SERVICE DATA SHEET
Electric Range with ES541 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 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.
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 OFF keypad to end Bake mode.
TEMPERATURE OFFSET ADJUSTMENT
1.While in a non-cooking mode, press and hold the Bake key for 3 seconds.
2.The current calibration offset (temperature adjustment) should appear in the temperature display.
3.Use the number keypads (0-9) to enter the desired amount of adjustment
(-35° to 35° F).
4.Press the Self clean keypad to change the sign of the adjustment to a (-) if necessary. A positive adjustment will not display a sign.
5.Once the desired adjustment (-35° to 35° F) has been entered, press the Start keypad to accept the change or the OFF keypad to reject the change.
Note: Changing calibration affects all baking modes. The adjustments made will not change the self-clean cycle temperature.
ELECTRONIC OVEN CONTROL (EOC) RELAY BOARD
OVEN LIGHT/LAMPE DU FOUR |
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CONVECTION FAN/VENTILATUER DE CONVECTION |
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NEUTRAL/NEUTRE |
L1 |
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MOTOR DOOR LATCH/INTERRUPTEUR DU LOQUET MOTORISÉ DE LA PORTE |
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J6 |
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BAKE |
1 |
CUIRE |
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J8 |
K7 |
K8 |
K6 |
K5 |
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OVEN |
CONV |
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LIGHT |
FAN |
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LUMIÈRE |
VENT. DE |
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DU FOUR |
CONV |
J2
1
OVEN DOOR SWITCH/INTERRUPTEUR DE PORTE DOOR LOCK SWITCH/INTERRUPTEUR DE PORTE
COMMON/COMMUNE TEMPERATURE PROBE/SONDE À TEMPÉRATURE
MEAT PROBE/SONDE À VIANDE MEAT PROBE/SONDE À VIANDE
K9
MDL
INTERRUPT- |
K1 |
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EUR DU |
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LOQUET |
DLB |
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MOTORISÉ |
DOUBLE |
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DE LA |
K2 |
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PORTE |
BREAK EN |
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LIGNE |
BAKE |
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CUIRE |
MACS1 MACS2
1 |
1 |
TO USER INTERFACE BOARD/
PANNEAU D'INTERFACE DE
L'UTILISATEUR (UIB)
IMPORTANT |
Resistance temperature detector |
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DO NOT REMOVE THIS BAG
OR DESTROY THE CONTENTS
WIRING DIAGRAMS AND SERVICE
INFORMATION ENCLOSED
REPLACE CONTENTS IN BAG
A13882501 REV A EN (1910)
J7
CONV
ELEMENT |
J5 |
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ÉLÉMENT |
L1 IN |
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L1 DANS |
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DE CONV |
K3
CONV
ELEMENT
ÉLÉMENT DE CONV
K4
BROIL
GRIL
L1
BROIL/GRIL
RTD SCALE
Temperature °F (°C) |
Resistance (ohms) |
32 ± 1.9 (0 ± 1.0) |
1000 ± 4.0 |
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75 ± 2.5 (24 ± 1.3) |
1091 ± 5.3 |
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250 ± 4.4 (121 ± 2.4) |
1453 ± 8.9 |
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350 ± 5.4 (177 ± 3.0) |
1654 ± 10.8 |
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450 ± 6.9 (232 ± 3.8) |
1852 ± 13.5 |
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550 ± 8.2 (288 ± 4.5) |
2047 ± 15.8 |
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650 ± 9.6 (343 ± 5.3) |
2237 ± 18.5 |
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900 ± 13.6 (482 ±7.5) |
2697 ± 24.4 |
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Probe circuit to case ground |
Open circuit/infinite resistance |
ELECTRONIC OVEN CONTROL CODE DESCRIPTIONS
Fault Code |
Likely Failure Condition/Cause |
Suggested corrective action |
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F001, F002, |
Touch failure |
1. |
Disconnect power, wait 30 seconds and reapply power. If fault returns upon power-up replace |
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F004, F005 |
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the Oven User Interface board. |
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F003 |
The oven user interface board is incor- |
1. |
Replace the oven user interface board. Make sure you install the latest revision available for |
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rectly configured. |
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this model. |
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F010 |
Oven temperature runaway: the cavity |
1. |
If oven is overheating, disconnect power. Check oven temperature probe (RTD) and replace if |
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temperature has been detected in |
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necessary. |
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excess of the maximum safe operating |
2. |
If the oven temperature probe is good and if oven continues to overheat when power is reap- |
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temperature. |
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plied, replace the oven relay board. |
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F011 |
Stuck key: a key has been detected |
1. |
If a key was pressed inadvertently for a long time this error code will be displayed. Make sure |
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has pressed continuously for 30 sec- |
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there is nothing (water, utensils) in contact with the keyboard. The fault code should go away |
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onds or more. |
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once the key is released and the Stop key is pressed. If the F011 error comes back when a |
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key is pressed it means the error condition is still there. If the F011 error does not come back it |
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means the error condition is gone and the oven can be used. |
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2. |
If the fault code cannot be cleared, the board/springs alignment within the mechanical enclose |
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maybe affected. Reinstall the board within the enclosure. |
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3. |
If reinstalling the board did not fix the problem replace the oven user interface board. |
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F012 |
Keyboard configuration alarm: the |
1. |
Verify the unit has the proper configuration is loaded, based on the model number and parts |
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oven user interface board received |
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catalog. |
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from the touch micro a key code that |
2. |
Replace the oven user interface board if the problem persists. |
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does not match the key map. |
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F013 |
Data written to non-volatile memory |
1. |
Disconnect power, wait 30 seconds and reapply power. If fault returns upon power-up replace |
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has failed verification |
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the oven user interface. |
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F015 |
Keyboard Error |
1. |
Disconnect power, wait 30 seconds and reapply power. If fault returns upon power-up replace |
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the oven user interface board. |
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F017 |
The oven user interface board is |
1. |
Disconnect power to the unit, wait 30 seconds, then reapply power. |
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unable to configure the touch. |
2. |
Verify the unit has the proper oven user interface board and configuration, based on the model |
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number and parts catalog. |
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3. |
If fault persists, replace the oven user interface. |
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F018 |
Oven relay board failure (wiggler) |
1. |
Replace the oven relay board. |
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F019 |
The oven user interface board is un- |
1. |
Disconnect power to the unit, wait 30 seconds, then reapply power. |
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able to configure the oven relay board |
2. |
If fault returns, verify connection between the oven user interface board and the oven relay |
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board (MACS1 or MACS2 connector) |
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3. |
Verify the unit has the proper oven user interface board and oven relay board, based on the |
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model number and parts catalog. |
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4. |
If fault persists, replace oven user interface board. |
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5. |
If fault persists, replace the relay board. |
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F022 |
Communication failure between the |
1. |
Disconnect power, wait 30 seconds and reapply power. Check if error condition is still there. |
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oven user interface board and the |
2. |
Test wiring harness between oven user interface board and oven relay board (connector |
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oven relay board |
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MACS1 or MACS2) |
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3. |
If wiring harness is good replace oven relay board. |
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4. |
If the problem persists replace the oven user interface. |
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F023 |
Communication failure between the |
1. |
Disconnect power, wait 30 seconds and reapply power. Check if error condition is still there. |
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oven user interface micro and the |
2. |
If the problem persists replace the oven user interface. |
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touch micro |
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F025, F027 |
The communication between the oven |
1. |
Disconnect power to the unit, wait 30 seconds, then reapply power. |
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user interface and the oven relay |
2. |
If fault returns, verify connection between the oven user interface board and the oven relay |
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board cannot be initiated. |
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board (MACS1 or MACS2 connector). |
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3. |
Verify the unit has the proper oven user interface board and oven relay board, based on the |
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model number and parts catalog. |
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4. |
If fault persists, replace relay board. |
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5. |
If fault persists, replace the oven user interface board. |
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F028, F029 |
The communication between the over |
1. |
Disconnect power to the unit, wait 30 seconds, then reapply power. |
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user interface micro and the touch |
2. |
Verify the unit has the proper oven user interface board and configuration, based on the model |
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micro cannot be initiated. |
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number and parts catalog. |
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3. |
If fault persists, replace the oven user interface. |
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F030 |
Open oven temperature sensor (RTD) |
1. |
Check probe circuit wiring for possible open or short condition. |
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2. |
Verify RTD resistance at room temperature (compare to probe resistance chart). If resistance |
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F031 |
Shorted oven temperature probe |
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does not match the chart, replace the RTD probe. |
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(RTD) |
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3. |
If the problem persists replace the oven relay board. |
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F033 |
Meat probe temperature sensor short- |
1. |
The error is triggered if the meat probe sees a temperature in excess of 392°F. Make sure the |
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ed or too hot |
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meat probe was not used in such way that it could have seen such temperature. If the tip of the |
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probe is not inserted in the meat it will see the cavity temperature, which can be higher than |
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392°F (depending on the setpoint) and trigger the alarm. |
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2. |
When the meat probe is connected to the socket inside the oven cavity, if the meat probe is not |
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fully inserted into the socket it may short the contacts and cause the error. Make sure the probe |
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is inserted as much as it can. |
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3. |
Verify meat probe resistance at room temperature. Compare to meat probe resistance chart. If |
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the meat probe does not match the chart, replace it. |
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4. |
If the above steps failed to correct the problem, replace the oven relay board. |
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