2
Start-up
2.1
System code numbers
In the service menu, the required system code number can be selected after entering the key
number of the application. The application key number can be found on page 85. To avoid un-
authorized use of the key number, remove the page or make the key number unreadable.
Two heat exchanger circuits and six different consumer connections are possible.
Heat
exchanger
1
Heat
exchanger
2
Heat
exchanger
3
Heating
circuit 1
Heating
circuit 2
Heating
circuit 3
DHW
heating
System Anl 1.x
•
•
–
System Anl 2.x
•
•
•
System Anl x.0
–
–
–
–
System Anl x.1
•
–
–
–
System Anl x.2
•
•
–
–
System Anl x.3
•
•
•
–
System Anl x.4
–
–
–
•
System Anl x.5
•
–
–
•
System Anl x.6
•
•
–
•
2.1.1 Configuring the system
Note:
–
Perform the electrical connection described in section 7 before configuring the system.
–
Changing the system code number (Anl x) causes the application parameters to be reset
to their default settings.
All the systems described in section 2.1.1 can be set using the system configuration. Use the ar-
row keys
and enter key
to perform the settings.
EB 5571-2 EN
17
Start-up
