Setting the temperature unit (°C/°F)
7.
to confirm.
d
Setting the boiler water temperature
In the delivered condition, the boiler water temperature
is set to 85 °C. The temperature of the boiler water is
regulated to the set value.
Press the following buttons:
1.
for the "Extended menu".
å
2.
/
for "Boiler".
|
~
Adjusting the set value for residual oxygen content
Only change this setting after consulting a heating con-
tractor. You can also have the set value adjusted by
your heating contractor.
In the delivered condition, the minimum set value is
8 %.
Press the following buttons:
1.
for the "Extended menu".
å
2.
/
for "Boiler".
|
~
Setting the minimum system temperature
Set a value according to the minimum required tem-
perature for the heating system. When the temperature
falls below this value, the boiler or the additional heat
generator starts.
Press the following buttons:
1.
for the "Extended menu".
å
2.
/
for "Boiler".
|
~
Restoring factory settings
You can individually restore all modified values for
each heating circuit to their factory setting.
Press the following buttons:
1.
for the "Extended menu".
å
(cont.)
3.
to confirm.
d
4.
/
for "Boiler water temp".
|
~
5.
to confirm.
d
6.
/
for the required temperature.
|
~
7.
to confirm.
d
3.
to confirm.
d
4.
/
for "Flue gas residual O2".
|
~
5.
to confirm.
d
6.
/
for the required value.
|
~
7.
to confirm.
d
3.
to confirm.
d
4.
/
for "Min set system temp".
|
~
5.
to confirm.
d
6.
/
for the required temperature.
|
~
7.
to confirm.
d
2.
/
for "Settings".
|
~
3.
to confirm.
d
4.
/
for "Standard setting".
|
~
Further adjustments
37