Central Pneumatic 67708 Set Up And Operating Instructions Manual

Central Pneumatic 67708 Set Up And Operating Instructions Manual

2-1/2 hp 10 gallon 125 psi air compressor

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2-1/2 HP 10 Gallon
125 PSI aIr comPreSSor
Set uP and oPeratInG InStructIonS
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
2010 by Harbor Freight Tools
contained herein may be reproduced in any shape or form without the express written consent of
Harbor Freight Tools. Diagrams within this manual may not be drawn proportionally. Due to continuing
improvements, actual product may differ slightly from the product described herein. Tools required for
assembly and service may not be included.
For technical questions or replacement parts, please call 1-800-444-3353.
Manual Revised 10e
model
67708
®
. All rights reserved. No portion of this manual or any artwork

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Summary of Contents for Central Pneumatic 67708

  • Page 1 Harbor Freight Tools. Diagrams within this manual may not be drawn proportionally. Due to continuing improvements, actual product may differ slightly from the product described herein. Tools required for assembly and service may not be included.
  • Page 2: Table Of Contents

    ... 14 draInInG moISture From tHe tank ... 14 aIr FIlter maIntenance ... 14 troubleSHootInG ... 15 Page 2 For technical questions, please call 1-800-444-3353. PartS lISt ...18 aSSemblY dIaGram ...19 lImIted 1 Year / 90 daY WarrantY ...20 SKU 67708...
  • Page 3: Important Safety

    SKU 67708 For technical questions, please call 1-800-444-3353. notIce is used to address practices not related to personal injury. cautIon, without the...
  • Page 4: Air Compressor Safety Warnings

    - do not adjust regulator higher than marked maximum pressure of attachment. risk of injury - do not direct air stream at people or animals. do not use to supply breathing air. SKU 67708...
  • Page 5 Maintain labels and nameplates on the compressor. These carry important safety information. If unreadable or missing, contact Harbor Freight Tools for a replacement. This product is not a toy. Keep it out of reach of children. Operate unit on level surface. Check oil level daily and fill to marked level if needed.
  • Page 6: Grounding

    Use only 3-wire extension cords that have 3-prong grounding plugs and 3-pole receptacles that accept the compressor’s plug. Repair or replace damaged or worn cord immediately. SKU 67708...
  • Page 7: Symbology

    The outlet must be properly installed and grounded in accordance with all codes and ordinances. Do not use an adapter to connect this compressor to a different outlet. SKU 67708 For technical questions, please call 1-800-444-3353. Symbology Pounds per square inch of pressure...
  • Page 8: Specifications

    Pressure Switch (54) Tank Pressure Gauge (53) Figure 1 Pressure Output Regulator Pressure (74) Gauge (77) Coupler Safety Valve (73) attaching in-line shutoff valve, air hose and tool ON/OFF Power Lever Output Pressure Gauge (77) Pressure Regulator (74) SKU 67708...
  • Page 9: Assembly/Mounting

    Make sure the Power Switch is OFF and the unit is unplugged. Insert a male coupler (sold separately) into the SKU 67708 For technical questions, please call 1-800-444-3353. female Quick Coupler and fully open all regulators and valves. Plug in the Power Cord.
  • Page 10: Checking The Oil

    WarnInG! To prevent serious injury from burns: Do not add or change the oil while the compressor is in operation. Allow the Tank (70) compressor to cool before replacing oil. reV 10e SKU 67708...
  • Page 11: General Operating Instructions

    Connect the air tool to the air hose. Plug the Air Compressor Power Cord into a grounded 120 V electrical outlet. Open the in-line Shutoff Valve. SKU 67708 For technical questions, please call 1-800-444-3353. Turn the Power Switch ON. Allow the Air Compressor to build up pressure until it cycles off.
  • Page 12: Emergency Depressurization

    Using an extension cord that is too long or narrow; An air leak or open hose causing the compressor to cycle too often and build up heat. Correct any issues before further use to avoid damage to the compressor. SKU 67708...
  • Page 13: Maintenance And Servicing

    WarnInG! If the supply cord of this compressor is damaged, it must be replaced only by a qualified service technician. SKU 67708 For technical questions, please call 1-800-444-3353. Following are general guidelines for maintenance checks of the Air Compressor.
  • Page 14: Oil Maintenance

    Check the Air Filter weekly to see if it needs replacement. If working in dirty environments, you may need to replace the filter more often. To replace the Air Filter: Unthread the Air Filter counterclockwise. Replace with a new Air Filter. SKU 67708...
  • Page 15: Troubleshooting

    Unit not on level surface. Crankcase vent clogged. Follow all safety precautions whenever diagnosing or servicing the compressor. disconnect power supply before service. SKU 67708 For technical questions, please call 1-800-444-3353. troubleshooting likely Solutions Check that circuit matches compressor requirements.
  • Page 16 Pull on test ring of safety valve. If it still pops, replace. Reduce air pressure, then check all fittings with a soap solution for air leaks and tighten as needed. Do not overtighten. Have tank replaced by a qualified technician. SKU 67708...
  • Page 17: Please Read The Following Carefully

    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. SKU 67708 For technical questions, please call 1-800-444-3353. Page 17...
  • Page 18: Parts List

    Wheel Bolt M12 x 55 (washer/bushing assembly) Hex Nut M12 Drain Valve Foot Pad Washer Screw M6 x 25 Tank Bolt M6 x 10 Handle Safety Valve Pressure Regulator Motor Cord Quick Coupler Output Pressure Gauge Plug description SKU 67708...
  • Page 19 SKU 67708 For technical questions, please call 1-800-444-3353. Page 19...
  • Page 20: Warranty

    1 Year / 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 for a period of one year from date of purchase...

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