Viessmann Vitocal 222-G User Manual page 86
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Also See for Vitocal 222-G:
- Installation and service instructions manual (132 pages) ,
- Technical manual (92 pages) ,
- Installation and service instructions for contractors (92 pages)
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Vitocal 300-G/350-G
Electrical installation scheme
2
X3.9
X1.
X3.8
211.1
X1.
X2.N
211.2
X1.
X2.N
211.4
X1.
X2.N
211.5
X1.
X2.N
212.2
X1.
X2.N
212.3
X1.
X2.N
211.3
224.4
X2.N
225.3
X1.
X2.N
225.2
225.1
X1.
X2.N
224.7
X1.
X2.N
224.6
X1.
X2.N
222.3
C
X3.1
222.4
X1.
X2.N
222.2
X1.
X2.N
222.1
ID: 4605352_1304_03
A Plug aCH is connected to the cable harness
B Switching module for instantaneous heating water heater
C Move jumper from X3.1 to 222.3
System examples
(cont.)
136
A
STB
24
B
16A
137
64
20
STB
25
230 V; 0.5 A
15
200 W
M
PUP
5
1~
130 W
M
6
SUP
1~
130 W
M
7
UPSB
1~
L1
N
NC-Box
70
qCP
AM
100 W
M
83
UP A1
1~
50 W
M
ZP
32
1~
L1
400 V, 50 Hz
L2
3 / N / PE
L3
N
4
OPEN
M
M2
66
1~
CLOSE
100 W
M
UP M2
67
1~
100 W
M
UPSB
26
1~
K2
29
130 W
M
36
SLP
1~
M
33
1~
K1
28
OPEN
M
22
1~
CLOSE
VIESMANN
4
91
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