Service Data Sheet

3
Oven Temperature
Sensor
* Denotes broil element alternate with bake element on electric models.
ELECTRICAL RATING
24"
Range
24"
Wall Oven
40"Range
Main Oven
40"Range
Side Oven
Broil Element
Wattage
2750W/
2065W
3400W/
2554W
2750W/
2065W
1500W/
1130W
Bake Element
Wattage
2400W/
1803W
2100W/
1577W
3000W/
2253W
1500W/
1130W
KW Rating
240/208V
See serial plate
RTD SCALE
Temp. °F Temp. °C Resistance (ohms)
32 ± 1.9 0.0±1.1 1000±4.0
75 ± 2.5 23.9 ± 1.4 1091±5.3
250±4.4 121.1 ± 2.4 1453 ± 8.9
350±5.4 176.7±3.0 1654±10.8
450±6.9 232.2 ± 3.8 1852 ± 13.5
550±8.2 287.8 ± 4.6 2047±15.8
650±9.6 343.3 ± 5.3 2237 ± 18.5
900±13.6 482.2 ± 7.6 2697 ± 24.4
CIRCUIT ANALYSIS MATRIX
Lock Motor Switch A
Bake
P2
Broil
P3
DLB
P4
MDL
P5-6
Normally Open
P5-9&P5-10
Normally Closed
P5-9&P5-11
Bake X X* X
Broil X X
Clean X X
UnLocked X
Locking X
Locked X
Unlocking X
ELECTRONIC OVEN CONTROL (EOC) FAULT CODE DESCRIPTIONS
Note: Generally speaking “F1x” implies a control failure, “F3x” an oven probe problem, and “F9x” a latch motor problem. In all
occurrencesthealarmisaccompaniedbyadisplayof“F10”.
F10
Control has sensed a potential runaway oven
condition. Control may have shorted relay,
RTD sensor probe may have a gone bad.
-CheckRTDsensorprobeandreplaceifnecessary.Ifovenis
overheating, disconnect power. If oven continues to overheat when
power is reapplied, replace EOC.
F11
Shorted Key: a key has been detected
aspressed(foralongperiod)willbe
considered a shorted key alarm and will
terminate all oven activity.
-PressCLEARkey.
-Iftheproblempersist,replacetheEOC.
F13
Control's internal checksum may have
become corrupted.
-PressCLEARkey.-Disconnectpower,wait10secondsadreapply
power.Iffaultreturnsuponpower-up,replaceEOC.
F30
Open RTD sensor probe/ wiring problem.
Note:EOCmayinitiallydisplayan"F10",
thinking a runaway condition exists.
-Checkwiringinprobecircuitforpossibleopenorshortcondition.
-CheckRTDresistanceatroomtemperature(comparetoprobe
resistancechart).Ifresistancedoesnotmatchthechart,replacethe
RTD sensor probe.
-Lettheovencooldownandrestartthefunction.
-Iftheproblempersists,replacetheEOC.
F31
Shorted RTD sensor probe / wiring
problem.
F90
to
F94
Door motor mechanism failure.
-Turnoffpowerfor10seconds,thenturnonpower.Testthedoor
latchagain(trytostartaCleancycle).
-IfitfailscheckwiringofLockMotor,LockSwitchandDoorSwitchcircuits.
-Unplugthelockmotorfromtheboardandapplypower(L1)directlytothe
Lock Motor. If the motor does not rotate, replace Lock Motor Assembly.
-CheckLockSwitchforproperoperation(dothecontactsopenand
close,checkwithohmmeter).TheLockMotormaybepoweredas
in above step to open and close Lock Switch. If the Lock Switch is
defective, replace Motor Lock Assembly.
-Ifallabovestepsfailtocorrectsituation,replacetheEOC.