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manual abstract
11. 8 PRODUCT FEATURES 1. WARNING! NOTE: For additional information regarding the parts listed in the following pages, refer to the Assembly Diagram on page 13. Always make sure the Rocker Switch (39) of the Impact Wrench is in its “OFF” position and the tool is unplugged from its electrical outlet prior to making any adjustments to the tool. (See Figure D.) Note: When your finger is off the Rocker Switch (39), the tool is in the “OFF” position. 2. Rocker Switch (39): The Rocker Switch is operated manual llysimply by squeezing the Switch to turn on the Impact Wrench and releasing pressure on the Switch to turn off the Impact Wrench. The Rocker Switch features a forward/reverse mechanism which allows you to change the rotational direction of the Impact Wrench. For a clockwiserotation, squeeze the lower portion of the Rocker Switch. For a counterclockwiserotation, squeeze the upper portion of the Rocker Switch. To avoid damage to the Impact Wrench, always wait until the tool completely stops before changing rotational directions. (See Figure D.) 3. 3/4" Impact Head (10): The 3/4" Impact Head features a spring and ball clip to securely hold a socket. The Impact Head accepts all sizes of standard and metric sockets having a 3/4" drive. (See Figure D.) IMPACT HEAD (10) ROCKER SWITCH (39) FORWARD (CLOCKWISE) REVERSE (COUNTERCLOCKWISE) POWER CORD (46) FIGURE D 9 OPERATING INSTRUCTIONS 1. Before installing a socket (not included), turn off the Impact Wrench and unplug the tool from its electrical outlet before changing accessories. Then, firmly insert a 3/4" drive socket (not included) onto the 3/4" Impact Head (10) of the tool. Note: Only use impact sockets with this tool. (See Figure D.) 2. Whenever possible, secure the workpiece in place, using a vise or clamps (not included). 3. Insert the socket onto the nut that is to be loosened/tightened. 4. Plug the Power Cord (46) of the Impact Wrench into the nearest 120 volt, grounded, electrical outlet. (See Figure D.) 5. Make sure to hold the Impact Wrench firmly with both hands, as torque from the Motor will cause the tool to twist. Then squeeze the upperportion of the Rocker Switch (39) to loosenthe nut, or squeeze the lowerportion of the Rocker Switch to tightenthe nut. (See Figure D.) 6. When finished, release the Rocker Switch (39) to stop the Impact Wrench. Then, unplug the Power Cord (46) from its electrical outlet. (See Figure D.) 7. Make sure to store the Impact Wrench in its Carrying Case (57) and in a dry, clean, location out of reach of children and other unauthorized people. INSPECTION, MAINTENANCE, AND CLEANING 1. WARNING! Always make sure the Rocker Switch (39) is in its “OFF” position, and unplug the Power Cord (46) from its 120 volt electrical outlet before performing any inspection, adjustments, maintenance, or cleaning. 2. Before each use: Inspect the general condition of the Impact Wrench. Check for loose screws, misalignment or binding of moving parts, cracked or broken parts, damaged electrical wiring, and any other condition that may affect its safe operation. If abnormal noise or vibration occurs, have the problem corrected before further use. Do not use damaged equipment. 3. Daily: Use a clean cloth and mild detergent to remove all dirt and debris from the Impact Wrench. Do not use solvents. Do not immerse the Impact Wrench in any liquid. 10 4. To replace the Motor Carbon Brushes: It may become necessary at sometime to replace the twoCarbon Brushes (49) when the Motor performance decreases, or stops working completely. The Carbon Brushes are located on each side of the Field Case (31). To do so, remove the two Brush Cap Covers (51). Next, remove the two Brush Caps (50). Then, remove the two Carbon Brushes (49). If the Carbon Brushes are worn down more than 1/2, replace bothCarbon Brushes. If, however, the Carbon Brushes are just dirty they may be cleaned by rubbing them with a pencil eraser. When installing the Carbon Brushes, make sure the carbon portion of the Carbon Brushes contact the Motor Armature, and that the springs face away from the Motor. Also, make sure the springs operate freely. After cleaning or replacement, replace the Brush Caps (50) and Brush Cap Covers (51). NOTE: New Carbon Brushes tend to arc or spark when first used untilthey wear and conform to the Motor’s Armature. (See Figure E.) 5. WARNING! All maintenance, service, and repairs not listed in this manual are only to be attempted by a qualified technician. RIGHT SIDE LEFT SIDE BRUSH CAP COVER (51) BRUSH CAP (50) CARBON BRUSH (49) FIGURE E PLEASE READ THE FOLLOWING CAREFULLY THE MANUFACTURER AND/OR DISTRIBUTOR HAS PROVIDED THE PARTS LIST AND ASSEMBLY DIAGRAM IN THIS MANUAL AS A REFERENCE TOOL ONLY. NEITHER THE MANUFACTURER OR DISTRIBUTOR MAKES ANY REPRESENTATION OR WARRANTY OF ANY KIND TO THE BUYERTHAT HE OR SHE IS QUALIFIED TO MAKE ANY REPAIRS TO THE PRODUCT, OR THAT HE OR SHE IS QUALIFIED TO REPLACE ANY PARTS OF THE PRODUCT. IN FACT, THE MANUFACTURER AND/OR DISTRIBUTO...