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Фрагмент инструкции
To reduce your risk from these hazards, always wear ANSI approved safety glasses or a face shield. In addition, this nailer discharges at up to 85-90 decibels. To reduce your risk of hearing loss from operating this nailer, always wear ANSI approved ear protection. Awarning Never point this nailer at yourself or another person! Always pay attention to the direction this nailer is pointed to reduce the risk of serious injury. To fire a nail: 1. Connect the nailer to your air supply. 2. Depress the safety nose mechanism flat against the work surface, and pull the trigger. 3. Check the nail penetration depth. — If the nail either went too far or not far enough, then refer to Adjusting Depth on Page 9. -8- H8230/H8231 15° Roofing Nailer Adjusting Depth Single/Bump Fire Operation The Model H8230/H8231 features a depth adjustment knob for controlling nail penetration depth (Figures 8 & 9). Figure 8. H8230 depth adjustment knob. Figure 9. H8231 depth adjustment knob. The adjustment knob controls nail penetration by changing where the nose mechanism stops when depressed. Moving the nose mechanism out or extending it away from the nailer decreases nail penetration depth. Determining the correct nail penetration depth requires trial-and-error and may change depending on the type of material you are nailing. The nailer is designed to fire one nail at a time, or one after another, using the safety nose mechanism—this is known as "bump fire." To operate your nailer in single fire mode: 1. Depress the safety nose mechanism against the workpiece. 2. Pull the trigger, then release the trigger after the nail is driven. To operate your nailer in bump fire mode: 1. Pull the trigger and hold it back. 2. Press the safety nose mechanism against your workpiece to fire a nail. You can continue holding the trigger back and firing the nailer in this manner without releasing the trigger. ▲WARNING Take care to lift the nailer from the workpiece each time you fire a nail when bump firing, or the nailer may bounce acriss the workpiece and rapidly fire nails. H8230/H8231 15° Roofing Nailer -9- Replacing Pistons/ORings If you use your nailer on a daily basis, replacement pistons are cheap insurance against wasted down time and lost profits in the event that a piston or piston shaft wears out. To replace a piston: 1. DISCONNECT NAILER FROM THE AIR SUPPLY! 2. Remove all nails from the magazine cartridge. 3. Remove the four cap screws on the back of the nailer, near the exhaust port. 4. Remove the 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 nose cover as if to clear a jammed nail. 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 wood dowel 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. (If using metal tools, be careful not to scratch the discharge area or cyclinder when removing the piston shaft.) 9. Place a new O-ring on the new piston and apply a thin film of the air tool oil on the O-ring. 10. Insert the new piston in the cylinder. Make sure that any 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 grooves on the guide. 11. After the piston is inserted correctly, close the magazine. Replace the rear cap assembly and tighten the four cap screws. 12. For more assistance, or to install a complete O-ring set, refer to the appropriate breakdown diagram in the back of this manual for component locations. ▲WARNING I 'I —► [pu [D> m — ,■'/ -► Always disconnect air from nailer whenever servicing! During maintenance, a nailer connected to air may fire accidentally, causing serious personal injury! -10- H8230/H8231 15° Roofing Nailer ACCESSORIES Replacement 15° Coil Nails H9670—IV2" Long, O.O99"0, 12,000 pcs H9671—IW Long, O.O99"0, 9,000 pcs H9672—2" Long, 0.091"0, 9,000 pcs H9673—2" Long, 0.099"0, 9,000 pcs H9674—2V2" Long, 0.099"0, 9,000 pcs G8114—3/e" x 25 Ft. Air Hose G8115—3/e" x 50 Ft. Air Hose G8116—3/e" x 100 Ft. Air Hose Multi-purpose red rubber air hose is flexible and abrasion resistant. Rated for 200 PSI, this air hose has a bursting strength of 800 PSI. W NPT ends. Figure 10. Red rubber air hose. H3275—W x 25' Recoil Air Hose H3276—V4" x 50' Recoil Air Hose These recoil air hoses are ideal for nailers and staplers because they are light weight and offer manuverablilty in tight places that is unmatched by rubber hoses. Coiled springs protect the ends from kinking. (Prices are less than you'll spend on lunch!) Figure 11. Recoil air hose. H8230/H8231 15° Roofing Nailer H3175—V4" ...
Эта инструкция также подходит к моделям:Строительные пистолеты - H8230 (2.14 mb)