Viessmann Vitocal 200-A - Electrical installation scheme

Electrical installation scheme
230 V/50 Hz
2
211.2
X2.N
X1.
UP A1
212.3
X2.N
X1.
ZP
37
136
L3
N
L2
L1
137
4
3 / N / PE
400 V, 50 Hz
94
X1.1
X2.1
X3.18
230 V/50 Hz
N
L1
X3.8
X1.
230 V; 0.5 A
21
X3.9
<16A
130 W
50 W
X2.N
211.3
224.4
16A
A
B
20
Low voltage
1
2
145
F0
ATS
3
67
NTC 10 kΩ
1
2
3
LON
98
121 / 122 / 123
2
2
1
HC A1
oT
oO
oQ
KM BUS
145
145
KM BUS distributor
145
qXP
8
STB
KOL
SOL
L
N
L
N
3
4
1
2
145
40
24
22
6
5
1
2
PWM
SM1
3
4
1
2
7
10
1
2
rU
rI
rR
rE
rQ
L
N
UP
230 V, 50 Hz
145
M
1~
M
1~
1
3
2
1
3
2
1
3
2
M
1~
1
3
2
ID: 4605087_1304_05
Note
Instantaneous heating water heater
4
is prefitted and wired.
Vitocal 222-G/242-G/333-G/333-G NC/343-G
(cont.)
System examples
VIESMANN
13
5822 472 GB
2