SMA PVO-N-20 - Manual (Page 29)

SMA Solar Technology AG 7 Electrical Connection
Installation Manual PVO-BOX-IA-en-10 29
11. Screw the swivel nut firmly onto the cable gland.
12. If no fault indication relay is to be connected, screw
the enclosure lid onto the SMA PV Offset Box using
the 4 screws (torque: 5 Nm).
10.
Danger to life due to electric shock
If the cables slip out of the terminal due to excessive tension, the enclosure will carry live
voltage.
• Attach the supplied cable tie to relieve the
tension.