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Instruções de Operação Harbor Freight Tools, Modelo 91044

Fabricante : Harbor Freight Tools
Arquivo Tamanho: 386.04 kb
Arquivo Nome : 74ab5645-2c2a-4180-ad5c-7e0f98360b9e.pdf
Língua de Ensino: en
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If there are only a few nails remaining, simply load another strip of nails into the Magazine behind the few remaining nails and the Nailer will be ready for further use. Rev 11/06 REV 06/05 SKU 91044 For technical questions, please call 1-800-444-3353. Page 6 Operation (continued) Warning! Disconnect the Nailer from the air compressor whenever loading or servicing. FIGURE 1 FIGURE 2 Exhaust Cover (4) Tab (70) Trigger (47) Air Inlet (90) Latch (83) Safety (41) Magazine (76) FIGURE 3 FIGURE 4 Angle Adjustment Holes Hex Bolt Tab (70) 21o 28o 34o Adjustment Knob (81) FIGURE 5 FIGURE 6 28o/34o Pin in B 28o /34o Position 34o 28o 21o Plate (80) 21o Pin in A 21o Position REV 04/06 SKU 91044 For technical questions, please call 1-800-444-3353. Page 7 Operation (continued) Operating the Nailer Note: The Nailer may not work if there are only 2 or 3 nails left-see Note on page 6, bottom. 1. Set the proper angle of the Nailer for your application (a three step process): a. Pull back and engage the Tab (70), exposing three adjustment holes. Loosen the hex bolt and slide it into the appropriate hole (21°, 28°, 34°). Retighten the hex bolt securely, making sure it fits into the appropriate hole properly. See FIGURE 3. Gently release the Tab (70). b. Remove the Adjustment Knob (81). See FIGURE 4. Move the Magazine (76) so that the desired hole on the Plate (80) lines up with the nut on the Magazine (76). See FIGURE 5. Replace and tighten the Adjustment Knob (81). c. Inspect the Pin’s (34) location and compare it to FIGURE 6. If you are driving 21° angle nails the Pin should be in the lower hole (position A). If you are driving 28° or 34° angle nails the Pin should be in the upper hole (position B). If the Pin is in the wrong position, pull the Pin (34) out (it is held in place with a rubber washer), reposition the Guide Plate (35), and reinsert and secure the Pin (34). Before using the nailer, be sure that the Pin is properly secured. 2. The driving depth of a nail can be adjusted in two ways. First, by increasing or decreasing air pressure (never to exceed the maximum of 125 PSI). Secondly, by loosening the Screw (37) and adjusting the Bracket A (38). We recommend you experiment in a scrap piece of material to determine how far to adjust the unit. 3. Attach the Nailer to the air supply at the Air Inlet (90). See FIGURE 1. Start your air compressor and make sure it is set to between the recommended 70-125 PSI and not over the maximum 125 PSI. 4. To fire, place the Safety (41) of the Nailer on the workpiece. The Nailer should not fire if the Safety (41) is not depressed. Once depressed, quickly squeeze the Trigger (47) once. Do not fire repeatedly; nails could bounce off of one another causing injury. We recommend you practice with a piece of scrap material. 5. The Exhaust Cover (4) may be turned to suit your preference. See FIGURE 1 on page 7. 6. The Rubber Cover (42) provides a non-marring surface. If desired, the Rubber Cover may be removed to expose the teeth on Safety (41). Doing so provides a nonslip surface and can improve accuracy. 7. When finished, disconnect the Nailer from the air source. Rev 11/06 SKU 91044 For technical questions, please call 1-800-444-3353. Page 8 Anytime anymaintenance or repairs are done (including clearing jams), FIRST: 1. Disconnect the Nailer from the air hose. 2. Empty the Magazine (76) completely. 3. Attempt to fire the Nailer into a piece of scrap wood to ensure that it is disconnected and is incapable of firing any nails. 4. Always leave the Magazine (76) open during maintenance. The Magazine is spring- loaded and may cause parts or a nail to fly out of the Nailer. Clearing Jams 1. Disconnect tool from air hose. Always fire the trigger repeatedly to make sure all of the air is expended from the Nailer. 2. If a nail is jammed in the discharge area, simply remove it with pliers. 3. If a nail is jammed in the magazine, pull the Tab (70) Figure 7 all the way back to the engaged position. Using a screwdriver, attempt to release the jammed nail by probing either or both of the two openings in the magazine (see photo at right) to release the nail. Pull out the jammed nail and the remainder of the nail strip that is still in the magazine. 4. Dispose of the remaining nail strip; it may be bent or damaged in some other way. Reload the magazine with a new nail strip. Be careful. When you pull back on the Latch (83) to release the Tab (70), it will spring forward with force. Keep your fingers clear when you release the Latch (83) and slide the Tab (70) forward. If you are unable to clear the nail jam using the method prescribed above, the tool should be taken to a qualified service technician for proper servicing. Probe in these areas with a screwdriver to release jammed nails. SKU 91044 For technical questions, please call 1-800-444-3353. Page 9 Troubleshooting Any internal repair should be performed by an authorized service technician. Symptom Cause Solution Top of tool or Trigger (47) leaks ai...


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