Instructions
20 USSC
Error
Code
Error
Descrption
Thehighlimittemperaturesensor
hastripped.
Stoveranoutoffuelduringnormal
operation.
The stove was unable to reach the
RoomFanOntemperaturewithinthe
startuptime.
Thepowerfailedwhilethestovewas
hot, and when power was restored,
therewasout.
TheAugeroutputfusehasblown.
TheIgnitoroutputfusehasblown.
The Draft Fan (Exhaust Fan) output
fusehasblown.
TheRoomFanoutputfusehasblown.
Possible
Causes
• Inadequateventilation.
• Roomfanfailure.
• ExhaustBlockage.
• ElectricalOpeninwiring.
• HopperEmpty.
• Augeroutputfailureorjam.
• Flameoffuelqualitycausedretoburntooslowlyorgoout.
• ElectricalOpeninwiring.
• FlameorFuelqualitycausedtheretoburntooslowlyorgo
out.
• AugeroutputfailureorjamHopperemptyonstartup.
• ElectricalOpeninwiring.
• Powerloss
• Augermotorjammedorbad.
• Ignitorshortedoutorbad.
• DraftFanmotorjammedorbad.
• Roomfanmotorjammedorbad.
Severalsituationsoreventsareindicatedinnormaloperationbyblinkingdisplayindicatorsorsegmentsinthedisplay:
Thismeansthatthestoveisinthe“StartUp”statewaitingforeithera3minutetime-outto
beginburningorforthestovetoreachthewarmtemperaturewhichevercomesrst.
Thisindicatesthatthestoveisinthe“Shutdown”statewaitingfortheOFFbutton,orfora15
minuteperiodafterthestovewasturnedoff,orforthestovetocooldown,orforthedoortobeclosed.
Thisindicatesthatthestoveisinthenormalrunmodeandisrampingfrom
thecurrentheatrangesettingtothetargetheatrangesetting.Oncetherampiscomplete,thedashwillstopashing.
Forrampingfromheatrange1to5,thedefaulttimeis12minutes(witha90secondramptime).
Thisindicatesthatthestoveisinnormaloperationandisrunningintheautomatic
mode.However,eithertheDraftFanorAuxiliarysettingismanuallycongured.
Thisindicatesthatthestoveisinnormaloperationandthatthevacuumsensor
detectsalossofpressureeitherbecausethedoorisopenorbecausethereisanegativepressureintheroomwith
respecttotheexhaust.
Thisindicatesthattheignitorisonduringthelightingstage.
Thisindicatesthatthestoveisin
normaloperationandthatanover-temperatureconditionexistscausingthefueltostop.
Thisindicatesthatthestoveisinacut
backconditioninanattempttopreventanover-temperatureshutdown.
Toreturnthecontroltoitsoriginalfactorydefaultsettings,pressandholdtheAUXUPandAUXDOWNbuttonstogether
forthreeseconds.
Error Codes and Display Indicators