SANUVOX - MODEL S300FX-GX
- 7
INSTALLATION GUIDE
TOOLS REQUIRED
• Phillips #2 or Robertson #1 screwdriver
• 3/32" drill bit
• Tin snips or metal shear
• Power drill
LOCATION
Return side connection is to be installed after
the last branch on the return air plenum and
a minimum of 2 linear feet from the furnace.
A 5-foot power cord is supplied with the unit. A
120VAC outlet needs to be supplied.
STEP 1:
PREPARING RETURN AIR PLENUM
Find a location that satisfies both service
and maintenance requirements. Cut holes as
illustrated below.
STEP 2:
PREPARING DUCTING FLAIRS
Remove the door and filters and proceed
to cut the insulation as illustrated below.
Figure 2.1a -
Tape template to return air plenum.
Cut opening with metal shears and pre-drill for the
securing screws.
Figure 2.2a -
Cut insulation along the inside edge
of both of the inlet and outlet ports to remove the
insulation from the port openings.
Figure 2.2b -
One cut permits the clean removal of
the insulation piece.
Figure 2.2c -
The unit should look like this when
the foam piece is removed.
Figure 2.1b -
Remove template.
STEP-BY-STEP INSTALLATION
Steps involved in the preparation of the return plenum mount system:
2.4 INSTALLING THE UNIT
S300FXSP - 120V Manual Eng.indd 7
2015-03-18 16:33
