Worcester Bosch Greenstar 4000 Combi 2950 – No flame signal following starting procedure

2950

No flame signal following starting procedure

Worcester Bosch Greenstar 4000 Combi

Category

Remedy

▶ Check gas pressure whilst burning at full load.
▶ Check CO2 settings, adjust if necessary.
▶ Check Burner and heat exchanger gaskets.
▶ Burner restarts automatically after purging.

This code also applies to:

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

Source: Manufacturer manual (PDF)