Vitoligno 300-C Installation/Service
5790 980 - 04
70
Commissioning, Inspection and Maintenance
Setting the Heating Curves
(continued)
Legend
A
Boiler water temperature or supply temperature
B
Outdoor temperature
C
Set room temperature
D
Heating circuit pump “Off”
E
Heating circuit pump “On”
Reduced set room temperature
Adjustment of the reduced set room temperature
from 37 to 52°F (3 to 14°C).
Legend
A
Changing the slope
B
Changing the shift (vertical parallel offset of the
heating curve)
Outdoor temperature
Boiler water or
supply temperature
Press the following keys:
1.
å
.
2.
|
/
~
for selecting the heating circuit.
3.
d
to confirm.
4.
Ù
/
Ú
to select “Heating circuit 1” (HC1), “Heating
circuit 2” (HC2), “Heating circuit 3” (HC3) or
“Heating circuit 4” (HC4), if installed.
5.
|
/
~
for “Reduced room temperature”.
6.
d
to confirm.
7.
|
/
~
for the required value.
8.
d
to confirm.
Changing the slope and shift
Press the following keys:
1.
å
.
2.
|
/
~
for selecting the heating circuit.
3.
d
to confirm.
4.
Ù
/
Ú
to select “Heating circuit 1” (HC1), “Heating
circuit 2” (HC2), “Heating circuit 3” (HC3) or
“Heating circuit 4” (HC4), if installed.
5.
|
/
~
for “Heating curve”.
6.
d
to confirm.
7.
|
/
~
for “Slope” or “Shift”.
8.
d
to confirm.
9.
|
/
~
for the required value.
10.
d
to confirm.
11. Press
ä
to return to default display.
Individually adjustable for each heating circuit.
