Central Pneumatic 56101 Owner's Manual & Safety Instructions

Central Pneumatic 56101 Owner's Manual & Safety Instructions

30 gal gas powered two-stage air compressor

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inspection, maintenance and cleaning procedures. Write the product's serial number in the back of the manual
near the assembly diagram (or month and year of purchase if product has no number). Keep this manual and
the receipt in a safe and dry place for future reference.
30
GAL

air compressor

Using an engine indoors CAN KILL YOU
IN MINUTES.
Engine exhaust contains carbon monoxide.
This is a poison you cannot see or smell.
NEVER use inside
a home or garage,
EVEN IF doors and
windows are open.
When unpacking, make sure that the product is intact
00x
and undamaged. If any parts are missing or broken,
please call 1-800-444-3353 as soon as possible.
Copyright
No portion of this manual or any artwork 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.
Owner's Manual & Safety Instructions
Keep this manual for the safety warnings and precautions, assembly, operating,
gas powered two-stage
Only use OUTSIDE
and far away from
windows, doors,
and vents.
Visit our website at: http://www.harborfreight.com
Email our technical support at: tech@harborfreight.com
©
®
2011 by Harbor Freight Tools
. All rights reserved.
Read this material before using this product.
Failure to do so can result in serious injury.
SAVE THIS MANUAL.
ITEM 56101

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Summary of Contents for Central Pneumatic 56101

  • Page 1: Air Compressor

    EVEN IF doors and and vents. windows are open. Visit our website at: http://www.harborfreight.com ITEM 56101 Email our technical support at: tech@harborfreight.com When unpacking, make sure that the product is intact and undamaged. If any parts are missing or broken, please call 1-800-444-3353 as soon as possible.
  • Page 2: Table Of Contents

    2. Have multiple ABC class fire extinguishers nearby. 4. Set up and use only on a flat, level, well-ventilated surface. Page 2 For technical questions, please call 1-800-444-3353. Item 56101...
  • Page 3 9. Do not leave the equipment unattended when it is those intended could result in a hazardous situation. running. Turn off the equipment (and remove safety keys, if available) before leaving the work area. Item 56101 For technical questions, please call 1-800-444-3353. Page 3...
  • Page 4: Air Compressor Safety Warnings

    125 PSI, or 150% of the maximum system pressure, whichever is greater. SAVE THESE INSTRUCTIONS. Page 4 For technical questions, please call 1-800-444-3353. Item 56101...
  • Page 5: Safety

    Rotate the pin so it is vertical to open it. Once the engine is running, Closed close the Pilot Valve so the Pilot Compressor can build up pressure. Valve Item 56101 For technical questions, please call 1-800-444-3353. Page 5...
  • Page 6: Setup

    Consult your air tool’s manual for needed accessories. See Typical Air Line Setup charts on the following pages. This is a truckbed compressor, so use the portable setup as a model. Page 6 For technical questions, please call 1-800-444-3353. Item 56101...
  • Page 7 Item 56101 For technical questions, please call 1-800-444-3353. Page 7...
  • Page 8 Page 8 For technical questions, please call 1-800-444-3353. Item 56101...
  • Page 9: Operation

    2. Close the in-line Shutoff Valve between the compressor and the air hose. 3. Open the Pilot Valve by rotating it to a vertical position. 4. Open the Fuel Valve. Item 56101 For technical questions, please call 1-800-444-3353. Page 9...
  • Page 10 Choke Lever very slowly to its RUN position. Note: Moving the Choke Lever too fast could kill the engine. 8. Close the Pilot Valve by rotating it to a horizontal position. Page 10 For technical questions, please call 1-800-444-3353. Item 56101...
  • Page 11 To stop the engine in an emergency, turn the Engine Switch off. Under normal conditions, use the following procedure: a. Turn the Engine Switch off. b. Close the Fuel Valve. Item 56101 For technical questions, please call 1-800-444-3353. Page 11...
  • Page 12 13. Bleed air from the tool then disconnect the tool. 14. Open the Drain Valve at the bottom of the Tank, to release any built-up moisture and the internal tank pressure. 15. Clean, then store the Air Compressor indoors. Page 12 For technical questions, please call 1-800-444-3353. Item 56101...
  • Page 13: Maintenance

    Remove the Oil Plug (17). b. Using a funnel to avoid spills, pour enough oil into the pump Crankcase to reach the “full” level in the Oil Sight Glass. c. Replace the Oil Plug. Item 56101 For technical questions, please call 1-800-444-3353. Page 13...
  • Page 14: Changing Oil

    The belt should deflect anywhere from 1/2″ to 1″. 5. Before use, replace belt cover. Engine Base Engine Threaded Rod Mounting (118) Bolts Bolts (110) Bottom Plate (114) Nut (115) Page 14 For technical questions, please call 1-800-444-3353. Item 56101...
  • Page 15 4. Blown gaskets. 4. Replace and gaskets proven faulty on inspection. 5. Slipping belts. 5. Tighten Belts (See monthly maintenance.) Follow all safety precautions whenever diagnosing or servicing the equipment or engine. Item 56101 For technical questions, please call 1-800-444-3353. Page 15...
  • Page 16: Parts Lists And Diagrams

    Connecting Rod A Gasket Bolt M8×70 Connecting Rod B Radiator Bearing Shell Connector Pump Safety Valve Spring Washer 10 First Stage Elbow Bolt M10×55 Taper Sleeve Bushing Cylinder Head Clip Bolt M12×40 Page 16 For technical questions, please call 1-800-444-3353. Item 56101...
  • Page 17: Pump Assembly Diagram

    Pump Assembly Diagram Item 56101 For technical questions, please call 1-800-444-3353. Page 17...
  • Page 18 135 Spring Washer 12 106 Engine 121 Belt Guard Frame 136 Bolt M12 107 Bolt M10×40 122 Belt 137 Drain Valve 108 Nut M10 123 Driven Pulley 109 Bracket 124 Key Page 18 For technical questions, please call 1-800-444-3353. Item 56101...
  • Page 19 Tank Assembly Diagram Item 56101 For technical questions, please call 1-800-444-3353. Page 19...
  • Page 20: Warranty

    Limited 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.
  • Page 21 ENGINE FOR Visit our website at: http://www.harborfreight.com ITEM 56101 Email our technical support at: predator@harborfreight.com When unpacking, make sure that the product is intact and undamaged. If any parts are missing or broken, please call 1-800-520-0882 as soon as possible.
  • Page 22 NHSP / Torch F6TC Spark Plug 0.7 - 0.8 mm Intake 0.10 - 0.15 mm Valve Clearance Exhaust 0.15 - 0.20 mm Speed Idle 1,800 ± 50 RPM Page 2 For technical questions, please call 1-800-520-0882. Engine for Item 56101...
  • Page 23 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. SAVE THESE INSTRUCTIONS Engine for Item 56101 For technical questions, please call 1-800-520-0882. Page 3...
  • Page 24 7. Only use a suitable means of transport and only. Using equipment with only one hand lifting devices with sufficient weight bearing can easily result in loss of control. capacity when transporting the Engine. Page 4 For technical questions, please call 1-800-520-0882. Engine for Item 56101...
  • Page 25 5. Wipe up any spilled fuel and allow excess to evaporate before starting engine. To prevent FIRE, do not start the engine while the smell of fuel hangs in the air. SAVE THESE INSTRUCTIONS. Engine for Item 56101 For technical questions, please call 1-800-520-0882. Page 5...
  • Page 26: Setup

    Attach the positive cable from the positive battery terminal to the Positive Terminal on the starter solenoid (uncovered terminal), shown above. Connect cable securely to prevent disconnection and short circuits. Page 6 For technical questions, please call 1-800-520-0882. Engine for Item 56101...
  • Page 27 Engine Controls Fuel Cap Air Filter Engine Switch Starter Handle Muffler Oil Drain Plug Throttle Choke Dipstick Starter Fuel Valve Serial Number Location (Write on front cover of manual.) Engine for Item 56101 For technical questions, please call 1-800-520-0882. Page 7...
  • Page 28: Operation

    6. Thread the dipstick back in clockwise. NOTICE: Do not run the engine with too little oil. The engine will be permanently damaged. Page 8 For technical questions, please call 1-800-520-0882. Engine for Item 56101...
  • Page 29 Inspect the equipment and engine. c. Fill the engine with the proper amount and type of both fuel and oil. d. Read the Equipment Operation section in the equipment manual. Engine for Item 56101 For technical questions, please call 1-800-520-0882. Page 9...
  • Page 30 Repeat until the engine starts. Note: Do not let the Starter Handle snap back against the engine. Hold it as it recoils so it doesn't hit the engine. Page 10 For technical questions, please call 1-800-520-0882. Engine for Item 56101...
  • Page 31 2. Under normal conditions, use the following procedure: a. Slide the Throttle or Speed Control Lever to SLOW (the “turtle”). b. Turn the Engine Switch off. c. Close the Fuel Valve. Engine for Item 56101 For technical questions, please call 1-800-520-0882. Page 11...
  • Page 32 Throttle. Use the Speed Control Lever in place of the Throttle when the tool is so equipped. 4. Turn the Engine Switch to START. START START Page 12 For technical questions, please call 1-800-520-0882. Engine for Item 56101...
  • Page 33 2. Under normal conditions, use the following procedure: a. Slide the Throttle or Speed Control Lever to SLOW (the “turtle”). b. Turn the Engine Switch off. c. Close the Fuel Valve. Engine for Item 56101 For technical questions, please call 1-800-520-0882. Page 13...
  • Page 34: Maintenance

    4. Clean carbon build-up from combustion chamber Replace fuel line if necessary Service more frequently when used in dusty areas. These items should be serviced by a qualified technician. Page 14 For technical questions, please call 1-800-520-0882. Engine for Item 56101...
  • Page 35 5W-30 100°F Average outdoor temperature 8. Thread the dipstick back in clockwise. CAUTION! Do not run the engine with too little oil. The engine will be permanently damaged. Engine for Item 56101 For technical questions, please call 1-800-520-0882. Page 15...
  • Page 36 6. Apply dielectric spark plug boot protector (not included) to the end of the spark plug and reattach the wire securely. Page 16 For technical questions, please call 1-800-520-0882. Engine for Item 56101...
  • Page 37 Remove the small sediment cup next to the bowl period, or if the engine does not start. and allow the fuel to drain from there as well. Engine for Item 56101 For technical questions, please call 1-800-520-0882. Page 17...
  • Page 38: Troubleshooting

    4. Engine valves or tappets 4. Have qualified technician diagnose/ mis-adjusted or stuck. repair ignition system. Follow all safety precautions whenever diagnosing or servicing the equipment or engine. Page 18 For technical questions, please call 1-800-520-0882. Engine for Item 56101...
  • Page 39 3. Intake valve stuck or overheated engine. 3. Have qualified technician diagnose and service engine. 4. Incorrect timing. 4. Check engine timing. Follow all safety precautions whenever diagnosing or servicing the equipment or engine. Engine for Item 56101 For technical questions, please call 1-800-520-0882. Page 19...
  • Page 40: Parts List And Diagram

    123 Bolt Shaft Assy, Balancing Muffler Assy. 124 Switch, Control Ring Set, Oil Secondary Air Intake 125 Bolt Clip, Piston Pin Valve Gasket 126 Support Piston 127 Bolt Page 20 For technical questions, please call 1-800-520-0882. Engine for Item 56101...
  • Page 41: Assembly Diagram

    Assembly Diagram Engine for Item 56101 For technical questions, please call 1-800-520-0882. Page 21...
  • Page 42 Note: Some parts are listed and shown for illustration purposes only, and are not available individually as replacement parts. Note: If product has no serial number, record month and year of purchase instead. Page 22 For technical questions, please call 1-800-520-0882. Engine for Item 56101...
  • Page 43: Limited 90 Day Warranty

    If you have any questions regarding your warranty rights and or replaced by HFT. responsibilities, you should contact the Harbor Freight Tools Customer Service Department at 1-800-520-0882. Engine for Item 56101 For technical questions, please call 1-800-520-0882. Page 23...
  • Page 44 Harbor Freight Tools Emission Control Defects Service and Maintenance Warranty Provisions Component parts which are not scheduled for replacement as required maintenance or are scheduled only for regular inspection Length of Coverage to the effect of “repair or replace as necessary” are warranted for HFT warrants to a first retail purchaser and each subsequent the warranty period.

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