
20
Heat & Glo •
PHFR-PRIMO-48, PHFR-PRIMO-60, PHSI-PRIMO
Instructions • 2560-970 Rev. D • 2/19
7. Installation and Finishing - Side Discharge
1. Remove the two outer passive heat seal plates. See
Figure 7.1 and Figure 7.2. Install collars over the
openings using hurricane screws provided in the kit.
WARNING! Risk of Fire!
DO NOT remove HEAT-
OUT-PRIMO seal plates. Overheating of appliance
and combustible materials will occur.
WARNING! Risk of Overheating!
Both passive heat
side discharge assemblies included with kit
MUST
be
installed and operational. Overheating of appliance and
combustible materials will occur.
2. Place the side discharge assembly into the wall with
the
arrows on the nailing tabs facing upward
. See
Figure 7.3. The height of the side discharge assem-
bly is denoted by the notches in the nailing tabs that
are to be lined up with the edge of the header closest
to the side discharge assembly. Ensure the side dis-
charge assembly is centered in the wall. Mount side
discharge assemblies into wall using drywall framing
screws or nails.
3. Repeat Step 2 to install the second side discharge
assembly on the other side of the appliance.
Figure 7.1 PRIMO Passive Heat Side Discharge Configuration / Remove PRIMO Passive Heat Seal Plates
PASSIVE-HEAT-PRIMO Collar
PASSIVE-HEAT-PRIMO Collar
PASSIVE-HEAT-PRIMO
(Side Discharge*)
PASSIVE-HEAT-PRIMO
(Side Discharge*)
*The Front Discharge option, Side Discharge option or Open Top Chase option
may be installed. Installing more than one option is not allowed.
DO NOT
REMOVE
KNOCKOUTS
PASSIVE HEAT PRIMO
COLLAR LOCATION
LEFT AND RIGHT SIDES
SQUARE
VENT
PIPE GASKET
HEAT-OUT-PRIMO
SEAL PLATES
Install Assemblies and Flexible Duct - Side Discharge
Figure 7.2 Remove PRIMO Passive Heat Seal Plates