OPERATOR`S MANUAL - Pdfstream.manualsonline.com
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1. OPERATOR S MANUAL ne er E HAMMER DRILL 18 VOLT HD1800M Your new hammer drill has been engineered and manufactured to Ryobi s high standard for dependability ease of operation and operator safety When properly cared for the hammer drill will give you years of rugged trouble free performance Thank you for buying a Ryobi product SAVE THIS MANUAL FOR FUTURE REFERENCE TABLE OF CONTENTS B Introduction u umu Aine tede ts te a oe ntt 2 General Safety Rules u S uU OS Ua ha A LU S D a m uu aa u ua Saa 3 4 E Sp cGificSalety R leSa u n s 4 5 Sy Mbols igo E 6 m OD eGIfiCAationS Sua EE 7 B Unpacklng u su uD EDI iEn seii eunte netiis aa es 7 B Applications teet eel dmi u k daar test dated evita te tete Ceo es 7 B Foat res oreet Eia made 8 9 E AGJUStIMONUS uu uu 2 vide depts idea G itaas asa squa dined accede geesad super at ieee ecaaded fehl 10 12 Operation EIER 13 15 Minus 16 17 M Customer Service Information eene eene enne nennen nennen nnns rn tns en tns ret nnn entrent nnne nnns 18 INTRODUCTION Your hammer drill has many features for making the use of this product more pleasant and enjoyable Safety A WARNING performance and dependability have been given top priority in the design of this product making it easy to maintain and operate2. A WARNING Do not insert a drill bit into the chuck jaws and tighten CHUCK SLEEVE as shown in Figure 8 This could cause the drill bit to be thrown from the drill resulting possible serious in jury or damage to the chuck H Insert the drill bit completely into the chuck gm Tighten the chuck jaws securely on the drill bit using the chuck key provided Do not use a wrench to tighten or loosen the chuck jaws REMOVING BITS See Figure 7 Follow these steps to remove bits g Lock the trigger switch by placing the rotation selector in the center position WI Loosen the chuck jaws using the chuck key pro vided B Remove the drill bit from the chuck jaws 12 OPERATION A WARNING Always wear safety goggles or safety glasses with side shields when operating this tool Failure to do so could result in dust shavings or loose particles being thrown into your eyes resulting in possible serious injury A WARNING Batteries vent hydrogen gas and can explode in the presence of a source of ignition such as a pilot light To reduce the risk of serious personal injury never use any cordless product in the presence of open flame An exploded battery can propel debris and chemicals If exposed flush with water immediately CHARGING BATTERIES See Figures 9 and 10 The battery pack for this tool has been shipped in a low charge condition to prevent possible problems Therefore you should charge it prior to
3. Do not attempt to use this product until you read thor oughly and understand completely the operator s manual Pay close attention to the safety rules includ ing Dangers Warnings and Cautions If you use your product properly and only as intended you will enjoy years of safe reliable service Look for this symbol to point out important safety precautions It means attention Your safety is involved The operation of any tool can result in foreign objects being thrown into your eyes which can result in severe eye damage Before beginning operation always wear safety goggles or safety glasses with side shields and a full face shield when needed We recommend Wide Vision Safety Mask for use over eyeglasses or standard safety glasses with side shields Always wear eye protection which is marked to comply with ANSI Z87 1 GENERAL SAFETY RULES A WARNING Read and understand all instructions Failure to follow all instructions listed below may result in elec tric shock fire and or serious personal injury SAVE THESE INSTRUCTIONS WORK AREA Keep your work area clean and well lit Cluttered benches and dark areas invite accidents Do not operate power tools in explosive atmo spheres such as in the presence of flammable liquids gases or dust Power tools may create sparks which may ignite the dust or fumes Keep bystanders children and visitors away while operating a power tool Distractions can cause you to
4. HD1800M CUSTOMER SERVICE INFORMATION For parts or service contact your nearest Ryobi authorized service center Be sure to provide all relevant information when you call or visit For the location of the authorized service center nearest you please call 1 800 525 2579 or visit us online at www ryobitools com The model number of this tool is found on a plate attached to the motor housing Please record the serial number in the space provided below When ordering repair parts always give the following information Model No HD1800M Serial No RYOBI TECHNOLOGIES INC 1428 Pearman Dairy Road Anderson SC 29625 Post Office Box 1207 Anderson SC 29622 www ryobitools com 1 800 525 2579 983000 196 3 03
5. or when the tool is not in use Disconnecting the tool will prevent accidental starting that could cause serious injury APPLICATIONS You may use the hammer drill for the purposes listed below Hammer drilling in concrete brick or other masonry Drilling in wood Drilling in ceramics plastics fiberglass and laminates Drilling in both soft and hard metals Driving screws with screwdriver bits using driving accessories Mixing paint FEATURES Before using the hammer drill familiarize yourself with all operating features and safety requirements However do not let familiarity with the tool make you careless A WARNING Exercise caution when using the hammer drill Care less actions for even a fraction of a second can result in serious personal injury Your new hammer drill is equipped with the following features See Figure 1 SWITCH Your hammer drill has a conveniently located trigger switch TWO SPEED GEAR TRAIN The hammer drill has a two speed gear train designed for drilling or driving at LO 1 or HI 2 speeds A slide switch is located on top of the drill to select either LO 1 or HI 2 speed When using the drill in the LO 1 speed range the speed decreases and the tool has more power and torque When using the drill in the HI 2 speed range the speed increases and the tool has less power and torque Use LO 1 speed for high power and torque applications and HI 2 speed for fast d
6. Rotational speed at no load Revolutions strokes surface speed orbits etc per minute Precautions that involve your safety Always wear safety goggles or safety glasses with side shields and a full face shield when operating this product Do not expose to rain or use in damp locations The purpose of safety symbols is to attract your attention to possible dangers The safety symbols and the explanations with them deserve your careful attention and understanding The safety warnings do not by themselves eliminate any danger The instructions or warnings they give are not substitutes for proper accident prevention measures SYMBOL 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 situation which if not avoided may result in minor or moderate injury It may also be used to alert against unsafe practices that may cause property damage Important Advises you of important information or instructions vital to the operation or maintenance of the equipment Note Advises you of additional information concerning the operation or maintenance of the equipment SPECIFICATIONS HAMMER DRILL UC MTM TER 1 2 in Maximum Torque u u c c EE 350 in lbs MP E aus
7. Variable Speed Tire E PE Cr PEE 24 positions sog EE 18 Volt DC Hammer Speed sese Low 0 5 200 BPM amp High 0 18 200 BPM No Load Speed tice rien me o RH Re OG Re e Low 0 400 min amp High 0 1400 min CHARGER ASSEMBLY Charger Int bite eir br os ed E o a NR c tip RU ren tia ie citare tiges 120 Volts 60 Hz AC only Charger Voltage 55 el ieee e ERE ae ee veo dr Ai ete opa i oe dex cle ree Pee dee Exe a 18 Volt Charge Rates sie E 1 Hour Blows Per Minute UNPACKING INSTRUCTIONS PACKING LIST Your hammer drill has been shipped completely assembled Hammer Drill with Auxiliary Handle Assembly mg Carefully remove the tool and accessories from the Battery Pack 2 box Charger W Make sure that all items listed in the packing list are Carrying Case included i Operator s Manual W Inspect the tool carefully to make sure no breakage or damage occurred during shipping A WARNING Bi Do not discard the packing material until you have carefully inspected and satisfactorily operated the tool Wi f any parts are damaged or missing please call 1 800 525 2579 for assistance If any parts are missing do not operate your tool until the missing parts are replaced Failure to do so could result in possible serious personal injury A WARNING The hammer drill should never be connected to a power supply when you are assembling parts making adjustments cleaning performing maintenance
8. a high speed of approximately 1 400 min and a low speed of approximately 400 min stated speeds are with the trigger switch in the Full on position Follow these steps to adjust the speed B For high speed Slide the two speed gear train switch to 2 B For low speed Slide the two speed gear train switch to 1 Note If you have difficulty changing from one gear range to the other turn the chuck by hand until the gears engage A CAUTION Never change gears while the tool is running Failure to obey this caution could result in serious damage to the drill TO TIGHTEN AUXILIARY HANDLE ASSEMBLY DEPTH GAUGE ROD DRILL BIT TO INCREASE DRILLING DEPTH TO DECREASE DRILLING DEPTH AUXILIARY HANDLE DRILLING ASSEMBLY DEPTH Fig 3 TWO SPEED GEAR TRAIN HI LO ADJUSTMENTS ADJUSTING THE TORQUE See Figure 5 The hammer drill is equipped with an adjustable torque clutch for driving different types of screws into different materials Adjust the torque as necessary We recommend that you use carbide tipped bits and select hammer mode when drilling in hard materials such as brick tile concrete etc Follow these steps to adjust the torque g identify the torque indicator settings located on the front of the hammer drill gm Rotate the adjusting ring to the desired setting 1 4 For driving small screws 5 8 For driving screws into soft material 9 12 For driving screws into
9. lose control ELECTRICAL SAFETY A battery operated tool with integral batteries or a separate battery pack must be recharged only with the specified charger for the battery A charger that may be suitable for one type of battery may create a risk of fire when used with another battery 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 Avoid body contact with grounded surfaces such as pipes radiators ranges and refrigerators There is an increased risk of electric shock if your body is grounded Use battery only with charger listed BATTERY PACK CHARGER 1322401 1323303 1423701 PERSONAL SAFETY Stay alert watch what you are doing and use common sense when operating a power tool Do not use tool while tired or under the influence of drugs alcohol or medication A moment of inattention while operating power tools may result in serious personal injury Dress properly Do not wear loose clothing or jewelry 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 off before inserting the battery pack Carrying tools with your finger on the switch or inserting the battery pack into a tool that has the switch on invites accidents Remove adjusting keys or wrenches before turni
10. personal injury Save these instructions Refer to them frequently and use them to instruct others who may use this tool If youloan someone this tool loan them these instructions also Following this rule will reduce the risk of electric shock fire or serious personal injury A WARNING Some dust created by power sanding sawing grind ing 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 SAVE THESE INSTRUCTIONS 5 SYMBOLS Important Some of the following symbols may be used on your tool Please study them and learn their meaning Proper interpretation of these symbols will allow you to operate the tool better and safer SYMBOL NAME Volts ee z Safety Alert Eye Protection Wet Conditions Alert DESIGNATION EXPLANATION Voltage Current Frequency cycles per second Power Time Type of current Type of current
11. use Note Batteries will not reach full charge the first time they are charged Allow several cycles cutting followed by recharging for them to fully charge Follow these directions when charging batteries mg Charge battery pack only with the charger provided B Make sure power supply is normal house voltage 120 volts 60 Hz AC only Connect charger to power supply Place battery pack in charger Align raised rib on battery pack with groove in charger Press down on battery pack to be sure contacts on battery pack engage properly with contacts in charger When properly connected red light will turn on When your battery pack becomes fully charged the red light will turn off and the green light will turn on Note Normally the yellow and green lights on the charger will come on This indicates charger is in control charge mode and should switch to fast charge mode within 5 minutes When charger is in fast charge mode the red light will come on If after a period of 15 minutes the yellow and green lights remain on remove the battery pack wait 1 minute and reinsert battery pack in charger If the yellow and green lights continue to remain on an additional 15 minutes the battery pack is damaged and will not accept charge See Table 1 After normal usage 1 hour of charge time is required to be fully charged A minimum charge time of 1 to 1 1 2 hours is required to recharge a completely discharged tool The battery pack wi
12. R TRAIN HI LO AUXILIARY WING SCREW HANDLE BIT DEPTH STORAGE GAGE ROD AREA DIRECTION OF ROTATION SELECTOR KEYLESS CHUCK FORWARD REVERSE MODE SELECTOR TORQUE ADJUSTMENT RING TRIGGER SWITCH MAG TRAY SCREW HOLDER BATTERY PACK ADJUSTMENTS A WARNING The hammer drill should never be connected to a power supply when you are assembling parts making adjustments cleaning performing maintenance or when the tool is not in use Disconnecting the tool will prevent accidental starting that could cause serious injury ADJUSTING THE AUXILIARY HANDLE ASSEMBLY See Figure 2 Follow these steps to adjust the auxiliary handle assembly E Loosen the auxiliary handle assembly by turning the knob counterclockwise gm Rotate the auxiliary handle assembly to the desired location B6 Tighten the auxiliary handle assembly securely by turning the knob clockwise ADJUSTING THE DEPTH GAUGE ROD See Figure 3 Follow these steps to adjust the depth gauge rod B6 Lock the trigger switch by placing the rotation selector in the center position E Loosen the auxiliary handle assembly by turning the knob counterclockwise B6 Adjust the depth gauge rod so that the drill bit extends beyond the end of the rod to the required drilling depth B6 Tighten the auxiliary handle assembly by turning the knob clockwise ADJUSTING THE SPEED See Figure 4 The hammer drill has a two speed gear train that provides
13. bove 100 F or below 50 F will shorten battery life E Never store batteries in a discharged condition Wait for battery to cool and charge immediately E All 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 BATTERY DISPOSAL To preserve natural resources please recycle or dispose of the battery properly 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 For more information on battery recycling call 1 800 8BATTERY A WARNING Do not attempt to disassemble the battery pack Fire or injury can result A 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 compo nents Also never touch both terminals with metal objects and or body parts as short circuit can result Keep away from children Failure to comply with these warnings could result in fire and or serious injury MAINTENANCE REMOVING THE CHUCK See Figures 14 15 and 16 Follow these steps to remove the chuck NW Lock the trigger switch by placing the rotation selec tor in the cen
14. e 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 chemical If exposed flush with water immediately Do not charge cordless tool in a damp or wet location Following this rule will reduce the risk of electric shock For bestresults your cordless 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 con tact 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 CHARGER RULES Before using battery charger read all instructions and cautionary markings in this manual on bat tery charger and product 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 cad mium type rechargeable batteries Other types of batteries may burst causing personal injury and damage Following this rule will reduce the risk of electric shock fire or seriou
15. each side of the battery pack snap into place and the battery pack is secured on the tool before beginning operation A CAUTION When placing the battery pack on the tool make sure that the raised rib inside the tool aligns with the groove LATCHES on the battery pack and that the latches snap into place properly Improper assembly of the battery pack can cause damage to internal components REMOVING THE BATTERY PACK See Figure 11 Follow these steps to remove the battery pack Bi Lock the trigger switch by placing the rotation selector in the center position DEPRESS LATCHES TO E Depress the latches on the side of battery pack RELEASE BATTERY PACK Bl Remove the battery pack from the tool TURNING ON OFF THE HAMMER DRILL See Figure 12 Follow these steps to turn on off the hammer drill W Turn on the hammer drill Depress the trigger switch E Turn off the hammer drill Release the trigger switch TO TURN ON TO TURN OFF Fig 12 14 OPERATION USING THE LEVELS See Figure 13 Two levels are recessed in the motor housing of the hammer drill One is located on top while the other is located on the end They can be used to keep drill bits level during both horizontal and vertical drilling operations DRILLING See Figure 13 Follow these steps to drill WB Secure the material to be drilled in a vise or with clamps to keep it from turning as the drill bit rotates Hold the tool firmly and place the b
16. ension cord is properly wired and in good electrical condition and c That wire size is large enough for AC ampere rating of charger as specified below Cord Length Feet 25 50 100 Cord Size AWG 16 16 16 Note AWG American Wire 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 maintenance 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 per sonal injury Disconnect charger from power supply when not in use Following this rule will reduce the risk of electric shock fire or serious
17. it at the point to be drilled Depress the trigger switch to start the 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 breakthrough When these situations occur the drill has a tendency to grab and kick in the opposite direction and could cause loss of control when breaking through material If you are not prepared this loss of control could result in possible serious injury HELPFUL TIPS B When drilling hard smooth surfaces use a center punch to mark the desired hole location This prevents the drill bit from slipping off center as you start the hole You may however start holes without center punching if you use the lower speed To accomplish this action simply operate the drill at a lower speed until the hole is started When drilling metals use a light oil on the drill to keep it from overheating The oil will prolong the life of the bit and increase the drilling action If the bit jams in the workpiece or if the drill stalls stop the tool immediately Remove the bit from the workpiece and determine the reason for jamming A WARNING Do not force the tool Forcing the tool can result in jamming and loss of balance or footing which could result in personal injury 15 NOOO ON III Ul MAINTENANCE A WARNING When se
18. ll become slightly warm to the touch while charging This is normal and does not indicate a problem 13 Do not place charger in an area of extreme heat or cold It will work best at normal room temperature COLOR STATUS is Red Fast Charging Mode Green Fully Charged Yellow and Green Control Charge or Defective Battery Pack RECHARGING HOT BATTERIES When using your hammer drill continuously the batteries in your battery pack become hot You should let a hot battery pack cool down for approximately 30 minutes before attempting to recharge Note This situation occurs when continuous use of your hammer drill causes the batteries to become hot It does not occur under normal circumstances Refer to CHARGING BATTERIES for normal recharging of batteries If the charger does not charge your battery pack under normal circumstances return both the battery pack and charger charging assembly to your nearest Ryobi Authorized Service Center for electrical check BATTERY CHARGED Ge F f me eX LIGHT ON INDICATES FAST YELLOW AND GREEN LIGHTS ON CHARGING MODE INDICATES CONTROL CHARGE OR DEFECTIVE BATTERY PACK Fig 9 BATTERY CHARGER BATTERY OPERATION INSTALLING THE BATTERY PACK See Figure 11 Follow these steps to install the battery pack Bi Lock the trigger switch by placing the rotation selector in the center position E Place the battery pack on the tool m Make sure the latches on
19. ng the tool on A wrench or a key that is left attached to a rotating part of the tool may result in personal injury Do not overreach Keep proper footing and balance at all times Proper footing and balance enables better control of the tool in unexpected situations Use safety equipment Always wear eye protec tion Dust mask non skid safety shoes hard hat or hearing protection must be used for appropriate conditions Do not use on a ladder or unstable support TOOL USE AND CARE Use clamps or other practical way to secure and support the workpiece to a stable platform Hold ing 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 ap plication 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 dan gerous and must be repaired Disconnect battery pack from tool or place the switch in the locked or off position before making any adjustments changing accessories or stor ing the tool Such preventive safety measures reduce risk of starting the tool accidentally Store idle 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 o
20. rilling or driving applications REVERSIBLE This hammer drill allows you to reverse the bit rotation You can control the direction with the lever located on the top of the tool ADJUSTABLE TORQUE CLUTCH The hammer drill is equipped with an adjustable torque clutch for driving different types of screws into different materials DEPTH GAUGE ROD A depth gauge rod is installed on the auxiliary handle assembly to assist you in controlling the depth of drilled holes AUXILIARY HANDLE ASSEMBLY An auxiliary handle is installed on the hammer drill For ease of operation you may use the handle with either the left hand or the right hand LEVEL DRILLING Two levels are recessed in the motor housing of the hammer drill One is located on top while the other is located on the end They can be used to keep drill bits level during both horizontal and vertical drilling operations BIT STORAGE When not in use you can place the bits provided with your hammer drill in the storage area located on the top of the drill MAG TRAY For convenience your hammer drill has a Mag Tray to place small parts when doing a variety of tasks ERGONOMIC DESIGN The design of the hammer drill provides for easy handling Itis designed for comfort and ease of grasp when operating in different positions and at different angles FEATURES TOP VIEW OF LEVEL FOR END VIEW OF LEVEL FOR HORIZONTAL DRILLING VERTICAL DRILLING exi TWO SPEED GEA
21. rvicing use only identical Ryobi replacement parts Use of any other parts may create a hazard or cause product damage A WARNING The hammer drill should never be connected to a power supply when you are assembling parts making adjustments cleaning performing maintenance or when the tool is not in use Disconnecting the tool will prevent accidental starting that could cause serious injury GENERAL 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 carbon dust etc A WARNING Do not at any time let brake fluids gasoline petro leum based products penetrating oils etc come in contact with plastic parts They contain chemicals that can damage weaken or destroy plastic BATTERIES Your tool 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 tool 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 serious burn To obtain the longest possible battery life we suggest the following W Storing or charging the batteries in temperatures a
22. s personal injury Do not use charger outdoors Following this rule will reduce the risk of electric shock fire or serious per sonal 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 risk of damage to charger body and cord pull by charger plug rather than cord when disconnecting charger Following this rule will re duce 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 Do not abuse the cord Never carry the charger by the cord or yank it to disconnect it from the recep tacle Keep the cord from heat oil and sharp edges Following this rule will reduce the risk of electric shock or fire An extension cord should not be used unless absolutely necessary Use of improper extension cord could result in a risk of fire and electric shock If extension cord must be used make sure a That pins on plug of extension cord are the same number size and shape as those of plug on charger b That ext
23. s when performing an operation where the tool may contact hidden wiring Contact with a live wire will make exposed metal parts of the tool live and shock the operator ADDITIONAL SAFETY RULES Know your power tool Read operator s manual carefully Learn its applications and limitations as well as the specific potential hazards related to this tool Following this rule will reduce the risk of electric shock fire or serious injury Always wear safety goggles or safety glasses with side shields when operating this product Failure to do so could result in dust shavings or loose particles being thrown into your eyes resulting in possible serious injury Protect your lungs Wear a face mask or dust mask if the operation is dusty Protect your hearing Wear hearing protection during extended periods of operation ADDITIONAL CORDLESS TOOL RULES Cordless tools do not have to be plugged into an electrical outlet therefore they are always in oper ating condition Be aware of possible hazards when not using your cordless tool or when changing accessories Following this rule will reduce the risk of electric shock fire or serious personal injury Do not place cordless tools or their batteries near fire or heat This will reduce the risk of explosion and possibly injury A damaged battery is subjectto explosion To avoid serious personal injury properly dispose of a damaged battery Batteries vent hydrogen gas and can explod
24. soft and hard materials 13 16 Fordriving screws in hard wood e 17 20 Fordriving large screws 21 WW For heavy drilling For hammer drilling CHANGING THE BIT ROTATION See Figure 6 The direction of the chuck is controlled by the rotation selector located above the trigger switch Follow these steps to change the bit rotation Wi For forward rotation Move the rotation selector to the left E For reverse rotation Move the rotation selector to the right Note The hammer drill will not run unless the selector is pushed fully to the left or right A CAUTION The hammer drill is not designed for reverse hammer ing Failure to obey this caution may result in property damage 11 HAMMER MODE TO DECREASE WW Y DRILLING MODE TORQUE TORQUE TO INCREASE ADJUSTING RING TORQUE FORWARD REVERSE SELECTOR REVERSE ORWARD F CENTER POSITION LOCK ADJUSTMENTS INSERTING BITS See Figure 7 UNLOCK Follow these steps to insert bits DRILL BIT Release g Lock the trigger switch by placing the rotation selector in the center position gG Position the chuck jaws so that the opening is slightly larger than the drill bit you intend to use Note To open the chuck jaws turn the chuck sleeve counterclockwise To close the chuck jaws turn the chuck sleeve clockwise gm Raise the front of the drill to keep the drill bit from LOCK falling out of the chuck jaws Tighten
25. ter position Wi Insert a 5 16 inch or larger hex key wrench into the chuck of the drill and tighten the chuck jaws securely W Tap the hex key wrench sharply with a mallet in a clockwise direction This will loosen the screw in the chuck for easy removal WB Open the chuck jaws and remove the hex key wrench B Remove the chuck screw by turning it in a clockwise direction Note The screw has left handed threads Wi Insert the hex key wrench in the chuck and tighten the chuck jaws securely W Tap sharply with a mallet in a counterclockwise direction This will loosen chuck on the spindle It can now be unscrewed by hand TIGHTENING THE CHUCK See Figures 14 and 15 The chuck may become loose on the spindle and begin to shake when using the drill Also the chuck screw may become loose causing the chuck jaws to bind and prevent them from closing Follow these steps to tighten the chuck WB Lock the trigger switch by placing the rotation selec tor in center position Bi Open the chuck jaws Wi Insert the hex key wrench into the chuck and tighten the chuck jaws securely W Tap the hex key wrench sharply with a mallet in a clockwise direction This will tighten chuck on the spindle Bi Open the chuck jaws and remove the hex key wrench E Tighten the chuck screw Note The chuck screw has left handed threads 17 CHUCK JAWS HEX KEY SCREWDRIVER MALLET OPERATOR S MANUAL RYOBI HAMMER DRILL 18 VOLT
26. ther small metal objects that can make a connection from one terminal to another Shorting the battery terminals together may cause sparks burns or a fire Maintain tools with care Keep cutting tools sharp and clean Properly maintained tools with sharp cut ting edges are less likely to bind and are easier to con trol 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 GENERAL SAFETY RULES SERVICE 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 in jury when used on another tool Keep the tool and its handle dry clean and free from oil and grease Always use a clean cloth when cleaning Never use brake fluids gasoline petroleum based products or any strong solvents to clean your tool Tool service must be performed only by qualified repair personnel Service or maintenance per formed by unqualified personnel could result in a risk of injury When servicing a tool use only identical replace ment parts Follow instructions in the Mainte nance 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 m Hold tool by insulated gripping surface
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