Delta AirEye Ion Quick Installation Manual page 2

2. MOUNT ION GENERATOR
Mount the ion generator to the inside of the bottom triangular area of the front guard using the mounting
plate and hardware. Ensure the two button head cap screws are positioned between the two rings
specifi ed for your fan size. Count the fan rings starting at the center of the guard and move outward. Make
sure the brushes on the ion generator are pointing downward.
20 in. (508 mm) Fan 24 in. (610 mm) Fan 30 in. (762 mm) Fan
Position screws between Position screws between Position screws between
6th and 7th rings 10th and 11th rings 14th and 15th rings
5 ft·lb (6.8 N·m)
5/16-18 Nylock Nut
5/16-18 x 3/4" Button Head Cap Screw