Overview
Coding
Coding in the delivered condition Possible change
System designs
00 :1 System design 1:
1 heating circuit without
mixer A1, without DHW
heating
00 :2 System design 1.6:
1 heating circuit without
mixer A1, with DHW heat-
ing
00 :3 System design 5:
1 heating circuit with
mixer M2, without DHW
heating
00 :4 System design 5:
1 heating circuit with
mixer M2, with DHW
heating
00 :5 System design 2, 3, 4:
1 heating circuit without
mixer A1 and 1 heating
circuit with mixer M2,
without DHW heating
00 :6 System design 2, 3, 4:
1 heating circuit without
mixer A1 and 1 heating
circuit with mixer M2, with
DHW heating
Max. boiler temp.
06:... Maximum limit of the
boiler water tempera-
ture, defaulted by the
boiler coding card
06:20
to
06:127
Maximum limit of the boil-
er water temperature
within the ranges de-
faulted by the boiler
Venting/filling
2F:0 Venting program/filling
program disabled
2F:1 Venting program enabled
2F:2 Filling program enabled