Viessmann Vitoligno 200-S Installation And Service Instructions Manual page 98

Connection and wiring diagram
Heating circuit extension module (accessories)
A
Fig. 65
Flow temperature sensor, heating circuit 1
d-A
Flow temperature sensor, heating circuit 2
d-S
Cylinder temperature sensor
d-D
or flow temperature sensor, heating circuit 3
Note
The slot assignment of this PCB may differ subject to
the system version.
System-specific assignment:
"Heating circuit extension module" installation
instructions
98
(cont.)
Not assigned
d-F
Default speed for solar circuit pump
d;Ö
Jumper for parameter settings, output
A
tory setting: closed (0-10V), solar circuit pump
; fac-
d;Ö