background image

SKU 65903 

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

 

Page 3

do not operate compressors in explosive atmospheres, such as in the pres-

2. 

ence of flammable liquids, gases, or dust.  

Compressors create sparks which 

may ignite the dust or fumes.

Keep bystanders, children, and visitors away while operating a compressor. 

3. 

Provide barriers or shields as needed.

ELECTRiCAL SAFETY

Grounded compressors must be plugged into an outlet properly installed 

1. 

and grounded in accordance with all codes and ordinances.  Never remove 

the grounding prong or modify the plug in any way.  do not use any adapter 

plugs.  Check with a qualified electrician if you are in doubt as to whether the 

outlet is properly grounded.

  If the compressors should electrically malfunction 

or break down, grounding provides a low resistance path to carry electricity away 

from the user.

do not expose compressors to rain or wet conditions.  

2. 

Water entering an elec-

tric motor will increase the risk of electric shock.

do not abuse the Power Cord.

3. 

  

Never use the Power Cord to pull the Plug 

from an outlet.  Keep the Power Cord away from heat, oil, sharp edges, or 

moving parts.  Replace damaged Power Cords immediately.

  Damaged Power 

Cords increase the risk of electric shock.

AN ExTENSiON CORd MuST 

4. 

NEVER bE uSEd WiTH THiS iTEM.  Connecting 

this item to an outlet through an extension cord MAY CAuSE ELECTRiCAL 

dAMAGE TO THE MOTOR and could present a FiRE HAzARd.

PERSONAL SAFETY 

Stay alert.  Watch what you are doing, and use common sense during use.  

1. 

Do not use while tired or under the influence of drugs, alcohol, or medica

-

tion.

  A moment of inattention while operating may result in serious personal injury.

dress properly.  do not wear loose clothing or jewelry.  Contain long hair.  

2. 

Keep your hair, clothing, and gloves away from moving parts.

  Loose clothes, 

jewelry, or long hair can be caught in moving parts.

Avoid accidental starting.

3. 

  

be sure the Power Switch Lever is turned off 

before plugging in. 

 Plugging in compressors with the Power Switch Lever on, 

invites accidents.

Remove adjusting keys or wrenches before turning the compressor on.  

4. 

wrench or a key that is left attached to a rotating part of the compressor may result 

in personal injury.

do not overreach.  Keep proper footing and balance at all times.

5. 

Summary of Contents for 65903

Page 1: ...Copyright 2008 by Harbor Freight Tools All rights reserved No portion of this manual or any artwork contained herein may be reproduced in any shape or form without the express written consent of Harbo...

Page 2: ...4 1 2 Diameter UNPACKING When unpacking check to make sure all the parts shown on the Parts List at the end of the manual are included If any parts are missing or broken please call Harbor Freight Too...

Page 3: ...to pull the Plug from an outlet Keep the Power Cord away from heat oil sharp edges or moving parts Replace damaged Power Cords immediately Damaged Power Cords increase the risk of electric shock An e...

Page 4: ...mpressors out of reach of children and other untrained persons 4 Compressors are dangerous in the hands of untrained users Maintain compressors with care Keep all components of this product clean 5 an...

Page 5: ...quipment from the unit before performing any services or maintenance Avoid injury Never direct the air jet at people or animals 6 Inspect safety valve daily 7 If the safety valve is not working proper...

Page 6: ...s before using this product Electromagnetic fields in close proximity to a heart pacemaker could cause interference to or failure of the pacemaker 20 WARNING The brass components of this product cont...

Page 7: ...ng Plug not included For safety purposes only a qualified certified electrician should attach a Plug to the Power Cord Never modify the Plug in any way To com ply with the National Electric Code and t...

Page 8: ...See Figure D Once the Oil Fill Cap 28 is removed fill the Air Compressor with a premium qual 3 ity 30 weight non detergent oil until the level of the oil rises to the midway point in the Oil Level In...

Page 9: ...g holes in its legs with the four pre drilled 1 2 holes in the concrete or wood Then use four minimum 3 long 1 2 diameter concrete an chor bolts or lag bolts not included to secure the Air Compressor...

Page 10: ...e Air Outlet Valve 4 forward to its open position in order to supply air to the pneumatic tool See Figure E If necessary turn the Pressure Adjustment Knob 6 7 clockwise to increase air pressure to the...

Page 11: ...Compressor press down on its Power Switch Lever 9 1 to turn off the unit See Figure E Disconnect the Power Cord Plug 31 from its electrical outlet 2 Turn on the pneumatic tool to expend all remaining...

Page 12: ...FILL HOLE PCV FILTER 41 OIL FILL CAP 28 3 Before each use Make sure to fill the Air Compressor with a premium quality 30 weight non detergent oil Running the Air Compressor with no oil or low oil will...

Page 13: ...er Cap Air Filter and Air Filter Bowl 39 Clean Air Filter with compressed air or if necessary re place old Air Filter with a new Air Filter Clean Air Filter Cap and Air Filter Bowl with a mild solvent...

Page 14: ...Belt 27 on Large Belt Wheel and Motor Pulley 14 9 See Figure H MOTOR PULLEY 14 LARGE BELT WHEEL 3 4 V BELT 27 FIGURE J 10 Slide the Motor 14 back toward its original position to tighten the tension o...

Page 15: ...normal wear and tear or to lack of maintenance We shall in no event be liable for death injuries to persons or property or for incidental contingent special or consequential damages arising from the u...

Page 16: ...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 Part Description Qty 1 Flat Washer 8 4 2...

Page 17: ...SKU 65903 For technical questions please call 1 800 444 3353 Page 17 ASSEMBLY DIAGRAM REV 10g...

Reviews: