GENERAL INFORMATION
-Disconnect the unit from the power supply before carrying out any electrical connections.
-Refer to the wiring diagram attached to this manual to carry out the necessary electrical connections.
-Make sure that all electrical components chosen for the installation (master switch, circuit breakers, cable cross-section and terminals) fit
the power of the installed unit and that they take into account the highest reachable load. The relative data are reported on the unit
identification plate.
-Do not run the cables inside the unit, unless otherwise specified in this handbook.
-Electrical cables and conductors must have an adequate cross-section compliant with the laws and regulations in force in the different
countries.
-Avoid running the cables in direct contact with the pipes or components present inside the unit.
AURA - CONNECTION OF THE POWER SUPPLY AND CONTROL UNIT
Connect the power supply to the mains grid on the AC IN side.
-Blue wire (N)
-Brown wire (L)
Connect the two wires of the 12Vdc power supply output side DC OUT from the power supply towards the control unit.
Respect polarities
-Red wire (+)
-Black wire (-)
The control unit can be positioned on box 503 or to the wall. It is equipped with a fastening screw underneath to access internal parts.
ELECTRICAL CONNECTIONS
9
+ -
12vdc
230/1/50
Questa operazione deve essere svolta SOLO DA PERSONALE QUALIFICATO
This operation must be performed ONLY BY QUALIFIED STAFF
DPI: dispositivi di protezione individuale
PPE: Personal Protective Equipment
ATTENZIONE: prima di effettuare una qualsiasi procedura sull’unità assicurarsi che non vi sia tensione
CAUTION: Before performing any procedure on the unit make sure that there is no voltage
