SMA SC 500HE-US Installation - Manual (Page 54)

8 Electrical Connection SMA America, LLC
54 SC500HEUS-IA-US_en-14 Installation Manual
8.2.7 Connecting Cables for the Low Temperature Option
• Connect the cables to the terminals in accordance with the circuit diagram.
12. Pull the screwdriver out of the terminal.
13. Pull the insulated conductor to check that it is securely
in place.
☑ The insulated conductors of the external power
supply are connected.
14. Fasten the cable to the cable anchoring rail using a
cable tie.
☑ The cable is protected against pulling out.