BIG ASS FANS Pivot 180 Installation Manual page 29

Before turning the fan on full power, test the fan on the lowest setting to ensure obstructions do not interfere with the
fan's movement.
The Pivot™ 180 range of motion is preset in the factory at the 90° position, but it can easily be adjusted by moving the sweep angle
selector to a new position on the crank disc. The diagram below shows the crank disc with the four positions from which the fan can
oscillate. The 90° position allows for the smallest range of airflow; the 180° position allows for the greatest range of airflow.
To adjust the sweep angle selector position, remove the nut from the bottom of the crank rod, move the rod to the desired hole on the
crank disc, and then reinstall the nut on the crank rod.
Sweep Angle
Selector
PIVOT™ 180
Adjusting the Sweep Angle
Sweep Angle Selector Positions
Crank
Disc
WWW.BIGASSFANS.COM ©2011 DELTA T CORP. ALL RIGHTS RESERVED
23