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578

Fault 578 - Peak-load cut-out lasted over 3 hours

Miele · Commercial Dishwashers

What does 578 mean?

The dishwasher has been unable to operate due to a peak-load cut-out from the energy management system lasting longer than three hours. This indicates a prolonged power restriction.

Common Causes

  • A prolonged peak-load condition in the electrical system.
  • An issue with the facility's energy management system.

Repair Steps & Checklist

Click steps to track your progress.

  1. 1

    Note the time and frequency of this fault appearing.

  2. 2

    Contact a qualified electrician to inspect your electrical system and energy management setup.

  3. 3

    Inform Miele Service if the problem persists after your electrical system has been checked.

Browse all codes in this manual (17)
Verified technical data. Last updated: April 2026

Related Faults

403-405Fault 403-405 - Water intake problem, program cancelled406-408Fault 406-408 - Water inlet flow pressure too low412-414Fault 412-414 - Water inlet flow pressure too high
Source: Miele Commercial Dishwashers
Open Manual (Page 98)Search more codes in this manual