3 Operation of the installation
3 1 User interface, Room control unit (option) and Room thermostat (option)
figure 2 -
°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
Room control unit T75 / T78
Room thermostat T55 / T58
1
2
3
4
5
6
7
8
9
User interface
Operation manual "1780 - EN"
Hydraulic indoor unit
- 6 -
Remote control
UTW-C75XA or UTW-C78XD
Room thermostat
UTW-C55X or UTW-C58XD
