66
Coding in the delivered condition
Possible change
3d:5
DHW circulation pump runtime for
brief operation: 5 min
3d:1
to
3d:60
DHW circulation pump runtime ad-
justable from 1 to 60 min
51:0
Only if low loss header sensor is
connected: Boiler circuit pump
(output 20) always runs.
51:1
Do not adjust.
51:2
When there is demand, the boiler
circuit pump only starts if the burner
is operational.
Note
The boiler circuit pump runs on after
the burner has stopped.
52:0
Without low loss header sensor
52:1
With low loss header sensor (auto-
matic recognition)
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 display correction for outside
temperature
6E:0
to
6E:49
Display correction
–
5 K
to
Display correction
–
0.1 K
6E:51
to
6E:99
Display corr0.1 K
to
Display corr4.9 K
76:0
Without LON communication mod-
ule
76:1
With LON communication module
(automatic recognition)
77:1
LON subscriber number
77:2
to
77:99
LON subscriber number, adjustable
from 1 to 99:
1
–
4 = boiler
5 = Cascade
10
–
97 = 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
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 a fault
is present 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
Codes
Code 2
(cont.)
6136330
Codes
