Viessmann Vitocal 222-G User Manual page 188

Vitocal 200-A
(cont.)
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
Power supply for Vitotronic
G
B
N
1/N/PE
A
230 V/50 Hz
L1
A Mains terminals inside the heat pump control unit
B Power-OFF terminal
Power supply for instantaneous heating water heater A
L1
L2
400 V, 50 Hz
L3
3/N/PE
N
?
Power supply, compressor
L1
L2
400 V, 50 Hz
L3
3/PE
?
System examples
M
STA qCW
1~
M
qCW
STA
1~
X3
6
7
F1 6.3AH (slow)
L1
L2
L3
N
PE
L1
L2
L3
N
PE
230 V/50 Hz
2
211.5
5
TA
3
2
qCQ
RTH
1
N
RF
N
VIESMANN
6
193