Viessmann Vitotronic 100 Installation And Service Instructions Manual page 30

Coding levels
Calling up coding levels
Which codes are shown depends on the heating sys-
■
tem configuration.
■ The codes are divided into groups:
1: "General"
2: "Boiler"
3: "DHW"
4: "Solar"
5: "Heating circuit 1"
6: "All codes std device"
In this group, all codes of the coding levels are lis-
ted in ascending order (except the codes in the
"Solar" group).
7: "Standard setting"
Coding level 1
1. Press OK and simultaneously for approx. 4 s.
flashes on the display.
2. Use to select and confirm with OK.
1
I flashes on the display for the coding addresses in
group 1.
3. Use / to select the group for the required coding
address.
Confirm with OK.
4. Use / to select the coding address.
5. Use / to set the value according to the following
tables. Confirm with OK.
Resetting codes to their delivered condition
Use to select 7 in the relevant coding level. Confirm
with OK.
When flashes, confirm with OK.
Note
This also resets codes in the other coding level.
30
6. Exiting coding level 1: Press
or
Automatically after 30 min
Coding level 2
1. Press OK and simultaneously for approx. 4 s.
flashes on the display.
2. Press OK and simultaneously for approx. 4 s.
3. Use to select . Confirm with OK.
2
I flashes on the display for the coding addresses in
group 1.
4. Use / to select the group for the required coding
address.
Confirm with OK.
5. Use / to select the coding address.
6. Use / to set the value according to the following
tables. Confirm with OK.
7. Exiting coding level 2: Press
or
Automatically after 30 min
.
.