Cordless Clipped Head Framing Nailer
Contents
1. Vat d Head Framing ENGLISH Original instructions SPECIFICATIONS Model GN900 Nail length X Shank diameter Nail L 50 mm 90 mm d 2 9 mm 3 3 mm Nail capacity 40 nails 1strip Nail collation angle degree 34 Figure of nail head Clipped Dimensions L X W X H 321 mm X 108 mm X 368 mm Net weight 3 3 kg Rated voltage D C 7 2V Due to our continuing program of research and development the specifications herein are subject to change without notice Specifications and battery cartridge may differ from country to country Weight with battery cartridge according to EPTA Procedure 01 2003 END107 7 Symbols The following show the symbols used for the equipment Be sure that you understand their meaning before use Oli Read instruction manual Container under pressure keep away from temperatures over 50 C for ex sun radiation Keep container in a well ventilated place Use only outside or well ventilated rooms Do not breathe gas Do not use near flames or sprays on heated surfaces In use may form Do not damage puncture or burn even after use Wear safety glasses Keep fingers away from trigger when not driving fasteners to avoid accidental firing Use only in ventilated area to avoid nausea and unconsciousness Never use tool in combustible atmospheres The tool exhaust may ignite flammable materials Do not use on scaffoldings ladders gt2. 109 Warning hot surface Do not touch around this symbol Touching the surface may cause burns A B or injuries CME Only for EU countries Li ion Do not dispose of electric equipment or battery pack together with household waste material In observance of the European flammable explosive vapour air mixture Directives on Waste Electric and Electronic Equipment and Batteries and Accumulators and Waste Batteries and Accumulators and their implementation in accordance with national laws electric equipment and batteries and battery pack s that have reached the end of their life must be collected separately and returned to an environmentally compatible recycling facility ENE059 1 Intended use The tool is intended for the preliminary interior work such as fixing floor joists or common rafters and framing work in 2 x 4 housing ENG905 1 Noise The typical A weighted noise level determined according to EN792 Sound pressure level Lpa 89 dB A Sound power level Lwa 102 dB A Uncertainty K 3 dB A Wear ear protection ENG904 2 Vibration The vibration total value determined according to EN792 Vibration emission an 2 5 m s or less Uncertainty K 1 5 m s ENG901 1 The declared vibration emission value has been measured in accordance with the standard test method and may be used for comparing one tool with another The declared vibration emission value may also be used in a pre
3. attempt to carve or engrave on the tool Stop the operation immediately if you notice something wrong or out of the ordinary with the tool An improperly functioning tool must not be used Do not point the ejection port at anyone in the vicinity Keep hands and feet away from the ejection port area Always assume that the tool contains fasteners Never point the tool toward yourself or anyone whether it contains fasteners or not Do not rush the job or force the tool Handle the tool carefully Do not activate the tool unless the tool is placed firmly against the workpiece Never hold or carry the tool with a finger on the trigger or hand it to someone in this condition Accidental firing can cause serious injury Never use fastener driving tools marked with the symbol Do not use on scaffoldings ladders for specific application for example when changing one driving location to another involves the use of scaffoldings stairs ladders or ladder alike constructions e g roof laths closing boxes or crates u fitting transportation safety systems e g on vehicles and wagons Check walls ceilings floors roofing and the like carefully to avoid possible electrical shock gas leakage explosions etc caused by striking live wires conduits or gas pipes Do not use the tool for fastening electrical cables It is not designed for electric cable installation and may damage the insulation of electric cables thereby causing electric sho
4. it locks in place with a little click If not it may accidentally fall out of the tool causing injury to you or someone around you Do not use force when inserting the battery cartridge If the cartridge does not slide in easily it is not being inserted correctly Fuel cell Attaching the metering valve to the fuel cell 1 Metering valve 2 Cap Tep Detach the cap in case the metering valve is provided with the cap Push in the front edge Push in the rear edge until it seats Inserting the fuel cell Insert the fuel cell directing the jet nozzle of the metering valve toward the adaptor Insert the jet nozzle into the small hole of the adapter properly Put the fuel cover over the metering valve and push it down to latch Adjusting the nailing depth A CAUTION Remove the fuel cell the battery cartridge and nails before adjusting the depth of nailing 1 Screws With the hex wrench loosen two screws and move the contact element Retighten screws firmly Indication lamp Color of the indication lamp means the followings Blinking green Normal status Blinking red Need to recharge the battery cartridge Lighting up red Recharge the battery cartridge Nailing cannot be performed due to no remaining battery capacity Blinking orange after blinking green and red alternately Fault detection is running Remove and reinsert the battery cartridge to reset If fault detection is running again it is
5. the filter Tap the filter lightly to remove any dust Soap and water restores the filter to an almost new condition Maintenance after daily work At the end of daily work conduct an end of workday routine These simple steps are based on maintaining the safety and performance of Makita Cordless Clipped Head Framing Nailer Before leaving the work site 1 Remove the battery cartridge and store in a tool carrying case Always use the Cordless Clipped Head Framing Nailer case for transporting and storing the tool Dispose of all empty fuel cells Remember to dispose of these cells where they will not be found by children crushed punctured or burned When you get home 1 Place the battery cartridge in its charger if it needs charging as indicated by the red indication lamp near the handle 2 Wipe your Cordless Clip Head Framing Nailer with a clean soft cloth 3 Check the filter and clean if it is dusty To maintain product SAFETY and RELIABILITY repairs any other maintenance or adjustment should be performed by Makita Authorized Service Centers always using Makita replacement parts OPTIONAL ACCESSORIES Z CAUTION These accessories or attachments are recommended for use with your Makita tool specified in this manual The use of any other accessories or attachments might present a risk of injury to persons Only use accessory or attachment for its stated purpose If you need any assistance for more details
6. the power tool is maintained Follow instruction for lubricating changing accessories Keep handles dry clean and free from oil and grease and ENB111 4 Cordless nailer stapler safety warnings WARNING Read all safety warnings and all instructions Failure to follow the warnings and instructions may result in serious injury electric shock and or fire Save all warnings and instructions for future reference For personal safety and proper operation and maintenance of the tool read this instruction manual before using the tool General safety Pers Do not permit those uninstructed to use the tool No horseplay Respect the tool as a working implement Do not operate when under the influence of alcohol drugs or the like Never alter the tool onal protective equipments Always wear safety glasses to protect your eyes from dust or fastener injury WARNING It is an employer s responsibility to enforce the use of safety eye protection equipment by the tool operators and by other persons in the immediate working area For Australia and New Zealand only Always wear safety glasses and face shield to protect your eyes from dust or fastener injury The safety glasses and the face shield should conform with the requirements of AS NZS 1336 Safety glasses Face shield Wear hearing protection to protect your ears against exhaust noise and head protection Also wear light but not loose clothing Sl
7. and gloves away from moving parts Loose clothes jewellery 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 dust collection can reduce dust related hazards Power tool use and care 17 18 19 20 21 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 22 23 power tool repaired before use Many accidents are caused by poorly maintained power tools Keep cuttin
8. ck or fire hazards Watch your footing and maintain your balance with the tool Make sure there is no one below when working in high locations to prevent danger if there is sudden jerking or catching On rooftops and other high locations drive fasteners as you move forward It is easy to lose your footing if you drive fasteners while inching backward When driving fasteners against perpendicular surface work from the top to the bottom You can perform driving operations with less fatigue by doing so A fastener will be bent or the tool can become jammed if you mistakenly drive fastener on top of another fastener or strike a knot in the wood The fastener may be thrown and hit someone or the tool itself can react dangerously Place the fasteners with care Never attempt to drive fasteners from both the inside and outside at the same time Fasteners may rip through and or fly off presenting a grave danger Service Perform cleaning and maintenance right after finishing the job Keep the tool in tip top condition Lubricate moving parts to prevent rusting and minimize friction related wear Wipe off all dust from the parts Ask Makita authorized service center for periodical inspection of the tool To maintain product SAFETY and RELIABILITY maintenance and repairs should be performed by Makita Authorized Service Centers always using Makita replacement parts SAVE THESE INSTRUCTIONS AWARNING DO NOT let comfort or familiarity with
9. eeves should be buttoned or rolled up No necktie should be worn Work area safety Never use the tool in enclosed or poorly ventilated spaces Otherwise carbon monoxide may cause dizziness nausea or unconsciousness Keep work area clean and well lit Cluttered or dark areas invite accidents Do not operate the tool in explosive atmospheres such as in the presence of flammable liquids gases or dust Operating the tool can create sparks which may ignite the dust or fumes Keep children and bystanders away while operating the tool Distractions can cause you to lose control Illuminate the work area sufficiently There may be local regulations concerning noise which must be complied with by keeping noise levels within prescribed limits In certain cases shutters should be used to contain noise Safety devices Make sure all safety systems are in working order before operation The tool must not operate if only the trigger is pulled or if only the contact arm is pressed against the wood It must work only when both actions are performed Test for possible faulty operation with fasteners unloaded and the pusher in fully pulled position Do not play with the contact element it prevents accidental discharge so it must be kept on and not removed Securing the trigger in the ON position is also very dangerous Never attempt to fasten the trigger Do not operate a tool if any portion of the tool operating controls is inoperable disco
10. ery 9 Do not use a damaged battery SAVE THESE INSTRUCTIONS Tips for maintaining maximum battery life 1 Charge the battery cartridge before completely discharged Always stop tool operation and charge the battery cartridge when you notice less tool power 2 Never recharge a fully charged battery cartridge Overcharging shortens the battery service life 3 Charge the battery cartridge with room temperature at 10 C 40 C 50 F 104 F Let a hot battery cartridge cool down before charging it 4 Charge the battery cartridge once in every six months if you do not use it for a long period of time Overview of the nailer Battery cartridge Fuel cover Trigger Indication lamp Pusher lever Pusher button Magazine Contact element Hex wrench OMONANRWNH FUNCTIONAL DESCRIPTION A CAUTION Always be sure to remove the fuel cell the battery cartridge and nails before adjusting or checking function on the tool Installing or removing battery cartridge Always switch off the tool before insertion or removal of the battery cartridge To remove the battery cartridge withdraw it from the tool while pressing the button on the side of the cartridge as shown in the figure 1 Button To insert the battery cartridge hold it so that the battery cartridge front shape fits to that of the battery installment opening and slip it into place Always insert it all the way until
11. g tools sharp and clean Properly maintained cutting tools with sharp cutting edges are less likely to bind and are easier to control Use the power tool accessories and tool bits etc in accordance with these instructions 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 24 25 26 27 Recharge only with the charger specified by the manufacturer A charger that is suitable for one type of battery pack may create a risk of fire when used with another battery pack Use power tools only with specifically designated battery packs Use of any other battery packs may create a risk of injury and fire 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 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 28 29 30 Have your power tool serviced by a qualified repair person using only identical replacement parts This will ensure that the safety of
12. liminary assessment of exposure WARNING The vibration emission during actual use of the power tool can differ from the declared emission value depending on the ways in which the tool is used Be sure to identify safety measures to protect the operator that are based on an estimation of exposure in the actual conditions of use taking account of all parts of the operating cycle such as the times when the tool is switched off and when it is running idle in addition to the trigger time ENH003 14 For European countries only EC Declaration of Conformity We Makita Corporation as the responsible manufacturer declare that the following Makita machine s Designation of Machine Cordless Clipped Head Framing Nailer Model No Type GN900 are of series production and Conforms to the following European Directives 2006 42 EC And are manufactured in accordance with the following standards or standardised documents EN792 EN60745 The technical documentation is kept by Makita International Europe Ltd Technical Department Michigan Drive Tongwell Milton Keynes Bucks MK15 8JD England 30 1 2009 A Tomoyasu Kato Director Makita Corporation 3 11 8 Sumiyoshi cho Anjo Aichi 446 8502 JAPAN GEA006 2 General Power Tool Safety Warnings WARNING Read all safety warnings and all instructions Failure to follow the warnings and instructions may result in electric shock fire and or serious injury Save all warni
13. malfunction condition Installing the hook 1 Hook The hook is convenient for hanging the tool temporarily The hook can be set in two positions according to where the tool will be hung To change the hook position contract it at its foot by pushing in from both sides and shift to another position ASSEMBLY ACAUTION Always remove the fuel cell and the battery cartridge Loading the nailer Insert a strip of nails into the slit in the rear of the magazine Pull the Pusher Lever to the rear of the Magazine and return it to the end of the strip gently Load nails so that they get parallel to the driver guide Removing nails 1 Pusher button Pull the pusher lever and push the pusher button to release the nail supporter and then return the pusher lever to the top pushing the pusher button Slide the nails toward the rear of the magazine and remove them out OPERATION WARNING Do not touch around the exhaust vent The surface will be so hot during or after an operation Touching around the exhaust vent may cause burns or injuries NCAUTION Make sure all safety systems are in working order before operation 1 To drive a nail place the contact element against the workpiece The fan motor is activated fuel gas is injected into combustion chamber and mixed with air by the fan 1 Trigger 2 Hold the contact element pressing firmly and pull the trigger Fuel gas is combus
14. ngs and instructions for future reference The term power tool in the warnings refers to your mains operated corded power tool or battery operated cordless power tool Work area safety 1 Keep work area clean and well lit Cluttered or dark areas invite accidents 2 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 3 Keep children and bystanders away while operating a power tool Distractions can cause you to lose control Electrical safety 4 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 5 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 6 Do not expose power tools to rain or wet conditions Water entering a power tool will increase the risk of electric shock 7 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 8 When operating a power tool outdoors use an extension cord suitable for outdoor use Use of a cord suitable for
15. nnected altered or not working properly Do not attempt to keep the contact element depressed with tape or wire Death or serious injury may occur Always check contact element as instructed in this manual fasteners may be driven accidentally if the safety mechanism is not working correctly Loading fasteners Do not load the tool with fasteners when any one of the operating controls is activated Use only fasteners specified in this manual The use of any other fasteners may cause malfunction of the tool Power source Use the tool only with the Makita genuine fuel cell Do not touch liquid gas sprayed out of the fuel cell Contact with it may cause injury Risk of fire and explosion When handling the fuel cell for the purpose of storage transportation inserting into and taking out of the tool and disposal u do not expose to sunlight and to temperatures exceeding 50 C 122 F do not smoke u avoid sparks and open flame Always remove the battery cartridge and remove all of the fasteners when unattended before performing any maintenance or repair before cleaning a jam before moving the tool to a new location Operational safety Always check the tool for its overall condition and loose screws before operation Tighten as required Handle the tool carefully as there is high pressure inside the tool that can be dangerous if a crack is caused by rough handling dropping or striking Do not
16. outdoor use reduces the risk of electric shock 9 If operating a power tool in a damp location is unavoidable use a ground fault circuit interrupter GFCI protected supply Use of an GFCI reduces the risk of electric shock Personal safety 10 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 11 12 13 14 15 16 under the influence of drugs alcohol or medication A moment of inattention while operating power tools may result in serious personal injury Use personal protective equipment Always wear eye protection Protective equipment such as dust mask non skid safety shoes hard hat or hearing protection used for appropriate conditions will reduce personal injuries Prevent unintentional starting Ensure the switch is in the off position before connecting to power source and or battery pack picking up or carrying the tool Carrying power tools with your finger on the switch or energising 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 jewellery Keep your hair clothing
17. product gained from repeated use replace strict adherence to safety rules for the subject product MISUSE or failure to follow the safety rules stated in this instruction manual may cause serious personal injury ENC007 7 IMPORTANT SAFETY INSTRUCTIONS FOR BATTERY CARTRIDGE 1 Before using battery cartridge read all instructions and cautionary markings on 1 battery charger 2 battery and 3 product using battery 2 Do not disassemble battery cartridge 3 If operating time has become excessively shorter stop operating immediately It may result in a risk of overheating possible burns and even an explosion 4 If electrolyte gets into your eyes rinse them out with clear water and seek medical attention right away It may result in loss of your eyesight 5 Do not short the battery cartridge 1 Do not touch the terminals with any conductive material 2 Avoid storing battery cartridge in a container with other metal objects such as nails coins etc 3 Do not expose battery cartridge to water or rain A battery short can cause a large current flow overheating possible burns and even a breakdown 6 Do not store the tool and battery cartridge in locations where the temperature may reach or exceed 50 C 122 F 7 Do not incinerate the battery cartridge even if it is severely damaged or is completely worn out The battery cartridge can explode in a fire 8 Be careful not to drop or strike batt
18. regarding these accessories ask your local Makita Service Center Nails Safety goggles Fuel cell Cleaning kit Makita genuine battery and charger NOTE Some items in the list may be included in the tool package as standard accessories They may differ from country to country 11 Makita Corporation Anjo Aichi Japan 884862E228 www makita com
19. ted and the nail is driven 3 Further driving can be initiated only after both the contact element and the trigger are released Anti dry fire mechanism This is the mechanism that the tool prevents to be fired without nail Dry fire prevention automatically sets up when the rest of nails get to last 4 7 pieces Jammed nailer ACAUTION Always be sure to remove the fuel cell and the battery cartridge before clearing a jam When the nailer gets jammed do as follows 1 Remove the fuel cell the battery cartridge and nails 1 Screws Loosen the 2 magazine mounting screws with the hex wrench 3 Pull the handle magazine away from the nose of the tool and clear jam Realign the handle magazine to the nose and tighten mounting screws 5 Reload a strip of nails A WARNING Make sure that the magazine mounting screws are tight and the magazine is tight to the nose Attempting to fire tool with a loose magazine will result in loss of nail control damage to the tool or nail discharge toward operator MAINTENANCE ACAUTION Always remove the fuel cell the battery cartridge and nails before attempting to perform inspection or maintenance Never use gasoline benzine thinner alcohol or the like Discoloration deformation or cracks may result Cleaning the air filter 1 Filter cover 2 Filter Press slightly up the fuel cover and pivot it open And then remove the filter cover and simply lift out
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