Fig.20
Example of electrical connection in OPT.BACKUP mode or with PEAK RATE/OFF-PEAK RATE cables – Assembly 2
C1 C2
538 kW/h
1
0
15 / 45 A
500 mA
TEST
16 A
40
MW-5000493-1
A
2 A
30
mA
N
2
3
4
5
5
1
&
1
1 Thermodynamic water heater
2 Meter
3 Connection circuit breaker
4 AC-type differential switch
5 Circuit breakers
6.5
Filling the system
Once the hydraulic and electrical connections have been made:
6 Installation
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ETWH
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