Viessmann Vitocal 222-G User Manual page 197
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Also See for Vitocal 222-G:
- Installation and service instructions manual (132 pages) ,
- Technical manual (92 pages) ,
- Installation and service instructions for contractors (92 pages)
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Vitocal 200-A
(cont.)
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, instantaneous heating water heater
L1
L2
400 V, 50 Hz
L3
3/N/PE
N
?
Power supply, compressor
L1
L2
400 V, 50 Hz
L3
3/PE
?
6
VIESMANN
202
X3
6
7
F1 6.3AH (slow)
L1
L2
L3
N
PE
L1
L2
L3
N
PE
System examples
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