Viessmann Vitoligno 300-C Installation And Service Instructions Manual page 50

Commissioning, inspection, maintenance
Commissioning the heating system
Setting the date
Press the following buttons:
1. / for the required date.
| ~
Setting the time
Press the following buttons:
1. / for the required time.
| ~
Selecting the cascade and boiler number
If the boiler is to be integrated in a "boiler cascade",
press the following keys:
1. / if not installed: "No".
| ~
If cascade installed: Boiler number "1", "2",
"3" or "4".
2. to confirm.
d
Selecting cascade charging
Available if cascade with boiler number "1", "2", "3" or
"4" was previously selected.
Press the following keys:
1. / if common charging of the "Boiler cascade"
| ~
is not installed, select "No".
For common charging of the "Boiler cas-
cade", select "Screw conveyor" or "Vac-
uum module" charging.
Configuring the supply system/charging scheme
Available if "No" was selected for charging the cas-
cade.
The supply system is factory-set for discharge from a
pellet silo with a vacuum supply system (setting "1").
50
(cont.)
2. to confirm.
d
2. to confirm.
d
Note
When selecting a cascade, only the following configu-
rations are available:
Boiler number 1:
Pellet store sensor
■
■ Additional boiler
■ Connection for heating circuits, DHW, DHW circula-
tion and solar
Boiler numbers 2, 3 or 4:
Pellet store sensor
■
2. to confirm.
d
Press the following buttons:
1. / for the required supply system "1", "2", "4",
| ~
"5" or "7".
Note
For other supply systems, see "Codes"
2. To confirm.
d