Worcester Bosch Greenstar 8000+ 2966 – Flow temperature rise in heat exchanger too rapid

2966

Flow temperature rise in heat exchanger too rapid

Worcester Bosch Greenstar 8000+

Category

Remedy

1. Check the flow through the appliance and the system is filled.
2. Check for the air locks in the system and purge if required.
3. Check the isolation valves.
4. Check the pump is operating freely and check the voltage to the pump.

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)