Assessments - 4, GPA: 4
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Facilidade de uso
Keep track of which orientation the old carbon brushes were in to prevent needless wear if they will be reinstalled. c. If either carbon brush is worn down by more than 1/2, replace both carbon brushes. d. To clean old carbon brushes before reusing them, rub the contact areas with a pencil eraser. e. Reinsert the old carbon brushes in the same orientation to reduce wear. f. When installing the carbon brushes, make sure the carbon portions of the carbon brushes contact the motor armature, and that the springs face away from the motor. Also, make sure the springs operate freely. g. Replace the brush caps. Do not overtighten. Note: New carbon brushes tend to spark when first used until they wear and conform to the motor’s armature. 4. WARNING! If the supply cord of this power tool is damaged, it must be replaced only by a qualified service technician. Troubleshooting Problem Possible Causes Likely Solutions Tool will not start 1. No power at outlet. 2. Cord not connected. 3. Carbon Brushes are worn. 1. Check power at outlet. 2. Check that cord is plugged in. 3. Replace Carbon Brushes. Poor sanding quality 1. Sanding belt worn or clogged. 2. Sanding against wood grain. 3. Sanding belt not held flat against the wood grain. 1. Replace sanding belt. 2. Sand along the wood grain. 3. Keep surface of sanding belt flat on wood. Follow all safety precautions whenever diagnosing or servicing the tool. Disconnect power supply before service. 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 BUYER THAT 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 DISTRIBUTOR EXPRESSLY STATES THAT ALL REPAIRS AND PARTS REPLACEMENTS SHOULD BE UNDERTAKEN BY CERTIFIED AND LICENSED TECHNICIANS, AND NOT BY THE BUYER. THE BUYER ASSUMES ALL RISK AND LIABILITY ARISING OUT OF HIS OR HER REPAIRS TO THE ORIGINAL PRODUCT OR REPLACEMENT PARTS THERETO, OR ARISING OUT OF HIS OR HER INSTALLATION OF REPLACEMENT PARTS THERETO. PARTS LIST Part Description Qty. 1 Screw 2.4x16 4 2 Hand Stem Cover 1 3 Trigger 1 4 Cable 1 5 Cable Cover 1 6 Screw 4.2x16 2 7 Cable Pressure Board 1 8 Housing 1 9 Small Belt Wheel 1 10 Belt Cover 1 11 Screw M4x12 1 12 Carbon Brush 2 13 Carbon Brush Holder 2 14 Brush Holder Cap 2 15 Stator 1 16 Screw 4.8x45 2 17 Bearing 1 18 Washer 1 19 Guide 1 20 Rotor 1 21 Bearing 1 22 Middle Cover 1 23 Screw 4.2x18 2 24 Dust Fan 1 25 Screw M5x12 2 26 Dust Cover 1 27 Dust Tube 1 28 Gasket 1 29 Cover 1 30 Screw 4.2x45 2 31 Label 1 32 Sanding Belt 1 33 Screw M4x12 2 34 Front Cover 1 35 Front Wheel Drive Axis 1 36 Pressure Spring 1 37 Front Wheel Frame 1 38 Nut M12 1 39 Rear Wheel 1 40 Bearing 1 41 Base 1 42 Screw 4.2x16 1 Part Description Qty. 43 Needle Bearing 1 44 Rear Wheel Axis 1 45 Gear 1 46 Gear Box Cover 1 47 Screw M4x12 3 48 Belt Wheel 1 49 Nut M8 1 50 Belt 1 51 Bearing 1 52 Shaft Gear 1 53 Needle Bearing 1 54 Label 1 55 Screw M5x8 1 56 Adjusting Knob 1 57 Washer 1 58 Upper Handle Cover 1 59 Lower Handle Cover 1 60 Screw 4.2x16 1 61 Screw 4.2x55 2 62 Adjusting Spring 1 63 Screw M4x10 4 64 Bottom Plate 1 65 Cushion 1 66 Pin 1 67 Screw 4.2x16 4 68 Baffle 1 69 Washer 2 70 Front Wheel 1 71 Needle Bearing 2 72 Washer 2 73 Half Circle Key 1 74 Washer 11 75 Washer 11 76 Washer 2 77 Washer 2 78 Screw 1 79 Screw 1 80 Pull Spring 1 81 Washer 1 82 Washer 1 83 Dust Bag 1 Record Product’s Serial Number Here: Note: If product has no serial number, record month and year of purchase instead. Note: Some parts are listed and shown for illustration purposes only, and are not available individually as replacement parts. ASSEMBLY DIAGRAM (CONTINUED ON NEXT PAGE) ASSEMBLY DIAGRAM 90 Day Warranty Harbor Freight Tools Co. makes every effort to assure that its products meet high quality and durability standards, and warrants to the original purchaser that this product is free from defects in materials and workmanship for the period of 90 days from the date of purchase. This warranty does not apply to damage due directly or indirectly, to misuse, abuse, negligence or accidents, repairs or alterations outside our facilities, criminal activity, improper installation, normal wear and tear, or to lack of maintenance. We shall in no event be liable for death, injuries to persons or property, or for incidental, contingent, special or consequential damages arising from the use of our product. Some states do not allow the exclusion or limitation of incidental or consequential damages, so the above limitation of exclusion may not apply to you. THIS WARRANTY IS EXPRESSLY IN LIEU OF ALL OTHER WARRANTIES, EXPRESS OR IMPLIED, INCLUDING THE WARRANTIES OF MERCHANTABILITY AND FITNESS. To take advantage of this warranty, the product or part must be returned to us with...