Craftsman 315.27127 User's Manual
Contents
1. DEPRESS LATCH TO RELEASE BATTERY PACK 360 SELECTOR ROTATION RAISED RIB AUXILIARY MARKINGS ON HANDLE BACKSIDE OF WEAR PLATE Fig 4 To prevent possible loss of control auxiliary handle should be checked periodically for tightness Do not operate hammer drill with auxiliary handle loose PULL TO ATTACH BATTERY PACK TO DRILL FORWARD See Figure 5 TO REMOVE Note Battery pack is shipped in a low charge condition Therefore it must be charged prior to use Refer to page 11 CHARGING BATTERY PACK for charging instructions BATTERY PACK Fig 6 INSTALLING BITS See Figure 7 W Lock the switch trigger by placing the direction of rotation selector in center position See Figure 13 B Open or close chuck jaws to a point where the open ing is slightly larger than the bit size you intend to use Also raise the front of your drill slightly to keep the bit from falling out of the chuck jaws Insert drill bit into chuck the full length of the jaws as shown in Figure 7 CHUCK JAWS UNLOCK LOCK CHUCK SLEEVE RIGHT g Tighten the chuck jaws on drill bit To tighten grasp and hold the drill with one hand while rotating the chuck sleeve with your other hand Note Rotate the chuck sleeve in the direction of the arrow marked LOCK to tighten chuck jaws amp Do not use a wrench to tighten or loosen the chuck jaws WARNING Do not insert drill bit into chuck jaws and tighten as shown in Fi2. Disconnect battery pack from tool or place the switch in the locked or off position before making any adjust ments changing accessories or storing the tool Such preventive safety measures reduce risk of starting the tool accidentally Store idie tools out of reach of children and other untrained persons Tools are dangerous in the hands of untrained users 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 cutting edges are less likely to bind and are easier to control Check for misalignment or binding of moving parts breakage of parts and any other condition that may affect the tool s operation If damaged have the tool serviced before using Many accidents are 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 injury when used on another tool Service service must be performed only by qualified repair personnel Service or maintenance performed by unqualified personnel could result in a risk of injury When servicing a tool use only identical replace ment part
3. TO ADJUST TORQUE Identify the twenty four torque indicator settings located on the front of your drill See Figure 15 gm Rotate adjusting ring to the desired setting 5 1 4 For driving small screws 5 8 For driving screws into soft material 9 12 For driving screws into soft and hard materials 13 16 For driving screws in hard wood 17 20 For driving large screws 21 AM For heavy drilling 13 TO DECREASE TORQUE ADJUSTING RING TO INCREASE TORQUE Fig 15 Note Remember the two speed feature HI LO when setting torque The amount of torque will vary depending on which speed setting you have your drill Switching to LO speed will increase torque Switching to HI speed will decrease torque BIT STORAGE See Figure 16 When not in use bits provided with your drill can be placed in the storage area located on the top of your drill as shown in Figure 16 BIT STORAGE AREA SCREWDRIVER BIT SCREWDRIVER Fig 16 OPERATION APPLICATIONS Use only for the purposes listed below Hammer drilling in concrete and masonry g in wood B Drilling in ceramics plastics fiberglass and lami nates Drilling in both hard and soft metals Using driving accessories such as driving screws with screwdriver bits LEVEL DRILLING See Figure 17 A convenient feature provided on your drill is a level It is recessed in the motor housing on top and end of your dri
4. GEAR TRAIN Your hammer drill has a two speed gear train designed for drilling or driving at Hl or LO speeds A slide switch is located on top of your drill to select either HI or LO speed FORWARD REVERSE SELECTOR DIRECTION OF ROTATION SELECTOR Your hammer drill has a forward reverse selector located above the switch trigger WRIST STRAP A wrist strap is provided to reduce the chances of dropping your hammer drill Place one hand through the wrist strap when carrying tool BIT STORAGE When not in use bits provided with your hammer drill can be placed in the storage area located on the top of the motor housing LEVEL To keep drill bit level during drilling operations a level is located on the top and end of the motor housing AUXILIARY HANDLE An auxiliary handle is packed with your hammer drill for ease of operation and to help prevent loss of control DEPTH GAGE ROD A depth gage rod has been packed with your hammer drill to assist you in controlling the depth of drilled holes WARNING If any parts are missing do not operate your hammer drill until the missing parts are replaced Failure to do so could resuit in possible serious personal injury PRODUCT SPECIFICATIONS HAMMER DRILL 315 271270 Chuck 1 2 in Keyless Motor DC Motor 18 Volt Gear Train Two Speed Switch Variable Speed No Load Speed 0 400 RPM Low 0 1400 RPM High Hammer Speed 0 6 400 Low 0 22 400 High Clutch 2
5. has been reached when the end of the rod comes in contact with the surface of the material being drilled OPERATION 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 CHARGING BATTERY PACK The battery pack for this tool has been shipped in a low charge condition to prevent possible problems Therefore you should charge it until light on front of charger changes from red to green Note Batteries will not reach full charge the first time they are charged Allow several cycles drilling followed by recharging for them to become fully charged TO CHARGE Charge battery pack only with the charger provided M Make sure power supply is norma house voltage 120 voits 60 Hz AC only Connect charger to power supply Attach battery pack to charger by aligning raised ribs on battery pack with grooves in charger then slide battery back onto charger See Figure 10 BATTERY PACK CHARGER GROOVES Fig 10 Red light should turn on Red light indicates fast charging mode If red light is flashing this indicates battery pack is deeply discharged or hot If battery pack is hot red light should become steady after battery pack has cooled down If battery pack is deeply discharged red light should become steady after voltage has increased normally within 60 minutes 1
6. 1 If after one hour red light is still flashing this indicates a defective battery pack and should be replaced Green light on indicates battery pack is fully charged and slow charging to maintain battery pack Yellow light on and red light flashing indicates defective battery pack Return battery pack to your nearest Sears Repair Center for checking or replacing When your battery pack becomes fully charged the red light will turn OFF and the green light will tum ON After normal usage 1 hour of charging time is required to be fully charged A minimum charge time of 1 1 2 hours is required to recharge a completely discharged tool The battery pack will become slightly warm to the touch while charging This is normal and does not indicate a problem Do not place charger in an area of extreme heat or cold It will work best at normal room temperature When the batteries become fully charged unplug your charger from power supply and remove the battery pack LED FUNCTION OF CHARGER LED WILL BE LIGHTED TO INDICATE STATUS OF CHARGER AND BATTERY PACK Red LED Lighted Fast Charging Mode W Green LED Lighted Fully Charged And Slow Charging To Maintain Battery Pack Red LED Flashing Hot Or Deeply Discharged Battery Pack Also Defective Battery Pack After 1 Hour Yellow LED Lighted and Red LED Flashing Defective Battery Pack IMPORTANT INFORMATION FOR RECHARGING HOT BATTERIES Under extreme continuous use t
7. 4 Positions Maximum Torque 500 in ibs CHARGER ITEM NO 9 11040 Input 120 V 60 Hz AC only Charging Voltage 9 6 24 Volt Charge Rate 1 Hour BATTERY PACK ITEM NO 9 11034 FEATURES TWO SPEED GEAR TRAIN HI LO AUXILIARY HANDLE m DEPTH DIRECTION OF ROTATION SELECTOR FORWARD REVERSE KEYLESS CHUCK NODE TORQUE ADJUSTMENT RING BATTERY l A WRIST STRAP SCREWDRIVER BITS Fig 1 FEATURES LED FUNCTION OF CHARGER YELLOW LIGHT ON AND RED LIGHT FLASHING INDICATES DEFECTIVE BATTERY PACK CHARGER RED LIGHT ON INDICATES CHARGER FAST CHARGING MODE GREEN LIGHT ON INDICATES FULLY SA CHARGED AND SLOW CHARGING TO MAINTAIN BATTERY PACK Fig 2 CHARGER See Figure 3 Your charger has a key hole hanging feature for convenient space saving storage Screws should be installed so that center distances are 4 1 8 inches apart 4 1 8 in BACK SIDE OF CHARGER Fig 3 ASSEMBLY AUXILIARY HANDLE Lock the switch trigger by placing the direction of See Figure 4 rotation selector in center position See Figure 13 An auxiliary handle is packed with your drill tor ease of Align raised ribs on battery pack with grooves on operation and to help prevent loss of control The handle bottom of drill then attach battery pack to drill as can be rotated 360 and it can also be mounted on shown in Figure 5 opposite side for left hand use Make sure latch on battery pack snaps in
8. Owner s Manual CRAFTSMAN 1 2 in PROFESSIONAL CORDLESS HAMMER DRILL Variable Speed Reversible Model No 315 271270 Save this manual for future reference CAUTION Read and Safety follow all Safety Rules and pu Features Operating Instructions before i p Assembly first use of this product U Operation Customer Help Line 1 800 932 3188 Maintenance e Parts List Sears Roebuck and Co Hoffman Estates IL 60179 USA Visit the Craftsman web page www sears com craftsman U JL 972000 717 1 00 TABLE OF CONTENTS General Safety Rules zica e de 2 3 Specific Safety Rules Symbols 3 5 B Features ose ote 5 8 E Assembly us u PEE 9 10 Opera lu u Qu a PO SSO u wasa 11 16 W EE 17 EIU co T Aqa m uu puya 18 Exploded View And Repair Parts List nen nnne rre nnne 19 B Pans Ordering Servite uu Eee SEA IR e Pe EINER T eese Qupa exea 20 GENERAL SAFETY RULES A WARNING Read and understand all instructions Personal Safety Failure to follow all instructions listed below may Stay alert watch what you are doing
9. and use resuit in electric shock fire and or serious personal common sense when operating a power tool Do injury not use tool while tired or under the influence of drugs alcohol or med cation A moment of inatten SAVE THESE INSTRUCTIONS tion while operating power tools may result in serious Work Area personal injury Keep your work area clean and well lit Cluttered W Dress properly Do not wear loose clothing or benches and dark areas invite accidents jewelry Contain long hair Keep your hair clothing and gloves away from moving parts Loose clothes jewelry 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 W Do not operate power tools in explosive atmo spheres such as in the presence of flammable liquids gases or dust Power tools create sparks which may ignite the dust or fumes m Keep bystanders children and visitors away while inserting the battery pack into a tool with the switch on operating a power tool Distractions can cause you invites accidents to lose control Remove adjusting keys or wrenches before turn Electrical Safety ing the tool on wrench or key that is left attached Do not abuse the cord Never use the cord to carry to a rotating part of the tool may result in personal the charger Keep cord away from heat oil sharp Injury edge
10. ason for jamming OPERATION TO ADJUST DRILLING OR HAMMER MODE See Figure 19 To adjust drill to drilling or hammer operation rotate mode selector in the direction of arrows as shown in Figure 19 For your convenience a hammer symbol and drill bit symbol have been molded into the selector WARNING Your hammer drill has not been designed for reverse hammering Reverse hammering may damage your drill MODE fE HAMMER SELECTOR Y X DRILLING MODE Fig 19 We recommend that you use carbide tipped bits and select hammer mode when drilling in hard materials such as brick tile concrete etc We recommend that you select normal drilling mode when drilling with twist drills hole saws etc in steel and soft materials WOOD DRILLING For maximum performance use high speed steel bits for wood drilling Turn mode selector ring on hammer drill to normal drilling action Begin drilling at a very low speed to prevent the bit from slipping off the starting point Increase the speed as the drill bit bites into the material When drilling through holes place a block of wood behind the workpiece to prevent ragged or splintered edges on the back side of the hole Do not lock the trigger on for jobs where your hammer drill may need to be stopped suddenly METAL DRILLING For maximum performance use high speed steel bits for metal or steel drilling Turn mode selector on hammer drill to norma
11. ctric shock fire or serious personal injury DANGER RISK OF ELECTRIC SHOCK DO NOT TOUCH UNINSULATED PORTION OF OUTPUT CONNECTOR OR UNINSULATED BATTERY TERMI NAL 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 Following this rule will reduce the risk of electric shock fire or serious personal injury SYMBOLS SYMBOL NAME DESIGNATION EXPLANATION Volts Voltage Hertz Frequency cycles per second Alternating Current Typeor a characteristic of current Direct Current Type or a characteristic of current No Load Speed Rotational speed at no load Revolutions or Reciprocation Per Minute Revolutions strokes surface speed orbits etc per minute I i i N 2 Safety Alert Symbol Indicates danger warning or caution It means attention Your safety is involved FEATURES DEFINITIONS A DANGER Failure to obey a safety warning will result in serious injury to yourself or to others Always follow the safety precautions to reduce the risk of fire electric shock and personal injury B WARNING Failure to obey a safety warning can result in serious injury to yourself or to others Always follow the safety precautions to reduce the risk of fire electric shock and personal injury C CAUTION Failure to obey a safety warning may result in property damage or personal injury to yourself o
12. from state to state Sears Roebuck and Co Dept 817WA Hoffman Estates IL 60179 SAVE THESE INSTRUCTIONS 18 CRAFTSMAN 1 2 in PROFESSIONAL CORDLESS HAMMER DRILL MODEL NO 315 271270 The model number will be found on a plate attached to the motor housing Always mention the model number in all correspondence regarding your CRAFTSMAN 1 2 in PROFESSIONAL CORDLESS HAMMER DRILL or when ordering repair parts SEE BACK PAGE FOR PARTS ORDERING INSTRUCTIONS Part Number 975379 000 979599 000 975111 001 981501 001 9 11034 980199 000 g 11040 981500 001 972000 717 o Doh WD PARTS LIST Description Screw Special ecce det Ec Pede ttes Auxiliary Handle eee 1 2 in Chuck Item No 9 20956 Eogo Plate ais eoe eet sil ERU ERE pedet re eR Battery Pack Include Part Number 981404 001 Depth Gage Rod uy Aue ELE PU tete tendu erts Battery Charger includes Part Number 981399 001 Carrying Case Not Owner s Manual Can Be Purchased At Your Nearest Sears Retail Store 19 5 for in home major brand repair service Call 24 hours a day 7 days a week 1 800 4 MY HOME 1 800 469 4663 Para pedir servicio de reparaci n a domic
13. gure 8 This could cause drill bit to be thrown from drill resulting in possible serious personal injury or damage to the chuck REMOVING BITS See Figure 7 Lock the switch trigger by placing the direction of rotation selector in center position See Figure 13 E Loosen the chuck jaws from drill bit To loosen grasp and hold the drill with one hand while rotating chuck sleeve with your other hand Note Rotate chuck sleeve in the direction of the arrow marked UNLOCK to loosen the chuck jaws Do not use a wrench to tighten or loosen the chuck jaws W Remove drill bit from chuck jaws USING DEPTH GAGE ROD See Figure 9 A depth gage rod has been packed with your hammer drill to assist you in controlling the depth of drilled holes Loosen wing screw on auxiliary handle B Orient depth gage rod so that markings on depth gage rod face markings on wear plate See Figure 4 Insert depth gage rod through hole on auxiliary handle W Adjust depth gage rod so that the drill bit extends beyond the end of the rod to the required drilling depth Tighten wing screw securely This secures depth gage rod at desired depth of cut It also secures auxiliary handle DRILL BIT r T of INCREASE DRILLING DEPTH TO DECREASE DRILLING AUXILIARY DEPTH HANDLE Q DRILLING DEPTH MARKINGS ON DEPTH GAGE ROD Fig 9 When drilling holes with the depth gage rod installed the desired hole depth
14. he batteries in your battery pack will become hot You should let a hot battery pack cool down for approximately 1 hour before attempt ing to recharge When the battery pack becomes dis charged and is hot this will cause the red light on your battery charger to flash When battery pack cools down red light will glow continuously indicating fast charging mode 1 hour charge time Once the battery pack cools down it will recharge battery pack in fast charging mode as normal Note This situation only occurs when extreme continuous use of your drill causes the batteries to become hot It does not occur under normat circumstances Refer to CHARGING BATTERY PACK for normal recharging of batteries If the charger does not charge your battery pack under normal circumstances return both the battery pack and charger to your nearest Sears repair center for electrical check SWITCH See Figure 11 To turn your drill ON depress the switch trigger To turn it OFF release the switch trigger FORWARD REVERSE SELECTOR CENTER POSITION LOCK VARIABLE SPEED This tool has a variable speed switch that delivers higher speed and torque with increased trigger pressure Speed is controlled by the amount of switch trigger depression Note You might hear a whistling or ringing noise from the switch during use Do not be concerned this is a normal part of the switch function TWO SPEED GEAR TRAIN See Figure 12 Your drill has a two
15. ilio 1 800 676 5811 Au Canada pour tout le service ou les pi ces 1 800 469 4663 For the repair or replacement parts you need Call 6 a m 11 p m CST 7 days a week Parts Direct 1 800 366 PART 1 800 366 7278 Para ordenar piezas con entrega a domicilio 1 800 659 7084 For the location of a Sears Service Center in your area Call 24 hours a day 7 days a week 1 800 488 1222 To purchase or inquire about a Sears Maintenance Agreement Call 7 a m 5 p m CST Monday Saturday 1 800 827 6655 SEARS HomeCentral
16. ill to cool a few seconds before resuming operation ACCESSORIES The following recommended accessories are currently available at Sears Retail Stores 6 Pc Extra Length Magnite Power Bit Set High Speed Bits 1 2 Max 30 Pc Power Screwdriver Nutdriver Set and Case B Wood Boring Bits 1 1 4 in Max 17 Power Screwdriver Nutdriver Set and Case Masonry Bits 1 2 in Max WARNING The use of attachments or accessories not listed might be hazardous WARNING WEAR YOUR 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 tace shield when needed We recommend Wide Vision Safety Mask for use over eyeglasses or standard safety glasses with side shields available at Sears gt lt re FORESIGHT IS BETTER THAN NO SIGHT Retail Stores WARRANTY FULL ONE YEAR WARRANTY ON CRAFTSMAN PROFESSIONAL CORDLESS HAMMER DRILL If this CRAFTSMAN Professional Cordless Hammer Drill fails due to a defect in material or workmanship within one year from the date of purchase Sears will repair it free of charge WARRANTY SERVICE IS AVAILABLE BY SIMPLY RETURNING THE TOOL TO THE NEAREST SEARS STORE IN THE UNITED STATES This warranty gives you specific legal rights and you may also have other rights which vary
17. ion See Figure 13 Insert a 5 16 inch or larger hex key wrench into the chuck of yo r drill and tighten the chuck jaws securely B the wrench sharply with a mallet in a clockwise direction See Figure 20 This will loosen the screw in the chuck for easy removal MALLET CHUCK JAWS HEX KEY TO RETIGHTEN A LOOSE CHUCK WRENCH pai The chuck may become loose on spindle and develop a Fig 20 wobble Also the chuck screw may become loose caus ing the chuck jaws to bind and prevent them from closing Open chuck jaws and remove wrench Remove the To tighten follow these steps chuck screw by turning it in a clockwise direction See Figure 21 Note The screw has left hand threads BI Lock the switch trigger by placing the direction of rotation selector in center position See Figure 13 Insert hex key wrench into chuck and tighten chuck jaws securely Tap wrench sharply with a mallet in a clockwise direction This will tighten chuck on the spindle Open the chuck jaws and remove wrench Tighten the chuck screw Note The chuck screw has left hand threads SCREWDRIVER Fig 21 WARNING When servicing use only identical Craftsman replacement parts Use of any other parts 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 thei
18. l drilling action Begin drilling at a very low speed to prevent the bit from slipping off the starting point Maintain a speed and pressure which allows cutting without overheating the bit Applying too much pressure will Overheat the drill Wear the bearings Bend or burn bits and Produce off center or irregular shaped holes When drilling large holes in metal we recommend that you drill with a small bit at first then finish with a larger bit Also lubricate the bit with oil to improve drilling action and increase bit life MASONRY DRILLING WM For maximum performance use carbide tipped masonry impact bits when drilling holes in brick tile concrete etc Turn mode selector on hammer drill to hammer mode Rotate torque selector to drill position Apply light pressure and medium speed for best results in brick Apply additional pressure and high speed for hard materials such as concrete When drilling holes in tile practice on a scrap piece to determine the best speed and pressure OPERATION CHUCK REMOVAL W Insert hex key wrench in chuck and tighten chuck See Figures 20 21 and 22 jaws securely Tap sharply with a mallet in a counter clockwise direction This will loosen chuck on the spindle It can now be unscrewed by hand See Figure 22 The chuck must be removed in order to use some accessories To remove Lock the switch trigger by placing the direction of rotation selector in center posit
19. l room temperature will shorten battery life Never store batteries in a discharged condition Hecharge them immediately after they are discharged W batteries gradually lose their charge The higher the temperature the quicker they lose their charge If you store your tool for long periods of time without using it recharge the batteries every month or two This practice will prolong battery life To preserve natural resources please recycle or dispose of properly This product contains nickel cadmium batteries Local state or federal laws may prohibit disposal of nickel cadmium batteries in ordinary trash Consult your local waste authority for information regarding available recycling and or disposal options OVERLOAD BATTERY PACK REMOVAL AND PREPARATION FOR RECYCLING WARNING 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 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 Your drill has a built in overload protector to protect the motor during overloading or prolonged use The overload protector automatically activates to break the circuit When this occurs allow your dr
20. ll it can be used to keep drill bits level during most drilling operations TOP VIEW DRILLING See Figure 18 END VIEW LEVEL When drilling hard smooth surfaces use a center punch to mark desired hole location This will prevent the drill bit from slipping off center as the hole is started However the low speed feature allows starting holes without center punching if desired To accomplish this simply operate your drill at a low speed until the hole is started The material to be drilled should be secured in a vise or with clamps to keep it from turning as the drill bit rotates Hold tool firmly and place the bit at the point to be drilled Depress the switch trigger to start tool Move the drill bit into the workpiece applying only enough pressure to keep the bit cutting Do not force or apply side pressure to elongate a hole A WARNING Be prepared for binding or bit breakthrough When these situations occur drill has a tendency to grab and kick opposite to the direction of rotation and could cause loss of control when breaking through material If not prepared this loss of control can result in possible serious injury When drilling metals use a light oil on the drill bit to keep it from overheating The oi will prolong the life of the bit and increase the drilling action If the bit jams in workpiece or if the drill stalls release switch trigger immediately Remove the bit from the workpiece and determine the re
21. n the switch trigger is locked A CAUTION To prevent gear damage always allow chuck to come to a complete stop before changing the direction of rotation or the two speed gear train hi lo To stop release switch trigger and allow the chuck to come to a complete stop OPERATION KEYLESS CHUCK See Figure 14 A keyless chuck has been provided with your drill to allow for easy installation and removal of bits As the name implies you can hand tighten or release drill bits in the chuck jaws Arrows on the chuck indicate which direction to rotate the chuck sleeve in order to LOCK tighten or UNLOCK release the chuck jaws Loosen the chuck sleeve by rotating it counterclockwise with one hand Insert drill bit into the chuck the full length of the jaws tighten securely by rotating the chuck sleeve in clockwise direction UNLOCK CHUCK JAWS Release DRILL BIT ty LOCK Tighten CHUCK SLEEVE RIGHT A WARNING Do not hold chuck sleeve with one hand and use power of the drill to tighten chuck jaws on drill bit Chuck sleeve could slip in your hand or your hand could slip and come in contact with rotating drill bit This could cause an accident resulting in serious personal injury ADJUSTABLE TORQUE CLUTCH Your drill is equipped with an adjustable torque clutch for driving different types of screws into different materials The proper setting depends on the type of material and the size of screw you are using
22. 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 25 100 Cord Size AWG 16 16 16 Note AWG American Wire Gage Do not operate charger with a damaged Cord or plug If damaged have replaced immediately by a qualified serviceman Following this rule will reduce the risk of electric shock fire or serious personal injury Do not operate charger if it has received a sharp blow been dropped or otherwise damaged in any way take it to a qualified serviceman Following this rule will reduce the risk of electric shock fire or serious personal injury Do not disassemble charger take it to a qualified serviceman when service or repair is required Incorrect reassembly may result in a risk of electric shock or fire Following this rule will reduce the risk of electric shock fire or serious personal injury To reduce the risk of electric shock unplug charger from outlet before attempting any mainte nance or cleaning Turning off controls will not reduce this risk Following this rule will reduce the risk of electric shock fire or serious personal injury Do not use charger outdoors Following this rule will reduce the risk of electric shock fire or serious personal injury Disconnect charger from power supply when not in use Following this rule will reduce the risk of ele
23. ories 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 They may explode Following this rule will reduce the risk of electric shock fire or serious personal injury Do not charge battery tool in a damp or wet location Following this rule will reduce the risk of electric shock fire or serious personal injury Your battery tool should be charged in a location where the temperature is more than 50 F but less than 100 F Following this rule will reduce the risk of electric shock fire or serious personal injury 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 SPECIFIC SAFETY RULES AND OR SYMBOLS Important Safety Instructions For Charger Save these instructions This manual contains important safety and operating instructions for battery charger part number 9 11040 Following this rule wil reduce the risk of electric shock fire or serious personal injury Before using battery charger read all instructions and cautionary markings in this manual on battery charger and prod
24. place and Note For convenience and ease of starting threads the battery pack is secured to drill before beginning hex nut has been trapped inside the molded slot in the operation auxiliary handle TO INSTALL B Lock the switch trigger by placing the direction of rotation selector in center position See Figure 13 LATCH Loosen wing screw enough to make ring of handle large enough to fit over chuck W Place ring of handle over the chuck and mode selec tor Note Handle fits in a groove behind torque adjusting ring B Rotate handle to desired angle Tighten wing screw securely Note If wing screw and wear plate is removed from auxiliary handle when reassembling the markings on the wear plate must be positioned as shown in Figure 4 This prevents the depth gage rod from slipping RAISED RIBS Fs Fig 5 ee Figure 4 A CAUTION When attaching battery pack to your WING SCREW drill be sure raised ribs and grooves align properly TO TORUE and latch snaps in place properly Improper assembly TIGHTEN KEYLESS ADJUSTING can cause damage to drill and battery pack CHUCK RING GROOVE TO REMOVE BATTERY PACK FROM DRILL See Figure 6 LOOSEN W Lock the switch trigger by placing the direction of rotation selector in center position See Figure 13 Depress latch located on front of battery pack 1 to release battery pack M Pull forward on battery pack 2 to remove from drill
25. r to others Always follow the safety precautions to reduce the risk of fire electric shock and personal injury D NOTE Advises you of information or instructions vital to the operation or maintenance of the equipment FEATURES KNOW YOUR HAMMER DRILL See Figure 1 Before attempting to use your hammer drill familiarize yourself with all operating features and safety requirements A WARNING Carefully read through this entire owner s manual before using your new hammer drill Pay close attention to the Rules For Safe Operation Warnings and Cautions If you use your hammer drill properly and only tor what it is intended you will enjoy years of safe reliable service WARNING Do not allow familiarity with your hammer drill to make you careless Remember that a careless fraction of a second is sufficient to inflict severe injury KEYLESS CHUCK Your hammer drill has a keyless chuck that allows you to hand tighten or release drill bit in the chuck jaws SWITCH To turn your hammer drill ON depress the switch trigger Release switch trigger to turn your hammer drill OFF SWITCH LOCK The switch trigger can be locked in the OFF position This feature helps reduce the possibility of accidental starting tool when not in use VARIABLE SPEED This tool has a variable speed switch that delivers higher speed with increased trigger pressure Speed is controlled by the amount of switch trigger depression TWO SPEED
26. r use Use clean cloths to remove dirt carbon dust etc WARNING Do not at any time let brake fluids gasoline petroleum based products penetrating oils etc come in contact with plastic parts They contain chemicals that can damage weaken or destroy plastic Do not abuse power tools Abusive practices can damage tool as well as workpiece Only the parts shown on parts list page 19 are intended to be repaired or replaced by the customer All other parts should be replaced by a qualified service technician at an authorized service facility A 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 BATTERIES The battery pack for your drill is equipped with nickel cadmium rechargeable batteries Length of service from each charging will depend on the type of work you are doing The batteries in this too 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 To obtain the longest possible battery life we suggest the following Store and charge your batteries in a coo area Temperatures above norma
27. s 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 SPECIFIC SAFETY RULES AND OR SYMBOLS Hold tool by insulated gripping surfaces when performing an operation where the cutting tool may contact hidden wiring Contact with a live wire will make exposed metal parts of the tool live and shock the operator Additional Rules For Safe Operation Know your power tool Read operator s manual carefully Learn its applications and limitations as weli as the specific potential hazards related to this tool Following this rule will reduce the risk of electric shock fire or serious injury Make sure your extension cord is in good condi tion When using an extension cord be sure to use one heavy enough to carry the current your product will draw wire gage size A W G of at least 16 is recommended for an extension cord 100 feet or less in length A cord exceeding 100 feet is not recommended If in doubt use the next heavier gage The smaller the gage number the heavier the cord An undersized cord will cause a drop in line voltage resulting in loss of power and overheating Important Rules for Battery Tools 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 chang ing access
28. s or moving parts Replace damaged cords Do not overreach Keep proper footing and bal immediately Damaged cords may create a fire ance at all times Proper footing and balance enable ae better control of the tool in unexpected situations Abattery operated tool with integral batteries or a separate battery pack must recharged only with W Use safety equipment Always wear eye protection the specified charger for the battery A charger that Dust mask non skid safety shoes hard hat or hearing may be suitable for one type of battery may create a protection must be used for appropriate conditions risk of fire when used with another battery Use battery only with charger listed MODEL BATTERY PACK CHARGER 315 271270 Item No 9 11034 Item No 9 11040 E Use battery operated tool only with specifically designated battery pack Use of any other batteries may create a risk of fire Use only with battery pack listed GENERAL SAFETY RULES Tool Use and Care Use clamps or other practical way to secure and support the workpiece to a stable platform Holding the work by hand or against your body is unstable and may lead to loss of control Do not force tool Use the correct tool for your application The correct tool will do the job 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 dangerous and must be repaired
29. speed gear train designed for drilling or driving at LO 1 or HI 2 speeds A slide switch is located on top of your drill to select either LO 1 or HI 2 speed When using drill in the LO 1 speed range speed will decrease and unit will have more power and torque When using drill in the HI 2 speed range speed will increase and unit will have less power and torque Use LO 1 speed for high power and torque applications and HI 2 speed for fast drilling or driving applications TWO SPEED GEAR TRAIN H LO LO 12 OPERATION SWITCH LOCK See Figure 13 The switch trigger can be locked in the OFF position This feature can be used to prevent the possibility of accidental starting when not in use To lock switch trigger place the direction of rotation selector in center position SELECTOR REVERSE CENTER POSITION LOCK FORWARD Fig 13 A WARNING Battery tools are always in operating condition Therefore switch should always be locked when not in use or carrying at your side REVERSIBLE See Figure 13 This tool has the feature of being reversible The direction of rotation is controlled by a selector located above the switch trigger With the drill held in normal operating position the direction of rotation selector should be positioned to the left of the switch for drilling The drilling direction is reversed when the selector is to the right of the switch When the selector is in center positio
30. uct using battery charger Following this rule will reduce the risk of electric shock fire or serious personal injury To reduce risk of injury charge only nickel cadmium and nickel metal hydride type recharge able batteries Other types of batteries may burst causing personal injury and damage Following this rule will reduce the risk of electric shock fire or serious personal injury Do not expose charger to rain or snow Following this rule will reduce the risk of electric shock fire or serious personal injury 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 To reduce r sk of damage to charger body and cord pull by charger plug rather than cord when disconnecting charger Following this rule will reduce the risk of electric shock fire or serious personal injury Make sure cord is located so that it will not be stepped on tripped over or otherwise subjected to damage or stress Following this rule will reduce the risk of serious personal injury 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
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