Thermador
Electric Cooktop

Model # WCGG30 Official Thermador cooktop

Here are the diagrams and repair parts for Official Thermador WCGG30 cooktop, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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ALL PARTS
Showing 10 of 40 parts  |

Cap, Burner, Medium 20-09-389-01
Cap, burner, medium

Part #20-09-389-01

The manufacturer no longer makes this part, and there's no substitute part

Cap, Burner, Small 20-09-368-01
Cap, burner, small

Part #20-09-368-01

The manufacturer no longer makes this part, and there's no substitute part

Main Top 20-01-479
#13

Wcggcv cooktops (wcggcv30) (wcggcv36) diagram

Main top

Part #20-01-479

The manufacturer no longer makes this part, and there's no substitute part

Grommet 20-09-384
Grommet

Part #20-09-384

The manufacturer no longer makes this part, and there's no substitute part

Main Top 20-01-482
#8

Wcgg cooktops (wcgg30) (wcgg36) diagram

Main top

Part #20-01-482

The manufacturer no longer makes this part, and there's no substitute part

Plate Burner, Large 20-09-365
Plate burner, large

Part #20-09-365

The manufacturer no longer makes this part, and there's no substitute part

Gasket Kit, Glass Top 14-61-172
Gasket kit, glass top

Part #14-61-172

The manufacturer no longer makes this part, and there's no substitute part

Cooktop Blower Knob 20-09-379
#10

Eiiggcv cooktops (eiiggcv30) (eiiggcv36) diagram

Cooktop blower knob

Part #20-09-379

The manufacturer no longer makes this part, and there's no substitute part

Cooktop Blower Knob 20-09-299-01
#10

Wcggcv cooktops (wcggcv30) (wcggcv36) diagram

Cooktop blower knob

Part #20-09-299-01

The manufacturer no longer makes this part, and there's no substitute part

Main Top 20-01-481
#12

Wcggcv cooktops (wcggcv30) (wcggcv36) diagram

Main top

Part #20-01-481

The manufacturer no longer makes this part, and there's no substitute part

Most common symptoms to help you fix your cooktops

Choose a symptom to see related cooktop repairs.

Main causes: lack of electrical power, gas supply failure, bad pressure regulator, control system failure…

Repair guides for electric cooktops

How to replace a coil surface element on an electric cooktop

How to replace a coil surface element on an electric cooktop

Easily replace a coil surface element in 15 minutes or less by following these step-by-step instructions.…

Repair difficulty
Time required
 15 minutes or less
How to replace the glass top on an electric cooktop

How to replace the glass top on an electric cooktop

Don't use a cracked or damage glass cooktop—replace it, using these instructions to guide you.…

Repair difficulty
Time required
 30 minutes or less
How to replace a radiant element on an electric cooktop

How to replace a radiant element on an electric cooktop

Follow these step-by-step instructions to replace a damaged radiant element on your electric cooktop when the element wo…

Repair difficulty
Time required
 45 minutes or less

Effective articles & videos to help repair your cooktops

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

Wiring schematic symbols explained video

Wiring schematic symbols explained video

Learn some of the most common symbols found in a wiring diagram and what they mean.…

How to repair broken or damaged wires video

How to repair broken or damaged wires video

Learn how to repair broken, frayed or damaged wires in your appliances.…

How to use a multimeter to test electrical parts video

How to use a multimeter to test electrical parts video

Learn how to use a multimeter to check for wiring problems in an appliance that's not working…