Viessmann Vitocal 200-A - Page 79

Electrical installation scheme
230 V/50 Hz
2
212.2
X2.N
X1.
UP A1
100 W
63
211.4
X2.N
X1.
7
M
1~
UPSB
212.3
X2.N
X1.
ZP
22
50 W
130 W
L3
N
L2
L1
137
4
3 / N / PE
400 V, 50 Hz
X2.N
211.3
224.4
16A
211.2
X2.N
X1.
SUP
6
B
56
M2
OPEN
CLOSE
X2.N
X1.
225.3
225.2
225.1
X2.N
X1.
UP M2
54
100 W
20
55
136
211.1
X2.N
X1.
PUP
200 W
5
211.5
X2.N
X1.
A
130 W
212.1
X2.N
X1.
X1.
X3.9
X3.8
230 V; 0.5 A
15
AC-Box
16
2
1
175
AC-Box
16
2
1
171D
K1
14
13
A1
A2
rZ
AC-Box
16
2
1
171E
230 V/50 Hz
L1
N
M
1~
UPAC
rT
M
1~
M
1~
M
1~
M
1~
M
1~
M
1~
ID: 4605351_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.)
84
VIESMANN
System examples
4
5822 472 GB