Viessmann Vitocal 222-G User Manual page 121

Vitocal 300-G/350-G
2
F0
F2
F3
F4
F6
F12
F13
2
145
1
LON
98
8 KM BUS distributor
3
145
2
4
1
3
145
2
1
3
145
2
1
3
145 2
1
ID: 4605440_1304_03
Mains terminals for heat pump control unit
2
18
L1
F1 6.3A slow
Compressor power supply 400 V
L1
L2
L3
N
ID: 4605440_1304_03
VIESMANN
126
(cont.)
Ni500
ATS
PT500
VTS
PT500
RTS
PT500
PTS
PT500
STS
Ni500
VTS M2 74
PT500
VTS 62
121 / 122 / 123 / 124 / 125
99 / 120
2
HC A1/M2/M3
71 / 81 / 91
1
N
1 / N / PE
<16A 230 V/50 Hz
L1
L1
L2
3 / PE
L3
400 V, 50 Hz
iT
HC M3
L
3
40
N
N
40A
16
L
2
N
17
20
L
61
N
52
32
2
2
1
4
3
145
2
1
230 V, 50 Hz
M
iZ
UP M3
1~
M
iU
M3
1~
iR
VTS M3
System examples