operating instructions - central pneumatic air compressors · sku 93186 for technical questions,...

12 VOLT HIGH VOLUMEAIR COMPRESSOR

Model 93186OPERATING INSTRUCTIONS

Because of continuing improvements, actual product may differ slightly from photo.

®

3491 Mission Oaks Blvd., Camarillo, CA 93011Visit our Web site at http://www.harborfreight.com

TO PREVENT SERIOUS INJURY,READ AND UNDERSTAND ALL WARNINGS

AND INSTRUCTIONS BEFORE USE.Copyright© 2005 by Harbor Freight Tools®. All rights reserved. No portion ofthis manual or any artwork contained herein may be reproduced in any shape orform without the express written consent of Harbor Freight Tools.

For technical questions and replacement parts, please call 1-800-444-3353.

SKU 93186 For technical questions, please call 1-800-444-3353.

Save This Manual

You will need the manual for the safety warnings and precautions, assembly instructions,operating and maintenance procedures, parts list and diagram. Keep your invoice with thismanual. Write the invoice number on the inside of the front cover. Keep the manual andinvoice in a safe and dry place for future reference.

Safety Warnings and Precautions

WARNING: When using tool, basic safety precautions should always be followed toreduce the risk of personal injury and damage to equipment.

Read all instructions before using this tool!

1. Keep work area clean. Cluttered areas invite injuries.

2. Observe work area conditions. Do not use machines or power tools in damp or wetlocations. Don’t expose to rain. Keep work area well lit. Do not use electricallypowered tools in the presence of flammable gases or liquids.

3. Keep children away. Children must never be allowed in the work area. Do not letthem handle machines, tools, extension cords, or air hoses.

4. Store idle equipment. When not in use, tools must be stored in a dry location toinhibit rust. Always lock up tools and keep out of reach of children.

5. Use the right tool for the job. Do not attempt to force a small tool or attachment todo the work of a larger industrial tool. There are certain applications for which this toolwas designed. It will do the job better and more safely at the rate for which it wasintended. Do not modify this tool and do not use this tool for a purpose for which itwas not intended.

6. Dress properly. Do not wear loose clothing or jewelry as they can be caught inmoving parts. Protective, electrically nonconductive clothes and nonskid footwear arerecommended when working. Wear restrictive hair covering to contain long hair.

7. Use eye protection. Always wear ANSI approved impact safety goggles during useand setup.

8. Do not overreach. Keep proper footing and balance at all times. Do not reach over oracross running machines or air hoses.

WARNING! Overinflation of Items May Cause an Explosion!

SpecificationsMotor Voltage 12 VoltsMaximum Pressure 150 PSIMaximum Flow Rate 2.54 CFMAir Output 1.35 CFM @ 40 PSI

1.05 CFM @ 90 PSIBuilt-in Fuse 30 AmpsPower Cord 14 AWG x 10’ 4” LHose Rating 150 PSI Working & 600 PSI BurstWeight 11 Lbs.


9. Maintain tools with care. Keep tools clean for better and safer performance. Followinstructions for lubricating and changing accessories. Inspect tool cords and air hosesperiodically and, if damaged, have them repaired by a qualified technician.

10. Disconnect power supply. Disconnect clamps when not in use.

11. Avoid unintentional starting. Be sure the switch is in the Off position when not inuse and before connecting to the battery. Do not carry any tool with your finger on theswitch, whether it is connected or not.

12. Stay alert. Watch what you are doing, use common sense. Do not operate any toolwhen you are tired.

13. Check for damaged parts. Before using any tool, any part that appears damagedshould be carefully checked to determine that it will operate properly and perform itsintended function. Check for alignment and binding of moving parts; any broken partsor mounting fixtures; and any other condition that may affect proper operation. Anypart that is damaged should be properly repaired or replaced by a qualified technician.Do not use the tool if any switch does not turn On and Off properly.

14. Guard against electric shock. Prevent body contact with grounded surfaces such aspipes, radiators, ranges, and refrigerator enclosures.

15. Replacement parts and accessories. When servicing, use only identicalreplacement parts. Use of any other parts will void the warranty. Only use accessoriesintended for use with this tool. Approved accessories are available from Harbor FreightTools.

16. Do not operate tool if under the influence of alcohol or drugs. Read warninglabels if taking prescription medicine to determine if your judgement or reflexes areimpaired while taking drugs. If there is any doubt, do not operate the Compressor.

17. Do not use an extension cord with this item.

18. Maintenance. For your safety, maintenance should be performed regularly by aqualified technician.

19. Follow proper battery safety procedures. Always follow the all of the batterymanufacturer’s safety guidelines when working near a battery.

20. WARNING: The brass components of this product contain lead, a chemical known tothe State of California to cause birth defects (or other reproductive harm).(California Health & Safety code 25249.5, et seq.)

Note: Performance of the compressor may vary depending on variations in batterypower.

Warning: The warnings, cautions, and instructions discussed in this instruction manualcannot cover all possible conditions and situations that may occur. It must be understoodby the operator that common sense and caution are factors which cannot be built intothis product, but must be supplied by the operator.


Unpacking

When unpacking, check to make sure the parts listed on page 7 are included. If any partsare missing or broken, please call Harbor Freight Tools at the number on the cover of thismanual as soon as possible.

Operation

Warning!! This Air Compressor becomes extremely hot during operation. Do nottouch any part of the Air Compressor during operation other than the Switch (34).

Note: If the Air Compressor becomes too hot, it will activate an automatic thermalprotector, shutting down the unit. If that happens, switch the power off and waituntil the unit becomes cool (at least 15 minutes) to restart it.

Note: We strongly recommend keeping your vehicles engine running during operationso as not to deplete your vehicle battery. Only operate your vehicle’s engine in awell-ventilated area. Your vehicle produces carbon monoxide, an odorless,colorless gas, during operation; carbon monoxide inhalation can result in seriousillness or death.

Warning!! Only operate the Air Compressor on a level, stable platform. Do not placeThe Air Compressor on sandy or dusty ground.

Inflation

1. Warning!! Make sure the Switch (34) is in the OFF position.

2. Attach the Red (+) Battery Clamp to the Positive (+) terminal of your 12 volt battery.

3. Attach the Black (–) Battery Clamp to the Negative (–) terminal of your 12 volt battery.

4. Start the vehicle’s engine and keep it running throughout the process. See carbonmonoxide warning above.

5. Attach the Quick Coupler to the Air Compressor. See FIGURE 1 below.

Quick Coupler

FIGURE 1


Operation (continued)

To fill sporting balls or other inflatables (i.e. rafts), use the three tips shown above inFIGURE 3. Simply attach the desired tip to the Brass Connector (See FIGURE 2)

7. Turn the Switch (34) to ON to begin inflation.Note: You may experience a slight delay for the compressor motor to start backup when the unit is pressurized. This is normal.

8. Fill to the item manufacturer’s recommended pressure. Risk of Explosion! Neverexceed 150 PSI or the working pressure of the item being inflated, whichever isless.

9. Monitor the inflation progress with the inline gauge. Turn the Switch (34) to OFF whenthe tire is full. To get the most accurate measurement, momentarily stop inflating.

10. Disconnect the Brass Connector as shown in FIGURE 2.

11. Disconnect the Red (+) Battery Clamp from the Positive (+) terminal of your 12 voltbattery.

12. Disconnect the Black (–) Battery Clamp from the Negative (–) terminal of your 12 voltbattery.

Note: If the Air Compressor becomes too hot, it will activate an automatic thermalprotector, shutting down the unit. If that happens, switch the power off and waituntil the unit becomes cool (at least 15 minutes) to restart it.

6. Thread the Brass Connector to the tire valve stem. See FIGURE 2 below.

FIGURE 3.

For Sporting Balls

For Various InflatablesFIGURE 2

Brass Connector


Maintenance

Warning!! Never attempt any maintenance procedures when the unit is connectedto a 12 Volt power source. Give the Air Compressor ample time to cool before touchingthe unit.

1. Before each use, make sure the Air Filter (14) is clean and clear of dust and debris.Snap of the cover of the Air Filter (14) and visually inspect the Air Filter (14). If it isminimally dirty, blow it off with a gentle burst of air. If it is too dirty to clean with a gentleburst of air, replace the filter. Clogged air filters greatly reduce performance and increasestress on the compressor.

2. Do not try to lubricate your Air Compressor. It comes with a permanently lubricated,maintenance free motor.

3. If the unit stops working and won’t restart after it cools, check the fuse. If the 30 Ampfuse on the Battery Clamp power lines blows out, simply snap off the lid of the fuseholder, remove the fuse, and replace it. Snap the lid back on. See FIGURE 4.

FIGURE 4

30 Amp Fuse

Fuse Holder

Battery Clamp Power Line

Lid


NOTE: Some parts are listed and shown for illustration purposes only and are not availableindividually as replacement parts.

PLEASE READ THE FOLLOWING CAREFULLY

THE MANUFACTURER AND/OR DISTRIBUTOR HAS PROVIDED THE PARTS DIAGRAM IN THISMANUAL AS A REFERENCE TOOL ONLY. NEITHER THE MANUFACTURER NOR DISTRIBUTORMAKES ANY REPRESENTATION OR WARRANTY OF ANY KIND TO THE BUYER THAT HE ORSHE IS QUALIFIED TO MAKE ANY REPAIRS TO THE PRODUCT OR THAT HE OR SHE ISQUALIFIED TO REPLACE ANY PARTS OF THE PRODUCT. IN FACT, THE MANUFACTURERAND/OR DISTRIBUTOR EXPRESSLY STATES THAT ALL REPAIRS AND PARTSREPLACEMENTS SHOULD BE UNDERTAKEN BY CERTIFIED AND LICENSED TECHNICIANSAND NOT BY THE BUYER. THE BUYER ASSUMES ALL RISK AND LIABILITY ARISING OUT OFHIS 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 Part Description1 Air Connection 22 Rubber Foot2 Handle Bracket 23 Base3 Handle Jacket 24 Rotor Spring4 Thimble 25 Gasket5 Cylinder Head 26 Rotor Component6 Bolt 27 Stator7 Shim Plate 28 Gasket8 Cylinder Board 29 Nut9 Heat Shield 30 Lock Washer10 Cylinder Mat 31 Carbon Brush11 Cylinder Cover 32 Rear Motor Lid12 Gasket 33 Rear Motor Cover13 Piston Rod 34 Switch14 Air Filter 35 Switch Cover15 Pole 36 Cable16 Crankcase 37 Cable Cover17 Crank Screw 38 Rotor Shim Plate18 Crank 39 Rear Motor Axle19 Front Motor Lid 40 Gap Screw20 Front Motor Axle 41 Rack Feet Screw21 Rack Screw 42 Washer

43 Nut

REV 12/06


Assembly Drawing

6

7 8 9 10 11 12 13 14 15 16 17 18 19 20

5

4

3

2

1

39

38

37

36

35 34 33

32

313029

28

27

26

25

24

23

22

21

40

41

42

43

REV 12/06

operating instructions - central pneumatic air compressors · sku 93186 for technical questions,...

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