Worcester Bosch Greenstar 8000+ Style 2957 – Boiler electr. system fault

2957

Boiler electr. system fault

Worcester Bosch Greenstar 8000+ Style

Category

Remedy

1. Restart the appliance to see if the problem re-occurs.
2. If the fault remains after resetting: the burner controller (PCB) is defective and must be replaced.

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+

Source: Manufacturer manual (PDF)