Viessmann Vitocal 200-A - Electrical installation scheme

Electrical installation scheme
230 V/50 Hz
2
212.3
X2.N
X1.
ZP
22
136
L3
N
L2
L1
137
4
3 / N / PE
400 V/50 Hz
X3.8
X1.
230 V; 0.5 A
15
X3.9
50 W
X2.N
211.3
16A
A
B
211.2
X2.N
X1.
NC-Box
40
211.1
X2.N
X1.
PUP
5
200 W
224.4
211.5
X2.N
X1.
SUP
130 W
6
20
33
211.4
X2.N
X1.
UPSB
7
130 W
N
L1
AM
qCP
Low voltage
F6
STS
21
1
2
145
PT500
LON
98
121 / 122 / 123
VTS NC
89
F14
2
Ni500
F0
ATS
10
Ni500
/ 124 / 125
145
31
145
11
145
145
2
1
KM BUS distributor
HC A1
120
99
/
145
40
X4.2
X4.1
43
X2.4
X5.
X2.3
X2.2
X5.
X2.1
NC-Box
230 V/50 Hz
N
L1
211.5
N
L1
2
1
2
FAS
M
1~
M
1~
M
1~
M
1~
1
3
2
1
3
2
1
3
2
1
3
2
ID: 4605350_1304_03
A Plug aCH is connected to the cable harness
B
Switching module for instantaneous heating water heater
Vitocal 300-G/350-G
(cont.)
System examples
VIESMANN
79
5822 472 GB
4