48
Coding in the delivered condition Possible change
52:0 Without low loss header sensor 52:1 With low loss header sensor (auto-
matic recognition)
53:1 Function, connection 28 at internal
H1 extension
53:0 Central fault message
53:1 DHW circulation pump (delivered
condition)
53:2 External heating circuit pump
53:3 Cylinder loading pump
54:0 Without solar thermal system 54:1 With Vitosolic 100 (automatic recog-
nition)
54:2 With Vitosolic 200 (automatic recog-
nition)
54:4 With solar control module SM1 with
auxiliary function, e.g. central heat-
ing backup (automatic recognition)
6E:50 No correction of measured outside
temperature (only for weather-
compensated control units)
6E:0
to
6E:100
Outside temperature correction in
0.1 K steps
0 to 49 = -5 K to -0.1 K
51 to 100 = 0.1 K to 5 K
76:0 Without LON communication mod-
ule
76:1 With LON communication module
(automatic recognition)
77:1 LON subscriber number, if LON
communication module is installed
77:2
to
77:99
LON subscriber number, adjustable
from 1 to 99:
1 - 4 = Boiler
5 - 9 = Never adjust
10 - 90 = Vitotronic 200-H
98 = Vitogate
99 = Vitocom
Note
Allocate each number only once.
79:1 With LON communication module:
Control unit is fault manager.
79:0 Control unit is not fault manager.
7B:1 With LON communication module:
Control unit transmits the time.
7B:0 No time transmission.
7F:1 Detached house
(only for weather-compensated
control units)
7F:0 Apartment building
Holiday program and time program
for DHW heating can be set sepa-
rately
80:6 A fault message is issued if the
fault lasts for at least 30 s.
80:0 Immediate fault message
80:2
to
80:199
Minimum fault duration until fault
message occurs, adjustable from
10 s to 995 s, 1 step ≙ 5 s
81:1 Automatic summer/wintertime
changeover
81:0 Manual summer/wintertime change-
over
81:2 Use of the radio clock receiver (au-
tomatic recognition)
81:3 With LON communication module:
Control unit receives the time.
82:0 Operation with natural gas 82:1 Operation with LPG (only adjustable
if coding address 11:9 has been set)
86: Never adjust.
Code 2
General/Group "1" (cont.)
5839829
Codes
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