Viessmann Vitocal 200-A - Page 75

Electrical connection changeover "Heating/cooling" via switching module on cooling circuit A1
AM heat/cool
qCP
R6
211.5
2
1
3
4
5
6
7
8
9
c
d
e
f
230 V/50 Hz
3
5
2
1
N
N
RF
TA
M
1~
STA
M
1~
STA
RTH
qCQ
qCW
qCW
2
R1
ID: 4605350_1304_03
L1
1 / N / PE
230 V/50 Hz
F1 6.3A slow
18
L1
N
Mains terminals for heat pump control unit
Compressor power supply 400 V
L3
3 / PE
400 V, 50 Hz
L3
N
L1
L1
L2
L2
2
<16A
ID: 4605350_1304_03
Vitocal 300-G/350-G
(cont.)
80
VIESMANN
System examples
4
5822 472 GB