Whirlpool WFE535S0JV Technical Sheet

FOR SERVICE TECHNICIAN’S USE ONLY

Tech Sheet Do not remove or destroy

DANGER

Electrical Shock Hazard

Only authorized technicians should perform diagnostic voltage measurements.

After performing voltage measurements, disconnect power before servicing.

Failure to follow these instructions can result in death or electrical shock.

Voltage Measurement Safety Information

When performing live voltage measurements, you must do the following:

■ Verify the controls are in the off position so that the appliance does not start when energized.

■ Allow enough space to perform the voltage measurements without obstructions.

■ Keep other people a safe distance away from the appliance to prevent potential injury.

■ Always use the proper testing equipment.

■ After voltage measurements, always disconnect power before servicing.

WARNING

Electrical Shock Hazard

Disconnect power before servicing.

Replace all parts and panels before operating.

Failure to do so can result in death or electrical shock.

W11351201A

04/19

FOR SERVICE TECHNICIAN’S USE ONLY

Table of Contents

TEMPERATURE ADJUSTMENT ........................................................................................................................2

DIAGNOSTICS MODE (ALL LCX CONTROLS) .................................................................................................3

DIAGNOSTICS TEST MODE (ALL LCX CONTROLS) .......................................................................................4

FAILURE/ERROR DISPLAY CODES ..................................................................................................................5

COMPONENT TESTING CHART .......................................................................................................................9

Temperature Adjustment

Steps Function Keypad Pressed Notes 1 Temperature adjustment Press and hold the down arrow

keypad for 5 seconds.

2 Temperature adjustment options Press the up or down arrow

keypad.

3 Activate temperature adjustment Press START. Desired temperature adjustment is activated. If START is not pressed within

The current offset, if any, is shown in the display 0.

Adjust temperature in 10°F (5°C) increments. Bake temperature adjustment cannot result in operating temperatures higher

than 500°F (260°C) or lower than 170°F (77°C), as measured at the oven center. The broil temperature is automatically offset the same as the bake temperature.

1minute, adjustment is ignored.

Diagnostics Mode (All LCX Controls)

Enter Diagnostics mode by pressing CANCEL>CANCEL>START within a 5-second period.

Step No.

4 While still in the Diagnostics mode, press the keypads below as indicated to test individual control relays.

■ Entering Diagnostics mode will cancel any active oven operation.

■ Enter the Diagnostics mode only after the oven is cool.

Keypad Pressed Setting Control Display Diagnostics Mode Operation Descriptions

CANCEL>CANCEL>START 1st “tSt” Perform Diagnostics Test mode relay checks. See “Diagnostics Test Mode

2nd ### °F or °C Oven sensor temperature 3rd U 00 through U 30 or U 00

4th S## ## ## Software version

Press the up arrow keypad to scroll through the diagnostics settings.

If an error code is present, follow the suggested action procedure listed for the displayed code as listed in the “Failure/Error Display Codes (All LCX Control Displays)” section.

If CLr is displayed, do not continue the relay checks in Diagnostics Test mode.

5th Ch ### Memory checksum 6th CLr Displayed if there is no error code. 6a F#E# Displayed if an error code is present. Press START to clear error code. 6b ## Accumulated days of operation before error code. Displayed only if an error

7th ##### (0-1999) Total accumulated days of operation 8th 00 or 01 Latch and door switch state: 00 = open (unlocked), 01 = closed (unlocked)

through U-30 °F or °C

(All LCX Controls)” section.

User cooking offset. “-” (minus) indicates a negative number

code is present.

FOR SERVICE TECHNICIAN’S USE ONLY

Diagnostics Test Mode (All LCX Controls)

Function Keypad Pressed Description Bake relay BAKE Turns Bake element on. Press again to turn Bake element off. Broil relay BROIL Turns Broil element on. Press again to turn Broil element off. Latch motor relay

(on some models)

Convect Fan Relay (on some models)

Convect Ring Relay (on some models)

WarmZone Relay (on some models)

Oven light relay (on some models)

LED display check TIMER SET/OFF Turns on all LED display segments. Press again to return to previous display. Enunciator operation START Emits tone for validation. Exit Diagnostics mode CANCEL Emits tone and exits Diagnostics mode.

■ All elements (depending on which cycle is being used) will operate with the oven door open.

■ Latch motor will not cycle with oven door open.

■ On electric models, the DLB (double line break) will engage on entering the Diagnostics mode and disengage on exit.

CLEAN Cycles the latch motor; control is looking for the switch change.

Press CLEAN a second time to cycle the latch motor again and return to Diagnostics mode.

CONVECT BAKE Turns Convect Fan on. "CONV" is displayed. Press again to turn Convect fan off.

CLOCK Turns Convect element on. "CLEAN" is displayed. Press again to turn Convect element off.

WARM ZONE Turn Warm Zone on. WarmZone icon is displayed. Press again to turn Warm Zone off.

OVEN LIGHT Turns oven light on; “OL” is displayed. Press again to turn oven light off.

Failure/Error Display Codes

Display Codes

No display

F1E0 Internal board

F1E1

F1E2 A/D Error(s)

Likely Failure Condition

Control not operational

failure

Suggested Corrective Action Procedure

Check for proper voltage input at P1-1 to P1-3 by completing the following steps:

1. Unplug range or disconnect power.

2. Connect voltage measurement equipment.

3. Plug in range or reconnect power and conrm voltage reading is 120 V. If it is, unplug range or disconnect power and go to Step

4. If it is not, unplug range or disconnect power and go to Step 5.

4. Replace the control. Go to Step 6.

5. Check wires and connectors between the control and terminal block and make sure connectors are fully seated.

6. Reassemble all parts and panels before operating.

7. Plug in range or reconnect power.

8. Verify operation is normal. Enter Diagnostics mode and verify that there are no error codes.

1. Enter Diagnostics mode by pressing CANCEL>CANCEL>START within 5 seconds. If failure displayed does match, go to Step 2.

2. Unplug range or disconnect power.

3. Replace the control.

4. Reassemble all parts and panels before operating.

5. Plug in range or reconnect power.

Display Codes

F2E1 Shorted

F3E0 Oven sensor

Likely Failure Condition

keypad

opened Oven sensor

shorted Bake/Broil

range over temperature

Clean range over temperature

FOR SERVICE TECHNICIAN’S USE ONLY

Suggested Corrective Action Procedure

1. Unplug range or disconnect power.

2. Inspect keypad connection to main control (P11). If connection is loose/unplugged, reconnect.

3. Reassemble all parts and panels before operating.

4. Plug in range or reconnect power. Allow 60 seconds for main control to identify keypad. If error code reappears, go to Step5. If

the error code does not reappear, go to Step 11.

5. Unplug range or disconnect power. Inspect keypad connector (P11) to main control for sign of damage (cracked, ripped, etc.). If

damage is found, go to Step 8.

6. Reassemble all parts and panels before operating.

7. Plug in range or reconnect power. Allow 60 seconds for main control to identify keypad. If error code reappears, unplug range or

disconnect power and go to Step 8. If the error code does not reappear, go to Step 11.

8. Replace components in the following order of likelihood of failure: a. Keypad b. Main control

9. Reassemble all parts and panels before operating.

10. Plug in range or reconnect power.

11. Verify operation is normal. Enter Diagnostics mode and verify that there are no error codes.

1. Enter Diagnostics mode by pressing CANCEL>CANCEL>START within 5 seconds. Verify oven sensor temperature is at room

temperature (typically 50°F to 90°F [10°C to 32.2°C]) and verify failure code. If failure code does match, go to Step 2.

2. Unplug range or disconnect power.

3. Check all sensor connections on harness and board.

4. Disconnect sensor from harness.

5. Measure sensor resistance between connector pins and conrm reading is between 1000 Ω and 1200 Ω at room temperature.

Also measure from sensor connector to sensor casing for possible short. If measurement is not correct or if short is found, replace sensor.

6. Trace wires and connectors to sensor from control, then back to control. If wire or connection is damaged, replace the harness.

If wire or connector is not damaged, replace oven temperature sensor.

7. Reconnect the sensor to the harness.

8. Reassemble all parts and panels before operating.

9. Plug in range or reconnect power.

10. Enter Diagnostics mode and clear the error code. Press BAKE and then START. Observe for longer than 1 minute.

11. If failure does not reappear, stop. If failure remains, unplug range or disconnect power and check wire connections.

Display Codes

F5E0 Door and

F5E1 Door latch

Likely Failure Condition

switches do not agree (Clean mode)

(on some models)

not operating (Clean mode) (on some

models)

Suggested Corrective Action Procedure

1. Enter Diagnostics mode by pressing CANCEL>CANCEL>START within 5 seconds. If failure displayed does match, go to Step 2.

2. Unplug range or disconnect power.

3. Inspect door for warping or misalignment. Verify door switch continuity with switch fully depressed.

4. Check wires and connectors from the control to the door switch, then back to the control. If any wires or connectors are

damaged, replace the wire harness. If no wires or connectors are damaged, replace the door switch.

5. Reassemble all parts and panels before operating.

6. Plug in range or reconnect power.

7. Enter Diagnostics mode and clear the error code.

8. Program and start the Clean mode. Observe for longer than 1 minute.

9. Verify operation is normal. Enter Diagnostics mode and verify that there are no error codes.

1. Enter Diagnostics mode by pressing CANCEL>CANCEL>START within 5 seconds. If failure displayed does match, go to Step 2.

2. While in Diagnostics mode, press the Clean keypad to run the lock motor.

If the door is not latched (locked) and the Door Locked icon is lit, go to Step a. If the door is latched (locked) and the Door Locked icon is not lit, go to Step b. If the door is not latched (locked) and the Door Locked icon is not lit, go to Step c.

a. The control, latch motor, and latch switch are operating properly. Check the locking mechanism.

a1. Unplug range or disconnect power. a2. Check the integrity of the latch mechanism from cam, through the actuating rod, to the latch pawl and door slot. a3. Ensure that the pawl aligns with the door slot. Correct any mechanical malfunction and go to Step c.

b. The latch switch is not indicating that the door is locked.

b1. Unplug range or disconnect power. b2. Replace the motor assembly and go to Step 3.

c. The latch motor relay or latch motor is not working.

c1. Check for proper voltage at P2-3 to N when the latch motor should be running (within 20seconds of pressing CLEAN)

by completing the following steps. c2. Unplug range or disconnect power. c3. Connect voltage measurement equipment. c4. Plug in range or reconnect power and conrm voltage reading is 120 V. Unplug range or disconnect power.

If voltage reading is 120 V, go to Step c6. If the voltage reading is not 120 V, go to Step c5. c5. Replace the control, then go to Step 3.

Display Codes

F5E1 (Cont.)

F6E1 Oven over

Likely Failure Condition

temperature when heating

FOR SERVICE TECHNICIAN’S USE ONLY

Suggested Corrective Action Procedure

c6. Check continuity of the latch motor.

- If continuity is present, check the electrical connections and inspect for damage to the harness. Make any repairs, then go to Step 3.

- If continuity is not present, replace motor assembly. Go to Step 3.

3. Reassemble all parts and panels before operating.

4. Plug in range or reconnect power.

5. Put range into Clean mode to verify proper operation.

6. Verify operation is normal. Enter Diagnostics mode and verify that there are no error codes.

1. Enter Diagnostics mode by pressing CANCEL>CANCEL>START within 5 seconds. Oven temperature is displayed on the screen.

Manually check the oven for heat.

If oven is and temperature reading is go to

Warm Near 600°F (316°C) Step 2 Warm Room temperature Step 4 Room temperature Near 600°F (316°C) Step 4 Room temperature Room temperature Step 5

2. Unplug range or disconnect power. Inspect control board connector P3 for a backed-out terminal or loose connection. If found,

reconnect or replace harness and go to Step 5. If not, go to Step 3.

3. Disconnect control board connector P3. Measure resistance across P3-4 and P3-5. At room temperature, the thermal sensor

should read between 1000 Ω and 1200 Ω. Reconnect P3. If the test results are correct, replace the control board and go to Step

5. If the results are not correct, go to Step 4.

4. Disconnect the oven sensor from the wiring harness and measure resistance across the sensor terminals. Resistance reading

should be between 1000 Ω and 1200 Ω. If the test results are correct, replace the wiring harness between the sensor and the control board, and then go to Step 5. If the test results are not correct, replace the sensor and go to Step 5.

5. Reassemble all parts and panels before operating.

6. Plug in range or reconnect power.

7. Verify operation is normal. Enter Diagnostics mode and verify that there are no error codes.

Display Codes

F9E0 Miswired

Likely Failure Condition

house Miswired

range

Suggested Corrective Action Procedure

1. Enter Diagnostics mode by pressing CANCEL>CANCEL>START within 5 seconds. If failure displayed does match, go to Step 2.

2. Unplug range or disconnect power.

3. Verify that the house power supply provides 240 VAC between L1 and L2, and 120 VAC between L1 and N and L2 and N. If

house power supply is not correct, call a qualied electrician. If voltage measurements are correct, go to Step 4.

4. Verify that the electric supply is wired correctly at the range terminal block.

5. Reassemble all parts and panels before operating.

6. Plug in range or reconnect power.

7. Verify normal operation.

8. Enter Diagnostics mode and clear the error code.

Component Testing Chart

NOTE: This Component Testing Chart covers different models. The range may have some or all of the components listed in the following chart. Do not continue with the diagnosis of the appliance if a fuse is blown, a circuit breaker is tripped, or if there is less than 240 +10%/-15% volt power supply at the

wall outlet. When checking for proper voltage, complete the following steps:

1. Unplug range or disconnect power.

2. Connect voltage measurement equipment.

Component From To

Door switch P3-1 P3-2

Oven temperature sensor

Oven light P2-1

Bake element P4-3 P5-4 10-40 Ω nominal

P3-4 P3-5

WH (neutral) P1-3

Resistance: Measure Without Power Applied

Door open = open circuit Door closed = closed circuit

1000-1200 Ω at room temperature. Measure only resistance, not voltage.

The operating temperature range is from -40°F (-40°C) to 1100°F (593°C).

0-40 Ω nominal 120 VAC

3. Plug in range or reconnect power and conrm voltage reading.

4. Unplug range or disconnect power after performing voltage measurements.

Notes Nominal Voltage

2 VDC with door open 0 VDC with door closed

Disconnect connector P3 from control before measuring RTD.

For voltage, measure in Bake mode; will cycle between Bake and Broil elements on when heating.

N/A

240 VAC

FOR SERVICE TECHNICIAN’S USE ONLY

Component From To

Convection element (on some models)

Broil element P5-1 P5-4 10-40 Ω nominal

Thermo fuse P5-1 P5-4 Closed circuit

Door latch motor (on some models)

Warm Zone element (on some models)

Coil element H1 H2

Element limiter switches

For patent information, please see Pat. www.patent-listing.com W11351201A

P2-4

P3-3

P2-4

Term 2B S

RR - 4 to 2 LR - 1 or 3 to 2A LF/RF - 3 or 4 to 2A

WH (neutral) P1-3

Term 1B H

Resistance: Measure Without Power Applied

14-17 Ω nominal 120 VAC

500-3000 Ω

Service tech to check continuity for open/close connections

Normally open switch closes at 150°F (65.6°C) to turn on hot surface indicator light.

Normally closed switch opens at 1050°F (566°C).

Notes Nominal Voltage

For voltage, measure in Broil mode. Only Broil element is on when heating.

Thermo fuse will open if it exceeds temperature.

Nominal voltage is measured when Broil element is energized.

Latch motor locks door at start of Clean cycle.

“Cooktop On” will show in the control main display when any element is on.

NOTE: This sheet contains important Technical Service Data.

FOR SERVICE TECHNICIAN ONLY

DO NOT REMOVE OR DESTROY

240 VAC

120 VAC

240 VAC

Normal = Innite resistance

Resistance of element will be displayed

W11351201A

04/19

FOR SERVICE TECHNICIAN’S USE ONLY

À L’USAGE DU TECHNICIEN DE RÉPARATION UNIQUEMENT

Fiche technique Ne pas enlever ou détruire

Seul un technicien autorisé est habilité à effectuer des mesures de tension aux fins de diagnostic.

Après avoir effectué des mesures de tension, déconnecter la source de courant électrique avant toute intervention.

Le non-respect de ces instructions peut causer un décès ou un choc électrique.

W11351201A

DANGER

Risque de choc électrique

Déconnecter la source de courant électrique avant l'entretien.

Replacer pièces et panneaux avant de faire la remise en marche.

Le non-respect de ces instructions peut causer un décès ou un choc électrique.

AVERTISSEMENT

Risque de choc électrique

Mesures de tension — Information de sécurité

Lors des mesures de tension, observer les précautions suivantes :

■ Vérifier que les commandes sont à la position d’interruption de l’alimentation, pour que l’appareil

ne puisse se mettre en marche dès le raccordement à une source d’énergie.

■ Ménager un espace adéquat pour l’exécution des mesures de tension.

■ Maintenir toute personne présente à distance de l’appareil, pour éviter tout risque de blessure.

■ Toujours utiliser les instruments et outils de test appropriés.

■ Après les mesures de tension, veiller toujours à interrompre l’alimentation électrique de l’appareil

avant toute intervention sur l’appareil.

04/19

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