28
If the commissioning sequence is exited by pressing
"
å
"
, the structure of the commissioning menu is dis-
played. From here, you can change to the standard
menu or the main menu.
Matching the control unit to the heating system
The control unit must be matched to the system equip-
ment level.
Heating
DHW
Additional boiler
Boiler
Buffer drawings
Select with
(
Fig. 23
Check all addresses in
Code 1
and adjust if required
(see chapter "Code 1").
Note
Further setting options are listed in chapter "Code 2".
Adjusting the heating curves
The heating curves represent the relationship between
the outside temperature and the flow temperature.
Simplified: The lower the outside temperature, the
higher the flow temperature.
The flow temperature in turn affects the room tempera-
ture.
Settings in the delivered condition:
■
Slope = 1.4
■
Level = 0
0.2
Outside temperature in °C
Boiler
water
or
flow temperature
in °C
Slope
2.4
2.6
2.8
3.0
3.2
3.4
90
80
70
60
50
40
30
0
-10
-20
10
A
B
2.0
2.2
Set room temperature
in °C
35
30
25
20
15
10
5
0.4
0.6
0.8
1.0
1.2
1.4
-30
1.8
1.6
C
-14
Fig. 24
Commissioning, inspection, maintenance
Displaying the menu structure
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