Stimmen - 3, Durchschnittliche Bewertung: 4.7
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Anleitung Zusammenfassung
Pusher Figure 3.Loading finish nails into nailer. 3. Slide the nail stick all the way down to the nose of the nailer. 4. Pull the magazine pusher all the way back, then let it come forward until it rests against the end of the nail stick. Operating If you have not read the safety instructions in this manual, do not operate the nailer. Before you operate your nailer, place one drop of the included oil into the quick connect fitting where the nailer connects to the air supply. To operate your nailer: 1. Connect the air supply to the quick connect fitting. 2. To test for proper nail penetration, hold the nailer perpendicular to the surface of a piece of clean scrap wood that is thick enough for the length of nails you have loaded. 3. Depress the safety yoke mechanism on your workpiece. 4. Before pulling the trigger, make sure your free hand and other body parts are positioned out of the way of a potential path of a nail in case of deflection. Deflection is caused when grain irregularities, knots or foreign objects inside the wood cause the nail to change its path, resulting in the nail puncturing the surface of the workpiece, as shown in Figure 4. H6144 34° Angle Finish Nailer–2." -9 Figure 4.Example of nail deflection. Besides damaging your workpiece, deflection can cause injury if your free hand is securing the workpiece in the location that the nail deflects. 5. Pull the trigger. If the nail drove into the wood far enough, continue with your intended operations. If the nail went too far or not far enough, adjust the depth adjustment knob shown in Figure 5, in Adjusting Depth. Adjusting Depth The Model H6144 features a knurled adjustment knob (Figure 5) for setting the nail depth into the workpiece. Figure 5.Depth adjustment knob. -10- H6144 34° Angle Finish Nailer–2." H6144 34° Angle Finish Nailer–2." -11- The most frequent situation with any type of nailer is a nail jam. A jammed nail must be cleared before using the nailer again. To clear a jammed nail from the discharge area on the Model H6144: 1. DISCONNECT NAILER FROM THE AIR SUPPLY! Figure 7. Releasing quick release latch. Figure 8. Removing driver guide cover. Clearing Jammed Nails Always disconnect air from nailer whenever clearing a jammed nail! Figure 6. Finger tab and backstop. 5. Flip up the quick release latch located on top of the nailer nose assembly as shown in Figure 7. 2. Push the finger tab (Figure 6) inside the magazine pusher, pull the pusher back slightly to clear it of the nail stick. While pressing the finger tab, slide the pusher forward over the nails until it rests near the nose. 3. Continue pressing the finger tab, and push the nails up the magazine until they are released from the pusher. 4. Depress the backstop (Figure 6) inside the magazine and slide the nail stick out of the magazine. 6. Remove the driver guide cover (Figure 8). Backstop Finger Tab 7. The jammed nail should now be visible; remove it from the discharge area with needle nose pliers. 8. Replace the driver guide cover and snap the quick release latch back into operating position. Replacing Pistons/ O-Rings If you use your nailer day in and day out, repair pistons are cheap insurance against wasted down time and lost profits, in the event that a piston or piston shaft becomes worn out. Always disconnect air from nailer whenever servicing! During maintenance, a nailer connected to air may fire accidentally, causing serious personal injury! To replace a piston: 1. DISCONNECT NAILER FROM THE AIR SUPPLY! 2. Remove all nails from the magazine. 3. Remove the four cap screws on the top of the nailer, near the exhaust port. -12 4. Remove the top cap. 5. The top of the piston should now be visible inside the cylinder, which is housed in the head of the nailer. 6. Open the magazine. 7. Watch the discharge area and push the top of the piston with your finger. You will see the piston shaft slide down the discharge area. 8. With a long flathead screwdriver or similarly shaped tool, push the piston shaft back inside the nailer until you can grip the piston head and remove it from the cylinder. (Be careful not to scratch the discharge area when pushing the piston shaft with the screwdriver.) 9. Place a new O-ring on the new piston and apply a thin film of the nailer lubricating oil on the O-ring. 10. Insert the new piston in the cylinder. Make sure that the grooves on the piston shaft line up with those on the guide at the bottom of the cylinder. The new piston should easily slide into the cylinder. DO NOT force the piston into the cylinder! If the piston is not easily inserted, double-check the alignment of the piston shaft with the grooves on the guide. 11. After the piston is inserted correctly, close the magazine. Replace the top cap assembly and tighten the four cap screws. 12. For more assistance, or to install a complete O-ring set, refer to Parts Breakdown, Page 14. H6144 34° Angle Finish Nailer–2." CLEANING & LUBRICATION Cleaning Use a good solvent to clean the nose ass...