Instructions / Assembly

Electronic Oven Control (E.O.C.) Fault Code Descriptions
Fault
Code
Likely Failure Condition/Cause Suggested Corrective Action
F1 • Shorted keypad.
• Control’s internal checksum may
have become corrupted.
• Control has sensed a potential run-
away oven condition. Control may
have shorted relay, RTD sensor
probe may have gone bad.
1. Disconnect power, wait 30 seconds and reapply power. If fault returns
upon power-up, replace EOC.
2. Check RTD sensor probe and replace if necessary. If oven is over-
heating, disconnect power. If oven continues to overheat when the
power is reapplied, replace EOC. Severe overheating may require the
entire oven to be replaced, should damage be extensive.
3. Replace EOC.
F3 • Open RTD sensor probe.
Note: The EOC will initially display
an F1 for this condition. The EOC
thinks a runaway oven condition
exists.
• Shorted RTD sensor probe.
Note: The F3 for shorted probe
should only occur when the oven is
active or when an attempt is made
to enter a mode.
1. Check resistance at room temperature and compare to RTD sensor
resistance chart. If resistance does not match the chart, replace RTD
sensor probe.
2. Check resistance at room temperature, if less than 500 ohms, replace
RTD sensor probe.
F10 Runaway temperature. Check RTD Sensor Probe & replace if necessary. If oven is overheating,
disconnect power. If oven continues to overheat when the power is reapplied,
replace EOC. Severe overheating may require the entire oven to be replaced
should damage be extensive
F11 Shorted keypad.
Bad micro identication.
1. Disconnect power, wait 30 seconds and reapply power.
2. If fault returns upon power-up, replace EOC.
F13 Bad EEPROM identication/checksum
error.
F30 Open probe connection. 1. Check resistance at room temperature & compare to RTD Sensor
resistance chart. If resistance does not match the RTD chart replace RTD
Sensor Probe. Check Sensor wiring harness between EOC & Sensor
Probe connector.
2. Check resistance at room temperature, if less than 500 ohms, replace
RTD Sensor Probe. Check for shorted Sensor Probe harness between
EOC & Probe connector.
F31 Shorted probe connection.
SERVICE DATA SHEET
Wall Ovens with ES 100/105 Electronic Oven Control
NOTICE - This service data sheet is intended for use by
persons having electrical and mechanical training and a level of
knowledge of these subjects generally considered acceptable
in the appliance repair trade. The manufacturer cannot be
responsible, nor assume any liability for injury or damage of any
kind arising from the use of this data sheet.
SAFE SERVICING PRACTICES
To avoid the possibility of personal injury and/or property
damage, it is important that safe servicing practices be
observed. The following are examples, but without limitation, of
such practices.
1. Before servicing or moving an appliance remove power
cord from electrical outlet, trip circuit breaker to OFF, or
remove fuse.
2. Never interfere with the proper installation of any safety
device.
3. GROUNDING: The standard color coding for safety ground
wires is GREEN or GREEN WITH YELLOW STRIPES.
Ground leads are not to be used as current carrying con-
ductors. It is extremely important that the service technician
reestablish all safety grounds prior to completion of service.
Failure to do so will create a potential safety hazard.
4. Prior to returning the product to service, ensure that:
• All electric connections are correct and secure.
• All electrical leads are properly dressed and secured
away from sharp edges, high-temperature components,
and moving parts.
• All uninsulated electrical terminals, connectors, heaters,
etc. are adequately spaced away from all metal parts and
panels.
• All safety grounds (both internal and external) are correct-
ly and securely reassembled.
A04967802 EN REV A (1509)
Oven Calibration
Set the electronic oven control for normal baking at 350°F.
Obtain an average oven temperature after a minimum of 5
cycles. Press CANCEL or CLEAR OFF to end bake mode.
Oven Temperature Adjustment (some models)
1. Press & hold the BAKE key pad and release after the
display shows the factory temperature setting of 00. If the
oven temperature has been previously adjusted from the
factory setting, the latest adjusted value will appear in the
display instead.
2. You may increase the oven temperature in 5°F increments
with each press of the UP ARROW key pad. You may also
adjust the oven temperature downward in 5°F increments
with each press of the DOWN ARROW keypad (total adjust-
ment range is +35°F to -35° F).
3. To accept the change, wait until the oven control provides
the acceptance beep (See important notes).
4. The oven temperature adjustment has been made by the
oven control and the display will return to the time of day.
Important notes:
• The oven temperature adjustment may be made if your
oven control has been set for °C (Celsius) temperature
display mode. In this case each press of the UP ARROW
or DOWN ARROW key pad will adjust in 1°C increments
upward (maximum +18°C) or downward (maximum -18°C),
depending on which arrow keypad is pressed.
• If at any time during the process of adjusting the oven
temperature feature you decide not to make the change,
press the CANCEL or CLEAR OFF key pad once before the
acceptance beep.
• The oven temperature adjustment feature can not be modi-
ed if BAKE or BROIL is active.
IMPORTANT
DO NOT REMOVE THIS BAG
OR DESTROY THE CONTENTS
WIRING DIAGRAMS AND SERVICE
INFORMATION ENCLOSED
REPLACE CONTENTS IN BAG
Resistance (ohms)
1000 ± 4.0
1091 ± 5.3
1453 ± 8.9
1654 ± 10.8
1852 ± 13.5
2047 ± 15.8
2237 ± 18.5
2697 ± 24.4
Open circuit/infinite resistance
RTD SCALE
Temperature °F (°C)
32 ± 1.9 (0 ± 1.0)
75 ± 2.5 (24 ± 1.3)
250 ± 4.4 (121 ± 2.4)
350 ± 5.4 (177 ± 3.0)
450 ± 6.9 (232 ± 3.8)
550 ± 8.2 (288 ± 4.5)
650 ± 9.6 (343 ± 5.3)
900 ± 13.6 (482 ±7.5)
Probe circuit to case ground
Resistance Temperature Detector