User Guide

6
fantech
TOOLS REQUIRED
• Phillips #2 or Robertson #1 screwdriver
• 3/32” drill bit
• Tin snips or metal shear
• Power Drill
LOCATION
Return side connections is to be installed after the
last branch on the return air plenum and minimum
2 linear ft distance from furnace.
A 5-ft power cord is supplied with the unit. If not
available a 120VAC outlet needs to be supplied.
STEP BY STEP INSTALLATION
Steps involved in the preparation of the plenum mount system are as followed:
Step 1
Preparing return air plenum
Find a location that satises both service and maintenance requirements and proceed to cut holes as
illustrated below.
Tape template to return air plenum. Cut opening with metal shears, predrill for the securing screws
and remove template.
Step 2
Preparing ducting airs
Remove the door and lters and proceed to cut the insulation as illustrated below.
16"
16"
3.5"
Drill Hole (3/32")
Percer un trou
Drill Hole (3/32")
Percer un trou
Drill Hole (3/32")
Percer un trou
Drill Hole (3/32")
Percer un trou
Drill Hole (3/32")
Percer un trou
Drill Hole (3/32")
Percer un trou
Drill Hole (3/32")
Percer un trou
Drill Hole (3/32")
Percer un trou
Drill Hole (3/32")
Percer un trou
Drill Hole (3/32")
Percer un trou
Drill Hole (3/32")
Percer un trou
Drill Hole (3/32")
Percer
un trou
Drill Hole (
3/32")
Percer un trou
Drill Hole (3/32")
Percer un trou
Drill Hole (3/32")
Percer un trou
3.5"
Drill Hole (3/32")
Percer un trou
Cut
THIS LINE MUST BE LEVEL / CETTE LIGNE DOIT ÊTRE AU NIVEAU
ATTENTION
CUT THE EDGES SHOWN ONLY
COUPER LES SURFACES INDIQUÉS SEULEMENT
Item # 461481
Cut the insulation along the in-
side edge of both inlet and out-
let ports to remove the insula-
tion from the port openings.
One cut permits the clean re-
moval of the insulation piece.
The unit should look like this
when the foam piece is rem-
vouved.
Tips to installer
Please consult local authorities to nd
out whether the installation of electrical
products requires the services of
a certied technician or electrician.
Removing the lters from the unit will
facilitate your job.
Cut the four metal tabs to release the mounting airs for the inlet and outlet ports.
Apply plenum seal tape all around both openings on the back of the unit. Bend tabs outward approxi-
mately 90 degrees.
Step 3
Mount Hepa
Align unit into place. Unfold the ducting airs completly to sandwich the return air plenum between the
ducting air and the ltration unit. Install unit as usual using all supplied fastening hardware.
Installation Step by Step
Note to installer
Refer to the general operation
information section for details on how
to remove the unit’s door and lters.
DUCTING FLAIRS
MOUNTING SYSTEM
The Whole-House HEPA Plenum Systems are de-
signed for single person installation.
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 ltration unit
have a devoted receptacle with 120V.
It is not recommended to connect unit
with an extension cord. If no receptacle
is available please call an electrical con-
tractor to have one installed.