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critical Itho Daalderop

Error Code E0

Hardware error — EEPROM malfunctioning

? What Causes This

Faulty electronic component or board issue.

How to Fix It

  1. Appliance resets automatically up to three times.
  2. Replace the control board if errors persist.

Source: page 38 of the official manual

From the manual

Manual page 38 — Itho Daalderop error E0

This error code appears in:

Itho Daalderop 120l Smart Upp Boiler