Worcester Bosch Greenstar 8000+ 245 – System fault boiler electronics / basic controller

245

System fault boiler electronics / basic controller

Worcester Bosch Greenstar 8000+

Category

Remedy

1. Restart the appliance to see if the problem re-occurs.
2. Check the electrical connections on the board (check for loose wires etc.).
3. Check the code plug is not damaged.
4. Replace the code plug if required.
5. Replace the control unit (PCB).

This code also applies to:

Condens 7000 WP Greenstar 1000 Combi Greenstar 2000 Combi Greenstar 4000 Combi Greenstar 4000 System Greenstar 8000 F Combi Greenstar 8000 F Regular Greenstar 8000+ Style

Source: Manufacturer manual (PDF)