Coding - Viessmann Vitodens 200-W Series Installation And Service Instructions Manual

Code 1
General/group "1"

Coding

Coding in the delivered condition
System design
00:1 System version 1:
One heating circuit without mixer
A1 (heating circuit 1), without DHW
heating
Value ad- System ver-
dress 00: ... sion
2 1
3 2,3
4 2,3
5 2,3
6 2,3
7 4
8 4
9 4
10 4
Coding in the delivered condition
Internal circulation pump function
51:0 System with low loss header:
Internal circulation pump always
starts when there is a heat de-
mand
46
(cont.)
Description
One heating circuit without mixer A1 (heating circuit 1), with DHW heating (code is
adjusted automatically)
One heating circuit with mixer M2 (heating circuit 2), without DHW heating
One heating circuit with mixer (heating circuit 2), with DHW heating
One heating circuit without mixer A1 (heating circuit 1) and one heating circuit with
mixer M2 (heating circuit 2), without DHW heating (code is adjusted automatically)
One heating circuit without mixer A1 (heating circuit 1) and one heating circuit with
mixer M2 (heating circuit 2), with DHW heating (code is adjusted automatically)
One heating circuit with mixer M2 (heating circuit 2) and one heating circuit with
mixer M3 (heating circuit 3), without DHW heating
One heating circuit with mixer M2 (heating circuit 2) and one heating circuit with
mixer M3 (heating circuit 3), with DHW heating
One heating circuit without mixer A1 (heating circuit 1), one heating circuit with
mixer M2 (heating circuit 2) and one heating circuit with mixer M3 (heating circuit
3), without DHW heating (code is adjusted automatically)
One heating circuit without mixer A1 (heating circuit 1), one heating circuit with
mixer M2 (heating circuit 2) and one heating circuit with mixer M3 (heating circuit
3), with DHW heating (code is adjusted automatically)
Possible change
00:2 For system schemes, see the follow-
to ing table:
00:10
Possible change
51:1 System with low loss header:
When there is a heat demand, the
internal circulation pump is only star-
ted if the burner is operational.
Circulation pump is switched off on
expiry of run-on time.
51:2 System with heating water buffer
cylinder:
When there is a heat demand, the
internal circulation pump is only star-
ted if the burner is operational.