Viessmann VITODENS 200-W WB2B Service Instructions For Contractors page 37
80 and 105 kw, wall mounted gas fired condensing boiler, natural gas version
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Also See for VITODENS 200-W WB2B:
- Installation instructions manual (92 pages) ,
- Start-up/service instructions (82 pages) ,
- Technical data manual (44 pages)
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Code 1
(cont.)
Overview
Coding
Coding in the delivered condition
System design
00 :1
System version 1 and 3:
1 heating circuit without
mixer A1, without DHW
heating
Single and multi-boiler system
01:1
Single boiler system
(only for constant tem-
perature control units)
Max. boiler water temp.
06:...
Maximum boiler water
temperature limit (de-
faulted by the boiler
coding card)
Venting/filling
2F:0
Venting program/fill pro-
gram disabled
Possible change
00 :2
System version 1 and 3:
1 heating circuit without
mixer A1, with DHW heat-
ing
00 :3
System version 2:
1 heating circuit with
mixer M2, without DHW
heating
00 :4
System version 2:
1 heating circuit with
mixer M2, with DHW
heating
00 :5
System version 2:
1 heating circuit without
mixer A1 and 1 heating
circuit with mixer M2,
without DHW heating
00 :6
System version 2:
1 heating circuit without
mixer A1; 1 heating cir-
cuit with mixer M2, with
DHW heating
01:2
Multi-boiler system with
Vitotronic 300-K
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
Fill program enabled
Coding
37
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