SERVICE DATA SHEET
Electric Ranges with ES 330/330i Electronic Oven Controls
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.
SAFESERVICINGPRACTICES
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 conductors. 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 correctly and securely reassembled.
OVENCALIBRATION
Set the electronic oven control for normal baking at 350°F. Obtain an average oven temperature after a minimum of 5 cycles. Press cancel to end bake mode.
TEMPERATUREADJUSTMENT
1.Set EOC to bake at 550°F.
2.Within 5 seconds of setting 550°F, press and hold the bake pad for approximately
15 seconds until a single beep is heard (longer may cause F11 shorted keypad alarm).
3.Calibration offset should appear in the display.
4.Use the slew keys to adjust the oven temperature up or down 35°F in 5°F increments.
5.Once the desired (-35° to 35°) offset has been applied, press cancel.
Note: Changing calibration affects normal Bake mode. The adjustments made will not change the Self-Cleaning cycle temperature.
COOKTOP LOCKOUT PCB (some models) |
SIMMER SELECT PCB (some models) |
P1
J1
RESISTANCE
TEMPERATURE
DECTECTOR
IMPORTANT
DO NOT REMOVE THIS BAG OR DESTROY THE CONTENTS
WIRING DIAGRAMS AND SERVICE
INFORMATION ENCLOSED
REPLACE CONTENTS IN BAG
p/n 316904404 (0903)
RTD SCALE
Temperature (°F) |
Resistance (ohms) |
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32 |
± 1.9 |
1000 ± 4.0 |
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75 |
± 2.5 |
1091 ± 5.3 |
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250 ± 4.4 |
1453 ± 8.9 |
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350 ± 5.4 |
1654 ± 10.8 |
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450 ± 6.9 |
1852 ± 13.5 |
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550 ± 8.2 |
2047 ± 15.8 |
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650 ± 9.6 |
2237 ± 18.5 |
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900 |
± 13.6 |
2697 ± 24.4 |
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ELECTRONICOVENCONTROL (REARVIEW) |
E.O.C.ELECTRICALCONNECTIONS |
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P5 Connections |
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P8
P5
P8 Cooktop Lockout Connections (some models)
ELECTRONIC OVEN CONTROL FAULT CODE DESCRIPTIONS
Fault Code |
Likely Failure Condition/Cause |
Suggested Corrective Action |
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F10 |
Runaway Temperature. |
1. (F10 only) Check RTD Sensor Probe & replace if necessary. If oven is overheating, disconnect |
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F11 |
Shorted Keypad. |
power. If oven continues to overheat when the power is reapplied, replace EOC. Severe |
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overheating may require the entire oven to be replaced should damage be extensive. |
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F12 |
Bad Micro Identification. |
2. |
(F11, 12 & 13) Disconnect power, wait 30 seconds and reapply power. |
3. |
(F11, 12 & 13) If fault returns upon power-up, replace EOC. |
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F13 |
Bad EEPROM Identification/Checksum error. |
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F30 |
Open probe connection. |
1. (F30 or F31) Check resistance at room temperature & compare to RTD Sensor resistance chart. |
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F31 |
Shorted Probe connection. |
If resistance does not match the RTD chart replace RTD Sensor Probe. Check Sensor wiring |
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harness between EOC & Sensor Probe connector. |
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2. (F30 or F31) Check resistance at room temperature, if less than 500 ohms, replace RTD Sensor |
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Probe. Check for shorted Sensor Probe harness between EOC & Probe connector. |
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F40 |
Cooktop Lockout error (some models). |
1. |
(F40) Check the wiring. |
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2. |
(F40) Replace the Cooktop Lockout Control Board. |
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3. |
(F40) Replace EOC. |
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F90 |
Maximum oven door unlock time exceeded. |
1. |
(F90, 91, 92, 93 & 94) Check the wiring between EOC & Lock Motor Micro Switch. |
F91 |
Maximum oven door unlock attempts exceeded. |
2. |
(F90, 91, 92, 93 & 94) Replace the Motor Door Latch assembly if necessary. |
3. (F90, 91, 92, 93 & 94) Check for binding of the Latch Cam, Lock Motor Rod & Lock Motor Cam. |
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F92 |
Maximum oven door open time exceeded. |
4. |
(F90, 91, 92, 93 & 94) Check to see if Lock Motor Coil is open. If open, replace Lock Motor |
Assembly. |
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F93 |
Maximum oven door lock time exceeded. |
5. (F90, 91, 92, 93 & 94) Lock Motor continuosly runs - if Micro Switch is open, replace Lock Motor |
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Assembly. |
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F94 |
Maximum oven door lock attempts exceeded. |
6. |
(F92, 93 & 94) Check oven door Light Switch - if open, replace Switch. |
7. |
If all situations above do not solve problem, replace EOC. |
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CIRCUIT |
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ANALYSIS |
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MATRIX |
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(some |
MDL |
models) |
(some models) |
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