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6.4 Connection to Modbus PCB
* Above electrical wiring diagram only for your reference, please subject machine posted the wiring diagram.
6.5 Electrical connection
The power supply for the heat pump must come, preferably, from an exclusive circuit with regulatory protection
components (30mA differential protection) and a magneto-thermal switch.
- The electrical installation must be carried out by a specialized professional (electrician) in accordance with the
standards and regulations in force in the country of installation.
- The heat pump circuit must be connected to a safety earth circuit at the terminal block.
- The cables must be properly installed to prevent interference.
- The pump is intended for connection to a general power supply with earth connection.
- Section of the cable; This section is indicative and should be checked and adapted according to the needs and
conditions of use.
- The tolerance of acceptable voltage variation is +/- 10% during operation.
6.
6.
Electrical
Electrical
Wiring
Wiring
6.
Electrical
Wiring
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