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SKU 99780-81 For technical questions, please call 1-800-444-3353. Page 13
LIMITED 1 YEAR / 90 DAY WARRANTY
Harbor Freight Tools Co. makes every effort to assure that its products meet high qual-
ity and durability standards, and warrants to the original purchaser that for a period of one year
from date of purchase that the tank is free of defects in materials and workmanship (90 days
if used by a professional contractor or if used as rental equipment). Harbor Freight Tools also
warrants to the original purchaser, for a period of ninety days from date of purchase, that all
other parts and components of the product are free from defects in materials and workmanship.
This warranty does not apply to damage due directly or indirectly to misuse, abuse, negligence
or accidents, repairs or alterations outside our facilities, 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 inci-
dental, contingent, special or consequential damages arising from the use of our product. Some
states do not allow the exclusion or limitation of incidental or consequential damages, so the
above limitation of exclusion may not apply to you.
To take advantage of this warranty, the product or part must be returned to us with trans-
portation charges prepaid. Proof of purchase date and an explanation of the complaint must
the product at our election or we may elect to refund the purchase price if we cannot readily and
quickly provide you with a replacement. We will return repaired products at our expense, but if
we determine there is no defect, or that the defect resulted from causes not within the scope of
our warranty, then you must bear the cost of returning the product.
from state to state.
3491 Mission Oaks Blvd. • PO Box 6009 • Camarillo, CA 93011 • (800) 444-3353
Troubleshooting
Problem Possible Causes Likely Solutions
Overheating Poor ventilation. 1.
Dirty cooling surfaces.2.
Compressor undersized for 3.
application.
Move the compressor to an area with better 1.
air circulation.
Clean compressor.2.
Check air requirements of tools.3.
Compressor
operates, but with
low air output
Valve or regulator loose or 1.
leaking.
Valve or regulator damaged. 2.
Air tank not pressurized yet.3.
Repair leaks. 1.
Have valve or regulator repaired by a 2.
Allow pressure to build.3.
Incorrect pressure
gauge reading
Pressure gauge worn or 1.
damaged.
1.
technician.
Follow all safety precautions whenever diagnosing or servicing the
tool. Disconnect air supply before service.