Magnum 6500 Owner's Manual page 18

The cold air return must be balanced
to the warm air plenum even when
using as a shop furnace. Extra
maintenance will be needed in a dirty
environment to keep filter clean.
Replace regularly to assure proper
operation of furnace.
The Magnum 6500/7500 Corn/Wood Pellet Furnace may be installed as a stand-alone system as long
as the unit is in a non-confined area. An unconfined space would be an area with 8' ceiling height
minimum and 650 square feet minimum open floor space. Fresh Air for combustion would have to be
connected directly to the furnace and adequate infiltration for dilution and distribution of supply and
return air would have to be provided.
When installed in a garage, the unit must be installed so that the burners and ignition source are
located not less than 18 inches above the floor and the furnace must be located or protected to avoid
physical contact and damage from vehicles.
Never store combustible materials in proximity of furnace or leave materials in contact with the
furnace that may combust or impede airflow.
The return air intake and filter system are already in place. Complete venting, chimney, electrical and
thermostat installation as per the appropriate section of this manual.
STAND ALONE OR SHOP FURNACE INSTALLATION
Venting must extend out the top
of the existing chimney. Do not
use an existing chimney if it is
being used by another appliance.
STAND ALONE OR SHOP FURNACE
18
Shop Plenum
Shop Plenum
CF30
(CF30)
When installing the Magnum
furnace as a stand alone or shop
furnace it is important to make
sure that all HVAC ductwork
codes are met and followed. The
furnace must have proper plenum
and cold air balancing and static
pressure for the heat exchangers
to work. If the proper pressure is
not achieved, the furnace will not
operate correctly and may have
heat exchanger damage and also
excessive ash and heat exchanger
plugging. It is the responsibility
of the installer and homeowner to
install the furnace according to
acceptable ducting standards.
Minimum hot air outlet static
pressure .2-.4 inches of water
column. Temperature rise set to
135-150 deg. F.