Operating instructions

94
Coding in the delivered condition Possible change
A8:1 Heating circuit with mixer
creates a demand for the
internal circulation pump
(only for weather-com-
pensated control units)
A8:0 Heating circuit with mixer
creates no demand for the
internal circulation pump
A9:7 With pump idle time:
Heating circuit pump
"OFF" if the set value is
altered through a change
in operating mode or
through a change in the
set room temperature
(only for weather-com-
pensated control units)
A9:0 Without pump idle time
A9:1
to
A9:15
With pump idle time, ad-
justable from 1 to 15. The
higher the value, the longer
the pump idle time.
b0:0 With remote control:
Heating mode/reduced
mode: weather-compen-
sated (only for weather-
compensated control
units; only change the
code for the heating cir-
cuit with mixer)
b0:1 Heating mode: weather-
compensated
Reduced mode: with room
temperature hook-up
b0:2 Heating mode: with room
temperature hook-up
Reduced mode: weather-
compensated
b0:3 Heating mode/reduced
mode: with room tempera-
ture hook-up
b2:8 With remote control and
for the heating circuit, op-
eration with room temper-
ature hook-up must be
programmed: Room influ-
ence factor 8 (only for
weather-compensated
control units; only change
the code for the heating
circuit with mixer)
b2:0 Without room influence
b2:1
to
Room influence factor ad-
justable from 1 to 64. The
higher the value, the great-
er the room influence.
Code 2
"Heating circuit ..."/group 5
(cont.)
5772 909 GB