Operating instructions ‐ continued, Figure 3 – United States Stove Company PELLET 5660(I) User Manual
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OPERATING INSTRUCTIONS ‐ continued
Control Board Functions:
MODE Button:
The MODE button allows you to switch operating mode on
your Pellet Stove Room Heater. Depress the MODE button to switch between
Manual and T‐STAT modes. As you depress the MODE button the indicator
light above the desired mode will engage. When you engage the Manual mode,
you will be able to manually select the heat settings. If you have installed a
remote thermostat for your Pellet Stove Room Heater and wish to have the
heater controlled by that thermostat, depress the MODE button to engage T‐
STAT mode. The thermostat will control the heat output of the Heater
alternating between the lowest heat level and the highest heat level that you
have pre‐selected.
The T‐STAT mode provides the most even heat output, for better comfort, and
to extend the life of the pellet fuel ignition system. Additionally, the constant
flame serves as a warning for people and pets to keep away from the heater
while it is in operation.
ON/OFF Button: The ON/OFF button is used to turn the heater on and off.
Whenever there is power to the heater, the LED indicator light above the
ON/OFF button will be solid red. If the heater is cold prior to start‐up, press
and release the ON/OFF button. The LED light above the ON/OFF button will
alternately flash red and green to indicate the startup cycle has started. Fuel
pellets will start to feed into the burn pot and the pellet fuel ignition system will
be activated. Flames in the burn pot will normally appear between 4 ‐ 8
minutes, and once the flame has been established, the startup cycle will end, this takes between 8‐12 minutes. At
this point the LED indicator light above the ON/OFF button will glow solid green. The user will now be able to
make heat level adjustments.
HEAT LEVEL Button: Depress the HEAT LEVEL button to advance the heat level by one level until you reach the
maximum setting; from the maximum level you will decrease one level each time you depress the HEAT LEVEL
button. The circulation fan speed will also increase with the heat level setting. Wait until the startup cycle is
complete and the ON/OFF LED is solid green to set Heat Level. (The HEAT LEVEL LEDs are also used as codes to
indicate a malfunction, please refer to the
Safety Features and warning codes
section for more information.)
FAN Button: Depressing the FAN button will set the circulation fan speed to high, overriding the automatic fan
speed control. The onboard logic will modulate the fan speed in accordance with the heat level setting. It is
recommended that you allow the control to automatically set and adjust the speed of the fan to obtain optimum
efficiency and minimal fan noise.
AUGER Button: Whenever Operating the Pellet Stove for First Time, or if The Stove Runs Out Of Pellets, it is
Necessary to Prime the Auger with Pellet Fuel. To do this, Press and Hold the AUGER Button for Approximately 3
Seconds until the AUGER LED illuminates. This Procedure will prime the Auger and then Automatically Initiate the
Normal Ignition Cycle. NOTICE: Do not use this procedure for normal startup. To do so would cause excessive
fuel build‐up in the burn pot.
AUGER TRIM Button: This Button is only enabled when operating at Heat Level 1. Depress the AUGER TRIM
Button to change the Auger feed rate on the minimum heat level; to account for the quality of pellet fuel being
used. Increasing
Figure 3