Viessmann VITOSOLIC 200 Installation And Service Instructions Manual page 39

System example 5
Electrical installation diagram
eZ
N,L,PE
R1
R2
R3
R4
R5
R6
R7
S1
S2
S3
S4
S5
S6
.
.
.
S12
CS10
Imp 1
Imp 2
V BUS
145
(cont.)
eI
3
230 V / 50 Hz
eU
3 3
M
3
3
M
2
2
2
2
2
2
2
2
eE
STB
qW
rZ
KOL
eQ
SOL
qQ
qZ
rT
uQ
uW
uE/uR
KM BUS
System examples
39