3 Regulation
3 .1
The user interface, the ambient sensor (option) and the central ambient unit (option)
figure 43 -
°C
Auto
Auto
ESC
OK
0 4 8 12 16 20 24
1
2
3
4
5
6
7
8
11
5
2
10
11
central ambient unit T75 / T78
ambient probe T55 / T58
1
2
3
4
5
6
7
8
9
User interface
Installation and operating manual
"
1605 - EN
"
alfea hybrid duo heat pump oil low NOx CH
- 36 -