Torques

Screws of mounting bracket (M8x105, TX40)

12 Nm ± 2 Nm (106 in-lb ± 17.7 in-lb)

Screws for attaching the inverter to the mounting brackets (M8x16, TX40)

12 Nm ± 2 Nm (106 in-lb ± 17.7 in-lb)

Screws for attaching the connecting plate to the inverter (M8x70, TX40)

8 Nm ± 0.5 Nm (71 in-lb ± 4 in-lb)

Screws AC terminals L1, L2 and L3 (AF8)

24 Nm (216 in-lb)

Screws AC terminal of grounding conductor (AF5)

10 Nm (90 in-lb)

Screws for attaching equipment grounding conductor of PV modules

6 Nm ± 0.3 Nm (53 in-lb ± 2.65 in-lb)

Screws for DC connection (AF16)

24 Nm ± 2 Nm (212 in-lb)

Screw enclosure lid (AF8)

18 Nm ± 0.3 Nm (159 in-lb ± 2.65 in-lb)