Harman Stove Company PC 45 Installation & Operating Manual page 17

The PC45 Corn/Pellet Stove is capable of manual operation. This also allows the opera-
tor to manually control operation during an emergency (i.e. igniter failure, when using some
types of auxiliary power.)
The unit can be switched between "AUTO" and "MANUAL" at any time during operation.
Fig. 22: Room Temperature Mode: This setting will produce a
room temperature of 70 degrees with the distribution blower at
medium speed.
manual Stove Temperature mode
Fig. 23: This setting will produce a large viewing fire without a
distribution blower operating.
mANuAl IgNITION/OPErATION
NOTE: when starting the unit in the "AuTO" mode and switching to
"mANuAl", wait until the igniter light (located on the control board) comes
on to confirm the ignition cycle has begun.
Igniter Switch to "mANuAl"
room Temperature mode
The fire will have to be lit with starting gel and a
match, or started automatically, see "Automatic Opera-
tion". Turn to "Manual" position when the ignition cycle
has started.
The difference between "AUTO" Room Tempera-
ture Mode and "Manual" Room Temperature Mode is
that the fire will not go out as the room temperature goes
above the control board setting. The unit can only go to
low burn and will remain there until it runs out of fuel or
until more heat is needed and the feed rate increases.
Feed rate adjustments and dial settings are the same
as "AUTO" settings.
Igniter Switch to "mANuAl"
Stove Temperature mode
The advantage of this mode is to allow the opera-
tor to have a large viewing fire without blowing extra
heat into the room.
During operation, with the temperature dial set
at #4 or less, the distribution fan will not operate.
Therefore, there can be a higher burn rate (a larger
viewing fire) without an excess of hot air blowing into
the room.
An example of when to use the Manual Stove
Temperature Mode is if you want to watch a large fire
and the room is already up to temperature. The Stove
Temperature Mode allows you to have a larger fire and
a lower sound level, without the distribution blower.
NOTE: during the use of this mode, if you keep
increasing the temperature dial setting to increase
the fire size, the distribution blower will automati-
cally come on when the ESP Temperature reaches
350 F, or 81% output.
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PC 45 Corn/Pellet Stove 17