INSTALLATION
Specification
Example: Connecting to photovoltaic system
1
2
F1
Switching input for control sensor
F2
Switching input for display sensor (optional)
E2
Switching input for power supply utility shutdown (optional)
E3
Switching input for power supply utility shutdown, set value increase or external fan control (optional)
1
DHW heat pump
2
Junction box
3
Floating output on inverter
4
Mains power (Domestic electricity meter)
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3
4
WWS 20 |
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