6
5. INSTALLATING THE UNIT: STEP BY STEP (continued...)
TIPS TO INSTALLER
Please consult local authorities to find out
whether the installation of electrical prod-
ucts requires the services of a certified
technician or electrician. Removing the
filters from the unit will facilitate your job.
DUCTING FLAIRS
MOUNTING SYSTEM
The Whole-House HEPA Plenum Systems
are designed for single person
installation. Imperial Air Technologies is
introducing it’s «Ducting Flairs» system
which is integrated within the unit and will
enable you to save time and effort.
Once the holes are made in the main
return duct and the unit is aligned, the
installer just has to unfold the «Ducting
Flairs» and screw the unit in place.
TIPS TO INSTALLER
It is recommended that the filtration unit
have a devoted receptacle with 120V. It is
not recommended to connect unit with an
extension cord. If no receptacle is avail-
able please call an electrical contractor to
have one installed.
MAKE SURE TO INSTALL FILTER
ACCORDING TO AIR FLOW DIRECTION FOR
MAXIMUM PERFORMANCE
Check for this symbol on each filters and
it is located on the unit’s motor plate.
STEP BY STEP INSTALLATION
Steps involved in the preparation of the plenum mount system are as followed:
Step 2
(continued…)
Cut the four metal tabs to release the mounting flairs for the inlet and outlet ports.
Apply plenum seal tape all around both openings on the back of the unit. Bend tabs
outward approximately 90 degrees.n
Step 3
Mount Hepa
Align unit into place. Unfold the ducting flairs completly to sandwich the return air
plenum between the ducting flair and the filtration unit. Install unit as usual using all
supplied fastening hardware.
Step 4
Finishing
Remove protective plas-
tic covers from all filters
and replace them in their
proper location
(Stage 1, 2 and 3).
Replace door and insert
power cord into the re-
ceptacle of the filter units
and the other end into wall
outlet.
Stage 1: Pre-Filter
Stage 2: Carbon Filter
Stage 3: HEPA Filter
