SMA 15000TL, Руководство по эксплуатации

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12 Procedure for Receiving a Replacement Device SMA Solar Technology AG
Operating manual STP15-25TL-30-BE-en-17 82
3. Tighten all six screws of the lower enclosure lid
using an Allen key (AF3) in the order 1 to 6 (torque:
2.0 Nm ± 0.3 Nm). By tightening the screws in the
prescribed order, you avoid warping the lid, which
would keep it from sealing correctly. Tip: If the
screws fall out of the lower enclosure lid, insert the
long screw into the lower middle hole and the five
short screws into the other holes.
4. Pack the defective inverter in the packaging of the replacement device and arrange with SMA
Solar Technology AG for it to be picked up.