Vitoligno 300-C Installation/Service
5790 980 - 04
78
Coding
Coding 1
Calling up code 1
Press the following keys:
1.
d
+
å
simultaneously for approx. 4 sec.
The “Service” menu appears.
2.
|
/
~
for “Code 1”.
3.
d
to confirm.
4.
|
/
~
for the required group.
5.
d
to confirm.
6.
Ù
/
Ú
for “Heating”: to select “Heating circuit 1” (HC1),
“Heating circuit 2” (HC2), “Heating circuit 3” (HC3) or
“Heating circuit 4” (HC4), if installed.
7.
|
/
~
for the required coding address.
8.
d
to confirm.
9.
|
/
~
for the required value.
10.
d
to confirm.
“Adopted” appears briefly in the display.
11.
ä
Exit the service menu.
Overview
The coding addresses are displayed in groups, subject
to system configuration:
“Hardware” See page 78
“General” See page 80
“Boiler” See page 80
“Charging” See page 81
“Buffer tank” See page 83
“Additional heat source” See page 84
“Heating” See page 85
“DHW” See page 87
“Solar” See page 88
Hardware
Coding in the factory set condition
Possible change
Additional boiler
Additional boiler: No
No additional boiler installed Additional boiler: Yes Additional boiler installed
Buffer tank
Buffer: No
No heating water buffer
tank installed
Buffer: 3
Heating water buffer tank with 3 buffer
tank temperature sensors installed
Buffer: 4
Do not adjust!
Buffer: 5
Heating water buffer tank with 5 buffer
tank temperature sensors installed
Buffer tank
Buffer type:0
When heat is drawn from
the heating water buffer
tank, actual system
temperature = temperature
at buffer tank temperature
sensor 1
Only available when code
“Buffer: 3, 4 or 5”. (basic
heating water buffer tank)
Buffer type:1
When heat is drawn from the heating
water buffer tank, actual system
temperature = temperature at buffer
tank temperature sensor 2 (combi tank)
