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Error code reference
Vintec Freezer Error Code E7
Communication bus failure between user interface (UI) and control board (CB), detected by UI.
SourceVintec V190 Freezer - Service Manual (VWM198 Series)p. 35
Diagnostic procedure
The full E7 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
The control will go on driving the wine cellar as previously required; check communication wiring between UI and CB.
SourceVintec V190 Freezer - Service Manual (VWM198 Series)p. 35
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 Vintec freezer.
Models covered by the manuals that document this code
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