43
Value
address
00: ...
System
version
Description
9
3
One heating circuit without mixer (heating circuit 1), one heat-
ing circuit with mixer (heating circuit 2) and one heating circuit
with mixer (heating circuit 3), without DHW heating (code is
adjusted automatically)
10
3
One heating circuit without mixer (heating circuit 1), one heat-
ing circuit with mixer (heating circuit 2) and one heating circuit
with mixer (heating circuit 3), with DHW heating (code is
adjusted automatically)
Coding in the delivered condition
Possible change
Internal circulation pump function
51:0
Internal circulation pump
always starts when there
is a heat demand
51:1
System with low loss
header:
When there is a heat
demand, the internal circu-
lation pump only starts
when the burner is opera-
tional (with pump run-on).
51:2
System with heating water
buffer cylinder:
When there is a heat
demand, the internal circu-
lation pump only starts
when the burner is opera-
tional (with pump run-on).
Subscriber no.
77:1
LON subscriber number
(only for weather-com-
pensated control units)
77:2
to
77:99
LON subscriber number,
adjustable from 1 to 99:
1 - 4 = Boiler
5 = Cascade
10 - 98 = Vitotronic 200-H
99 = Vitocom
Note
Allocate each number only
once.
Code 1
General/Group "1"
(cont.)
5692 843 GB
