Operating instructions

60
Calling up coding level 1
■ On weather-compensated control
units, codes are displayed as plain
text.
■ Codes that have not been assigned
due to the heating system equipment
level or the setting of other codes are
not displayed.
■ Heating systems with one heating cir-
cuit without mixer and one or two heat-
ing 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 cir-
cuit 3".
If the heating circuits were given indi-
vidual designations, the selected des-
ignation and "HC1", "HC2" or "HC3"
appear instead.
Weather-compensated control unit Constant temperature control unit
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 ad-
dresses from the "Solar" group) are
displayed in ascending order.
■ "Standard setting"
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"
Call up code 1
Service menu:
1. Press OK and å simultaneously for
approx. 4 s.
2. "Coding level 1"
3. Select group of required coding ad-
dress.
4. Select coding address.
5. Select value according to the following
tables and confirm with OK.
Service menu:
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 required coding ad-
dress with
V
/
v
and confirm with OK.
5. Select coding address with V/v.
6. Set value according to the following ta-
bles with
V
/
v
and confirm with OK.
Code 1
Calling up coding level 1
5772 909 GB