Viessmann Vitoplus 300 Service Instructions Manual page 39

Wall mounted oil fired condensing boiler for the combustion of low sulphur fuel oil din 51603-el-1 with integral boiler control unit
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Code 1
(cont.)
Overview
Coding
Coding in the delivered condition
System designs
00 :1
System design 1:
1 heating circuit without
mixer A1, without DHW
heating
Max. boiler temp.
06:...
Maximum limit of the
boiler water tempera-
ture, defaulted by the
boiler coding card
Venting/filling
2F:0
Venting program/filling
program disabled
Possible change
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
06:20
Maximum limit of the boil-
to
er water temperature
06:127
within the ranges de-
faulted by the boiler
2F:1
Venting program enabled
2F:2
Filling program enabled
Coding
39

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