41
Coding in the delivered condition
Possible change
Max. flow temp. A1/M2
C6:74
Electronic maximum flow
temperature limit 74
°
C
(only for weather-com-
pensated control units)
(only for weather-com-
pensated control units)
C6:10
to
C6:127
Maximum limit adjustable
from 10 to 127
°
C (limited
by the boiler coding card)
Slope A1/M2
d3:14
Heating curve slope = 1.4
(only for weather-com-
pensated control units)
d3:2
to
d3:35
Heating curve slope adjust-
able from 0.2 to 3.5 (see
page 31)
Level A1/M2
d4:0
Heating curve level = 0
(only for weather-com-
pensated control units)
d4:–13
to
d4:40
Heating curve level adjust-
able from
–
13 to 40 (see
page 31)
Code 2
Calling up code 2
Note
■ On weather-compensated control
units, codes are displayed as plain
text.
■ Codes that are irrelevant due to the
system equipment level or the setting
of other codes will not be displayed.
Press the following keys:
1.
L
+
G
simultaneously for approx.
2 s.
2.
d
to confirm.
3.
a
/
b
for the required coding
address
;
the address
flashes.
4.
d
to confirm
;
the value
flashes.
5.
a
/
b
for the selected value.
6.
d
to confirm
;
the display
briefly shows "
accepted
"
(for weather-compensated
control units)
;
the address
flashes again.
7.
a
/
b
for the selection of further
addresses.
8.
L
+
G
press simultaneously for
approx. 1 s
;
code 2 is ter-
minated.
Codes
Code 1
(cont.)
5692 760 GB
Summary of Contents for VITOCONTROL-S, WB2B
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