United States Stove Company KING/ASHLEY PELLET STOVE 5500M - Manual (Page 18)

18 USSC
Error
Code
Err1
Err2
Err3
Err4
Err5
Err6
Err7
Err8
Error
Descrption
The high limit temperature sensor
has tripped.
Stove ran out of fuel during normal
operation.
The stove was unable to reach the
Room Fan On temperature within the
startup time.
The power failed while the stove was
hot, and when power was restored,
the fire was out.
The Auger output fuse has blown.
The Ignitor output fuse has blown.
The Draft Fan (Exhaust Fan) output
fuse has blown.
The Room Fan output fuse has blown.
Possible
Causes
• Inadequate ventilation.
• Room fan failure.
• Exhaust Blockage.
• Electrical Open in the over temperature switch or wiring.
• Hopper Empty.
• Auger output failure or jam.
• Flame of fuel quality caused fire to burn too slowly or go out.
• Electrical Open in low temperature switch or wiring.
• Flame or Fuel quality caused the fire to burn too slowly or go
out.
• Auger output failure or jam Hopper empty on startup.
• Electrical Open in low temperature switch or wiring.
• Power loss
• Auger motor jammed or bad.
• Ignitor shorted out or bad.
• Draft Fan motor jammed or bad.
• Room fan motor jammed or bad.
Display Indicators
Several situations or events are indicated in normal operation by blinking display indicators or segments in the display:
Flashing On Indicator: This means that the stove is in the “Start Up” state waiting for either a 3 minute timeout to begin
burning or for the stove to reach the warm temperature whichever comes first.
Flashing Off Indicator: This indicates that the stove is in the “Shutdown” state waiting for the OFF button, or for a 15
minute period after the stove was turned off, or for the stove to cool down, or for the door to be closed.
Flashing dash in Heat Range Display: This indicates that the stove is in the normal run mode and is ramping from
the current heat range setting to the target heat range setting. Once the ramp is complete, the dash will stop flashing.
For ramping from heat range 1 to 5, the default time is 12 minutes (with a 90 second ramp time).
Flashing Automatic Mode Indicator: This indicates that the stove is in normal operation and is running in the automatic
mode. However, either the Draft Fan or Auxiliary setting is manually configured.
Flashing Draft Fan Setting Indicator: This indicates that the stove is in normal operation and that the vacuum sensor
detects a loss of pressure either because the door is open or because there is a negative pressure in the room with
respect to the exhaust.
Flashing Aux Indicator: This indicates that the ignitor is on during the lighting stage.
Quickly (changes twice per second) Flashing Heat Range Setting Indicator: This indicates that the stove is in
normal operation and that an overtemperature condition exists causing the fuel to stop.
Slowly (changes once per second) Flashing Heat Range Setting Indicator: This indicates that the stove is in a cut
back condition in an attempt to prevent an overtemperature shutdown.
Factory Defaults
To return the control to its original factory default settings, press and hold the AUX UP and AUX DOWN buttons together
for three seconds.
Error Codes and Display Indicators