Electric installation
AirModule –6 720 813 268(2014/10)
33
8.12
Connection option EMS bus
Fig. 33 Connection option EMS bus
[A]
Star network or serial connection with external coupling box
[B]
Star network
[C]
Serial connection
[1]
Installer module
[2]
Accessory modules (for example: Room Controller, Mixing Valve
Module, Solar Module)
1
A
B
C
1
1
2
2
2
2
2
2
2
2
2
2
2
2
6 720 809 156-43.1I
