38
Coding in the delivered condition
Possible change
Mixer economy function
A7:0
Without mixer economy function
A7:1
With mixer economy function (exten-
ded heating circuit pump logic):
Heating circuit pump also "Off":
■
If the mixer has been trying to
close for more than 20 min.
Heating circuit pump "On":
■
If the mixer changes to control
function
■
If there is a risk of frost
Room temperature sensor, room hook-up
B0:0
Heating mode/reduced mode:
Weather-compensated mode with-
out room temperature hook-up
Note
Only available if a remote control
unit is connected in this heating
circuit (Code A0:
≠
0).
B0:1
Heating mode: Weather-compensa-
ted mode without room temperature
hook-up
Reduced mode: Weather-compen-
sated mode with room temperature
hook-up
B0:2
Heating mode: Weather-compensa-
ted mode with room temperature
hook-up
Reduced mode: Weather-compen-
sated mode without room tempera-
ture hook-up
B0:3
Heating mode/reduced mode:
Weather-compensated mode with
room temperature hook-up
Room temperature sensor, room influence
B2:0
Room influence factor 0 is set
Note
Only available if a remote control
unit is connected in this heating
circuit (code A0:
≠
0) and a room
temperature hook-up is set (code
B0:
≠
0).
B2:1
to
B2:31
Room influence factor adjustable
from 1 to 31
Room temperature sensor, summer eco function
B5:0
Without room temperature-de-
pendent heating circuit pump logic
function
Note
Only available if a remote control
unit is connected in this heating
circuit (Code A0:
≠
0).
B5:1
to
B5:8
With room temperature-dependent
heating circuit pump logic function
(see the following table)
Parameter ad-
dress B5: ...
Heating circuit pump "Off"
Heating circuit pump "On"
Summer eco function active
Summer eco function passive
1
RT
actual
>
RT
set
+ 5 K
RT
actual
< RT
set
+ 4 K
2
RT
actual
>
RT
set
+ 4 K
RT
actual
< RT
set
+ 3 K
3
RT
actual
>
RT
set
+ 3 K
RT
actual
< RT
set
+ 2 K
4
RT
actual
>
RT
set
+ 2 K
RT
actual
< RT
set
+ 1 K
Code 1
Heating group
(cont.)
5684984
Codes