Viessmann VITOLIGNO 300-C Installation And Service Instructions Manual page 69

Commissioning the heating system
Selecting the type of heating water buffer cylinder
Note
Only available if the following settings were previously
selected:
■ Buffer temperature sensor "3", "4" or "5"
and
■ Cascade "No"
Setting the heating water buffer cylinder minimum temperature (top)
Note
Only available if "1" was selected for the buffer type.
Minimum temperature for the top buffer temperature
sensor:
1. / For setting the minimum temperature of buf-
| ~
fer temperature sensor 1 (top).
Setting buffer charging up to buffer temperature sensor
Note
Only available if the number of
buffer temperature sensors selected was
1. / Select buffer charging up to buffer tempera-
| ~
ture sensor "1", "2", "3", "4" or "5".
Setting buffer charging up to buffer temperature
Note
Only available if the number of
buffer temperature sensors selected was
Buffer charging until temperature
1. / For the required buffer charging tempera-
| ~
ture.
Selecting an additional boiler
Note
Only available if "No" was selected for the cascade or
boiler number "1" was selected.
If an additional heat generator is to be selected, press
the following keys:
1. / For additional boiler, select "Yes" or "No".
| ~
Commissioning, inspection, maintenance
(cont.)
To change the test point for capturing the system tem-
perature from the top buffer temperature sensor to the
2nd buffer temperature sensor, select buffer type 1:
1. /
| ~
2.
d
2.
d
2.
d
0.
>
2.
d
0.
>
2.
d
For buffer type.
To confirm.
To confirm.
To confirm.
To confirm.
To confirm.
69