Alpha-InnoTec L12 SPLIT - Default Heating Settings; Setting the Heating Curve

Default setting
The basic heating is set using menu 2.1.2 and with the
“Offset, heating curve” knob.
If the required room temperature is not obtained, readjust-
ment may be necessary.
If you do not know the correct settings use the basic data
from the automatic heating control system diagram op-
posite.
A BI II III I II
13.43
1.0
A
5 0 . 0 ° C
Offset heating curve
Heating curve
2 . 1 . 2
9
Menu 2.1.2 Heating curve
NOTE
Wait one day between settings so that the temperat-
ures have time to stabilise.
Setting with diagrams
The diagram is based on the dimensioned outdoor tem-
perature in the area and the dimensioned supply temper-
ature of the climate system. When these two values
“meet”, the heating control's curve coefficient can be read.
This is set under menu 2.1.2, "Heating curve". Limitations,
which are not in the diagrams, are included in the control
system's permitted min and max temperatures.
15 14 13 12 11 10
9
8
7
6
5
4
3
2
1
- 40
UTETEMPERATUR
- 10
0
10
- 5
+ 5
30
40
50
60
70
FRAMLEDNINGSTEMPERATUR
- 20 - 30
FÖRSKJUTNING
VÄRMEKURVA (-2)
VÄRMEKURVA
30
40
50
60
70
FRAMLEDNINGSTEMPERATUR
- 40
UTETEMPERATUR
- 10
0
10
- 20 - 30
15 14 13 12 11 10 9
8
7
6
5
4
3
2
1
1514 13 12 11 10
8
7
6
5
4
3
2
1
- 40
UTETEMPERATUR
- 10
0
1
0
- 5
+ 5
30
40
50
60
70
FRAMLEDNINGSTEMPERATUR
- 20 - 30
FÖRSKJUTNING
VÄRMEKUR
VA (+2)
9
VÄRMEKURVA
VÄRMEKURVA
- 5
+ 5
FÖRSKJUTNING
VÄRMEKURVA (0)
15 14 13 12 11 10
9
8
7
6
5
4
3
2
1
- 40 °C
OUTSIDE TEMPERATURE
- 10
0
10
- 5
+ 5
30
40
50
60
70
°C
FLOW TEMPERATURE
- 20 - 30
HEATING
CURVE OFFSET (-2)
HEATING CURVE
30
40
50
60
70
°C
FLOW TEMPERATURE
- 40 °C
OUTSIDE TEMPERATURE
- 10
0
10
- 20 - 30
15 14 13 12 11 10 9
8
7
6
5
4
3
2
1
1514 13 12 11 10
8
7
6
5
4
3
2
1
- 40 °C
OUTSIDE TEMPERATURE
- 10
0
10
- 5
+ 5
30
40
50
60
70
°C
FLOW TEMPERATURE
- 20 - 30
HEATING
CUR
VE OFFSET (+2)
9
HEATING CURVE
HEATING CURVE
- 5
+ 5
HEATING
CURVE OFFSET (0)
HEATING CURVE
OUTSIDE TEMPERATURE
SUPPLY TEMPERATURE
OFFSET HEAT CURVE -2
15 14 13 12 11 10
9
8
7
6
5
4
3
2
1
- 40
UTETEMPERATUR
- 10
0
10
- 5
+ 5
30
40
50
60
70
FRAMLEDNINGSTEMPERATUR
- 20 - 30
FÖRSKJUTNING
VÄRMEKURVA (-2)
VÄRMEKURVA
30
40
50
60
70
FRAMLEDNINGSTEMPERATUR
- 40
UTETEMPERATUR
- 10
0
10
- 20 - 30
15 14 13 12 11 10 9
8
7
6
5
4
3
2
1
1514 13 12 11 10
8
7
6
5
4
3
2
1
- 40
UTETEMPERATUR
- 10
0
1
0
- 5
+ 5
30
40
50
60
70
FRAMLEDNINGSTEMPERATUR
- 20 - 30
FÖRSKJUTNING
VÄRMEKUR
VA (+2)
9
VÄRMEKURVA
VÄRMEKURVA
- 5
+ 5
FÖRSKJUTNING
VÄRMEKURVA (0)
15 14 13 12 11 10
9
8
7
6
5
4
3
2
1
- 40 °C
OUTSIDE TEMPERATURE
- 10
0
10
- 5
+ 5
30
40
50
60
70
°C
FLOW TEMPERATURE
- 20 - 30
HEATING
CURVE OFFSET (-2)
HEATING CURVE
30
40
50
60
70
°C
FLOW TEMPERATURE
- 40 °C
OUTSIDE TEMPERATURE
- 10
0
10
- 20 - 30
15 14 13 12 11 10 9
8
7
6
5
4
3
2
1
1514 13 12 11 10
8
7
6
5
4
3
2
1
- 40 °C
OUTSIDE TEMPERATURE
- 10
0
10
- 5
+ 5
30
40
50
60
70
°C
FLOW TEMPERATURE
- 20 - 30
HEATING
CUR
VE OFFSET (+2)
9
HEATING CURVE
HEATING CURVE
- 5
+ 5
HEATING
CURVE OFFSET (0)
HEATING CURVE
OUTSIDE TEMPERATURE
SUPPLY TEMPERATURE
OFFSET HEAT CURVE 0
15 14 13 12 11 10
9
8
7
6
5
4
3
2
1
- 40
UTETEMPERATUR
- 10
0
10
- 5
+ 5
30
40
50
60
70
FRAMLEDNINGSTEMPERATUR
- 20 - 30
FÖRSKJUTNING
VÄRMEKURVA (-2)
VÄRMEKURVA
30
40
50
60
70
FRAMLEDNINGSTEMPERATUR
- 40
UTETEMPERATUR
- 10
0
10
- 20 - 30
15 14 13 12 11 10 9
8
7
6
5
4
3
2
1
1514 13 12 11 10
8
7
6
5
4
3
2
1
- 40
UTETEMPERATUR
- 10
0
1
0
- 5
+ 5
30
40
50
60
70
FRAMLEDNINGSTEMPERATUR
- 20 - 30
FÖRSKJUTNING
VÄRMEKUR
VA (+2)
9
VÄRMEKURVA
VÄRMEKURVA
- 5
+ 5
FÖRSKJUTNING
VÄRMEKURVA (0)
15 14 13 12 11 10
9
8
7
6
5
4
3
2
1
- 40 °C
OUTSIDE TEMPERATURE
- 10
0
10
- 5
+ 5
30
40
50
60
70
°C
FLOW TEMPERATURE
- 20 - 30
HEATING
CURVE OFFSET (-2)
HEATING CURVE
30
40
50
60
70
°C
FLOW TEMPERATURE
- 40 °C
OUTSIDE TEMPERATURE
- 10
0
10
- 20 - 30
15 14 13 12 11 10 9
8
7
6
5
4
3
2
1
1514 13 12 11 10
8
7
6
5
4
3
2
1
- 40 °C
OUTSIDE TEMPERATURE
- 10
0
10
- 5
+ 5
30
40
50
60
70
°C
FLOW TEMPERATURE
- 20 - 30
HEATING
CUR
VE OFFSET (+2)
9
HEATING CURVE
HEATING CURVE
- 5
+ 5
HEATING
CURVE OFFSET (0)
HEATING CURVE
OUTSIDE TEMPERATURE
SUPPLY TEMPERATURE
OFFSET HEAT CURVE +2
9SPLIT
For Home Owners
Comfort setting heating