DCS
Electric Wall Oven

Model #WOU230SS-88493A DCS oven

Here are the diagrams and repair parts for DCS WOU230SS-88493A oven, as well as links to manuals and error code tables, if available.

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Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

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For DIY troubleshooting advice and repair guides, visit our repair help section.

Error Codes

    Showing 10 of 164 parts

    Wall Oven Thermal Fuse#1

    Electronics assy Diagram

    Limiter

    Part #545866
    Replaced by #545866
    ?
    Manufacturer substitution
    This part replaces 545866. Substitute parts can look different from the original.
    In Stock
    $96.89 | 
    9% OFF 
    Phone Price: $106.89
    Screw

    See All Related Diagrams

    Screw

    Part #556009P
    In Stock
    $16.35
    Counter Su#14

    Cavity assy Diagram

    Counter su

    Part #545518
    In Stock
    $34.49
    Screw, 10-pack#NI

    Control panel Diagram

    Screw, 10-pack

    Part #556345P
    In Stock
    $8.49
    Lock Assembly#NI

    Cavity assy Diagram

    Lock assembly

    Part #546777
    In Stock
    $288.98
    Wall Oven Thermal Fuse#27

    Cavity assy Diagram

    In Stock
    $35.50
    Wall Oven Temperature Sensor#11

    Cavity assy Diagram

    Oven sensor

    Part #545259
    Replaced by #545259
    ?
    Manufacturer substitution
    This part replaces 545259. Substitute parts can look different from the original.
    In Stock
    $88.20
    Fan Blade#4

    Accessoriess Diagram

    Fan blade

    Part #545610
    Replaced by #545610
    ?
    Manufacturer substitution
    This part replaces 545610. Substitute parts can look different from the original.
    In Stock
    $52.71
    Upright Od#25

    Chassis assy Diagram

    Upright od

    Part #545561
    Replaced by #545561
    ?
    Manufacturer substitution
    This part replaces 545561. Substitute parts can look different from the original.
    In Stock
    $185.99
    Cover Panel#35

    Chassis assy Diagram

    Cover panel

    Part #545823
    Replaced by #545823
    ?
    Manufacturer substitution
    This part replaces 545823. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $6.49

    Symptoms common to all wall oven

    Choose a symptom to see related wall oven repairs.

    Main causes: bad oven door lock assembly, faulty electronic control board, wiring failure
    Main causes: broken broil element, faulty broil burner igniter, control system failure
    Main causes: lack of gas supply, broken igniter, tripped circuit breaker, broken oven element, tripped thermal fuse, control system failure
    Main causes: broken bake element, bad bake burner igniter, tripped thermal switch, control system failure
    Main causes: lack of electrical power, bad electronic control board, faulty oven control thermostat
    Main causes: faulty oven temperature sensor, control system problem, weak burner igniter, damaged oven element

    Repair guides common to all wall oven

    These step-by-step repair guides will help you safely fix what’s broken on your wall oven.

    How to replace a wall oven door outer glass panel

    Learn how to replace a damaged outer window panel on your wall oven door with these step-by-step instructions.

    Repair difficulty
    Time required
     45 minutes or less
    June 1, 2015
    By Lyle Weischwill
    How to replace a wall oven control thermostat

    Get your oven temperature under your control by replacing a faulty oven control thermostat.

    Repair difficulty
    Time required
     60 minutes or less
    June 1, 2015
    By Lyle Weischwill
    How to replace a wall oven thermal fuse

    The thermal fuse trips to prevent the over from excessively overheating. The oven won't heat again until you replace the fuse.

    Repair difficulty
    Time required
     60 minutes or less

    Articles and videos common to all wall oven

    Use the advice and tips in these articles and videos to get the most out of your wall oven.

    December 29, 2021

    How to replace a microwave fuse

    By Lyle Weischwill

    Learn about replacing a microwave fuse

    December 29, 2021

    Why is my microwave not heating?

    By Lyle Weischwill

    Follow these tips when your microwave won't heat

    December 27, 2021

    How does a self-cleaning oven work?

    By Lyle Weischwill

    Learn how the self-clean cycle works in an oven.