Central Pneumatic 97870 Set Up And Operating Instructions Manual

Air micro die grinder

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AIR MICRO DIE GRINDER
SET UP AND OPERATING INSTRUCTIONS
Due to continuing improvements, actual product may differ slightly from the product described herein.
Distributed exclusively by Harbor Freight Tools
Visit our website at: http://www.harborfreight.com
Read this material before using this product.
Failure to do so can result in serious injury.
SAVE THIS MANUAL.
©
Copyright
manual or any artwork contained herein may be reproduced in any shape or form
without the express written consent of Harbor Freight Tools.
For technical questions or replacement parts, please call 1-800-444-3353.
Manual Revised 11h
Model
Diagrams within this manual may not be drawn proportionally.
3491 Mission Oaks Blvd., Camarillo, CA 93011
2008 by Harbor Freight Tools
97870
®
. All rights reserved. No portion of this
®
.

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Summary of Contents for Central Pneumatic 97870

  • Page 1 2008 by Harbor Freight Tools manual or any artwork contained herein may be reproduced in any shape or form without the express written consent of Harbor Freight Tools. For technical questions or replacement parts, please call 1-800-444-3353. Manual Revised 11h...
  • Page 2: Table Of Contents

    INSTRUCTIONS ... 10 USER-MAINTENANCE INSTRUCTIONS ... 12 CLEANING, MAINTENANCE, AND LUBRICATION ??? ... 12 LUBRICATION DIAGRAM ... 12 SKU 97870 For technical questions, please call 1-800-444-3353. TROUBLESHOOTING ... 13 ACCESSORY LIST ... 14 PARTS LIST ... 15 ASSEMBLY DIAGRAM ... 15 LIMITED 90 DAY WARRANTY ...
  • Page 3: Signal Words

    SKU 97870 For technical questions, please call 1-800-444-3353. NOTICE is used to address practices not related to personal injury. CAUTION, without...
  • Page 4: Personal Safety

    Use safety equipment. A dust mask, non-skid safety shoes and a hard hat must be used for the applicable SKU 97870 For technical questions, please call 1-800-444-3353. conditions. Wear heavy-duty work gloves during use. Always wear eye protec- tion.
  • Page 5: Tool Use And Care

    Check for misalignment or bind- ing of moving parts, breakage of parts, and any other condition that SKU 97870 For technical questions, please call 1-800-444-3353. affects the tool’s operation. If dam- aged, have the tool serviced before using.
  • Page 6: Symbols And Specific Safety Instructions

    Hearing Loss. Wear hearing protection. WARNING marking concerning Risk of Respiratory Injury. Wear NIOSH- approved dust mask/respirator. Chart continued in next column. SKU 97870 For technical questions, please call 1-800-444-3353. Symbol Definitions Symbol Property or statement WARNING marking concerning Risk of Explosion.
  • Page 7: Vibration Precautions

    Raynaud’s Disease should not use SKU 97870 For technical questions, please call 1-800-444-3353. this tool. If you feel any medical or physical symptoms related to vibra-...
  • Page 8: Functional Description

    When unpacking, check to make sure that the item is intact and undamaged. If any parts are missing or broken, please call Harbor Freight Tools at the number shown throughout the manual as soon as possible. • This air tool may be shipped with a protective plug covering the air inlet.
  • Page 9 Inspect the air connections for leaks. Repair any leaks found. SKU 97870 For technical questions, please call 1-800-444-3353. If the tool will not be used at this time, turn off and detach the air sup-...
  • Page 10: Operating Instructions

    Clamping Nut (22), slide the bit’s shank through the Clamping Nut and through the 1/8” Collet (21). SKU 97870 For technical questions, please call 1-800-444-3353. Tighten finger tight, then use the two Collet Nut Wrenches, one on the top...
  • Page 11 Clean external surfaces of the tool with clean, dry cloth, and apply a thin coat of tool oil. Then store the tool indoors out of children’s reach. SKU 97870 For technical questions, please call 1-800-444-3353. Page 11...
  • Page 12: User-Maintenance Instructions

    Cleaning and Maintenance Note: These procedures are in addition to the regular checks and maintenance SKU 97870 For technical questions, please call 1-800-444-3353. explained as part of the regular op- eration of the air-operated tool. Daily - Air Supply Maintenance:...
  • Page 13: Contents Troubleshooting

    4. Dirty, worn or damaged Control Ring (3). Follow all safety precautions whenever diagnosing or servicing the tool. Disconnect air supply before service. SKU 97870 For technical questions, please call 1-800-444-3353. Troubleshooting Likely Solutions 1. Check for loose connections and make sure...
  • Page 14: Safety Alert Symbol And Accessory List

    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. SKU 97870 For technical questions, please call 1-800-444-3353. Function Tighten/loosen Clamping Nut...
  • Page 15: Parts List

    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 avail- able individually as replacement parts. SKU 97870 For technical questions, please call 1-800-444-3353. Q’ty...
  • Page 16 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.

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