Craftsman 315115161 Owner’s Manual

OPERATOR'S MANUAL

5-1/2 in., 19.2 VOLT CORDLESS LASER TRIM SAW

Model No.

315.115161

_IL WARNING: To reduce the risk of injury,

the user must read and understand the operator's manual before using this

product.

Customer Help Line: 1-800-932-3188

Sears, Roebuck and Co., 3333 Beverly Rd., Hoffman Estates, IL 60179 USA Visit the Craftsman web page: www.sears.com/craftsman

983000-723 Save this manual for future reference

5-05

• Warranty...........................................................................................................................................................................2

• Introduction......................................................................................................................................................................2

• General Safety Rules..................................................................................................................................................... 3-4

• Specific Safety Rules..................................................................................................................................................... 4-6

• Safety Rules for Charger .................................................................................................................................................. 7

• Symbots ......................................................................................................................................................................... 8-9

• Features..................................................................................................................................................................... 10-11

• Assembly ................................................................................................................................................................... 11-13

• Operation................................................................................................................................................................... 14-24

• Adjustments.................................................................................................................................................................... 24

• Maintenance .............................................................................................................................................................. 25-26

• Accessories .................................................................................................................................................................... 26

• Exploded View and Repair Parts List ........................................................................................................................ 27-28

• Parts Ordering/Service .................................................................................................................................... Back Page

ONE YEAR FULLWARRANTY ON CRAFTSMAN TOOL

IfthisCraftsman tool tailsto givecompletesatisfactionwithinoneyearfrom date of purchase,RETURN IT TO THE

NEAREST SEARS STORE OR SEARS PARTS & REPAIR CENTER IN THE UNITED STATES,and Sears willrepairit,

free of charge.

If this Craftsman tool is used for commercial or rental purposes, this warranty applies for only 90 days from the 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., Dept. 817WA, Hoffman Estates, IL 60179

This tool has many features for making its use more pleasant and enjoyable. Safety, performance, and dependability have been given top priority in the design of this product making it easy to maintain and operate.

WARNING! READ AND UNDERSTAND ALL IN- STRUCTIONS. Failureto follow all instructions listed

below, may result in electric shock, fire and/or seri- ous personar injury.

SAVE THESE INSTRUCTIONS WORK AREA

• Keep your work area clean and well lit. Cluttered

benches and dark areas invite accidents.

• Do not operate power tools in explosive atmo-

spheres, such as in the presence of flammable liq- uids, gases, or dust. Powertoolscreate sparks which

may ignite the dust or fumes.

• Keep bystanders, children, and visitors away while operating a power tool. Distractions can cause you to

lose control.

ELECTRICAL SAFETY

• A battery operated tool with integral batteries or a separate battery pack must be recharged only with

the specified charger for the battery. A chargerthat

may be suitable for one type ofbattery may create a risk of fire when used with another battery.

• Use battery operated tool only with specifically des- ignated battery pack. Use ofany otherbatteries may

create a risk of fire.

• Use battery only with charger listed.

MODEL BATTERY PACK

315.115161 130279003 130279005

(item No.-9!1375)

• Do not abuse the cord. Never use the cord to carry the charger. Keep cord away from heat, oil, sharp edges, or moving parts. Replace damaged cords

immediately. Damaged cords may create a fire.

CHARGER

Model No. 1425301

(Item No. _911041)

Model No. 315.115730

(Item No. 140301003)

Model No. 315.115720

(Item No. 140301001)

PERSONAL SAFETY

• Stay alert, watch what you are doing and use com-

mon sense when operating a power tool. Do not use tool while tired or under the influence of drugs,

alcohol, or medication. A moment of inattentionwhile operatingpower toolsmay result inseriouspersonar

injury.

• Dress properly. Do not wear loose clothing or jewelry. Contain long hair. Keep your hair, clothing,

and gloves away from moving parts. Loose clothes,

jeweJry, or long hair can be caught in moving parts.

• Avoid accidental starting. Be sure switch is in the

locked or off position before inserting battery pack.

Carrying tools with your finger on the switch or insert- ing the battery pack into a tool with the switch on

invites accidents.

• Remove adjusting keys orwrenches before turning

the tool on. A wrench or a keythat is leftattached to a

rotating part of the tool may resultinpersonar injury.

• Do not overreach. Keep proper footing and balance at all times. Properfooting and balance enablebetter

control of the tool in unexpected situations.

• Use safety equipment. Always wear eye protection.

Dust mask, non-skid safety shoes, hard hat, or hearing protection must be used for appropriate conditions.

• Do not wear loose clothing or jewelry. Contain long hair. Loose clothes, jewelry, or long hair can be drawn

into air vents.

• Do not use on a ladder or unstable support. Stable footing on a solid surface enables better control of the tool in unexpected situations.

TOOL USE AND CARE

• Use clamps or other practical way to secure and

support the workpiece to a stable platform. Holding

the work by handor againstyour body is unstableand

may lead to lossofcontrol.

• Do not force tool. Use the correct tool for your ap-

plication. The correct tool will do the iob better and safer at the rate for which it is designed.

• Do not use tool if switch does not turn it on or off.

A tool that cannot be controlled with the switch is dan- gerous and must be repaired.

• Disconnect battery pack from tool or place the

switch in the locked or off position before making any adjustments, changing accessories, or storing

the tool. Such preventive safety measures reduce the risk of starting the tool accidentally.

• Store idle tools out of reach of children and other

untrained persons. Tools aredangerousinthe hands of untrainedusers.

• When battery pack is not in use, keep it away from

other metal objects like: paper clips, coins, keys, nails, screws, or other small metal objects that can make a connection from one terminal to another.

Shorting the battery terminals together may cause sparks, burns, or a fire.

• Maintain tools with care. Keep cutting tools sharp

and clean. Properly maintained tools with sharp cut- ting edges are less likely to bind and are easier to

control,

• Check for misalignment or binding of moving parts,

breakage of parts, and anyother condition that may affect the tool's operation. If damaged, have

the tool serviced before using.Many accidentsare caused by poorly maintained tools.

• Use only accessories that are recommended by the

manufacturer for your model. Accessories that may

be suitable for one tool may create a risk of injurywhen usedon anothertool.

• Keep the tool and its handle dry, clean and free

from oil and grease. Always use a cleancloth when cleaning.Never usebrake fluids, gasoline,petroleum-

based products,or any strong solvents to cleanyour

tool. Followingthisrule will reducethe risk of loss of

controland deterioration of the enclosureplastic.

• Useonlyaccessoriesthatarerecommendedbythe manufacturerfor your model. Accessoriesthat may

besuitable for onetool may create a riskof injurywhen used on another tool.

• Keep the tool and its handle dry, clean and free from oil and grease. Always use a clean cloth when

cleaning. Never use brake fluids, gasoline, petroleum- based products, or any strong solvents to clean your

tool. Following this rule will reduce the risk of loss of control and deterioration of the enclosure plastic.

SERVICE

II Tool service must be performed only by qualified

repair personnel. Service or maintenance performed

by unqualified personnel may result in a risk of injury.

• When servicinga tool, use only identical replace- ment parts. Follow instructions in the Maintenance section of this manual. Use of unauthorized partsor

failure tofollow Maintenance instructions may createa

risk of shock or injury.

• Hold power tool by insulated gripping surfaces

when performing an operation where the cutting tool may contact hidden wiring. Contact with a "live"

wirewill also make exposed metal parts of the tool

"live" and shock the operator.

• DANGER! Keep hands away from cutting area and

blade. Keep your second hand on auxiliary handle or motor housing, if both hands are holdingthe saw,

they cannot be cut by the blade.

• Keep your body positioned to either side of the saw

blade, but not in line with the saw blade. KICKBACK

could cause the saw to jump backwards. (see KICK- BACK)

• Do not reach underneath the work. The guard can- not protect you from the blade below the work.

• Check the 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 intothe open position, ifsaw is

accidentally dropped, lower guard may be bent. Raise

the lower guard with the retracting handle and make

sure it moves freely and does not touch the blade or any other part, inall angles and depths of cut.

• Check the operation and condition ofthe lower guard spring. If the guard and the spring are not

operating properly, they must be serviced before

use. Lower guard may operate sluggishly due to dam- aged parts, gummy deposits, or a buildup of debris.

• Lower guard should be retracted manually only

for special cuts such as "Pocket Cuts" and "Com-

pound Cuts". Raise lower guard by Retracting Handle. As soon as blade enters the material, lower

guard must be released. For all othersawing,the

lower guard should operate automatically.

• Always observe that the lower guard is covering the

blade before placing saw down on bench or floor.

An unprotected, coasting blade will cause the saw to walk backwards, cutting whatever is in its path. Be aware of the time it takes for the blade to stop after switch is released.

• NEVER hold piece being cut in your hands or

across your leg. It isimportantto support the work

properlyto minimize bodyexposure, blade binding, or

loss of control.

• Hold tool by insulated gripping surfaces when

performing an operation where the cutting tool may contact hidden wiring, Contact with a "live" wire will

also make exposed metal parts of the tool "live" and shock the operator.

• When ripping always use a rip fence or straight edge guide. This improves the accuracy of cut and

reduces the chance of blade binding.

• Always use blades with correct size and shape

(diamond vs. round) arbor holes. Bladesthatdo not matchthe mounting hardware of the saw willrun ec-

centrically, causing loss of control.

• Never use damaged or incorrect blade washers

or bolts. The blade washers and bolt were specially designed for your saw, for optimum performance and safety of operation.

Causes and Operator Prevention of Kickback:

Kickback is a sudden reaction to a pinched, bound, or misaligned saw blade, causing an uncontrolled saw to

lift up and out of the workpiece toward the operator.

When the blade is pinched or bound tightly by the kerf

closing down, the blade stalls and the motor reaction drives the unit rapidly back toward the operator.

If the blade becomes twisted or misaligned in the cut, the teeth at the back edge of the blade can dig into the top surface of the wood causing the blade to climb out

of the kerf andjump back toward the operator.

Kickback is a result of tool misuse and/or incorrect op- erating procedures or conditions and can be avoided by

taking proper precautions as given below:

• Maintain a firm grip on the saw and position your

body and arm in a way that allows you to resist KICKBACK forces. KICKBACKforces can be con-

trolledby the operator,ifproper precautions aretaken.

• When blade isbinding, or when interrupting a cut

for any reason, release the trigger and hold the saw motionless in the material until the blade comes to

a complete stop. Never attempt to remove the saw from the work or pull the saw backward while the

blade is in motion or KICKBACK may occur. Investi-

gate and take corrective actions to eliminate the cause of-blade binding.

• When restarting a saw in the workpiece, center the saw blade in the ken' and check that teeth are not

engaged into the material, if saw blade is binding, it may walk up or KICKBACK from the workpiece asthe

saw is restarted.

• Support large panels to minimize the risk of blade

pinching and KICKBACK. Large panels tend to sag under their ownweight. Supports must be placed

under the panel on both sides, near the line of cut and near the edge of the panel.

• Do not use dull or damaged blade. Unsharpened or improperly set blades produce narrow kerf causing

excessive friction, blade binding, and KICKBACK.

• Blade depth and bevel adjusting locking levers must be tight end secure before making cut. If blade adjustment shifts while cutting, itwill cause binding

and KICKBACK.

• Use extra caution when making a "Pocket Cut" into

existing walls or other blind areas. The protruding

blade may cut objects that can cause KICKBACK.

Laser Guide Warnings:

The laserguide radiation used inthe Craftsman trim saw is Class Ilia with maximum <5 mW and 650nm wavelengths or ClassIlwithmaximum<1 mWand650nmwavelengths.These lasers do not normally present an optical hazard although

staring at the beam may cause flash blindness.

• Avoid direct eye exposure when using the laser guide.

• The laser shaJfbe used and maintained in accordance with the manufacturer's instructions.

Never aim the beam at a person or object other than the workpiece.

Always ensure the laser beam is aimed at a sturdy workpiece without reflective surfaces. Shiny reflective

sheet metal or similar shiny materials are not suitable for laser use.

• All repairs should be made by an authorized service representative or the laser manufacturer.

Additional Rules for Safe Operation:

• Know your power tool. Read operator's manual

carefully. Learn its applications and limitations, as well as the specific potential hazards related to this

power tool. Followingthis rule willreduce the risk of electricshock, fire, or serious injury.

• Always wear safety glasses with side shields. Everyday glasses have only impact resistant lenses. They are NOT safety glasses. Following this rule will

reduce the risk of eye injury.

• Protect your lungs. Wear a face or dust mask ifthe operation is dusty. Followingthis rule will reduce the

riskofseriouspersonalinjury.

• Protect your hearing. Wear hearing protection dur-

ing extended periods of operation. Following this rule will reduce the risk of serious personal injury.

• Battery tools do not have to be plugged into an electrical outlet; therefore, they are always in operating condition. Be aware of possible hazards

when not using your battery tool or when changing accessories, Following this rule will reduce the risk of

electric shock, fire, or serious personal injury.

• Do not place battery tools or their batteries near fire or heat. This will reduce the risk of explosion and

possibly injury.

• Never use a battery that has been dropped or

received a sharp blow. A damaged battery is subject

to explosion. Properly dispose of a dropped or dam-

aged battery immediately.

• Batteries vent hydrogen gas and can explode in

the presence of a source of ignition, such as a pilot

light. To reduce the risk of serious personal injury, never use any cordless product in the presence of

open flame. An exploded battery can propel debris and

chemicals. If exposed, flush with water immediately.

• Do not charge battery tool in a damp or wet location. Following this rule will reduce the risk of

electric shock.

• For best results, your battery tool should be

charged in a location where the temperature is more than 50°F but less than 100°F. Do not store

outside or in vehicles.

• Under extreme usage or temperature condi- tions, battery leakage may occur, if liquid comes

in contact with your skin, wash immediately with soap and water, then neutralize with lemon juice or vinegar. If liquid gets into your eyes, flushthem with clean water for at least 10 minutes, then seek

immediate medical attention. Following this rule will

reduce the risk of serious personal injury.

_ WARNING) READAND UNDERSTAND ALL

INSTRUCTIONS. Failure to follow all instructions listed below, may result in electric shock, fire

and/or serious personal injury.

• Before using battery charger, read all instructions and cautionary markings in this manual, on battery charger, battery, and product using battery to prevent misuse of the products and possible injury or damage.

_1, CAUTION: To reduce the risk of electric shock or

damage to the charger and battery, charge only nickel-cadmium rechargeable batteries as specifi- cally designated on your charger. Other types of

batteries may burst, causing personal injury or

damage.

• Do not use charger outdoors or expose to wet or damp conditions. Water entering charger will increase

the risk of electric shock.

• Use of an attachment not recommended or sold by the battery charger manufacturer may result in

a risk of fire, electric shock, or injury to persons. Following this rule will reduce the risk of electric shock, fire, or serious personal injury.

• Do not abuse cord or charger. Never use the cord to carry the charger. Do not pull the charger cord rather

than the plug when disconnecting from receptacle. Damage to the cord or charger could occur and create

an electric shock hazard. Replace damaged cords im- mediately.

• Make sure cord is located so that it will not be

stepped on, tripped over, come in contact with sharp edges or moving parts or otherwise subject- ed to damage or stress. Thiswill reduce the riskof

accidental falls, which could cause injury, and damage to the cord, which could result in electric shock.

• Keep cord and charger from heat to prevent damage to housing or internal parts.

• Do not let gasoline, oils, petroleum-based products,

etc. come in contact with plastic parts. They contain

chemicals that can damage, weaken, or destroy plastic.

• An extension cord should not be used unless absolutely necessary. Use of improper extension cord

could result in a risk of fire and electric shock. If extension cord must be used, make sure:

a. That pins on plug of extension cord are the

same number, size and shape as those of plug on charger.

b. That extension cord is properly wired and in

good electrical condition; and

c. That wire size is large enough for AC ampere

rating of charger as specified below:

Cord Length (Feet) 25' 50' 100' Cord Size (AWG) 16 16 16 NOTE: AWG = American Wire Gauge

• Do not operate charger with a damaged cord or plug, which could cause shorting and electric shock. If damaged, have the charger replaced by an authorized

serviceman.

• Do not operate charger if it has received a sharp blow, been dropped, or otherwise damaged in any way. Take it to an authorized serviceman for electrical check to determine if the charger is in good working

order.

• Do not disassemble charger. Take it to an authorized serviceman when service or repair is required. Incor-

rect reassembiy may result in a risk of electric shock or

fire.

• Unplug charger from outlet before attempting any

maintenance or cleaning to reduce the risk of

electric shock.

• Disconnect charger from the power supply when

not in use. This will reduce the risk of electric shock or damage to the charger if metal items should fall into

the opening. (t also will heip prevent damage to the

charger during a power surge.

• Risk of electric shock. Do not touch uninsulated

portion of output connector or uninsulated battery terminal.

• Save these instructions. Refer to them frequently and

use them to instruct others who may use this tool. If you loan someone this tool, loan them these instruc-

tions also to prevent misuse of the productand possible injury.

_1, WARNING: Some dust created by power sanding, sawing, grinding, dri(ling, and other construction activities

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

• lead from lead-based paints,

• crystalline silica from bricks and cement and other masonry products, and

• arsenic and chromiu_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, such as those dust masks that are specially designed to filter out microscopic particles.

Someofthefollowingsymbolsmaybeusedonthistool.Pleasestudythemandlearntheirmeaning.Properinterpreta- tionofthesesymbolswillallowyoutooperatethetoolbetterandsafer.

SYMBOL NAME DESIGNATION/EXPLANATION

V Volts

A Amperes

Hz Hertz

W Watt

min Minutes

Alternating Current

--= Direct Current

no No Load Speed

[] Class II Construction

.../rain Per Minute

Wet Conditions Alert

Voltage

Current

Frequency (cycles per second)

Power

Time

Type of current

Type or a characteristic of current

Rotational speed, at no load

Double-insulated construction

Revolutions, strokes, surface speed, orbits etc., per minute

Do not expose to rain or use in damp locations.

Read The Operator's Manual

EyeProtection

Safety Alert

No Hands Symbol

Hot Surface

To reduce the risk of injury, user must read and understand

operator's manual before using this product.

Always wear safety goggles or safety glasses with side shields,

or a full face shield when operating this product.

Precautions that involve your safety.

Failureto keepyour hands away from the blade will result in serious personal injury.

Failureto keepyour hands away from the bladewill result in serious personal injury.

Failureto keepyour hands away from the blade will result in

serious personal injury.

Failureto keepyour hands away from the blade will result in

serious personal injury.

To reduce the risk of injury or damage, avoid contact with

any hot surface.

Thefollowingsignalwordsandmeaningsareintendedtoexplainthelevelsofriskassociatedwiththis

product.

SYMBOL SIGNAL MEANING

,_ DANGER:

A WARNING:

_IL CAUTION:

CAUTION:

SERVICE

Servicing requires extreme care and knowledge and should be performed only by a qualified service tech- nician. For service we suggest you return the product to your nearestAUTHORIZED SERVICE CENTER for repair.When servicing, use only identical replacement

parts.

,_ WARNING:

The operation of any power tool 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 shields and a full face shield when needed. Werec- ommend Wide Vision Safety Mask for useover eyeglasses or standard safety glasses with side shields. Always use eye protection which is marked to comply with ANSI Z87.1.

Indicates an imminently hazardous situation, which, if not avoided, will result in death or serious injury.

Indicates a potentially hazardous situation, which, if not avoided, could

result in death or serious injury.

Indicates a potentially hazardous situation, which, if not avoided, may

result in minor or moderate injury.

(Without Safety Alert Symbol) Indicates a situation that may result in property damage.

WARNING: Toavoid serious personal injury,

do not attempt to use this product until you read thoroughly and understand completely the operator's manual. Save this operator's manual

and review frequently for continuing safe opera-

tion and instructing others who may use this

product.

SAVE THESEINSTRUCTIONS

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