Circuit Board Functions - USSC American Harvest 6037 Owner's Manual

Corn & pellet multifuel stove
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Once the control panel is turned to one of the five heat settings, a timer begins that will start, stop and
continue operation of the American Harvest as a preset temperature is achieved.
COMPONENT
Exhaust Blower
Agitator
Auger
Room Fan
Automatic Shutdown
Normal Operation
USSC

CIRCUIT BOARD FUNCTIONS

START-UP SEQUENCE OF EVENTS
OPERATION START
Starts Immediately
Three minutes after starting the agita-
tor will begin to turn
Three minutes after starting the auger
will begin to turn
Begins when 110 degrees is reached.
If after 15 minutes, the American
Harvest has not reached the preset
operating temperature, the unit will
begin to automatically shut down. This
will be evident by the green light on
the control board flashing.
If after 15 minutes the preset operat-
ing temperature of 110 degrees is
achieved, normal operation will con-
tinue.
OPERATION END
Will continue until shutdown. Shutdown
will occur when the operating tempera-
ture is below 90 degrees.
Will continue intermittingly, has deter-
mined by the "HEAT SETTING", until
shutdown
The auger will continue at the feed rate
specified by the "HEAT SETTING".
NOTE: Safety switches, HI limit and
vacuum sensor, must be activated to
continue proper operation.
Will continue to operate until the
AMERICAN HARVEST cools down to
below 90 degrees. This may take sev-
eral minutes up to an hour.
Should the timer expire before the
preset operating temperature is
achieved, resetting the time is possible
by switching the control knob to the
"OFF" position and back on to one of
the "HEAT SETTINGS".
Operation will continue until either the
AMERICAN HARVEST control knob is
turned to the "OFF" position, or the
operating temperature falls below 90
degrees. At such time the AMERICAN
HARVEST will default to the "Auto-
matic Shut Down".
17

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