Harbor Freight Tools 66399 Air Compressor User Manual


 
SKU 66399 For technical questions, please call 1-800-444-3353. Page 7
Connect BLACK terminal of the b.
Compressor to a good ground
source on the engine block.
WARNING! Do NOT connect it to
the other battery terminal.
Note: c. The power source must not
exceed 12V.
WARNING! Failure to follow the fol-6.
lowing steps can lead to a blown
fuse.
Be sure the valve stem is clean and 7.
free of dirt.
Flip the On/Off Switch (25) to the 8.
“ON” position. (See Fig. 2.)
Holding the Air Nozzle Grip (56), 9.
thread the Air Nozzle (55) onto the
valve stem of the item to be inated,
or attach an alternate Inator Nozzle
(61,62,63).
NOTE: 10. When inating, nger-tighten
Air Nozzle only. Do not over-tighten.
Monitor the Pressure Gauge carefully 11.
to avoid over-inating the item. (See
Fig. 3, above.)
Continue inating until the recom-12.
mended pressure is reached.
Stop the compressor by clicking the 13.
On/Off Switch to its “OFF” position.
Remove the Air Nozzle by 14.
unthreading it from the valve stem.
NOTE: In the case of a football or
soccer ball, pull the Needle Nozzle
(63), out of the ball valve orice.
NOTE: After disconnecting the Com-
pressor, it is advisable to verify tire
pressure with a tire pressure gauge
(not included).
NOTE: Remember to replace the
valve cap, where applicable.
If the tire pressure is low, repeat the 15.
steps beginning with Step 7.
Remove the clamps from the power 16.
source.
WARNING! THE METAL PARTS OF THE
COMPRESSOR AND HOSES WILL
BECOME HOT DURING USE.
REV 09f, 09h; 10a; 10d
Fig. 2
On/Off Switch (25)
Fuse (26)
Fig. 3