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

Item 69667 

        

SAFETY

OPERA

TION

MAINTENANCE

SETUP

Air Compressor Safety Warnings

1. 

Risk of fire or explosion - do not spray flammable 

liquid in a confined area or towards a hot surface.  

Spray area must be well-ventilated.  Do not 

smoke while spraying or spray where spark or 

flame is present.  Arcing parts - keep compressor 

at least 20 feet away from explosive vapors, 

such as when spraying with a spray gun.

2. 

Risk of bursting - do not adjust regulator higher 

than marked maximum pressure of attachment.

3. 

Risk of injury - do not direct air 

stream at people or animals.

4. 

Do not use to supply breathing air.

5. 

Do not leave compressor unattended 

for an extended period while plugged in.  

Unplug compressor after working.

6. 

Keep compressor well-ventilated.  

Do not cover compressor during use.

7.  Drain Tank daily and after use.  Internal rust causes 

tank failure and explosion.

8.  Add correct amount of compressor oil before first 

use and every use.  Operating with low or no oil 

causes permanent damage and voids warranty.

9.  Do not remove the valve cover or 

adjust internal components.

10. Compressor head gets hot during operation.  

Do not touch it or allow children nearby during 

or immediately following operation.

11.  Do not use the air hose to move the compressor.

12. Release the pressure in the 

storage tank before moving.

13. The use of accessories or attachments not 

recommended by the manufacturer may 

result in a risk of injury to persons.

14. All air line components, including hoses, pipe, 

connectors, filters, etc., must be rated for a minimum 

working pressure of 150 PSI, or 150% of the 

maximum system pressure, whichever is greater.

15. USE OF AN EXTENSION CORD IS NOT 

RECOMMENDED.  If you choose to use an 

extension cord, use the following guidelines:

TABLE A:  RECOMMENDED MINIMUM WIRE 

GAUGE FOR EXTENSION CORDS 

(120 VOLT)

NAMEPLATE 

AMPERES

(at full load)

EXTENSION CORD 

LENGTH

25′

50′

100′

150′

0 – 6

18

16

16

14

6.1 – 10

18

16

Do not use.

10.1 – 12

16

16

Do not use.

12.1 – 16

14

12

Do not use.

a.  Make sure your extension cord 

is in good condition.

b.  Be sure to use an extension cord which is heavy 

enough to carry the current your product will draw.  

An undersized cord will cause a drop in line 

voltage resulting in loss of power and overheating.  

Table A shows the correct size to use depending 

on cord length and nameplate ampere rating.  

If in doubt, use the next heavier gauge.  The 

smaller the gauge number, the heavier the cord.

16. Industrial applications must follow OSHA guidelines.

17. Maintain labels and nameplates on the 

compressor.  These carry important safety 

information.  If unreadable or missing, contact 

Harbor Freight Tools for a replacement.

18. This product is not a toy.   

Keep it out of reach of children.

19. Operate unit on level surface.  Check oil level 

daily and fill to marked level if needed.

20. People with pacemakers should consult their 

physician(s) before use.  Electromagnetic fields in 

close proximity to heart pacemaker could cause 

pacemaker interference or pacemaker failure.

21. WARNING:  The brass components of 

this product contain lead, a chemical 

known to the State of California to cause 

birth defects (or other reproductive harm).  

(California Health & Safety code § 25249.5, 

et seq.

)

 SAVE THESE INSTRUCTIONS.

Summary of Contents for 69667

Page 1: ......

Page 2: ...symbol It is used to alert you to potential personal injury hazards Obey all safety messages that follow this symbol to avoid possible injury or death Indicates a hazardous situation which if not avoided will result in death or serious injury Indicates a hazardous situation which if not avoided could result in death or serious injury Indicates a hazardous situation which if not avoided could resul...

Page 3: ... use this compressor while you are tired or under the influence of drugs alcohol or medication A moment of inattention while operating a compressor may result in serious personal injury b Use personal protective equipment Always wear ANSI approved eye protection during setup and use c Prevent unintentional starting Ensure the switch is in the off position before connecting to power source or movin...

Page 4: ... hoses pipe connectors filters etc must be rated for a minimum working pressure of 150 PSI or 150 of the maximum system pressure whichever is greater 15 USE OF AN EXTENSION CORD IS NOT RECOMMENDED If you choose to use an extension cord use the following guidelines Table A RECOMMENDED MINIMUM WIRE GAUGE FOR EXTENSION CORDS 120 VOLT NAMEPLATE AMPERES at full load EXTENSION CORD LENGTH 25 50 100 150 ...

Page 5: ...in a risk of electric shock The conductor with insulation having an outer surface that is green with or without yellow stripes is the equipment grounding conductor If repair or replacement of the electric cord or plug is necessary do not connect the equipment grounding conductor to a live terminal 4 Check with a qualified electrician or service personnel if the grounding instructions are not compl...

Page 6: ...t the beginning of this manual including all text under subheadings therein before set up or use of this product TO PREVENT SERIOUS INJURY FROM ACCIDENTAL OPERATION Turn the Power Switch OFF and unplug the Air Compressor from its electrical outlet before assembling or making any adjustments to the compressor Note For additional information regarding the parts listed in the following pages refer to...

Page 7: ...ompressor you may need to incorporate additional components such as an in line oiler a filter or a dryer all sold separately as shown on Figure C on page 8 and Figure D on page 9 Consult your air tool s manual for needed accessories Checking the Oil 1 Check the oil level before operation Fill the Pump Crankcase with SAE 30W non detergent Air Compressor Oil sold separately IMPORTANT Running the Air...

Page 8: ...r Hose Connects air to tool B Filter Prevents dirt and condensation from damaging tool or work piece C Regulator Adjusts air pressure to tool D Lubricator optional For air tool lubrication E Coupler and Plug Provides quick connection and release F Leader Hose optional Increases coupler life G Air Cleaner Dryer optional Prevents water vapor from damaging work piece H Air Adjusting Valve optional Fo...

Page 9: ...bration reduction E Main Air Line 3 4 minimum recommended Distributes air to branch lines F Ball Valve To drain moisture from system G Branch Air Line 1 2 minimum recommended Brings air to point of use H Air Hose Connects air to tool I Filter Prevents dirt and condensation from damaging tool or work piece J Regulator Adjusts air pressure to tool K Lubricator optional For air tool lubrication L Cou...

Page 10: ...ns Do not use the Air Compressor unless all connections are air tight the extra air leaking out will cause the compressor to operate too often increasing wear on the compressor Note As long as the Power Switch is ON the operation of the Air Compressor is automatic controlled by an internal pressure switch The Compressor will turn on automatically when the air pressure drops to 95 PSI and will turn...

Page 11: ...ff before reaching its normal cutoff pressure a Shut off all tools b Wait until the Compressor cools down about 10 minutes c If the unit does not start up again on its own press the Reset Button to start the compressor d Resume operation 2 Possible causes of repeated automatic shut off of the compressor are a Using an extension cord that is too long or narrow b An air leak or open hose causing the...

Page 12: ...the supply cord of this compressor is damaged it must be replaced only by a qualified service technician Maintenance Schedule Following are general guidelines for maintenance checks of the Air Compressor Note The environment in which the compressor is used and the frequency of use can affect how often you will need to check the Air Compressor components and perform maintenance procedures Daily a C...

Page 13: ...with new SAE 30W non detergent Air Compressor Oil to the FULL level on the Oil Sight Glass 12 oz 6 Replace and tighten the Oil Breather Plug 7 Discard the old oil according to local state and federal regulations Draining Moisture from the Tank The Drain Valve is located under the Tank It must be accessed daily to release all trapped air and moisture from the Tank This will eliminate condensation w...

Page 14: ...k that circuit matches compressor requirements 2 Drain oil and refill to proper level with recommended oil 3 Move compressor to a warmer location Check that recommended oil is in crankcase 4 Listen for air leaking from valve If leaking replace with identical valve with same rating DO NOT SEAL OR TAMPER WITH SAFETY VALVE 5 Reduce air pressure then check all fittings with a soap solution for air lea...

Page 15: ...s or type 2 Crankcase oil level too low 3 Loose or damaged belt guard 4 Loose fittings 5 Unit not on level surface 1 Drain oil and refill to proper level with recommended oil 2 Add oil to proper level check for leaks 3 Replace belt guard 4 Reduce air pressure then check all fittings with a soap solution for air leaks and tighten as needed Do not overtighten 5 Reposition unit on a level surface Moi...

Page 16: ...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 T...

Page 17: ...Page 17 For technical questions please call 1 800 444 3353 Item 69667 ...

Page 18: ...1 24 Crankcase Cover Gasket 1 25 Motor Sets 1 25a Overloading Protector 1 26 Capacitor Fixture 1 27 Capacitor 1 28 Spring Washer M3 2 29 Screw M3x6 2 30 Inner Washer M8 1 31 Nut M8 1 32 Oil Drain Plug 1 33 Relief Valve 1 34 Fan 1 35 Circlip 14 1 36 Inner Washer M4 1 37 Screw M4x6 1 38 Oil Fill Cap 1 Part Description Qty 39 Tapping Screw St4 2x12 2 40 Bolt M5x12 2 41 Shroud 1 42 Air Filter Kit 1 43...

Page 19: ...Page 19 For technical questions please call 1 800 444 3353 Item 69667 SAFETY OPERATION MAINTENANCE SETUP Assembly Diagram ...

Page 20: ... 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 transportation charges prepaid Proof of purchase date and an explanation of the complaint must accompany the merchandise If ...

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