Évaluations - 1, GPA: 3
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Facilité d'utilisation
It must be understood by the operator that common sense and caution are factors which cannot be built into this product, but must be supplied by the operator. Unpacking When unpacking, check to make sure the following parts are included. Palm Random Orbital Sander 6” Backing Pad 22 mm Chrome Plated Flat Wrench If any parts are missing or broken, please call Harbor Freight Tools at the number on the cover of this manual. SKU 93742 For technical questions, please call 1-800-444-3353. Page 4 This tool is designed to operate with a maximum air pressure of 90 PSI. You must use an air regulator, set at 90 PSI or below. In use, this tool will use, on average, 7 Cubic Feet per Minute of compressed air at 90 PSI. For satisfactory performance, you must use an air compressor capable of delivering this volume of air at the stated pressure. We recommend that you use both a filter and an inline oiler in your air supply system as illustrated in the diagram below. These components are not included with this tool, but are available from Harbor Freight Tools. If you do not use a filter and inline oiler, put a few drops of water displacement oil into the air line before each use. After each use, the Palm Sander should be carefully drained of collected moisture and sprayed with a water displacement oil. We recommend that you install a quick-release nipple (not included) into the Regulator. Quick release connectors at all points in an air pressure system make your work easier. Air Sander Operation Installing the Sanding Pad 1. Disconnect the air hose from the tool. 2. Select the appropriate sanding pad (not included), and press it onto the Backing Pad (31). NOTE: You should always start with a sanding pad coarse enough to remove saw marks and do preliminary shaping of the workpiece. Then sand the workpiece with progressively finer grit sanding pads until the desired surface is achieved. Do not move directly from a coarse grit sanding pad to a much finer grit sanding pad. Doing so wastes time and causes additional wear on you and the tool. SKU 93742 For technical questions, please call 1-800-444-3353. Page 5 3. Press sanding pad onto a piece of scrap material, and operate tool briefly.This will seat sanding pad firmly on Backing Pad (31).Failure to seat sanding pad may cause sanding pad to come loose, possibly causing personal injury or property damage. Using the tool CAUTION: Whenever using this tool wear ANSI approved safety goggles. 4. Turn the air compressor (not included) on and allow the air tank to come up to pressure. Set the compressor output regulator to no more than 90 PSI. 5. Attach the air supply hose (not included) to the tool. 6. Grip the base of the tool in one hand. The Valve Lever (1) will be under your palm. Squeeze the tool to depress the Valve Lever (1) and the tool will operate. 7. Place the tool on the work surface to begin sanding. 8. To stop sanding, lift the tool from the work surface, and relax your grip to allow the Valve Lever (1) to lift into the closed position. 9. When you are done work, disconnect the air pressure hose from the tool, and turn off the air compressor. Removing Sanding pad 1. Disconnect air pressure hose from tool. 2. Hold tool with sanding pad upward. Peel sanding pad from Backing Pad (31). NOTE: Do not store tool with sanding pad in place. Heat generated during sanding may cause pad to bond to Backing Pad, making subsequent removal difficult. Removing Backing Pad (31) 1. Disconnect tool from air supply. Slide Wrench (36) under Skirt (30) as shown in photo at right. Engage Wrench with Pad Retainer (38). 2. Holding Wrench firmly, rotate Backing Pad (31) counterclockwise to remove. Backing Pad (31) Skirt (30) Wrench (36) SKU 93742 For technical questions, please call 1-800-444-3353. Page 6 Replacing Backing Pad (31) Replacing Backing Pad (31) . Disconnect air pressure hose from tool 2. Place Wrench (36) onto Pad Retainer (38) and hold firmly. 3. Place Backing Pad (31) on Pad Retainer (38) and turn clockwise to attach. Hand tighten firmly. Maintenance 1. Place a few drops of light weight air tool oil (not included) into the Regulator each time before using the tool. 2. After each use, drain any accumulated moisture from the tool, and spray a small amount of water displacing oil into and on the tool. Wipe clean. 3. Store tool in a safe location out of reach of children and unauthorized persons. Troubleshooting Tool will not operate. 1. Possible cause: Low or no air pressure. Solution: Check air compressor to be sure it is operating properly. Check Air Regulator. Check air lines for leaking or blockage. 2. Possible cause: Corroded Rotor (39). Solution: Spray light weight penetrating oil into the Regulator. If tool still won’t operate, take it to a qualified service technician for repair. 3. Possible Cause: Damaged Seals or O rings. Solution: Take it to a qualified service technician for repair. PLEASE READ THE FOLLOWING CAREFULLY THE MANUFACTURER AND/OR DISTRIBUTOR HAS PROVIDED THE PART...