Harman P43 Installation & Operating Manual page 16

The P43 is a fully automatic stove that features two
operating modes; Stove Temperature Mode and Room
Temperature Mode. In Stove Temperature Mode, you
select a burn rate and the stove will remain at the same
burn rate regardless of the room temperature.
In the Room Temperature Mode the stove constantly
monitors the temperature in the room and adjusts the
size of the fire and the heat output of the stove so that
the room is kept at a constant temperature. Room
mode, in the AUTO position, has the added advantage
of turning the stove off if no heat is required and turning
the stove on again when the room temperature drops
below your desired room temperature.
Room temperature Mode
Most consumers use the stove in the Room Temperature
Mode because it is the easiest and most efficient
method of keeping the room at a given temperature. In
the Room Temperature Mode, the Room Sensing Probe
constantly monitors room temperature. As the weather
changes outside and your home needs varying amounts
of heat to be at a desired temperature, the stove will
automatically increase fire size and heat output so
that a constant even temperature is maintained. If the
weather warms up and no heat is required, the stove
will gradually shut down. When the house cools down,
the stove will automatically bring the room temperature
to the precise temperature you desire.
In the Room Temperature Mode you can select either
Auto or Manual modes for the igniter, using the igniter
toggle switch. When the toggle switch is in the Auto
position, the igniter, located inside the burn pot, is ready
to automatically light the fire when required. When the
toggle switch set to the Manual position the stove can
be lit manually with either a gel or a wax type fire starter.
(see lighting instructions on page 19.) With the igniter
toggle switch set in the Manual position the stove will
automatically adjust heat output, but the stove will not
automatically shut down if no heat is required. Instead
it will go to its lowest setting and remain there. The
Manual position on the igniter toggle switch lets you
light the stove manually, should the igniter fail for any
reason. Secondly if you are using the Harman battery
back up system, the Manual setting will prevent the
stove from turning off and on during a power failure,
which would drain the back up battery.
In the Room Temperature Mode, the distribution blower
speed can be increased or decreased by adjusting the
Room Temp/Off/Stove Temp dial between L and H. As
output of the stove increases, the speed of the blower
will increase automatically to insure that more heat is
transferred out into the room. The distribution blower
will shut off as the room reaches the set temperature,
this will prevent overheating of the room.
16
P43 Pellet Stove
P43 automatic ignition / Operation
Room temperature Mode
Room temperature Mode: This setting, see above,
will produce a room temperature of 70 degrees with the
distribution blower at medium speed.
cautiOn:
DO nOt CONNECT TO ANY AIR DISTRIBUTION
DUCT OR SYSTEM.
DO nOt BURN GARBAGE OR FLAMMABLE
FLUIDS SUCH AS GASOLINE, NAPTHA, OR
ENGINE OIL.
HOT WHILE IN OPERATION. KEEP CHILDREN,
CLOTHING, AND FURNITURE AWAY. CONTACT
MAY CAUSE SKIN BURNS.
KEEP FIREBOX AND ASH REMOVAL DOORS
CLOSED DURING OPERATION. MAINTAIN
SEALS IN GOOD CONDITION.
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