Viessmann VITOLIGNO 300-C Installation And Service Instructions Manual page 106

Codes
Code 1
(cont.)
Coding in the delivered condition
Buffer cylinder charging to sensor
36:3 The boiler charges the heating wa-
ter buffer cylinder up to buffer tem-
perature sensor 3.
Buffer cylinder charging up to temperature
37:... The boiler charges the heating wa-
ter buffer cylinder up to a tempera-
ture of ... °C at the selected sensor
(code "36:1-5", buffer cylinder
group) is reached.
Boiler start, sensor
39:1 If the set system temperature at
buffer temperature sensor 1 (top)
is undershot, the boiler starts.
Additional heat generator
Available if code "Additional boiler" is set to "Yes".
106
Possible change
36:1 The boiler charges the heating water
buffer cylinder up to buffer tempera-
ture sensor 1 (top).
36:2 The boiler charges the heating water
buffer cylinder up to buffer tempera-
ture sensor 2.
36:4 The boiler charges the heating water
buffer cylinder up to buffer tempera-
ture sensor 4.
36:5 The boiler charges the heating water
buffer cylinder up to buffer tempera-
ture sensor 5.
37:30 Setting range in °C
to
37:100
39:2 If the set system temperature at buf-
fer temperature sensor 2 is under-
shot, the boiler starts.
39:3 If the set system temperature at buf-
fer temperature sensor 3 is under-
shot, the boiler starts.
39:4 If the set system temperature at buf-
fer temperature sensor 4 is under-
shot, the boiler starts.
39:5 If the set system temperature at buf-
fer temperature sensor 5 is under-
shot, the boiler starts.
For code "Additional boiler", see Hardware group.