Electrical Installation Scheme - Viessmann VITOCAL 200-G Installation And Service Instructions Manual

System example 1, ID: 4605363_1009_01

Electrical installation scheme

For an overview of the electrical connec-
tions and more information on the PCBs,
see from page 39 and the separate
service instructions, Vitotronic 200 heat
pump control unit.
2
X3.9
X1.
X3.8
X3.18
X2.1
X1.1
211.1
X1.
X2.N
211.4
X1.
X2.N
211.2
X1.
X2.N
212.3
X1.
X2.N
211.3
224.4
X2.N
A Plug aCH is connected to the cable
harness
B Switching module for instantaneous
heating water heater
B
136
A
137
Preparing for installation
(cont.)
For information regarding the power sup-
ply, see page 52.
<16 A
L1
N
200 W
M
1~
130 W
M
1~
130 W
M
1~
50 W
M
1~
16 A
L1
L2
L3
N
230 V; 0.5 A 21
230 V / 50 Hz
UP
15
UPSB
7
UP 6
ZP 37
400 V/ 50 Hz
3 / N / PE
4
21