Évaluations - 5, GPA: 4.2
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Facilité d'utilisation
Otherwise, filing a freight claim can be difficult. When you are completely satisfied with the condition of the shipment, you should inventory the equipment. Inventory After you open the nailer box, you should find the following. Model H7949/H7950/H7951 Inventory (Figure 1) A. Nailer.................................................. 1 B. Nailer Case ........................................ 1 C. O-Rings.............................................. 2 D. Pneumatic Tool Oil ............................ 1 E. Hex Wrenches 4, 5mm ............. 1 Each F. Interchangeable Nose Tips (not shown) ............................................... 3 B C D A E Figure 1. Model H7949/H7950/H7951 inventory. H7949/H7950/H7951 Nailer -5 Compressed Air System The Model H7949/H7950/H7951 is designed to be operated at 70–110 PSI using clean, dry, regulated, compressed air. DO NOT exceed 120 PSI. Before using your new nailer, set the air pressure on your regulator to the minimum PSI for your model. An in-line filter/lubricator/regulator unit, depicted in Figure 2, can be installed and should be located as close to the nailer as possible. This filter/lubricator/regulator unit will protect your tool from damaging water buildup, allow you to adjust and maintain constant air pressure to your tool, and save you the inconvenience of manually lubricating your tool every time you use it. Check the current Grizzly catalog for availability of this unit. If you plan on installing a filter/lubricator/regulator unit in your compressed air system, always follow the connection instructions that come with the unit. Exceeding the maximum permissible operating pressure may damage the seals, gaskets and hammer mechanism of your nailer. DO NOT allow your air compressor to exceed the recommended pressure when connected to this nailer or serious personal injury may result! Quick Connector Quick Coupler Air Hose Quick Coupler Quick Connector Lubricator Filter Regulator Air Compressor Your Tool Figure 2. Typical filter/lubricator/regulator installation order. -6-H7949/H7950/H7951 Nailer Testing Safety Nose Mechanism A safety mechanism (bump fire) on the nose of the nailer protects against accidental firing. This mechanism is activated when nails are loaded into the magazine. The nailer will not fire when the trigger is pulled until the safety nose is fully depressed. Before you use your nailer for the first time, check the safety nose mechanism to ensure proper function. The safety mechanism is a mechanical device that can fail. Never rely on this mechanism as an excuse to point the nailer at yourself or any bystanders. Serious injury may occur. To verify that the safety nose is working correctly: 1. DISCONNECT NAILER FROM THE AIR SUPPLY! 2. Insert a coil of nails in the magazine (see Page 8 for instructions). 3. Make sure the trigger and the safety nose mechanism move up and down without sticking. 4. Connect the nailer to the air supply. Point the nailer away from you and others when connecting the air supply. The nailer can cycle and discharge a nail when the air supply is connected. Ignoring this warning may result in serious personal injury. H7949/H7950/H7951 Nailer 5. Without pressing the trigger, depress the safety nose mechanism against a scrap piece of wood that is clean and free of any knots, nails, or other foreign objects. — If the nailer does not fire, then the safety nose mechanism is working correctly. — If the nailer does fire when you depress the safety nose, immediately disconnect the nailer from the air supply and call Grizzly Technical Support at (570) 546-9663 for help. 6. Without depressing the safety nose, point the nailer in a safe direction, and pull the trigger. — If the nailer does not fire, then the safety nose mechanism is working correctly. — If the nailer does fire when the trigger is pulled, without the safety nose mechanism being depressed, immediately disconnect the nailer from the air supply and call Grizzly Technical Support at (570) 5469663 for help. -7 OPERATIONS 3. Press the adjusting pin inside the Model H7949/H7950 magazine and slide the plate up or down until the plate position matches Loading Nails the nail length as shown in Figure 4. Note: The plate must be set at the proper height or the nails will not feed for your nailer on Page 4 of this manual. smoothly into firing position. Use nails meeting the specifications listed To load nails in your nailer: 1. DISCONNECT NAILER FROM THE AIR SUPPLY! Point the nailer away from you and others when connecting the air supply. The nailer can cycle and discharge a nail when the air supply is connected. Ignoring this warning may result in serious personal injury. 2.Pull the magazine open from the cover tab as shown in Figure 3. Magazine Cover Tab Figure4.Positioning the magazine plate. Adjusting Pin Magazine Plate Nail Length Marks 4. Place the nail coil into the magazine and uncoil enough nails to reach the driving hole as shown in Figure 5. Driving Hole Figure5.Loading nail...
Ce manuel est également adapté pour les modèles :Clouteuses - H7950 (2.43 mb)