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Error code reference
Dacor Oven Error Code L20
Lower oven over temperature - center of cell temperature over 610°F for 2 minutes during cook mode.
SourceDacor Discovery Wall Oven - Full Service Manualp. 9-14
Diagnostic procedure
The full L20 procedure
Step 1 is visible so you can confirm you are on the right page. The remaining steps, the ones that tell you whether to actually replace a part, unlock with any pass.
MyPros+ · DiagnosticsStep 1 preview
1
First diagnostic step
Verify probe readings, verify cycling/timing charts, verify calibration values to software version.
SourceDacor Discovery Wall Oven - Full Service Manualp. 9-14
More steps, wiring diagram references, and verified part numbers
Includes expected resistance and voltage values, connector pinouts, and supersession notes for replacement parts.
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Where this code is documented
2 manuals in the MyPros+ library document this code for Dacor oven.
Models covered by the manuals that document this code
- DTO227
- EO127
- EO130
- EO227
- EO230
- EORD227
- EORD230
- EORS127
- EORS130
- EORS227
- EORS230
- L65483
- MOH127
- MOH130
- MOH227
- MOH230
- MORD227
- MORD230
- MORS127
- MORS130
- MORS136
- MORS227
- MORS230
- MOV127
More models are covered than are listed here.
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