Error code reference

Ariston Dishwasher Error Code AL 10

Heating element circuit not compliant - timer detects heating element circuit open for 9 seconds after pressure switch contacts close; also covers heating element relay open.

SourceMerloni Dishwasher EVO3 - Full Service Manualp. 46-48

Diagnostic procedure

The full AL 10 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 heating element circuit cables, timer relay, heating element ITR calibration; check for disconnected cables on timer or heating element.

SourceMerloni Dishwasher EVO3 - Full Service Manualp. 46-48

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

1 manual in the MyPros+ library documents this code for Ariston dishwasher.

Models covered by the manuals that document this code

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