101
7
to
OT
>
RT
set
−
1 K
to
15
OT
>
RT
set
−
9 K
Coding in the delivered condition
Possible change
Summer eco function absolute
A6:36
Extended economy mode disabled A6:5
to
A6:35
Extended economy mode enabled
Adjustable value plus 1 °C:
■
The heating circuit pump is switch-
ed off.
■
The heating mixer is closed.
This value is based on the adjusted
outside temperature, comprising the
actual outside temperature and a
time constant. The time constant
takes into account the cooling down
of an average building.
Recommended setting:
"A6:16"
to
"A6:18"
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":
■
The mixer has been attempting to
close for longer than 20 minutes.
Heating circuit pump "ON" for the
following functions:
■
If the heating mixer changes to
control function
■
If there is a risk of frost
Room sensor room hook-up
B0:0
Available if code
"A0
>
0"
is set in
the current
"Heating"
group.
Heating mode and reduced mode:
■
Weather-compensated mode
without room temperature hook-
up
B0:1
Heating mode:
■
Weather-compensated mode with-
out room temperature hook-up
Reduced mode:
■
Weather-compensated mode with
room temperature hook-up
B0:2
Heating mode:
■
Weather-compensated mode with
room temperature hook-up
Reduced mode:
■
Weather-compensated mode with-
out room temperature hook-up
B0:3
Heating mode and reduced mode:
■
Weather-compensated mode with
room temperature hook-up
Codes
Code 1
(cont.)
5679249
Codes
