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Error code reference
Continental Washer Error Code A-12
Motor Overheating-Disconnection of motor thermal protection (klixon) between CM & X1 terminals at the inverter, inverter displays OH2.
SourceContinental Washer - Service Manual: H20 Series Inverter Alarms & TroubleshootingPage 1 of 2
Diagnostic procedure
The full A-12 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
Check drain operation to ensure machine drains all water in a timely manner (15-20 seconds for up to 50 lb capacity, 30-40 seconds for models above 50 lb).
SourceContinental Washer - Service Manual: H20 Series Inverter Alarms & TroubleshootingPage 1 of 2
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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