

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
(6.1 m) away from spray area.
An additional length of hose may
be required.

Store flammable materials
in a secure locatio n away
from compressor.

Never place objects against or on
top of compressor pum p.

Operate compressor in an open
area at least 12" (30.5 cm) away
from any wall or obstruction that

restrict the flow of fresh air

would
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 atten dance with
the product when it is operating.

Always turn off and unplug unit
when not in use.

DANGER: RISK TO BREATHING

(Asphyxiation)

What can happen How to prevent it

The compressed air di rectly 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
contaminants can cause serious
injury or death.

Exposure to chemicals i n dust
created by power sanding,
sawing, grinding, drilling, and
other construction activities m ay
be harmful.

Sprayed materials such as paint,
paint solvents, paint remover,
insecticides, weed killers,
may contain harmful vapors
and poisons.

WARNING: RISK OF BURSTING

On February 26, 2002, the U.S. Consumer

Air Tank:

Product Safety Commission published Release # 02-108
concerning air compressor tank safety:

Air compressor receiver tanks do not have an infinite
life. Tank life is dependent upon several factors, some of
which include operating conditions, ambient conditions,
proper installations, field modifications, and the level
of maintenance. The exact effect of these factors on air

If proper maintenance procedures are not followed,
internal corrosion to the inner wall of the air receiver tank
can cause the air tank to unexpectedly rupture allowing
pressurized air to suddenly and forcefully escape, posing

Your compressor air tank must be removed from service

Air obtained directly from the
compressor should never be
used to supply air f or 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 consum ption.

in an area with good

Work
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.

What can happen How to prevent it

Under some conditions and
duration of use, noise from
this product may contribute to
hearing loss.

2

Always wear certified safety
equipment: ANSI S12.6 (S3.19)
hearing protection.

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 d rain condensed
water from air tank, causing rust
and thinning of the steel air tank.

Modifications or attempted repair s
to the air tank.

Unauthorized modifications to
the safety valve or any other
components which control ai r
tank pressure.

Attachments & accessories:

the pressure r ating of

Exceeding
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.

Tires:

Over inflation of tires could
result in serious injury and
property damage.

WARNING: 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.

Repairs attempted by unqualified
personnel can result in serious
injury or death by electrocution.

Drain air tank daily or after each
use. If air tank develops a leak,
replace it immediately wi th
a new air tank or replace the
entire compressor.

Never drill into, weld, or make
any modifications to the air tank
or its attachments. Neve r attempt
to repair a damaged or leaking air
tank. Replace with a new air tank.

The air tank is designed to
withstand specific operating
pressures. Never make adjustm ents
or parts substitutions to alter the
factory set operating pressures.

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.

Use a tire pressure gauge to check
the tires pressure befor e each
use and while inflating tires; see
the tire sidewall fo r the correct
tire pressure.

NOTE: Air tanks, compressor s and
similar equipment used to inflate
tires can fill small tires similar to
these very rapidly. Adjust pressure
regulator on ai
than the rating of the tire pressure.
Add air in small increments and
frequently use the tire gauge to
prevent over inflation.

Never operate the compressor
outdoors when it is raining or in
wet conditions.

Never operate compressor wi th
protective covers removed
or damaged.

Any repairs required on this
product should be performed
by authorized service
center personnel.

r supply to no more

Electrical Grounding: Failure
to provide adequate grounding to
this product could result in serious
injury or death f rom electrocution.
See Grounding Instructions
under Installation.

WARNING: 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.

WARNING: 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 b urns.

WARNING: RISK OF INJURY FROM LIFTING

What can happen How to prevent it

Serious injury can r esult from
attempting to lift too heavy
an object.

WARNING: 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 th ey come into
contact with you or your clothing.

Make certain that the electrical
circuit to which the compressor
is connected provides proper
electrical grounding, correct
voltage and adequate
fuse protection.

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.

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 main tenance
until unit has been allowed to cool.

The compressor is too heavy
to be lifted by one person.
Obtain assistance from others
before lifting.

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 avoi ded as well.

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3

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Attempting to operate compressor
with damaged or missing parts or
attempting to repair compr essor
with protective shrouds removed
can expose you to moving parts
and can result in serious injury.

WARNING: RISK OF UNSAFE OPERATION

What can happen How to prevent it

Unsafe op er a tion of your air
compressor could lead to se ri ous
in ju ry or death to you or others.

WARNING: RISK OF FALLING

What can happen How to prevent it

A portable compressor can fall
from a table, workbench, or roof
causing damage to the compressor
and could result in serious injury or
death to the operator.

Any repairs required on this
product should be performed
by authorized service
center personnel.

Review and understand all
instructions and warnings in
this manual.

Be come fa mil iar with the op eration
and con trols of the a ir compressor.

Keep operating area clear of all
persons, pets, and obstacles.

Keep chil dren 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 fea tures of
this prod uct.

Equip area of operation with a
fire extinguisher.

Do not op er ate machine
with missing, broken, or
un authorized parts.

Never stand on the

Always operate compressor in a
stable secure position to prevent
accidental movement of the unit.
Never operate compressor on a
roof or other elevated position.
Use additional air hose to reach
high locations.

compressor.

Specifications

Model CMXECXA0200341

Voltage/Hz-Single Phase 120/60

Minimum Branch C ircuit Requirement 11 amps

Air Tank Capacity 3 Gallons (11.4 liters)

Approximate Cut-in Pressure

125 psig

155 psigApproximate Cut-out Pressure

Model CMXECXA0200341

SCFM @ 40 psig 3.7 *

SCFM @ 90 psig 2.6 *

Regulated Pressure Rating (Approximate) 0–155 psi

Duty Cycle 50%

*Tested per ISO 1217

Refer to Glossary fo r abbreviations.

Glossary

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

PSIG: Pounds per square inch gauge; a unit of measure

Code Certification: Products that bear one or more of

the following marks: UL®, CUL, CULUS, ETL®, CETL, CETLUS,
have been evaluated by OSHA certified independent 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 lower level the motor will
restart automatically. The low pressure at which the motor

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

Branch Circuit: Circuit carrying electricity from electrical

Duty Cycle: For proper operation of your air compressor, it

is recommended that a 50% duty cycle be maintained; that
is, the air compressor should not run more than 5 minutes

ASSEMBLY AND ADJUSTMENTS

WARNING: To reduce the risk of serious personal
injury, turn unit off and disconnect it from
power source before making any adjustments or
removing/installing attachments or accessories.

WARNING: Risk of unsafe operation. Unit cycles

automatically when power is on. When performing
maintenance, you may be exposed to voltage sources,
compressed air, or moving parts. Personal injuries can
occur. Before performing any maintenance or repair,
disconnect power source from the compressor and

4

UNPACKING

INSTALLATION

How To Set Up Your Unit

Location of the Air Compressor

• Locate the air compressor in a clean, dry and well
ventilated area.

• The air compressor should be located at least 12"
(30.5 cm) away from the wall or other obstructions that
will interfere with the flow of air.

• The air compressor pump and shroud are designed
to allow for proper cooling. The ventilation openings
on the compressor are necessary to maintain proper
operating temperature. Do not place rags or other

Grounding Instructions (Fig. A)

WARNING: Risk of 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

The portable air compressor is equipped with a cord having

1.

IMPORTANT: The outlet being used must be installed
and grounded in accordance with all local codes and
ordinances.

2. Make sure the outlet being used has the same
configuration as the grounded plug. DO NOT USE AN

3. Inspect the plug and cord before each use. Do not use if

4. 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

DANGER: Risk of Electrical Shock. IMPROPER

• Do not modify the plug provided. If it does

not fit the available outlet, a correct outlet

• Repairs to the cord set or plug MUST be made

1

with this unit contains a

2

. This plug MUST be used with a

3

.

Extension Cords

If an extension cord must be used, be sure it is:

• 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 longer than 50' (15.2 m)

1

.

ENGLISH

• 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.)

NOTICE: Risk of Property Damage. The use of an
undersized extension cord will cause voltage to drop
resulting in power loss to the motor and overheating.
Instead of using an extension cord, increase the
working reach of the air hose by attaching another
length of hose to its end. Attach additional lengths of

Voltage and Circuit Protection

Refer to Specifications for the voltage and minimum

WARNING: Risk of Overheating. Certain air

compressors can be operated on a 15 amp circuit if
the following conditions are met.

• Voltage supply to circuit must comply with the

• Circuit is not used to supply any other

•

• Circuit is equipped with a 15 amp circuit breaker
or 15 amp time delay fuse.
NOTE: If compressor is connected to a circuit
protected by fuses, use only time delay fuses. Time
delay fuses should be marked “D” in Canada and
“T” in the US.

If any of the above conditions cannot be met, or if operation
of the compressor repeatedly causes interruption of the
power, it may be necessary to operate it from a 20 amp

OPERATION

WARNING: To reduce the risk of serious personal
injury, turn unit off and disconnect it from
power source before making any adjustments or
removing/installing attachments or accessories.

WARNING: Risk of unsafe operation. Unit cycles

automatically when power is on. When performing
maintenance, you may be exposed to voltage sources,
compressed air, or moving parts. Personal injuries can
occur. Before performing any maintenance or repair,
disconnect power source from the compressor and

Know Your Air Compressor

READ THIS OWNER’S MANUAL AND SAFETY RULES BEFORE
OPERATING YOUR UNIT. Compare the illustrations with
your unit to familiarize yourself with the location of
various controls and adjustments. Save this manual for

Description of Operation (Fig. A)

Become familiar with these controls before operating

5

ENGLISH

On(I)/Off(O) Switch:

position to provide automatic power to the pressure switch

Pressure Switch (not shown): 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 air tank pressure reaches the factory set

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

will protect against high pressure by “popping out”

at its factory set pressure (slightly higher than the pressure

Tank Pressure Gauge:

Outlet Pressure Gauge:

indicates the air pressure available at the outlet side of the
regulator. This pressure is controlled by the regulator and is
always less than or equal to the tank pressure.

Regulator: Controls the air pressure shown on

clockwise to increase pressure and counterclockwise to

Cooling System (not shown): This compressor contains
an advanced design cooling system. At the heart of this
cooling system is an engineered fan. It is perfectly normal
for this fan to blow air through the vent holes in large
amounts. You know that the cooling system is working

4

in the On(I)

5

9

7

How to Use Your Unit (Fig. A, B)

How to Stop

1. to “Off”.

2.

Before Starting

WARNING: Do not operate this unit until
you read this instruction manual for safety,

Before Each Start-Up

1. to “Off”.

2. Plug the power cord into the correct branch circuit
receptacle.
paragraph in the Installation section of this manual.)

3.
closed. Ensure regulated pressure gauge reads 0 PSI

(Refer to Voltage and Circuit Protection

counterclockwise until fully

Fig. B

7

Air Compressor Pump (not shown): Compresses air into

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

Drain Valve:

the air tank and is used to drain condensation at the end of

Check Valve (not shown): When the air compressor is
operating, the check valve is “open”, allowing compressed
air to enter the air tank. When the air compressor reaches
“cut-out” pressure, the check valve “closes”, allowing air

Motor Overload Protector (not shown): The motor has
a thermal overload protector. If the motor overheats for
any reason, the overload protector will shut off the motor.
The motor must be allowed to cool down before restarting.

1.

2.

3. Plug the power cord into the correct branch

4. Set the On/Off switch to “On” position.

Quick Connect :

quick connect plugs.

6

10

is located at the base of

6

accepts industrial

4.

5. Ensure all covers and labels are in place, legible (for
labels) and securely mounted. Do not use compressor

WARNING: Risk of unsafe operation. Firmly grasp
air hose in hand when installing or disconnecting

WARNING: Risk of unsafe operation. Do not use

NOTE: This unit is equipped with quick connect
hose or accessory being connected will require a quick

WARNING: Risk of Bursting. Too much air pressure
causes a hazardous risk of bursting. Check the
manufacturer’s maximum pressure rating for air
tools and accessories. The regulator outlet pressure

NOTICE: Risk of property damage. Compressed air

from the unit may contain wa ter condensation and
oil mist. Do not spray un fil tered air at an item that
could be damaged by moisture. Some air tools and
accessories may require filtered air. Read the
instructions for the air tools and accessories.

.

6

. The

How to Start

1. to “On” and allow tank pressure
to build. Motor will stop when tank pressure reaches

ENGLISH

Fig. C

2. clockwise to increase pressure

MAINTENANCE

WARNING: To reduce the risk of serious personal
injury, turn unit off and disconnect it from
power source before making any adjustments or
removing/installing attachments or accessories.

WARNING: Risk of unsafe operation. Unit
cycles automatically when power is on.
When performing maintenance, you may be
exposed to voltage sources, compressed air,
or moving parts. Personal injuries can occur.
Before performing any maintenance or repair,
disconnect power source from the compressor

Customer Responsibilities

Before each

Check Safety Valve

Drain Tank X

Remove tank from
service

1- For more information, call our Customer Care Center at 1-888-899-0146
or 1-888-331-4569.

NOTE: See Operation

use

X

Daily or after

each use

See tank
warning

label

1

X

To Check Safety Valve (Fig. C)

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

WARNING: Risk from Flying Objects. Always
wear certified safety equipment: ANSI Z87.1 eye

Before starting compressor, pull the ring on the safety

to make sure that the safety valve operates freely. If

the valve is stuck or does not operate smoothly, it must be

8

To Drain Tank (Fig. A, D)

WARNING: Risk of Unsafe Operation. Air tanks
contain high pressure air. Keep face and other
body parts away from outlet of drain. Use

draining as debris can be kicked up into face.
WARNING: Risk from noise. Always wear proper

hearing protection during use. Under some
conditions and duration of use, noise from this

NOTE: All compressed air systems generate condensate
that accumulates in any drain point (e.g., tanks, filter,
aftercoolers, dryers). This condensate contains lubricating
oil and/or substances which may be regulated and must be
disposed of in accordance with local, state, and federal laws

WARNING: Risk of Bursting. Water will condense
in the air tank. If not drained, water will corrode
and weaken the air tank causing a risk of air

NOTICE: Risk of Property Damage. Drain water

from air tank may contain oil and rust which can

1. to “Off”.

2.

3.

4. Place a suitable container under the drain valve to

5. allowing air to bleed from

counterclockwise to set the

6. on

tank.

7

ENGLISH

Fig. D

10

Repairs

WARNING: To assure product SAFETY and
RELIABILITY, repairs, maintenance and adjustment
(including brush inspection and replacement, when
applicable) should be performed by a CRAFTSMAN
factory service center or a CRAFTSMAN authorized

WARNING: Risk of Unsafe Operation. Unit cycles
automatically when power is on. When servicing,
you may be exposed to voltage sources, compressed
air, or moving parts. Before servicing unit unplug or
disconnect electrical supply to the air compressor,
bleed tank of pressure, and allow the air compressor

7. After the water has been drained, close the drain valve.

NOTE: If drain valve is plugged, release all air pressure. The

Cleaning

WARNING: Blow dirt and dust out of all air vents with
clean, dry air at least once a week. To minimize the risk
of eye injury, always wear ANSI Z87.1 approved eye

WARNING: Never use solvents or other harsh
chemicals for cleaning the non-metallic parts of
the tool. These chemicals may weaken the plastic
materials used in these parts. Use a cloth dampened
only with water and mild soap. Never let any liquid
get inside the tool; never immerse any part of the tool

Storage

Before you store the air compressor, make sure you do

1. Review the Maintenance section on the preceding
pages and perform scheduled maintenance

2. Drain water from air tank. See To Drain Tank

Maintenance.

WARNING: Water will condense in the air tank. If
not drained, water will corrode and weaken the

3. Protect the electrical cord and air hose from damage
(such as being stepped on or run over). Wind air hose
loosely around the compressor handle. Wrap electrical

4.

8

Accessories

WARNING: Since accessories, other than those
offered by CRAFTSMAN, have not been tested with
this product, use of such accessories with this tool
could be hazardous. To reduce the risk of injury, only
CRAFTSMAN recommended accessories should be

Recommended accessories for use with your tool are
available at extra cost from your local dealer or authorized
service center. If you need assistance in locating any
accessory, please contact CRAFTSMAN, call
1-888-899-0146 or 1-888-331-4569.

Register Online

• WARRANTY SERVICE: Registering your product will
help you obtain more efficient warranty service in case

• CONFIRMATION OF OWNERSHIP: In case of an
insurance loss, such as fire, flood or theft, your
registration of ownership will serve as your proof

• FOR YOUR SAFETY: Registering your product will
allow us to contact you in the unlikely event a safety
notification is required under the Federal Consumer

Register online at www.craftsman.com/registration
or www.altonIndustries.com/register

FREE WARNING LABEL REPLACEMENT: If your warning
labels become illegible or are missing, call 1-888-899-0146
or 1-888-331-4569 for a free replacement.

ENGLISH

One Year Limited Warranty

CRAFTSMAN will repair or replace, without charge, any
defects due to faulty materials or workmanship for one year
from the date of purchase. This warranty does not cover part
failure due to normal wear or tool abuse. For further detail of
warranty coverage and warranty repair information, visit

www.craftsman.com or call 1-888-899-0146 /
1-888-331-4569. This warranty does not apply to

accessories or damage caused where repairs have been
made or attempted by others. THIS LIMITED WARRANTY IS
GIVEN IN LIEU OF ALL OTHERS, INCLUDING THE IMPLIED
WARRANTY OF MERCHANTABILITY AND FITNESS FOR A
PARTICULAR PURPOSE, AND EXCLUDES ALL INCIDENTAL OR
CONSEQUENTIAL DAMAGES. Some states do not allow
limitations on how long an implied warranty lasts or the
exclusion or limitation of incidental or consequential
damages, so these limitations may not apply to you. This
warranty gives you specific legal rights and you may have
other rights which vary in certain states or provinces.

90 DAY MONEY BACK GUARANTEE

If you are not completely satisfied with the performance of
your CRAFTSMAN Power Tool, Laser, or Nailer for any reason,
you can return it within 90 days from the date of purchase

LATIN AMERICA: This warranty does not apply to products
sold in Latin America. For products sold in Latin America,
see country specific warranty information contained either
in the packaging, call the local company or see website for
warranty information.

9

ENGLISH

TROUBLESHOOTING

WARNING: Risk of Unsafe Operation. Unit cycles automatically when power is on. When servicing, you may
be exposed to voltage sources, compressed air, or moving parts. Before servicing unit unplug or disconnect

PROBLEM CAUSE CORRECTION

Excessive tank pressure - safety valve
pops off.

Pressure switch does not shut off
motor when compressor reaches "cut­out" pressure.
Pressure switch "cut-out" too high. Contact a Trained Service Technician.

Move On/Off lever to the "Off" position, if the outfit does not sh ut off
contact a Trained Service Technician.

Air leaks at fittings. Tube fittings are not tight enough. Tighten fittings where air can be heard escaping. Check fittings with

Air leaks in air tank or at air
tank welds.

Air leaks between head and
valve plate.
Air leak from safety valve. Possible defect in safety valve. Operate safety valve manually by pulling on ring. If valve still leaks, it

Knocking Noise. Possible defect in safety valve. Operate safety valve manually by pulling on ring. If valve still leaks, it

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

Compressor is not supplying enough
air to operate accessories.

Regulator knob has continuous
air leak.

Regulator will not shut off air outlet. Damaged regulator. Replace.
Motor will not run. Fuse blown, circuit breaker tripped. Check fuse box for blown fuse and replace as necessary. Reset c

Defective air tank. Air tank must be replaced. Do not repair the leak.

Leaking seal. Contact a Trained Service Technician.

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

Prolonged excessive use of air. Decrease amount of air usage.
Compressor is not large enough for
air requirement.
Hole in hose. Check and replace if required.
Check valve restricted. Have checked by a Trained Service Technician.
Air leaks. Tighten fittings.
Damaged regulator. Replace.

Extension cord is wro ng length or gauge. Check the extension cord.
Loose electrical connections. Check wiring connection in side terminal box.
Faulty motor. Have checked by a Trained Service Technician.
Motor overload protection switch
has tripped.

soapy water solution. Do Not Overtighten.

WARNING: Risk of bursting. Do not drill into, weld or
otherwise modify air tank or it will weaken. The tank can
rupture or explode.

should be replaced.

should be replaced.
If there is an excessive amount of pressure drop when the accessory is
used, adjust the regulator following the instructions in the Descripti on

of Operation paragraph in the
NOTE: Adjust the regulated pressure under flow conditions (while

accessory is being used).

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

breaker. Do not use a fuse or circuit breaker with higher rating than that
specified for your particular branch circuit.
Check for proper fuse. You should use a time delay fuse.
Check for low voltage problem.
Check the extension cord.
Disconnect the other electrical appliances from circuit or operate the
compressor on its own branch circuit.

Refer to Motor Overload Protector under Description of Operation .
If motor overload protection trips frequently, contact a Trained
Service Technician.

Operation Section.

ircuit

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