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Circuit board functions – United States Stove Company 6039 User Manual

Page 17

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USSC

17

COMPONENT

OPERATION START

OPERATION END

CIRCUIT BOARD FUNCTIONS

START-UP SEQUENCE OF EVENTS

Once the control panel is turned to on, a timer begins that will start, stop and continue operation of the
American Harvest as a preset temperature is achieved.

Exhaust Blower

Agitator

Auger

Room Fan

Automatic Shutdown

Normal Operation

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.

If after 15 minutes the preset operat-
ing temperature of 110 degrees is
achieved, normal operation will con-
tinue.

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, simply reset the stove by
pressing the “ON” buttton.

Operation will continue until either the
AMERICAN HARVEST control is to
the “OFF” position, or the operating
temperature falls below 90 degrees. At
such time the AMERICAN HARVEST
will default to the “Automatic Shut
Down”.