2956
Hydraulic configuration at the boiler activated
Worcester Bosch Greenstar 8000+
Remedy
Verify that the following settings are correct. This can only be reset by powering off the appliance.
1. Low loss header setting = OFF
2. Internal DHW hydraulic = 1/ON
3. Heat circuit 1 hydraulic = 1/ON
4. CH hydraulic = 1/ON
This code also applies to: