Harbor Freight Tools 93974 - Manual (Page 8)

Page 8
SKU 93974 For technical questions, please call 1-800-444-3353
Fan Direction and Pattern Adjustment
Fan Direction
To change the direction of the fan from horizontal to vertical, loosen the Lock Ring and
turn the Air Cap (1 or 1a) 90 degrees. After the adjustment, tighten the Lock Ring by
hand. See FIGURE 2 below.
Note: Always make sure the Vent (48-on the large spray gun) is clear and
unclogged.
FIGURE 2
Horizontal Fan
Vertical Fan
Air Cap
Lock Ring
Pattern Adjustment
Warning!! Never exceed the Maximum Inlet PSI of 40 PSI.
1. If you need to reduce the air pressure for specific areas, adjust the air compressor.
2. To set the pattern size specific to the job, use the Pattern Control Knob (12a or 13) (see
FIGURE 1 on page 6). By turning it counterclockwise (all the way open), the pattern
will flatten. Turn the Pattern Control Knob clockwise for a round pattern.
See FIGURE 3 below.
Flat/Open Round/Closed
FIGURE 3