57
■
On weather-compensated control units, codes are
displayed as plain text.
■
Codes that are not assigned, due to the heating sys-
tem equipment level or the setting of other codes,
are not displayed.
■
Heating systems with one heating circuit without
mixer and one or two heating circuits with mixer:
Below, the heating circuit without mixer is designated
"Heating circuit 1"
and the heating circuits with
mixer as
"Heating circuit 2"
or
"Heating circuit 3"
.
If the heating circuits were given individual designa-
tions, the selected designation and
"HC1"
,
"HC2"
or
"HC3"
appear instead.
The codes are divided into groups
■
"General"
■
"Boiler"
■
"DHW"
■
"Solar"
■
"Heating circuit 1/2/3"
■
"All codes std device"
In this group, all coding addresses from coding
level 1 (except the coding addresses of the
"Solar"
group) are displayed in ascending order.
■
"Standard setting"
Calling up code 1
Service menu:
1.
Press
OK
and
å
simultaneously for approx. 4 s.
2. "Coding level 1"
3.
Select the group of required coding addresses.
4.
Select the coding address.
5.
Set the value according to the following tables and
confirm with
OK
.
Resetting all codes to the factory setting
Select
"Standard setting"
.
Note
This also resets the codes at coding level 2.
"General"
Select
"General"
.
Coding
Coding in the delivered condition
Possible change
System design
00:1
System version 1:
One heating circuit without mixer
A1 (heating circuit 1), without DHW
heating
00:2
to
00:10
For system schemes, see the follow-
ing table:
Value, ad-
dress 00: ...
System ver-
sion
Description
2
1
One heating circuit without mixer A1 (heating circuit 1), with DHW heating (code is
set automatically)
3
2
One heating circuit with mixer M2 (heating circuit 2), without DHW heating
4
2
One heating circuit with mixer M2 (heating circuit 2), with DHW heating
5
2
One heating circuit without mixer A1 (heating circuit 1) and one heating circuit with
mixer M2 (heating circuit 2), without DHW heating (code is set automatically)
6
2
One heating circuit without mixer A1 (heating circuit 1) and one heating circuit with
mixer M2 (heating circuit 2), with DHW heating (code is set automatically)
7
3
One heating circuit with mixer M2 (heating circuit 2) and one heating circuit with
mixer M3 (heating circuit 3), without DHW heating
8
3
One heating circuit with mixer M2 (heating circuit 2) and one heating circuit with
mixer M3 (heating circuit 3), with DHW heating
Codes
Code 1
6136330
Codes
