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Frigidaire FEB30T7DCB Service Data Sheet

Electric double wall ovens with electronic oven control.
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SERVICE DATA SHEET
Electric Double Wall Ovens with 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 some, but not all, examples of safe practices.
1. Do not attempt a product repair if you have any doubts as to your ability to complete it in a safe and
satisfactory manner.
2. Before servicing or moving an appliance, remove power cord from electric outlet, trip circuit breaker to Off, or
remove fuse.
3. Never interfere with the proper installation of any safety device.
4. USE ONLY REPLACEMENT PARTS SPECIFIED FOR THIS APPLIANCE. SUBSTITUTIONS MAY DEFEAT
COMPLIANCE WITH SAFETY STANDARDS SET FOR HOME APPLIANCES.
5. 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 HAZARD.
6. 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.
All panels are properly and securely reassembled.
318047305 (0406) Rev. B
1

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   Summary of Contents for Frigidaire FEB30T7DCB

  • Page 1: Safe Servicing Practices

    SERVICE DATA SHEET Electric Double Wall Ovens with 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.

  • Page 2

    3. This EOC has a touch sensitive membrane. 4. The EOC includes a display board and a relay board. NOTE: The EOC is not field repairable. Only temperature settings can be changed. See oven calibration. NOTE: Appearance may vary depending on model.

  • Page 3

    NOTE: SELF-CLEANING CYCLE CANNOT BE STARTED IF THE OTHER OVEN IS IN OPERATION, AND YOU CANNOT OPERATE THE SECOND OVEN IF THE OTHER OVEN IS ON A SELF-CLEANING CYCLE. Bake element is on 40 seconds per minute. Broil element is on 19 seconds per minute.

  • Page 4

    TERMINAL BOARD CONNECTORS Display Board P3 (2x17 pins) KEYBOARD P1 (9 pins) Flash eeprom P4 (6 pins) *Micro Programming Door Lock 1 Common Display Beeper * Micro Programming 1 - MISO 2 - +5V 3 - SCK 4 - MOSI 5 - Reset 6 - GND Door Lock 2 Common...

  • Page 5

    Note: Only four fault codes series are displayed by this control “F1”, "F2", "F3" and “F9”. Generally speaking “F1” implies a control failure, “F2” a bad communication between display board and relay board, “F3” an oven probe problem, and “F9”...

  • Page 6

    2047 ± 15.8 650 ± 9.6 343.3 ± 5.3 2237 ± 18.5 900 ± 13.6 482.2 ± 7.6 2697 ± 24.4 OVEN TEMPERATURE SENSOR UPPER OVEN CIRCUIT ANALYSIS MATRIX ELEMENTS Bake Conv. Broil Conv.Fan P33-4 Bake Broil Conv. Bake Conv. Roast...

  • Page 7: Fan Blade

    Be careful not to bend blade when removing or installing. Access to the fan blade is gained by removing the fan shroud, held in place by three screws, from the inside of the oven.

  • Page 8

    Longer cooking times can be reduced by as much as 30%. The air is drawn in through a fan shroud located on the rear wall of the oven. It is then discharged around the outer edges of this shroud.

  • Page 9: Adjusting Oven Temperature

    2. The display now indicates the difference in degrees between the original factory temperature setting and the current temperature setting. If the oven control has the original factory calibration, the display will read "00". 3. The temperature can now be adjusted up or down 35°F or 19°C, in 1°F or 1°C increments, by pushing the UP or Down arrow pads or by entering a value with the numeric pads.

  • Page 10

    2. When re-installing the “hidden bake” cover, be sure to put it all the way to the back of the oven and lay it down on the 2 shoulder screws. Then push the front edge of the cover in its place below the front bracket.

  • Page 11

    HOJA DE SERVICIO Horno Eléctrico de Pared Doble con Control Electrónico de Horno NOTICIA Esta hoja de servicio esta dirigida a las personas con entrenamiento tecnico y a los que tienen un buen nivel de comprehension en la reparación de estos aparatos. El fabricante no puede ser responsable de heridas o daños de algún tipo por el uso de esta hoja de información.

  • Page 12

    4. El control electrónico del horno incluye un tablero del visor y un tablero de relés. NOTA: Los controles no son reparables. Solo los ajustes de temperaturas pueden ambiarse. Vea calibracíon del horno. NOTA: El aspecto puede variar según el modelo. Upper Oven Bake Select Warm &...

  • Page 13

    CONTROL DEL HORNO ELECTRICO Tablero electrónico del visor del control del horno Conector P1: Este conector de 9 pines se conecta al tablero de energía. Conector P3: Este conector de 1 ó 2 X 17 pines se conecta al teclado. Conector P4: Este conector de 6 pines se usa para programación Micro.

  • Page 14

    CONECTORES DEL TABLERO DE TERMINALES Display Board P3 (2x17 pins) KEYBOARD Flash eeprom P4 (6 pins) *Micro Programming Display Beeper * Micro Programming 1 - MISO 2 - +5V 3 - SCK 4 - MOSI 5 - Reset 6 - GND P1 &...

  • Page 15

    "F1", thinking a runaway condition exists. (F31) Shorted RTD sensor probe / wiring problem. Note: "F3" is displayed when oven is in active mode or an attempt to enter an active mode is made. (F32) Key loop is detected as an open cicuit.

  • Page 16

    RTD SCALE Temp. °F Temp. °C Resistancia (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 ±...

  • Page 17

    PRECALENTAMIENTO (algunos modelos) Durante un modo de precalentamiento, el horno usa el elemento del horneo para alcanzar el punto. El elemento usa toda la fuerza cuando esta encendido. Cuando se alcanza el punto, el modo de precalentamiento es convertido a un modo normal de horneo. MODO DE HORNEADO NORMAL Durante el modo de horneado normal, el horno usa el calor máximo encendiendo la parrilla durante 5 a 8 segundos por minuto.

  • Page 18

    RETRAZO DEL VENTILADOR (algunos modelos) El motor del ventilador (convección) funcionará continualmente en el modo de convección mientras la puerta no este abierta. Si el ventilador no funciona, revise lo siguiente: • Lo que aparece en la pantalla del control electronico. •...

  • Page 19

    AJUSTE DE LA TEMPERATURA DEL HORNO 1. Mantenga pulsada la tecla HORNEAR durante 5 segundos. 2. El visor ahora indica la diferencia en grados entre la configuración de temperatura original de fábrica y la configuración actual. Si el control del horno tiene la calibración original de fábrica, en el visor se verá «00». 3.

  • Page 20

    PARA RETIRAR Y REPONER LA PUERTA DEL HORNO Para retirar la puerta del horno: 1. Abra la puerta completamente. 2. Tire el cierre situado en cada una de las bisagras de ambos lados y colóquelo en las palancas de las bisagras. Tendrá que aplicar una pequeña presión hacia abajo sobre la puerta para poder retirar el cierre de sus ganchos.

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