Fan Direction and Pattern Adjustment
Note: Always make sure the Vent
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.
Lock Ring | Horizontal Fan |
FIGURE 2 | Air Cap | Vertical Fan |
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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.
FIGURE 3
Flat/Open | Round/Closed |
SKU 93974 | For technical questions, please call | Page 8 |
