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Code 1
(cont.)
Coding in the delivered condition
Summer eco function absolute
A6:36
Extended economy mode inactive
Mixer economy function
A7:0
Without mixer economy function
Room sensor room hook-up
B0:0
Is available if code "A0:1" or
"A0:2", heating group, is set.
Heating mode/red. mode: Weath-
er-compensated operation without
room temperature hook-up
Room sensor room influence factor
B2:8
Is available if code "A0:1" or
"A0:2" and "B0:1", "B0:2" or
"B0:3", heating group, are set.
Room influence factor 8
Room sensor summer eco function
B5:5
Is available if code "A0:1" or
"A0:2", heating group, is set.
With room temperature-dependent
heating circuit pump logic function
Possible change
A6:5
Extended economy mode active, i.e.
to
the heating circuit pump is switched
A6:35
off at a variable value, adjustable
from 5 to 35 °C plus 1 °C. The mixer
is closed. This value is based on the
adjusted outside temperature, com-
prising the actual outside tempera-
ture and a time constant. The time
constant takes into account the cool-
ing down of an average building.
Recommended setting: "A6:16" to
"A6:18"
A7:1
With mixer economy function (exten-
ded heating circuit pump logic):
Heating circuit pump also "OFF":
The mixer has been closing for lon-
ger than 20 min.
Heating circuit pump "On":
Mixer changes to control function
■
or
If there is a risk of frost
■
B0:1
Heating mode: Weather-compensa-
ted operation without room tempera-
ture hook-up
Reduced mode: Weather-compen-
sated operation with room tempera-
ture hook-up
B0:2
Heating mode: Weather-compensa-
ted operation with room temperature
hook-up
Reduced mode: Weather-compen-
sated operation without room tem-
perature hook-up
B0:3
Heating mode/red. mode: Weather-
compensated operation with room
temperature hook-up
B2:0
Room influence factor 8
B2:1
Room influence factor adjustable
to
from 1 to 31
B2:31
B5:0
Without room temperature-depend-
ent heating circuit pump logic func-
tion
B5:1
With room temperature-dependent
to
heating circuit pump logic function
B5:8
(see the following table)
Codes
49
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