United States Stove Company 6039T - Manual (Page 23)

USSC 23
ERROR CODES and DISPLAY INDICATORS
CAUTION: When performing any internal electrical maintenance
•
Moving parts inside of the cabinet may cause injury. Do not operate unit with panels removed or
open.
•
HOT parts. Do not operate the unit with panel open.
• Risk of electric shock. Disconnect power before servicing unit.
• In the event of component failure, replace with the original factory equipment.
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 Agitator 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.
• Agitator motor jammed 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 9, 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.
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.