!!
critical Ideal
Error Code BCC
Boiler Chip Card (BCC) malfunction — critical error affecting boiler processing or functions.
? What Causes This
Incorrect insertion or missing BCC within boiler control module, faulty card.
✓ How to Fix It
- Ensure correct and secure insertion of the appropriate Boiler Chip Card into designated slot on PCB.
- Press reset after display shows 'c0' to reinitialize system parameters.
Source: page 56 of the official manual
From the manual
This error code appears in:
Ideal Boilers I 24