Field Controls 46453300 Manual page 4

Apply supplied "Duct Seal Kit" according to instructions included in kit.
4. Loosen the two side screws on the unit and slide cover off of unit
exposing the internal components. (See Figure 13)
5. Determine whether to use flat or angled bracket. (Refer to UV-Aire
Configurations in Section III for aid in this decision)
a. Flat Bracket Installation
i. Remove the two hex nuts and flat bracket from included bagged
hardware.
ii. Install the flat bracket and secure to the unit base with the hex
nuts provided. (See Figure 14)
b. Angled Bracket Installation
NOTE: For angled bracket mounting, refer to specifications outlined by
Diagrams A & B for mounting distances in the "Angled Lamp Mounting
Bracket Specifications" in section III.
i. Remove the two hex nuts and angled bracket from included
bagged hardware.
ii. Install the angled bracket and secure to the unit base with the hex
nuts provided. (See Figure 15)
NOTE: Be sure to note location of lamp hole in bracket relative to
unit base.
6. Mount the unit base to the duct using the four mounting screws provided. (See Figure
16)
7. Remove tag and alcohol from lamp. Wipe off lamp being sure not to touch lamp with
bare hands. The oils in your hands may cause the lamp to prematurely expire.
WARNING: Never expose eyes or skin to UVC light from any source. Looking directly at the UVC light may cause permanent eye damage or
blindness. Never operate the UV-Aire™ Air Purifying System out of the plenum. Avoid touching the glass portion of the lamp with your
hands.
Page 4
Figure 13
Figure 14
Figure 15
Figure 16
(This figure illustrates
duct board mounting,
but the procedure is the
same for metal duct)