8
7 . Unit may be taped
with aluminum HVAC
tape to provide
complete seal .
6 . Move ballast assembly
to location and secure to
duct work with the four (4)
thumb screws provided .
5 . Place the mounting plate
squarely into place and
fasten to duct work with
sheet metal screws .
3 . Using the mounting plate
as a template, mark the
location for installation .
4 . Using a 4" (4 inch) hole saw, cut
opening(s) into duct work .
Cut the second hole for
Induct Guardian III only.
1 . Locate suitable area of
duct for installation .
2 . Cut away insulation to expose
metal duct (if needed) .
NOTE:
Unit requires power 24/7 . Do not install where power to the unit will be cycled on and off .
Find the optimal position downstream from the air handler . Ensure location in duct has enough room for
the mounting plate . It is recommended for maximum effectiveness that the unit be placed as close to the
air handler as possible .
NOTE:
The illustrations are shown installing an ActivePure
®
Induct Guardian III . The procedures shown in
this manual apply to both units, unless otherwise indicated .
INSTALLING THE UNIT (CONT.)
