5
Hearth & Home Technologies • PHSI-MCE
Instructions • 2560-973 • 6/20
5. Installation Instructions
PHSI-MCE kits must be installed on the two inside
passive heat knockouts unless a HEAT-OUT-GAS or
HEAT-ZONE-GAS will also be installed. Outer knockouts
may be used for additional heat management systems
(HEAT-OUT-GAS, HEAT-ZONE-GAS). Do not remove
the outer knockouts if they will not be used.
Only one passive heat option may be installed on a single
appliance. Passive Heat kits without ducts may not be
used in conjunction with the Ducted Passive Heat kit.
1. Remove the two inner heat management knockouts
from the top of the appliance by dislodging them with
a hammer and then using a screwdriver to remove
from the holes. See Figure 5.1 and Figure 5.2. Install
collars over the openings using hurricane screws
provided in the kit.
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.
Install Assemblies and Flexible Duct - Side Discharge
CAUTION! Risk of Cuts, Abrasions or Flying Debris.
Wear protective gloves and safety glasses during
installation. Sheet metal edges are sharp.
WARNING! Risk of Fire!
Remove ONLY the knockouts
required for the specific heat management kits being
installed. Appliance and combustible materials will
overheat.
REMOVE ONLY TWO INNER KNOCKOUTS
Figure 5.1 Remove Knockouts
3. Set a collar in each of the holes where the knockouts
were removed. See Figure 5.3.
4. Remove the screws from the heat shield as shown in
Figure 5.7. Quantity and location of screws will vary
between models.
REMOVE INSULATION PLUGS
Figure 5.2 Remove Insulation Plugs
Figure 5.3 Install Innser Flues
2. Remove the insulation plug from each knockout.
Discard. See Figure 9.
