United States Stove Company PELLET 5660(I) - Manual (Page 11)

11
OPERATING INSTRUCTIONS ‐ continued
the Auger feed rate will help keep the flames from extinguishing on the minimum heat level setting. You can also
use the AUGER TRIM button to lower heat output on the minimum heat level setting:
 Depress and release the AUGER TRIM button until the heat level 1 and 5 setting lights appear to slightly
increase the feed rate on the minimum heat level.
 Depress and release the AUGER TRIM button until the heat level 1 and 4 setting lights appear to slightly
reduce the pellet feed rate on the minimum heat level setting. Use this setting to reduce the heat level
output on low.
 Depress and release the AUGER TRIM button until only the heat level 1 setting light is on, this is the factory
setting and works for most types of fuel.
Open Door: During normal operation the heater will automatically shut off if the viewing door is opened for
more than 30 seconds. This action causes the heater to go into vacuum error mode. To clear this error and restart
the heater, close the door, depress the ON/OFF button and then follow directions for restarting heater.
Refilling the Fuel Hopper:
For maximum performance do not let the pellet fuel hopper drop below 1/4 full.
Fuel Hopper Lid Safety Switch: When the Fuel Hopper Lid is opened the auger will stop turning to prevent
accidental injury.
KEEP PELLET FUEL HOPPER LID CLOSED AT ALL TIMES EXCEPT WHEN REFILLING. DO NOT OVERFILL HOPPER.
Safety Features and warning code:
1. Your heater is equipped with a temperature “high‐limit” switch, designed to shutdown the auger in case of
an over temperature situation. The high‐limit switch is a thermo snap disc type and must be manually reset
in the event of an overheat shutdown. Once the heater has cooled down, you can reactivate the high‐limit
switch by depressing the manual reset button located on the high‐limit switch.
2. When the High‐Limit switch opens, which indicates an overheat failure, the HEAT LEVEL LED’s 3 & 4 will flash
red.
3. Your heater is equipped with a vacuum switch that automatically shuts down the auger in the event of a
exhaust fan malfunction.
4. When a Vacuum Error is sensed, the HEAT LEVEL LED’s 1 & 2 will flash red. Check to ensure the glass door is
latched properly.
5. When the Low‐Limit switch opens, (fire went out) the HEAT LEVEL LED’s 4 & 5 will flash red. First check fuel
supply, then check to ensure Auger is not jammed and finally that pellet hopper door is properly closed.
6. When the Pellets in the Burn Pot fail to ignite HEAT LEVEL LED’s 1 & 5 will flash red.
NOTE: In the event that the high‐limit switch or vacuum switch activates, please contact your dealer to discuss
the cause of this activation and to ensure that your heater continues to operate in a safe manner. Either switch
tripping can indicate a problem with the operation of your heater.