Craftsman 315115850 User Manual CIRCULAR SAW Manuals And Guides L0905109
CRAFTSMAN Saw Circular Manual L0905109 CRAFTSMAN Saw Circular Owner's Manual, CRAFTSMAN Saw Circular installation guides
User Manual: Craftsman 315115850 315115850 CRAFTSMAN CIRCULAR SAW - Manuals and Guides View the owners manual for your CRAFTSMAN CIRCULAR SAW #315115850. Home:Tool Parts:Craftsman Parts:Craftsman CIRCULAR SAW Manual
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PERATOR'S MAN AL ® 7-1/4 in., 19.2 VOLT CORDLESS DUAL LASER CIRCULAR SAW Model No. 315.115850 WARNING: To reduce the risk of injury, the user must read and understand the operator's manual before using this product. Customer BATTERIES AND CHARGERS SOLD SEPARATELY 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 C 983000-797 10-29-08 (REV:03) Save this manual for future reference [] Warranty .......................................................................................................................................................................... 2 [] Introduction ..................................................................................................................................................................... 2 [] General Safety Rules .................................................................................................................................................... 3-4 [] Specific Safety Rules .................................................................................................................................................... 4-6 [] Symbols ........................................................................................................................................................................ 7-8 [] Features ...................................................................................................................................................................... 9-10 [] Assembly .................................................................................................................................................................. 10-11 [] Operation .................................................................................................................................................................. 12-20 [] Adjustments ................................................................................................................................................................... 21 [] Maintenance .................................................................................................................................................................. 22 [] Exploded View and Parts List ................................................................................................................................... [] Parts Ordering/Service ..................................................................................................................................... ONE-YEAR FULL WARRANTY ON CRAFTSMAN 23-24 Back Page TOOL If this Craftsman tool fails to give complete satisfaction within one year from date of purchase, RETURN iT TO ANY SEARS STORE OR OTHER CRAFTSMAN OUTLET iN THE UNITED STATES FOR FREE REPLACEMENT. If this Craftsman tool is used for commercial purchase. or rental purposes, this warranty applies for only 90 days from the date of This warranty gives you specific legal rights, and you may also have other rights which vary from state to state. Sears, Roebuck and Co., Hoffman Estates, IL 60179 This tool has many features for making its use more pleasant and enjoyable. Safety, performance, have been given top priority in the design of this product making it easy to maintain and operate. A and dependability WARNING: Some dust created by power sanding, sawing, grinding, drilling, 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 chromium 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. A WARNING! Read all instructions. Failure to follow all instructions listed below may result in electric shock, fire and/or serious injury. The term "power tool" in all of the warnings listed below refers to your mains-operated (corded) power tool or battery-operated (cordless) power tool. SAVE THESE INSTRUCTIONS WORK SAFETY AREA [] Keep work area clean and well lit. Cluttered or dark areas invite accidents. [] Do not operate power tools in explosive atmospheres, such as in the presence of flammable liquids, gases or dust. Power tools create sparks which may ignite the dust or fumes. [] Keep children and bystanders away while operating a power tool. Distractions can cause you to lose control. ELECTRICAL SAFETY [] Power tool plugs must match the outlet. Never modify the plug in any way. Do not use any adapter plugs with earthed (grounded) power tools. Unmodified plugs and matching outlets will reduce risk of electric shock. [] Avoid body contact with earthed or grounded surfaces such as pipes, radiators, ranges and refrigerators. There is an increased risk of electric shock if your body is earthed or grounded. [] Do not expose power tools to rain or wet conditions. Water entering a power tool will increase the risk of electric shock. [] Do not abuse the cord. Never use the cord for carrying, pulling or unplugging the power tool. Keep cord away from heat, oil, sharp edges or moving parts. Damaged or entangled cords increase the risk of electric shock. [] When operating a power tool outdoors, use an extension cord suitable for outdoor use. Use of a cord suitable for outdoor use reduces the risk of electric shock. [] Use battery MODEL only with charger BATTERY PACK (M-ion) 315.113740 (13O285OO3, 13O285OO6) 315.113710 (130156001) 315.115850 listed. CHARGER (Multi-Chemistry) 315.259260 (140351 001) BATTERY PACK (Ni-Cd) 315.259260 (140351001) 130279003, 130279005 (Item No. 911375) 1425301 _11041) 315.115730 (140301003) 315.115720 (140301001) PERSONAL SAFETY [] Stay alert, watch what you are doing and use common sense when operating 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. [] Use safety equipment. Always wear eye protection. Safety equipment such as dust mask, non-skid safety shoes, hard hat, or hearing protection used for appropriate conditions will reduce personal injuries. [] 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. [] Remove any adjusting key or wrench before turning the power tool on. A wrench or a key left attached to a rotating part of the power tool may result in personal injury. [] Do not overreach. Keep proper footing and balance at all times. This enables better control of the power tool in unexpected situations. [] Dress properly. Do not wear loose clothing or jewelry. Keep your hair, clothing and gloves away from moving parts. Loose clothes, jewelry, or long hair can be caught in moving parts. [] If devices are provided for the connection of dust extraction and collection facilities, ensure these are connected and properly used. Use of these devices can reduce dust-related hazards. [] 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 power tool in unexpected situations. POWER TOOL USE AND CARE [] Do not force the power tool. Use the correct power tool for your application. The correct power tool will do the job better and safer at the rate for which it was designed. [] Do not use the power tool if the switch does not turn it on and off. Any power tool that cannot be controlled with the switch is dangerous and must be repaired. [] Disconnect the plug from the power source and/or the battery 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. [] 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. [] Maintain power tools. Check for misalignment or binding of moving parts, breakage of parts, and any other condition that may affect the power tool's operation. If damaged, have the power tool repaired beforeuse.Manyaccidentsarecausedby poorly maintained powertools. [] Keepcuttingtoolssharpandclean.Properly maintained cuttingtoolswithsharpcuttingedgesare lesslikelyto bindandareeasierto control. [] Use the power tool, accessories and tool bits etc., in accordance with these instructions and in the manner intended for the particular type of power tool, taking into account the working conditions and the work to be performed. Use of the power tool for operations different from those intended could result in a hazardous situation. BATTERY TOOL USE AND CARE [] Ensure the switch is in the off position before inserting battery pack. Inserting the battery pack into power tools that have the switch on invites accidents. [] Recharge only manufacturer. of battery pack another battery with the charger specified by the A charger that is suitable for one type may create a risk of fire when used with pack. [] Use power tools only with specifically designated battery packs. Use of any other battery packs may create a risk of injury and fire. [] DANGER! Keep hands away from cutting area and the blade. Keep your second hand on auxiliary handle or motor housing. If both hands are holding the saw, they cannot be cut by the blade. [] Do not reach underneath the workpiece. The guard cannot protect you from the blade below the workpiece. [] Adjust the cutting depth to the thickness of the workpiece. Less than a full tooth of the blade teeth should be visible below the workpiece. [] 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. [] Hold tool by insulated gripping surfaces when performing an operation where the cutting tool may contact hidden wiring or its own cord. Contact with a "live" wire will make exposed metal parts of the tool "live" and shock the operator. [] When other nails, make battery pack is not in use, keep it away from metal objects like paper clips, coins, keys, screws, or other small metal objects that can a connection from one terminal to another. Shorting the battery terminals together may cause burns or a fire. [] Under abusive conditions, liquid may be ejected from the battery, avoid contact. If contact accidentally occurs, flush with water. If liquid contacts eyes, additionally seek medical help. Liquid ejected from the battery may cause irritation or burns. SERVICE [] Have your power tool serviced by a qualified repair person using only identical replacement parts. This will ensure that the safety of the power tool is maintained. _k [] WARNING! To reduce the risk of injury, user must read instruction manual. When servicing a power tool, 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 shock or injury. [] 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 versus round) of arbor holes. Blades that do not match the mounting hardware of the saw will run eccentrically, causing loss of control. [] Never use damaged or incorrect blade washers or bolt. The blade washers and bolt were specially designed for your saw for optimum performance and safety of operation. [] Never use abrasive wheels with the circular saw. CAUSES AND OPERATOR KICKBACK: PREVENTION OF 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 and jump back toward the operator. Kickback is the result of saw misuse and/or incorrect operating procedures or conditions and can be avoided by taking proper precautions, as given below: [] Maintain a firm grip with both hands on the saw and position your arms to resist kickback forces. Position your body to either side of the blade, but not in line with the blade. Kickback could cause the saw to jump backwards, but kickback forces can be controlled by the operator, if proper precautions are taken. [] When blade is binding, 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. Investigate and take corrective actions to eliminate the cause of blade binding. [] When restarting a saw in the workpiece, center the saw blade in the kerr and check that saw teeth are not engaged into the material. If saw blade is binding, it may walk up or kickback from the workpiece as the saw is restarted. [] Support large panels to minimize the risk of blade pinching and kickback. Large panels tend to sag under their own weight. 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 blades. 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 and secure before making cut. If blade adjustment shifts while cutting, it may cause binding and kickback. [] Use extra caution when making a "plunge cut" into existing walls or other blind areas. The protruding blade may cut objects that can cause kickback. [] 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 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. [] Check the operation of the 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 damaged parts, gummy deposits, or a buildup of debris. [] Lower guard should be retracted manually only for special cuts, such as "plunge cuts" and "compound cuts." Raise lower 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. [] 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. [] 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. Following this rule will reduce the risk of electric shock, 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 if the operation is dusty. Following this rule will reduce the risk of serious personal injury. [] Protect your hearing. Wear hearing protection during 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. [] Do not crush, drop or damage battery pack. Do not use a battery pack or charger that has been dropped or received a sharp blow. A damaged battery is subject to explosion. Properly dispose of a dropped or damaged battery immediately. [] Batteries 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. LASER GUIDE The laser guide radiation used in the Craftsman circular saw is Class Ilia with maximum <5mW and 650nm wavelengths. 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 shall be 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. [] 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 instructions also to prevent misuse of the product and possible injury. [] 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 conditions, 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, flush them with clean water for at least 10 minutes, then seek immediate medical attention. Following this rule will reduce the risk of serious personal injury. [] if the power supply cord is damaged, it must be replaced only by the manufacturer or by an authorized service center to avoid risk. WARNINGS: Some of the following symbols may be used on this product. Please study them and learn their meaning. Proper interpretation of these symbols will allow you to operate the product better and safer. SYMBOL J NAME DESIGNATION/EXPLANATION V Volts Voltage A Amperes Current mz Hertz Frequency (cycles per second) W Watt Power min Minutes Time Alternating Current Type of current Direct Current Type or a characteristic no No Load Speed Rotational speed, at no load [] Class II Tool Double-insulated .../min Per Minute Revolutions, strokes, surface speed, orbits etc., per minute @ Wet Conditions Alert Do not expose to rain or use in damp locations. Read The Operator's Manual To reduce the risk of injury, user must read and understand operator's manual before using this product. 0 Eye Protection Always wear safety goggles or safety glasses with side shields and, as necessary, a full face shield when operating this product. A Safety Alert Precautions that involve your safety. No Hands Symbol Failure to keep your hands away from the blade will result in serious personal injury. No Hands Symbol Failure to keep your hands away from the blade will result in serious personal injury. No Hands Symbol Failure to keep your hands away from the blade will result in serious personal injury. & No Hands Symbol Failure to keep your hands away from the blade will result in serious personal injury. ® Hot Surface To reduce the risk of injury or damage, avoid contact with any hot surface. of current construction Thefollowingsignalwordsandmeanings areintendedto explainthelevelsofriskassociated withthisproduct. SYMBOL SIGNAL MEANING DANGER: Indicates an imminently hazardous situation, which, if not avoided, will result in death or serious injury. WARNING: Indicates a potentially hazardous situation, which, if not avoided, could result in death or serious injury. CAUTION: Indicates a potentially hazardous result in minor or moderate injury.situation, which, if not avoided, may CAUTION: (Without Safety Alert Symbol) Indicates a situation that may result in property damage. = SERVICE ,_, Servicing requires extreme care and knowledge and should be performed only by a qualified service technician. For service we suggest you return the product to your nearest SEARS PARTS AND REPAIR SERVICE CENTER for repair. When servicing, use only identical replacement parts. ,_ WARNING: To avoid serious personal injury, do not attempt to use this product until you read thoroughly and understand completely the operator's manual. If you do not understand the warnings and instructions in the operator's manual, do not use this product. Call the Craftsman Consumer Helpline at 1-800-932-3188 for assistance. 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, when needed, a full face shield. We recommend Wide Vision Safety Mask for use over eyeglasses or standard safety glasses with side shields. Always use eye protection which is marked to comply with ANSI Z87.1. SAVE THESE INSTRUCTIONS PRODUCT SPECIFICATIONS Motor ............................................................... 19.2 Volt DC Blade Diameter ...................................................... 7-1/4 in. Blade Arbor ............................................................... 5/8 in. Cutting Depth at 90 °.............................................. Cutting Depth at 45 °.......................................... 1-13/16 in. No Load Speed ..................................... 3,500 r/min. (RPM) Laser Guide ................................ Class Ilia, <5 mW, 650nm 2-3/8 in. LOCK-0FF BUTTON SWITCH TRIGGER LASERGUIDE LASERGUIDE SPINDLELOCK BUTTON BEVELADJUSTMENT KNOB EDGEGUIDE HEXKEYSTORAGE LASERGUIDE SWITCH HEX KEY DEPTH ADJUSTMENT KNOB Fig.1 KNOWYOURDUAL LASERCIRCULARSAW HEX KEY STORAGE See Figure 1, This convenient storage area stores your hex key for quick blade changes. The safe use of this product requires an understanding of the information on the tool and in this operator's manual as well as a knowledge of the project you are attempting. Before use of this product, familiarize yourself with all operating features and safety rules. LASER GUIDES The laser guides will generate a red laser beam on the work surface in front of and behind the saw when turned on. BEVEL ADUSTMENT KNOB LOCK=OFF The bevel adjustment knob allows you to set the circular saw for bevel cuts from 0 ° to 50 °. DEPTH ADJUSTMENT The lock-off button reduces the possibility of accidental starting. KNOB SPINDLE The depth adjustment knob adjusts the depth of cut from 0 in. to 2-3/8 in. NOTE: Do not run circular saw with spindle lock engaged. The edge guide is used when making long or wide rip cuts with the saw. WIDTH OF CUT SCALE When making straight cross cuts or rip cuts, the scale can be used to measure up to 4-1/2 in. on the right side of the blade, and up to one inch on the left side of the blade. DESIGN This tool is designed for comfort and ease of operation in different positions and at different angles. The design of your circular saw helps maintain proper two-hand control during operation. UNPACKING This product requires assembly. ,_ [] Carefully remove the tool and any accessories from the box. Make sure that all items listed in the packing list are included. A [] Inspect the tool carefully to make sure no breakage or damage occurred during shipping. [] Do not discard the packing material until you have carefully inspected and satisfactorily operated the tool. [] If any parts are damaged or missing, please call 1-800-932-3188 for assistance. PACKING LOCK BUTTON The spindle lock allows you to secure the blade when turning the blade screw. EDGE GUIDE ERGONOMIC BUTTON A LIST Dual Laser Circular Saw 7-1/4 in. Blade Edge Guide Hex Key (5 mm) Operator's Manual 10 WARNING: If any parts are damaged or missing do not operate this tool until the parts are replaced. Failure to heed this warning could result in serious personal injury. WARNING: Do not attempt to modify this tool or create accessories not recommended for use with this tool. Any such alteration or modification is misuse and could result in a hazardous condition leading to possible serious personal injury. WARNING: To prevent accidental starting that could cause serious personal injury, always remove the battery pack from the tool when assembling parts. INSTALLINGTHE BLADE See Figures 2 - 3. A WARNING: A 7-1/4 in. blade is the maximum blade capacity of the saw. Never use a blade that is too thick to allow outer blade washer to engage with the flats on the spindle. Larger blades will come in contact with the blade guard, while thicker blades will prevent blade screw from securing blade on spindle. Either of these situations could result in a serious accident. [] Remove the battery pack from the saw. LOWERBLADE GUARD HANDLE [] Remove the hex key from the storage area. [] Depress and hold the spindle lock button and remove the blade screw and outer blade washer. NOTE: Turn the blade screw clockwise to remove. A WARNING: SPINDLELOCK BUTTON If the inner blade washer has been removed, replace it before placing blade on spindle. Failure to do so could cause an accident since blade TO TIGHTEN will not tighten properly. [] Fit the saw blade inside the lower blade guard and onto the inner blade washer. NOTE: The saw teeth point upward at the front of the saw. [] Replace the outer blade washer. [] Depress and hold the spindle lock button, then replace the blade screw. Tighten the blade screw securely. NOTE: Turn the blade screw counterclockwise to Fig. 2 tighten. SPINDLELOCKBUTTON [] Return the hex key to the storage area. NOTE: Never use a blade that is too thick to allow the outer blade washer to engage with the flats on the spindle. REMOV(NG THE LOWER BLADE GUARD HANDLE BLADE See Figure 3. SPINDLE [] Remove battery pack from saw. [] Remove hex key from storage area. [] Depress and hold the spindle lock button, and remove blade screw. NOTE: Turn blade screw clockwise to remove. BLADE SCREW [] Remove outer blade washer. NOTE: Blade can be removed at this point. INNER BLADEWASHER BLADE OUTER BLADEWASHER Fig. 3 11 A A A DEPRESSLATCHESTO RELEASEBATTERYPACK WARNING: Do not allow familiarity with tools to make you careless. Remember that a careless fraction of a second is sufficient to inflict serious injury. WARNING: Always wear safety goggles or safety glasses with side shields when operating tools. Failure to do so could result in objects being thrown into your eyes, resulting in possible serious injury. WARNING: Do not use any attachments or accessories not recommended by the manufacturer of this tool. The use of attachments or accessories not recommended can result in serious personal injury. BATTERYPACK ® LATCHES APPLICATIONS Fig. 4 You may use this tool for the purposes listed below: [] Cutting all types of wood products (lumber, plywood, paneling) [] Cross Cutting/Rip Cutting CAUTION: When placing battery pack in the tool, be sure raised rib on battery pack aligns with the back of the saw and latches into place properly. Improper installation of the battery pack can cause damage to internal components. [] Bevel Cutting [] Pocket Cutting This product will accept DieHarde_ 19.2 V lithium-ion battery packs and Craftsman 19.2 V nickel-cadmium battery packs. For complete charging instructions, refer to the Operator's Manual for the battery packs and chargers listed in the General Safety Rules. A BATTERY TO REMOVE PROTECTION FEATURES WARNING: Always remove battery pack from your tool when you are assembling parts, making adjustments, cleaning, or when not in use. Removing battery pack will prevent accidental starting that could cause serious personal injury. BATTERY PACK DieHardo 19.2 V lithium-ion battery packs are designed with features that protect the lithium-ion cells and maximize battery life. See Figure 4. If the tool stops during use, release the trigger to reset and resume operation. If the tool still does not work, the battery needs to be recharged. [] Remove the battery pack. TO INSTALL BATTERY [] Locate the latches on side of battery pack and depress to release the battery pack from the saw. PACK See Figure 4. [] Place the battery pack in the saw. Align the raised rib on the battery pack with the groove inside the saw, then slide the battery pack into the saw. [] Make sure the latches on each side of the battery pack snap into place and the battery pack is secured in the saw before beginning operation. 12 A WARN(NG: Battery tools are always in operating condition. Therefore, switch should always be locked when not in use or carrying at your side. KICKBACK See Figures 5 - 8. ) Kickback occurs when the blade stalls rapidly and the saw is driven back toward you. Blade stalling is caused by any action which pinches the blade in the wood. DANGER: KICKBACK-BLADESETTOODEEP Fig. 5 Release switch immediately if blade binds or saw stalls. Kickback could cause you to lose control of the saw. Loss of control can lead to serious injury. To guard against kickback, such as the following: avoid dangerous practices [] Setting blade depth incorrectly [] Sawing into knots or nails in workpiece [] Twisting the blade while making a cut [] Making a cut with a dull, gummed up, or improperly set blade [] Supporting the workpiece incorrectly Fig. 6 [] Forcing a cut [] Cutting warped or wet lumber [] Operating the tool incorrectly or misusing the tool To lessen the chance of kickback, practices: follow these safety [] Keep blade at the correct depth setting. The depth setting should not exceed 1/4 in. below the material being cut. J [] Inspect the workpiece for knots or nails before cutting. Never saw into a knot or nail. [] Make straight cuts. Always use a straight edge guide when rip cutting. This helps prevent twisting the blade. CORRECTBLADEDEPTH= BLADEEXPOSED1/4 in. ORLESS ON UNDERSIDEOFWORKPIECE [] Use clean, sharp, and properly set blades. Never make cuts with dull blades. Fig. 7 [] Support the workpiece properly before beginning a cut. [] Use steady, even pressure when making a cut. Never force a cut. [] Do not cut warped or wet lumber. [] Hold the saw firmly with both hands and keep your body in a balanced position to resist the forces if kickback should occur. A WARNING: When using the saw, always stay alert and exercise control. Do not remove the saw from the workpiece while the blade is moving. CORRECTSUPPORT Fig. 8 13 SAWBLADES Sawbladeswill notcutefficientlyiftheyarenotkept clean,sharp,andproperlyset.Usinga dullbladewill placea heavyloadonthesawandincrease the dangerof kickback.Keepextrabladeson handso thatsharpblades arealwaysavailable. Gumandwoodpitchhardenedonbladeswillslowthe sawdown.Removesawbladefromthesawandusegum andpitchremover, hotwater,or kerosene to removethese accumulations. DO NOT USE GASOLINE. BLADE GUARD See Figure 9. SYSTEM THE SAW See Figure 10. To start the saw: While depressing the lock-off button, depress the switch trigger. Always let the blade reach full speed, then guide the saw into the workpiece. _ WARNING: The blade coming in contact with the workpiece before it reaches full speed could cause the saw to "kickback" toward you, resulting in serious injury. To stop the saw: Release the switch trigger. The lower blade guard attached to the saw is there for your protection and safety. Do not alter it for any reason. If it becomes damaged, do not operate the saw until you have the guard repaired or replaced. Always leave guard in operating position when using the saw. DANGER: STARTING/STOPPING After you release the switch trigger, allow the blade to come to a complete stop. Do not remove the saw from the workpiece while the blade is moving. LOCK-0FF BUTTON SWITCHTRIGGER When sawing through work, lower blade guard does not cover blade on the underside of work. Since blade is exposed on underside of work, keep hands and fingers away from cutting area. Any part of your body coming in contact with moving blade will result in serious injury. A CAUTION: Never use saw when the guard is not operating correctly. Check the guard for correct operation before each use. The guard is operating correctly when it moves freely and readily returns to the closed position. If you drop the saw, check the lower blade guard and bumper for damage at all depth settings before reuse. LOWERBLADEGUARDIS iN UP POSITIONWHENMAKINGA CUT Fig. 10 LOCK=OFF BUTTON See Figure 10. The lock-off button reduces the possibility of accidental starting. The lock-off button is located on the handle above the switch trigger. The lock-off button must be depressed before you depress the switch trigger. The lock resets each time the trigger is released. NOTE: You can depress the lock-off button from either side. BLADEEXPOSEDON UNDERSIDEOFWORKPIECE Fig. 9 14 TO TIGHTEN d_, WARNING:Alwaysremovethebatterypackfrom the tool when changing operation settings or when the tool is not in use. Failure to remove the battery pack may result in accidental starting and serious personal injury. SETTING THE BLADE DEPTH See Figure 11. Always keep the correct blade depth setting. The correct blade depth setting for all cuts should not exceed 1/4 in. below the material being cut. More blade depth will increase the chance of kickback and cause the cut to be rough. For more depth of cut accuracy, a scale is located on the upper blade guard. [] Remove the battery pack from the saw. TO LOWERSAW [] Loosen the depth adjustment knob. [] Determine the desired depth of cut. [] Locate the depth of cut scale on the back of the upper blade guard. TO LOOSEN BASE ASSEMBLY DEPTH ADJUSTMENT KNOB Fig. 11 [] Hold the base flat against the workpiece and raise or lower the saw until the indicator mark on the bracket aligns with the desired scale measurement on the blade guard. [] Tighten the depth adjustment knob securely. 15 USING THE LASER GUIDES See Figures 12- 13. '_ WARNING: Do not stare into the laser beams or turn the lasers on when the tool is not in use. Failure to heed this warning could result in possible serious personal injury. LASERGUIDE SWITCH The laser guides will generate a red colored laser beam on the work surface in front of and behind the saw when turned on. The front laser aids in following the line of cut when cutting the workpiece. The rear laser aids in aligning pocket cuts and following the kerf when exiting the workpiece. Fig. 12 NOTE: The laser units come from the factory already installed and aligned. If the lasers become misaligned after time, refer to the "Adjustments" section later in this manual. NOTE: Make a trial cut on a piece of scrap material to ensure laser is aligned; adjusting the laser may be necessary. \ [] Mark the line to be cut on the workpiece. [] Adjust the depth and angle of the cut as needed. [] Insert battery pack into saw and press the laser guide button to activate the laser. [] Start the motor. NOTE: Do not touch the blade to the workpiece the saw has reached maximum speed. until [] Slowly push the saw forward into the workpiece. NOTE: Keep the laser beam on the marked line on the workpiece for precision cutting. Fig. 13 [] Once the cut is complete, allow the saw to come to a complete stop before turning off the laser. [] Remove battery pack from saw. 16 OPERATINGTHESAW See Figures t4- t6. Refer to the figures in this section to learn the correct and incorrect ways for handling the saw. _IL DANGER: When lifting the saw from the workpiece, the blade is exposed on the underside of the saw until the lower blade guard closes. Make sure the lower blade guard is closed before setting the saw down. _ WARNING: To make sawing easier and safer, always maintain proper control of the saw. Loss of control could cause an accident resulting in possible serious injury. To make the best possible cut, follow these helpful hints. [] Hold the saw firmly with both hands. [] Avoid placing your hand on the workpiece while making a cut. RIGHT Fig. 15 [] Support the workpiece so that the cut (kerf) is always to your side. [] Support the workpiece near the cut. [] Clamp the workpiece securely so that the workpiece will not move during the cut. [] Always place the saw on the workpiece that is supported, not the "cut off" piece. [] Place the workpiece with the "good" side down. [] Draw a guideline along the desired line of cut before beginning your cut. / // / \\ WRONG WRONG Fig. 14 17 \ Fig. 16 CROSSCUTTING/RIPCUTTING See Figure 17. NOTE: Refer to Using the Laser Guides earlier in this manual. When making a cross cut or rip cut, align the line of cut with the outer blade guide notch on the base as shown in the figure. Since blade thicknesses vary, always make a trial cut in scrap material along a guideline to determine how much, if any, you must offset the guideline to produce an accurate cut. NOTE: The distance from the line of cut to the guideline is the amount you should offset the guide. TOP ViEW OF SAW BLADE GUIDENOTCH GUiDELiNE C-CLAMPS STRAIGHT EDGE Fig. 18 TO RiP CUT WiTH EDGE GUIDE See Figure 19. [] Secure the workpiece. [] Position the face of the edge guide firmly against the edge of workpiece. [] Guide the saw along the edge to achieve a straight rip cut. NOTE: The guiding edge of the workpiece must be straight for your cut to be straight. Use caution to prevent the blade from binding in the cut. Fig. 17 TO RiP CUT WITHOUT EDGE GUIDE See Figure 18. Use a guide when making long or wide rip cuts with the saw. GUIDELINE \ [] Secure the workpiece. [] Clamp a straight edge to the workpiece using C-clamps. NOTE: C-Clamp both ends of the straight edge before making a cut. [] Saw along the straight edge to achieve a straight rip cut. NOTE: Do not bind the blade in the cut. WDRKPIECE EDGEGUIDE Fig. 19 18 BEVELCUTTING BEVEL SCALE See Figures 20 - 22. NOTE: Refer to Using the Laser Guide for the following applications. BEVEL ADJUSTMENT KNOB To make the best possible cut, follow these helpful hints. [] Align the line of cut with the inner blade guide notch on the base when making 45 ° bevel cuts. [] Make a trial cut in scrap material along a guideline to determine how much you should offset the guideline on the cutting material. [] Adjust the angle of the cut to any desired setting between zero and 50 ° . BLADEGUIDE NOTCH NOTE: When making bevel cuts, you may need to re-adjust the laser. Refer to Adjusting the Laser later in this manual. Fig. 20 TO ADJUST BEVEL SETTING BEVEL ADJUSTMENTKNOB See Figure 21, [] Remove battery pack from the saw. [] Loosen bevel adjustment knob. [] Raise motor housing end of saw until you reach desired angle setting on bevel scale. [] Tighten bevel adjustment knob securely. _ WARNING." Attempting a bevel cut without having the bevel adjustment knob securely tightened can result in serious injury. BEVEL SCALE TO BEVEL CUT BLADE GUIDENOTCH See Figure 22, [] Hold the saw firmly with both hands as shown. GUiDELiNE [] Rest the front edge of the base on the workpiece. ALIGN INNERBLADEGUIDENOTCHON SAW BASEWiTH LiNE OFCUTAS SHOWNWHENMAKING45° BEVELCUTS [] Start the saw and let the blade reach full speed. [] Guide the saw into the workpiece and make the cut. [] Release the trigger and allow the blade to come to a complete stop. Fig. 21 [] Lift the saw from the workpiece. Fig. 22 19 POSITIVE0 ° BEVEL STOP POCKET See Figure 23. The saw has a positive 0 ° bevel stop that has been factory adjusted to assure 0 ° angle of the saw blade when making 90 ° cuts. _ [] Remove the battery pack from the saw. [] [] [] [] [] [] Check the squareness of the saw blade to the base of the saw using a carpenter's square. TO ADJUST POSiTiVE 0° BEVEL STOP [] Remove battery pack from the saw. [] Loosen bevel adjustment knob. [] Turn adjustment screw with a screwdriver and adjust base until it is square with the saw blade. [] Tighten bevel adjustment knob securely. Remove battery pack from saw. Adjust the bevel setting to zero. Set the blade to the correct blade depth setting. Place battery pack in saw. Swing the lower blade guard up using the lower blade guard handle. NOTE: Always raise the lower blade guard with the handle to avoid serious injury. [] Hold the lower blade guard by the handle. [] Rest the front of the base flat against the workpiece with the rear of the handle raised so the blade does not touch the workpiece. [] Start the saw and let the blade reach full speed. [] Guide the saw into the workpiece and make the cut. Attempting a bevel cut without having the bevel adjustment knob securely tightened can result in serious injury. ADJUSTMENT SCREW Always adjust bevel setting to zero NOTE: The rear laser aids in aligning pocket cuts and following the kerf when exiting the workpiece. [] Place the saw in an upside down position on a workbench. WARNING: WARNING: before making a pocket cut. Attempting a pocket cut at any other setting can result in loss of control of the saw possibly causing serious injury. TO CHECK POSiTiVE 0° BEVEL STOP _, CUTTING See Figure 24. _ BEVEL ADJUSTMENT KNOB WARNING: Always cut in a forward direction when pocket cutting. Cutting in the reverse direction could cause the saw to climb up on the workpiece and back toward you. [] Release the trigger and allow the blade to come to a complete stop. [] Lift the saw from the workpiece. [] Clear corners out with a hand saw or sabre saw. HEX NUT POSITIVE0° BEVEL STOP ,_ WARNING: Never tie the lower blade guard in a raised position. Leaving the blade exposed could lead to serious injury. BLADE LOWER BLADE GUARD HANDLE CARPENTER'S SQUARE Fig. 23 / POCKETCUT 20 Fig. 24 A To adjust the rear laser: [] Remove the blade. WARNING: Before performing any adjustment, remove blade from saw. Failure to do so could result [] Insert battery pack into the saw. in possible serious personal injury. [] Turn laser on. A A WARNING: DO NOT point the laser at yourself or others. Class Ilia lasers will burn your retinas and could cause serious injury to your eyes. [] Rest the back of the base on scrap workpiece. WARNING: Use of controls or adjustments or performance other than those specified herein could result in hazardous radiation exposure. [] Check for proper alignment. ADJUSTING [] Adjust screw as necessary. [] Since blade thicknesses vary, always make a trial cut in scrap workpiece to ensure an accurate cut. [] Repeat as necessary until laser is aligned. THE LASERS See Figures 25 - 26, The laser guides can be realigned by adjusting the screws located in the upper guard. The top screw moves the laser beam laterally from left to right. The bottom screw moves the laser beam in a rotational direction. NOTE: Draw a pencil line on a scrap workpiece parallel to the long edge of the base as a straight line guide to aid in the adjusting process. To adjust the front laser: [] Remove the blade. [] Insert battery pack into the saw. [] Turn laser on. [] Rest the front of the base on scrap workpiece. [] Adjust screw as necessary. [] Since blade thicknesses vary, always make a trial cut in scrap workpiece to ensure an accurate cut. [] Check for proper alignment. [] Repeat as necessary until laser is aligned. LASERADJUSTINGSCREWS Laserradiation" ....... ,_ Avoiddirect eye exposure ............ "_" _u__gth: BSOnm............. .......ClassIlia maserpr0duct ..... Complies with 21CFR parts 1040.10 and 1040.11 RYLD ................................ Fig. 26 Fig. 25 21 A A A GENERAL WARNING: When servicing, use only identical Craftsman replacement parts. Use of any other part may create a hazard or cause product damage. Avoid using solvents when cleaning plastic parts. Most plastics are susceptible to damage from various types of commercial solvents and may be damaged by their use. Use clean cloths to remove dirt, dust, oil, grease, etc. WARNING: Always wear safety goggles or safety glasses with side shields when using compressed air to clean tools. If the operation is dusty, also wear a dust mask. _ WARNING: Do not at any time let brake fluids, gasoline, petroleum-based products, penetrating oils, etc. come in contact with plastic parts. Chemicals can damage, weaken or destroy plastic which may result in serious personal injury. WARNING: To avoid serious personal injury, always remove the battery pack from the tool when cleaning or performing any maintenance. Only the parts shown on the parts list are intended to be repaired or replaced by the customer. All other parts should be replaced at a Sears Service Center. BATTERIES BATTERY PACK REMOVAL AND PREPARATION FOR RECYCLING To preserve natural resources, please recycle or dispose of batteries properly. This product will accept DieHardo 19.2 V lithium-ion battery packs and Craftsman 19.2 V nickel-cadmium battery packs. The batteries for this product have been designed to provide maximum trouble-free life. However, like all batteries, they will eventually wear out. Do not disassemble battery pack and attempt to replace the batteries. Handling of these batteries, especially when wearing rings and jewelry, could result in a serious burn. This product uses nickel-cadmium and lithium-ion batteries. Local, state or federal laws may prohibit disposal of batteries in ordinary trash. Consult your local waste authority for information regarding available recycling and/or disposal options. To obtain the longest possible battery life, we suggest the following: For (ithium-ion MAINTENANCE batteries: [] Remove the battery pack from the charger once it is fully charged and ready for use. A For battery pack storage longer than 30 days: [] Store the battery pack where the temperature 80°F and away from moisture. [] Store battery packs in a 30%-50% is below charged condition. [] Every six months of storage, charge the pack as normal. For nickel-cadmium batteries: [] Remove the battery pack from the charger once it is fully charged and ready for use. For battery pack storage longer than 30 days: [] Store the battery pack where the temperature 80°F. [] Store battery packs in a "discharged" is below condition. 22 WARN(NG; Upon removal, cover the battery pack's terminals with heavy-duty adhesive tape. Do not attempt to destroy or disassemble battery pack or remove any of its components. Lithium-ion and nickel-cadmium batteries must be recycled or disposed of properly. Also, never touch both terminals with metal objects and/or body parts as short circuit may result. Keep away from children. Failure to comply with these warnings could result in fire and/or serious injury. CRAFTSMAN CIRCULAR SAW- MODEL NUMBER 315.115850 _,3o 31 29 14 8 32 S CRAFTSMAN CIRCULAR SAW MODEL NUMBER 315.115850 "_ ] n_uhemmodel number will be foundregarding on a plate to theSAW motoror housing. Always repair mention the model ber in all correspondence yourattached CIRCULAR when ordering parts. J PARTS LIST Key No. PaN Number 1 2 3 660803001 610121002 610120003 * Screw (M6 x 16 mm) ....................................................................................... Outer Blade Washer ........................................................................................ Inner Blade Washer ......................................................................................... 1 1 1 4 5 6 7 8 9 10 11 660211012 680503002 660151001 540091005 640981001 6867201 660193001 560990001 * Screw (M3 x 8 mm) ......................................................................................... Cover Plate ...................................................................................................... 4 1 * Screw (M5 x 10 mm) ....................................................................................... Lower Blade Guard Handle ............................................................................. Lower Blade Guard ......................................................................................... 1 1 1 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 6797401 670056002 300332023 540510005 5228001 6614301 660142001 671795002 6802201 6621204 540511006 680001001 6620803 660145004 671901002 940213048 940214116 940800028 940241014 940057083 9427205 680002004 *** 300294047 940230081 983000797 Torsion Spring ................................................................................................. * Screw (M5 x 20 mm) ....................................................................................... Rubber Stopper ............................................................................................... * He× Nut (M5) ................................................................................................... Shaft Lock Spring ............................................................................................ Spindle Lock Button Assembly ....................................................................... Adjustment Knob ............................................................................................. Washer ............................................................................................................ 1 1 1 2 1 1 2 2 * Carriage Bolt (M6 x 100 mm) .......................................................................... * Carriage Bolt (M6 x 12 mm) ............................................................................ Base Assembly ................................................................................................ 1 1 1 * He× Nut (M4 x 3.2 mm) ................................................................................... * Screw (M4 x 16 mm) ....................................................................................... Knob Bolt ........................................................................................................ 1 1 1 Spring .............................................................................................................. * Screw (M4 x 22 mm) ....................................................................................... * Screw (M5 x 43 mm) ....................................................................................... Edge Guide ...................................................................................................... 1 4 1 1 Logo Label ...................................................................................................... Laser Data Label ............................................................................................. 1 1 Cutting Depth Label ........................................................................................ Warning Label ................................................................................................. Data Label ....................................................................................................... 1 1 1 Logo Label ...................................................................................................... * He× Key (5 mm) ............................................................................................... Blade ............................................................................................................... 1 1 1 Description Qty. Upper Blade Guard Assembly ......................................................................... 1 Laser Warning Label ........................................................................................ Operator's Manual 1 * Standard Hardware *** Can Be Purchased Item - May Be Purchased Locally At Most Sears Stores/Sears.corn/Parts 24 and Service
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