Viessmann Vitocal 200-A - Page 134

Connections in internal unit and power supply for instantaneous
heating water heater
N1
1 / N / PE
230 V/50 Hz
N1
N1
L1
4
L1
L1
3 / N / PE
400 V/50 Hz
N
L2
4
L3
L1
230 V
400 V
Instantaneous heating water heater power supply
Heat pump control unit power supply
2
1 / N / PE
230 V/50 Hz
F1 6.3AH (slow)
L1
N
X40
L1
N
ID: 4605358_1304_03
Note
Instantaneous heating water heater only for Vitocal 200-S, type AWB-
AC.
Power supplies, external unit
C N
L
29
201.B04
COM
43 V
> 42 V
2
L1
N
1 / N / PE
230 V/50 Hz
COM
29
201.B07
COM
43 V
> 42 V
2
L1
N
1 / N / PE
230 V/50 Hz
Li No
Lo
Ni
29
COM
12 V
2
L1
N
1 / N / PE
230 V/50 Hz
N
L
L
N
C1
C2
201.B10/13
< 42 V
29
COM
12 V
2
L1
N
3 / N / PE
400 V/50 Hz
N
L3
L
N
C1
C2
201.C10/13
< 42 V
L2
L1
L2
L3
ID: 4605358_1304_03
Vitocal 200-S/222-S/242-S (cont.)
System examples
VIESMANN
139
5822 472 GB
5