2. Determine the type of duct you have.
(For flex duct applications, refer to Figure 26 on page 11)
IF YOU HAVE METAL DUCT:
a. Apply supplied wet and stick mounting template to air duct in either a vertical or horizontal position as shown in Figure 2.
b. Drill 1/8” diameter mounting holes at positions indicated on template.
c.Cut out the marked openings on the template. (Refer to template as shown in Figure 2)
d. | Remove the paper template from the duct. |
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IF YOU HAVE DUCT BOARD: |
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a. | Mount the supplied metal mounting plate onto the duct with | Figure 2 |
| ||
duct tape in either a vertical or horizontal position (See Figure 2 & 3)
b.Bend tabs outward as shown in figure 4.
c.Using a knife or blade, cut out a rectangle opening in the duct using the mounting plate as a template. (See Figure 5)
d.Remove the cut piece of duct. (See Figure 6)
e.Bend both tabs down and through duct at first bend point. (See Figures 7& 8)
f.Bend both tabs at the second bend point up or down to pinch the duct material and grip the duct material. (See Figures 9 & 10)
g.Using a screwdriver or pointed object, locate mounting holes by poking holes through the duct tape. (See Figure 11)
Figure 3 | Figure 4 | Figure 5 | Figure 6 |
Figure 8 | Figure 9 | Figure 10 | Figure 11 |
Figure 7
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
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