Viessmann Series B2HA 60 Operations Instructions Page 103

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103
Coding in the delivered condition Possible change
d7:0 Heating circuit pump
stays in control mode at
signal "External de-
mand"
d7:1 Heating circuit pump stops
at signal "External de-
mand" (subject to coding
addresses 3A, 3b and 3C)
d7:2 Heating circuit pump stops
at signal "External de-
mand" (subject to coding
addresses 3A, 3b and 3C)
d8:0 No operating program
changeover via EA1 ex-
tension
d8:1 Operating program
changeover via input DE1
at EA1 extension
d8:2 Operating program
changeover via input DE2
at EA1 extension
d8:3 Operating program
changeover via input DE3
at EA1 extension
E1:1 Never adjust
E2:50 With remote control: No
display correction for the
actual room temperature
(only for weather-com-
pensated control units)
E2:0
to
E2:49
Display correction –5 K
to
Display correction –0.1 K
E2:51
to
E2:99
Display correction +0.1 K
to
Display correction +4.9 K
E5:0 Never adjust
F1:0 Screed drying disabled
(only for weather-com-
pensated control units)
F1:1
to
F1:6
Screed drying adjustable in
accordance with 6 selecta-
ble temperature/time pro-
files (see page 154)
F1:15 Constant flow temperature
20 °C
F2:8 Time limit for party mode
or external operating pro-
gram changeover via key:
8 h (only for weather-
compensated control
units)
*1
F2:0 No time limit for party
mode
*1
F2:1
to
F2:12
Time limit adjustable from 1
to 12 h
*1
*1
In the "Heating and DHW" program, party mode ends automatically when the
system changes over to operation with standard room temperature.
Code 2
Heating circuit 1, heating circuit 2, heating…
(cont.)
5585 174 GB
Service
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