SMA WB 3000-21 Installation - Manual (Page 36)

6 Electrical Connection SMA Solar Technology AG
36 WB3-5TL-21-IA-en-10 Installation Manual
3. Press the clamping bracket down.
☑ The clamping bracket snaps audibly into place.
☑ The stranded wire can be seen inside the
clamping bracket chamber.
✖ The stranded wire cannot be seen in the chamber.
The cable is not positioned correctly.
• Loosen the clamping bracket. To do so, insert
a screwdriver (blade width: 3.5 mm) into the
clamping bracket and lever it out.
• Remove the cable and start again from step
2.
4. Push the swivel nut up to the thread and tighten
(torque: 2 Nm).
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