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Hersteller: Bostitch Dateigröße: 488.15 kb Dateiname: Unterrichtssprache:

Always disconnect air supply: 1.) Before making adjustments; 2.) When servicing the tool; 3.) When clearing a jam; 4.) When tool is not in use; 5.) When moving to a different work area, as accidental actuation may occur, possibly causing injury. LOADING TOOL When loading tool: 1.) Never place a hand or any part of body in fastener discharge area of tool; 2.) Never point tool at anyone; 3.) Do not pull the trigger or depress the trip as accidental actuation may occur, possibly causing injury. OPERATION Always handle the tool with care: 1.) Never engage in horseplay; 2.) Never pull the trigger unless nose is directed toward the work; 3.) Keep others a safe distance from the tool while tool is in operation as accidental actuation may occur, possibly causing injury. The operator must not hold the trigger pulled on contact arm tools except during fastening operation as serious injury could result if the trip accidentally contacted someone or something, causing the tool to cycle. Keep hands and body away from the discharge area of the tool. A contact arm tool may bounce from the recoil of driving a fastener and an unwanted second fastener may be driven possibly causing injury. Check operation of the contact arm mechanism frequently. Do not use the tool if the arm is not working correctly as accidental driving of a fastener may result. Do not interfere with the proper operation of the contact arm mechanism. Do not drive fasteners on top of other fasteners or with the tool at an overly steep angle as this may cause deflection of fasteners which could cause injury. Do not drive fasteners close to the edge of the work piece as the wood may split, allowing the fastener to be deflected possibly causing injury. MAINTAINING THE TOOL When working on air tools note the warnings in this manual and use extra care when evaluating problem tools. -3 N400C/N401C/N512C TOOL SPECIFICATIONS All screws and nuts are metric. MODEL TOOL ACTUATION LENGTH HEIGHT WIDTH WEIGHT N400C-1 Contact Trip 13.3” (338mm) 16.6” (423mm) 6” (153mm) 11.6 lb (5.3 kg) N400C-2 Sequential Trip 13.3” (338mm) 16.6” (423mm) 6” (153mm) 11.6 lb (5.3 kg) N401C-1 Contact Trip 13.3” (338mm) 16.6” (423mm) 6” (153mm) 11.6 lb (5.3 kg) N401C-2 Sequential Trip 13.3” (338mm) 16.6” (423mm) 6” (153mm) 11.6 lb (5.3 kg) N512C-2 Sequential Trip 13.3” (338mm) 19.0” (484mm) 6” (153mm) 12.8 lb (5.8 kg) FASTENER SPECIFICATIONS: The N400C, N401C, tool uses wire collated coil nails in lengths of 2-1/4” to 4” (55 - 100 mm) with shank diameters of .099” –.148” (2.5 - 3.8mm). The N512C, tool uses wire collated coil nails in lengths of 3” to 5” (75 - 130 mm) with shank diameters of .120 -.148 (3.05 - 3.8mm). TOOL AIR FITTING: This tool uses a free-flow connector plug, 3/8” N.P.T. The minimum inside diameter should be .270” (5mm). The fitting must be capable of discharging tool air pressure when disconnected from the air supply. OPERATING PRESSURE: 70 to 120 p.s.i.g. (4.8 to 8.3 kg/cm2). Select the operating pressure within this range for best fastener performance. DO NOT EXCEED THE RECOMMENDED OPERATING PRESSURE. AIR CONSUMPTION: The N400C, N401C, requires 12.3 cubic feet per minute (.348 m3) of free air to operate at the rate of 100 nails per minute, at 80 p.s.i. (5.6 kg/cm2). The N512C, requires 13.5 cubic feet per minute (.382 m3) of free air to operate at the rate of 100 nails per minute, at 80 p.s.i. (5.6 kg/cm2). Take the actual rate at which the tool will be run to determine the amount of air required. For instance, if your fastener usage averages 50 nails per minute, you need 50% of the tool’s c.f.m. which is required to operate the tool at 100 nails per minute. OPERATION BOSTITCH OFFERS TWO TYPES OF OPERATION FOR THIS SERIES TOOL. CONTACT TRIP: The common operating procedure on “Contact Trip” tools is for the operator to contact the work to actuate the trip mechanism while keeping the trigger pulled, thus driving a fastener each time the work is contacted. This will allow rapid fastener placement on many jobs, such as sheathing, decking and pallet assembly. All pneumatic tools are subject to recoil when driving fasteners. The tool may bounce, releasing the trip, and if unintentionally allowed to recontact the work surface with the trigger still actuated (finger still holding trigger pulled) an unwanted second fastener will be driven. SEQUENTIAL TRIP: The Sequential Trip requires the operator to hold the tool against the work before pulling the trigger. This makes accurate fastener placement easier, for instance on framing, toe nailing and crating applications.The Sequential Trip allows exact fastener location without the possibility of driving a second fastener on recoil, as described under “Contact Trip”. The Sequential Trip Tool has a positive safety advantage because it will not accidentally drive a fastener if the tool is contacted against the work – or anything else – while the operator is holding the trigger pulled. MODEL IDENTIFICATION: Refer to Operation Instructions o...

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