Worcester Bosch Greenstar 2000 Combi 242 – Boiler electr. system fault

242

Boiler electr. system fault

Worcester Bosch Greenstar 2000 Combi

Category

Remedy

▶ Reset control appliance / burner control unit - factory reset.
▶ Reconnect electrical connections at control unit / burner control unit correctly.
▶ Replace the control unit/burner control unit.

This code also applies to:

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

Source: Manufacturer manual (PDF)