Operating instructions

62
Select "General" for weather-compensated control units (see page 61).
Select "1" for constant temperature control units (see page 61).
Coding
Coding in the delivered condition Possible change
System design
00:2 System version 1:
One heating circuit with-
out mixer (A1), with DHW
heating
00:2
to
00:10
For system schemes, see
the following table:
Value
address
00: ...
System
version
Description
2 1 One heating circuit without mixer (heating circuit 1), with DHW
heating (code is adjusted automatically)
4 2 One heating circuit with mixer (heating circuit 2), with DHW
heating
6 3, 4 One heating circuit without mixer (heating circuit 1) and one
heating circuit with mixer (heating circuit 2), with DHW heating
(code is adjusted automatically)
8 5 One heating circuit with mixer (heating circuit 2) and one
heating circuit with mixer (heating circuit 3), with DHW heat-
ing
10 5 One heating circuit without mixer (heating circuit 1), one heat-
ing circuit with mixer (heating circuit 2) and one heating circuit
with mixer (heating circuit 3), with DHW heating (code is
adjusted automatically)
Code 1
General/Group "1"
5457 552 GB