10
11
3. Cut out the opening for the unit.
Cut out the opening for the unit in the duct using metal
shears, make sure to cut slightly outside the marked lines if the
mounting plate was used as a template. Remove the mounting
plate unless you are using it to mount to a fiberglass duct
board. (See Figures 2-4)
Before proceeding...
If mounting to duct board, continue with steps A-C.
If mounting to a metal plenum, skip steps A-C.
Installation
SAFETY PROCEDURE
Please wear supplied safety glasses during installation. They will protect
from debris while drilling.
1. Using the Mounting Plate, trace cut lines onto duct.
Hold or temporarily tape the supplied mounting plate in the
location chosen for installation, and use the plate as a
template to mark the duct along the outermost slots in the
plate (see Figure 2-3). Alternatively, a 5
3/8
” square may be
marked on the duct.
2. Drill a pilot hole. (For Metal Plenums Only)
Using a drill. Drill a pilot hole somewhere along the lines
drawn. This will make cutting into the metal plenum easier.
Ignore this step if you have a soft duct board plenum.
FIGURE 2
FIGURE 1
FIGURE 3
FIGURE 4
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 AIR+HEALTH™ AIR PURIFYING SYSTEM OUT OF THE PLENUM.
AVOID TOUCHING THE GLASS PORTION OF THE LAMP WITH YOUR HANDS.
INSTALLATION