36
■
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:
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
Weather-compensated control unit
■
"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 from the
"Solar"
group) are displayed in ascending order.
■
"Standard setting"
Constant temperature control unit
1
:
"General"
2
:
"Boiler"
3
:
"DHW"
4
:
"Solar"
5
:
"Heating circuit 1"
6
:
"All codes std device"
In this group, all coding addresses are displayed in
ascending order.
7
:
"Standard setting"
Calling up coding level 1
Weather-compensated control unit
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
.
Constant temperature control unit
1.
Press
OK
and
å
simultaneously for approx. 4 s.
2.
Select
"
1
"
with
Ú
for coding level 1 and confirm
with
OK
.
3. "I"
flashes on the display for the coding addresses
in group 1.
4.
Select the group of the required coding address
with
V
/
v
and confirm with
OK
.
5.
Select coding address with
V
/
v
.
6.
Set value according to the following tables with
V
/
v
and confirm with
OK
.
Resetting all codes to their delivered condition
Weather-compensated control unit
Select
"Standard setting"
.
Note
This also resets the codes at coding level 2.
Constant temperature control unit
Select
"7"
with
Ú
and confirm with
OK
.
When
" "
flashes, confirm with
OK
.
Note
This also resets the codes at coding level 2.
General/Group "1"
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:
Code 1
Calling up coding level 1
5839829
Codes
