Filter
Top Products
7
ESP Control
Feed adjuster
Sets the maximum
feed rate
Test
Runs all motors at full
speed for one minute
to check operation.
After two minutes the
stove will go to
minimum burn and
the blowers will
alternate from high to
low every minute to
remind you that you
are still in "Test
Mode".
Igniter switch
Set to appropriate
Start-Up mode.
Distribution Blower
speed adjustment range.
L = low
H = high
Variable speed anywhere
between L and H;
although as the stove
temp. goes up , so does
the low end of the scale.
Status light error messages:
1 Blink: Indicates control board self diagnostic failure.
This requires a manual reset*.
3 Blinks: Indicates ESP (Exhaust Sensing Probe) fail-
ure. This requires a manual reset*.
4 Blinks: Can occur only in Room Temp Mode and indi-
cates Room Sensing Probe failed or not installed. If a
Room Sensing Probe is then installed, the status light
will automatically reset.
NOTE: Unit will not start in "AUTO" with this status error.
5 Blinks (In Igniter Auto. Mode Only): Indicates that the
unit has failed to light after 4 consecutive igniter cycles, 32
minutes total. To reset - Turn Mode Selector to "OFF", then
turn to either mode again.)
6 Blinks : Indicates that the control has calculated poor or
incomplete combustion occurring for more than 50 min-
utes. See Troubleshooting section for more details.
A six blink status may be set if the stove is allowed to run
out of pellets. To reset, turn mode selector to "OFF" then
back on to the desired mode. If the unit was not out of pel-
lets, see Troubleshooting section for more details.
* Manual reset- disconnect power cord for a few seconds
and reconnect. If error still occurs call your Dealer.
NOTICE: When power is given to the stove, the control board
will blink a few times to indicate current version of control board.
This should not be confused with error messages.
Temp dial
Allows you to adjust the room temperature in Room
Temp Mode using the outer scale marked in degrees
Fahrenheit. It also allows you to adjust the stove
temperature while in Stove Temp Mode using the
inner scale marked from 1 to 7.
Mode Selector
Allows you to choose between
Room Temp Mode, Stove Temp
Mode, or OFF. Also allows you
to vary the distribution blower
speed by turning the knob to
the high or low side of each
mode.
Power Light
Indicates power to the
control.
Indicates power to the
feed motor.
Indicates power to the
igniter.
Indicates power to
combustion blower
Status Light
Will be lit in either stove
or room temp mode when
pointer is not within off
position band except
after normal shut down.
Blinks to indicate errors
listed below.
Indicates power to
distribution blower.
Dealer Diagnostic Port
For dealer maintenance only.
Requires special DDM monitor
supplied to Harman Dealers
exclusively.
Evaluation notes were added to the output document. To get rid of these notes, please order your copy of ePrint IV now.