Viessmann VITOCROSSAL 200 CM2 Service Instructions For Contractors page 61

Burner control unit connection diagrams
Mains filter unit connection diagram
A
Fig. 45
Mains filter
A
Contactor
B
C Flue gas temperature sensor
Air pressure switch 2
D
Note
The power cable must be protected. The maximum
fuse rating is 16 A.
Make the power supply (230 V~/50 Hz) via a perma-
nent connection.
B
C
D
(cont.)
To the fan
a-Ö
Power supply 230 V~/50 Hz
fÖ
/ Control unit
fÖ aBH
Flue gas damper to
gD
Connection diagrams
burner control unit
a-Ö
61