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SKU 42321

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

Page 6

15.

THIS AIR COMPRESSOR MAY REQUIRE A DEDICATED ELECTRICAL CIRCUIT
AS THE AMPERAGE DRAW UNDER FULL LOAD, COMBINED WITH USE OF ANY
OTHER ITEM, MAY OVERLOAD YOUR CIRCUIT.

16.

Always turn off the Air Compressor in the event of a power failure.

17.

Performance of this Air Compressor may vary depending on variations in local
line voltage.

18.

Maintain labels and nameplates on the Air Compressor.  These carry important
information.  If unreadable or missing, contact Harbor Freight Tools for a replacement.

19.

WARNING!  People with pacemakers should consult their physician(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 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.)

21.

WARNING!   The warnings, precautions, and instructions discussed in this instruction

manual cannot cover all possible conditions and situations that may occur.  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

Summary of Contents for 42321

Page 1: ......

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Page 3: ...k 3 Do not abuse the Power Cord 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 Dama...

Page 4: ...ors with care Keep all components of this product clean and dry Do not use a damaged compressor Tag damaged compressors Do not use until repaired 6 Check for misalignment or binding of moving parts br...

Page 5: ...t operates freely Replace safety valve if it does not operate freely Never remove or alter the factory sealed Safety ReleaseValve 8 Do not attempt to readjust the automatic start and shutoff valves An...

Page 6: ...nt 19 WARNING People with pacemakers should consult their physician s before using this product Electromagnetic fields in close proximity to a heart pacemaker could cause interference to or failure of...

Page 7: ...d for air compressors Never mix oils of different types Never use a low quality oil which may not afford adequate lubrication 4 Replace the Dipstick Install an Air Intake Filter and Hose not included...

Page 8: ...or may become very hot during operation Do not touch the cylinder area of the compressor or allow flammable materials to come in contact with the cylinder area Adjusting Pressure Gauge and Pressure Ad...

Page 9: ...a t l o B a e 1 NOTE Some parts are listed and shown for illustration purposes only and are not available individually as replacement parts PLEASE READ THE FOLLOWING CAREFULLY THE MANUFACTURER AND OR...

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Page 11: ...s a C t f a h s k n a r C 1 0 1 B e t a l P e v l a V 2 1 3 B t u N 2 1 1 B t a e S e v l a V 1 2 3 B r e h s a W l a e S 2 2 1 B t a e S e v l a V t e k s a G 1 3 3 B g n i r a e B 1 3 1 B r e d n i...

Page 12: ...SKU 42321 For technical questions please call 1 800 444 3353 Page 12 Assembly Drawing B When ordering parts on this page add the prefix B to the part number Example B 1 is a Screw 41 REV 02 04...

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