Craftsman 32028191 Owner’s Manual

5=1/2OinoOircuSar Saw

Model No. 320°28191

_k CAUTION! Read, understand and follow aH Safety Rules and Operating

gnstructions in this Manual before using this product.

o Warranty o Safety

° Operation ° Manntenance

Sears, Roebuck and Coo, Heffman Estates, IL 60&79

www.craftsrnan,com

Warranty Page 2 Safety Symbols Page 3-4 Safety Instructions Page 5-12 Glossary of Woodworking Terms Page 13

Know Your Circular Saw

Page 14-15

.Unpacking

Operation Maintenance

Parts List and Exploded View

Page 15-16 Pages 16 - 23 Pages 24 - 25 Pages 26 - 29

ONE YEAR FULL WARRANTY ON CRAFTSMAN@ PRODUCT tf this Craftsman tool fails to give complete satisfaction within one year

from the date of purchase, return it to any Sears store or other Craftsman outlet in the United States for free replacement.

This warranty does not include parts, such as saw blades,that can wear out from normal use within the warranty period.

This warranty applies for only 90 days from the date of purchase if this product is ever used for commercial or rental purposes.

This warranty gives you specific legal rights, and you may also have other rights, which vary from state to state.

Sears, Roebuck and Coo, Hoffman Estates, 1L 60179

WARNING: Some dust created by using power tools contains chemicals

known to the state of California to cause cancer and birth defects or other reproductive harm.

SAVE THESE iNSTRUCTiONS! READ ALL BNSTRUCTIONS!

28191 ManuaLRevised 07-0202 Page 2

The purpose of safety symbols is to attract your attention to possible dangers. The

safety symbols, and the explanations with them, deserve your careful attention and understanding° The symbol warnings DO NOT by themselves eliminate any dan- ger. The instructions and warnings they give are no substitutes for proper accident prevention measures°

WARNING: BE SURE to read and understand all safety alert symbols such

as "DANGER," "WARNING," and "CAUTION" BEFORE using this product. Failure

to follow all instructions may result in electric shock, fire, and!or serious personal

injury.

SYMBOL MEANINGS

_k SAFETY ALERT SYMBOL: Indicates DANGER, WARNING, OR CAUTION° May be used in conjunction with other symbols or pictographs..

DANGER: Failure to obey this safety warning WILL result in death or serious

injury to yourself or to others. Always follow the safety precautions to reduce the risk of fire, electric shock and personal injury.

WARNING; Failure to obey this safety warning CAN result in death or serious

injury to yourself or to others. Always follow the safety precautions to reduce the risk of fire, electric shock and personal injury,

CAUTION: Failure to obey this safety warning MAY result in personal injury

to yourself or others or property damage. Always follow the safety precautions to

reduce the risk of fire, electric shock and personal injury.

DAMAGE PREVENTION AND INFORMATION MESSAGES

These inform the user of important information and/or instructions that could lead to equipment or other property damage if they are not followed° Each message is

preceded by the word "NOTE," as in the example below: NOTE: Equipment and!or property damage may result if these instructions are not

followed.

Z_ WARNING: The operation of any tool with a circu- lar blade can result in foreign objects being thrown into your eyes, which can result in severe eye damage. Before

beginning power tool operation, ALWAYS wear safety goggles or safety glasses with side shield and a full-face shield when needed_ We recommend a Wide Vision Safety Mask for use over eyeglasses or standard safety glasses

with side shield, available at Sears Stores or other Crafts- man Outlets.

28191 ManuaLRevised_07_0202 Page 3

Some of these following symbols may be used on this tool. Please study them and learn their meaning, Proper interpretation of these symbols will allow you to operate

the tool better and more safely°

SYMBOL NAME DESIGNATION / EXPLANATION

v Volts Vottage A Amperes Current

Hz Hertz Frequency(cycles per second) ....

w Watt r Power

min Minutes Time

'%, Alternating Current Type of current

no No Load Speed Rotational speed, at no load

....

Direct Current Type or a characteristic of current

• , • ..... ,., ......... =

[] Class II Construction Double-insulated construction

= •

.....imin Per Minute Revolutions, strokes, surface speed,

Wet Conditions Alert Do not expose to rain or use in damplocations°

O To reduce the risk of injury, user must

Q Always wear safety goggles or safety

__ .............. .,. ...... . ,,, ..... .... = , ....

Read the Product Manual read and understand product manual

Eye Protection glasses with side shields and a full-face

Safety Alert Precautions that involve your safety.

No Hands Symbol the blade will result in serious personal

. injury.

No Hands Symbol the blade will result in serious personal

No Hands Symbol

! ................................

orbits, etc., per minute

before using this product,,

shield when operating this product.

Failure to keep your hands away from

injury,. Failure to keep your hands away from

the blade wilt result in serious personal injury.

Failure to keep your hands away from

No Hands Symbol

28191 Manual Revised 07_0202 Page 4

Hot Surface

the blade will result in serious personal injury,.

To reduce the risk of injury or damage, avoid contact with any hot surface.

_k WARNING: BE SURE to read and understand all instructions in this product manual. Failure to follow all instructions may result in electric shock, fire and/or seri-

ous personal injury.

Z_ WARNING: All repairs should be performed by a qualified service technician at a Sears Service Center to ensure safety and reliability.

Before using the circular saw, read the accompanying Safety Instructions carefully and thoroughly, and keep all of the documents supplied with the tool in a safe place°

SAFETY PRECAUTIONS FOR LASERS

WARNING: Always follow the instructions contained in this manual when

using the laser. Use of this feature in any manner other than that which appears in this manual may result in a hazardous radiation exposure,.

This circular saw has a built-in laser light. The laser is a Class ilta and emits out- put power of a maximum 2.5mW and 635_665nm wavelengths. These lasers do not normally present an optical hazard. However, DO NOT stare at the beam as

this can cause flash blindness°

The label opposite is on your tool. It indicates the location from which the saw emits the

laser light, BE AWARE of the laser light loca-

tion when using, ALWAYS MAKE SURE that

any bystanders in the vicinity of use are made aware of the dangers of looking directly into

the laser°

_k WARNING: LASER LIGHT. LASER RADIATION. Avoid Direct Eye Exposure. DO NOT stare into beam_ Only turn laser beam on when the saw is on the work-

piece. Class ltla laser.

WARNING: Use of controls, adjustments or performance of procedures oth-

er than those specified in this manual may result in hazardous radiation exposure.

WARNING: The use of optical instruments such as, but not limited to, tele-

scopes or transits to view the laser beam will increase eye hazard.

1. 13o not remove or deface any product labels, Removing product labels increases the risk of exposure to laser radiation.

2. Avoid direct eye exposure, The laser beam can be harmful to eyes Do not look directly into the laser-beam-output aperture during operation. Do not project the laser beam directly into the eyes of bystanders. Turn the laser on only when making cuts.

3. The laser on the saw is not a toy, Always keep it out of the reach of chil- dren. The laser light emitted from this device should never be directed

towards any person for any reason.

28191 Manual Revised_07-0202 Page 5

Be sure the laser beam is aimed at a work piece that does not have a reflective surface, such as wood or a rough-coated surface. Reflective sur- faces can reflect the laser light into your eyes, causing flash blindness

Do not use on surfaces such as sheet steel that have shiny, reflective surfaces. The shiny surface could reflect the beam back at the operator. Be

aware that laser light reflected off a mirror or any other reflective surface can

be dangerous,

Always turn the laser beam off when not in use. Leaving the tool on in- creases the risk of someone inadvertently staring into the laser beam.

Do not attempt to modify the performance of this laser device. This may

result in a dangerous exposure to laser radiation°

Use only accessories that are recommended by Sears. Use of other ac-

cessories that have been designed for use with other laser tools could result

in serious injury.

For further information regarding lasers, refer to ANSI-Z136.1, the standard for the safe use of lasers, available from the Laser Institute of America (407) 380-1553,

WORK AREA SAFETY

1. Keep the work area clean and well tit. Cluttered benches and dark areas invite accident&

Don't use in a dangerous environment, Don't use power tools in damp or wet

locations or expose them to rain. Do not operate power tools in explosive at- mospheres, such as in the presence of flammable liquids, gases or dust. Power tools create sparks which may ignite the dust or fumes.

Operate the tool in wellwentilated areas, and provide proper dust removal.

Dust generated from some materials can be hazardous to your health° Use dust-

collection systems whenever possible°

Keep children and bystanders away while operating a power toot. Distractions

cause you to lose control.

Use the right tool. Don't force a tool or attachment to do a job for which it was

not designed.

Make the workshop kid-proof with padlocks, master switches, or by removing starter keys°

ELECTRICAL SAFETY

1. Do not change the plug in any way. This circular saw is a double-insulated too!, Double insulated tools are equipped with a polarized plug (one blade is wider than

the other.) This plug will fit in a polarized outlet only one way. If the plug does not fit fully in the outlet, reverse the plug. If it still does not fit, contact a qualified elec- trician to install a polarized outlet. Do not change the plug in any way.

2. Double insulation[_eliminates the need for the three-wire grounded power cord and grounded power supply system. Applicable only to Class II (double insulated)

tools.

28191 Manual_Revised 0743202 Page 6

3. ALWAYS avoid body contact with grounded surfaces, such as pipes, radia- tors, ranges and refrigerators. There is an increased risk of electric shock if your body is grounded

4o Do not expose power tools to rain or wet conditions. VVater entering a power

tool will increase the risk of electric shock.

When operating a power tool outside, ALWAYS use an outdoor extension

cord marked "W-A" or "W". These cords are rated for outdoor use and reduce

the risk of electric shock°

Do not abuse the cord, Never use the cord to carry the tools or to pull the plug from the outlet. Keep the cord away from heat, oil, sharp edges, or moving part& Replace damaged cords immediately. Damaged cords increase the risk of

electric shock.

7o Use the proper extension cord.

o Make sure that your extension cord is in good condition.,

o When using an extension cord, be sure to use one heaw enough to carry the

current your product wilt draw, An undersized cord wilt cause a drop in line

voltage, resulting in loss of power and overheating,,

,,Table A shows the correct size to use, depending on cord length and ampere

rating. If in doubt, use the next heavier gauge: the smaller the gauge number,

the heavier the cord°

o When operating a power tool outdoors, ALWAYS use an outdoor extension

cord marked "W-A" or "W.," These cords are rated for outdoor use and reduce

the risk of electric shock.

Minimum Gauge for Extension Cords

Volts

120V

- Ampere Rating More than 0

Not more than 6

0-25ft. 25-50ft. 51-100fti.....10i-150ff.

AWG

Total Lenghth of Cord in Feet

AWG AWG AWG

16 16

More than 6

Not more than 10

More than 10

Not more than 12

More than 12

Not more than 16

16 .14

16 14

14 I2

I ......

Not Recommended

PERSONAL SAFETY

WARNING: Use of this tool can generate dust containing chemicals

known to the state of California to cause cancer, birth defects, or other reproductive harm. Some examples of these chemicals are:

o Lead from lead-based paints. o Crystalline silica from bricks, cement, and other masonry products,

28191 Manual Revised 0743202 Page 7

o Arsenic and chromium from chemically treated lumber.

Your risk from these exposures varies, depending upon how often you do this type of work. To reduce your exposure to these chemicals:

= Work in a well-ventilated area. o Work with approved safety equipment, such as those dust masks that are

specially designed to filter out microscopic particles.

Avoid prolonged contact with dust from power sanding, sawing, grinding, drilling, and other construction activities. Wear protective clothing and wash exposed areas with soap and water.

Allowing dust to get into your mouth or eyes or to tie on the skin may promote absorption of harmful chemicals.

WARNING: The operation of any power tool can result in foreign objects be-

ing thrown into your eyes, which can result in severe eye damage. Before begin-

ning power-toot operation, always wear safety goggles or safety glasses with side shields, and a full face shield when needed. We recommend Wide Vision Safety Mask for use over eyeglasses or standard safety glasses with shields. Always use eye protection which is marked to comply with ANSI Z87.1

Stay alert, watch what you are doing and use common sense when op- erating a power tool, Do not use a power tool while you are tired or under the influence of drugs, alcohol or medication. A moment of inattention while operating power tools may result in serious personal injury.

Dress properly. Do not wear loose clothing or jewelry. Keep your hair, clothing and gloves away from moving parts. Loose clothes, jewelry or tong hair can be caught in moving parts.

Avoid accidental starting, Ensure the switch is in the off position before

plugging in. Carrying power tools with your finger on the switch or plugging in power tools that have the switch on invites accidents.

4o Remove adjusting keys or switches before turning the tool on. A wrench or a

key that is left attached to a rotating part of the tool may result in personal injury.

5. Do not overreach. Keep proper footing and balance at all times. This enables

better control of the power toot in unexpected situations.

Use safety equipment. Always wear eye protection. Safety equipment such

as dust masks, non-skid safety shoes, hard hat or hearing protection used for

appropriate conditions will reduce personal injurie&

Wear hearing protection to help prevent hearing loss.

Never touch the pins of the electrical plug while inserting it into or removing it

from an electrical socket.

TOOL USE AND CARE SAFETY

_k WARNING: Use of accessories that are not recommended for use with this

tool may create hazardous conditions.

28191 Manua! Revised 07-0202 Page 8

1_ Keep guards in place and in working order,

2. Avoid accidental starting. Be sure the switch is in the "Off" position before plugging the tool into an electrical outlet.

3. Do not carry tools with your finger on the switch.

Use clamps or another practical way to secure and support the workpiece

to a stable platform. Holding the work by hand or against your body leaves it

unstable and may lead to loss of control.

Do not over reach. Keep proper footing and balance at al! times_

Do not force the tool. Use the correct tool and blade for your application. The

correct tool and blade will do the job better and more safely when used at the rate for which it is designed_

7. Do not use tool if the switch does not turn it "ON" or "OFF," Any toot that cannot be controlled with the switch is dangerous and must be repaired.

8. Disconnect the plug from the power source and/or the batter pack from

the power tool before making any adjustments, changing accessories or storing power tools. Such preventive safety measures reduce the risk of starting the power tool accidentally.

9. Store idle power tools out of the reach of children and do not allow persons unfamiliar with the power tool or these instructions to operate the power tool. Power tools are dangerous in the hands of untrained users.

10o Do not allow persons unfamiliar with the power tool or these instructions

to operate this tool.

11oNever leave the tool r_Jnningunattended; turn the power off. Don't leave the

tool until it comes to a complete stop.

12. Always maintain tools with care. Keep cutting tools sharp and clean° Properly maintained tools with sharp cutting edges are less likely to bind and are easier to

control° Follow all instructions for lubricating and changing accessories,

13. Check for damaged parts. Before further use of the tool, a guard or other part that is damaged should be carefully checked to determine that it will operate

properly and perform its intended function° Check for alignment of moving parts, binding of moving parts, mounting, and any other conditions that may affect its operation. A guard or other part that is damaged should be properly

repaired or replaced.

!4. Use recommended accessories. Consult the product manual for recom-

mended accessories. The use of improper accessories may increase the risk of personal injury.

15. Use the saw, blades, etc. in accordance with these instructions and in the

manner intended for the saw, as described in this manual, taking into account the working conditions and the nature of the work to be performed.

28191 ManuaLRevised 0743202 Page 9

SERVICE SAFETY

If any part of this saw is missing or should break, bend, or fail in any way; or should any electrical component fail to perform properly: ALWAYS shut off the power switch and remove the plug from the power source, and have the missing, damaged, or failed part replaced BEFORE resuming operation.

All ser,4ce that requires opening the tool MUST be performed only by a Sears Service Center° All of the motor parts are important components of the double- insulation system and MUST only be serviced by a Sears Service Center. Ser- vice performed by unqualified personnel could result in a risk of injury°

When servicing this tool, ALWAYS use only identical replacement parts. Follow instructions in the Maintenance Section of this manual. Use of unauthorized

parts or failure to follow Maintenance Instructions may create a risk of electric shock or injury.

SPECiFiC SAFETY RULES FOR THE 5-1/2 iNCH CIRCULAR SAW

_k DANGER! Keep hands away from cutting area and the blade. Keep your

second hand on the auxiliary handle or motor housing. If both hands are holding the saw, the cannot be cut by the saw.

1o Keep your body positioned to either side of the saw blade and not in direct

line with the saw blade. Kickback could cause the saw to jump baclqwards. See'Kickback"o

2. Check lower guard for proper closing before each use, Do not operate saw if lower guard does not move freely and close instantly, Never clamp or tie the lower guard into the open position. If saw is accidentally dropped, lower guard may be bent. Raise the lower blade guard with the retracting handle, Make sure it moves freely and does not touch the blade or any other part, in all angles and depths of cut.

3. Check the operation of the lower guard spring, tf the guard and the spring are not operating properly, they must be serviced before use, Lower guard may operate sluggishly due to damaged parts, gummy deposits or a buildup of

debris.

4. Hold the tool by its insulated gripping surfaces when performing an opera- tion where the cutting tool may contact hidden wiring or its own cord. Contact with a "live" wire will also make exposed metal parts of the tool "live" and shock the operator.

5. Never hold piece being cut in your hands or across your leg, Secure the workpiece to a stable platform. It is important to support the work properly to

minimize body exposure, blade binding or loss of control.

6. Lower guard should be retracted manually only for special cuts such as

"pocket cut" and "compound cut." Raise lower blade guard by retracting handle. As soon as blade enters the material, the lower guard must be released. For all other sawing, the lower guard should operate automatically.

28191 Manual_Re,,4sed_07_0202 Page 10

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