Viessmann Vitocal 222-G User Manual page 159

Vitocal 200-S/222-S/242-S
Electrical connection, connection module for single room control "Heating/cooling"
qCP
AM heat/cool
c
d
e
f
1
R1
2
3
4
5
6
7
R6 8
9
ID: 4605417_1304_03
Connections in internal unit and power supply for instantaneous
heating water heater
Heat pump control unit power supply
1 / N / PE
N
230 V/50 Hz
L1
5
Instantaneous heating water heater power supply
L1
L1
L1
1 / N / PE
230 V/50 Hz
N1
N1
N1
L3
L2
L1
3 / N / PE
400 V/50 Hz
N
ID: 4605417_1304_03
Note
Remove the jumpers if connecting the instantaneous heating water
heater to a 230 V power supply.
VIESMANN
164
(cont.)
M
STA qCW
1~
M
qCW
STA
1~
2
X1.1
X2.1
X3.18
F1T6.3AH
4 230 V
4 400 V
230 V/50 Hz
2
211.5
5
TA
3
2
qCQ
RTH
1
N
RF
N
System examples