Eltek Valere Theia He-t Guía de instalación descargar pdf (Pagina 24)

24 Installation Guide THEIA HE-t String Inverters 357115.033, Issue 2.0, 2011 March

2.5. Checks before Start Up

 Check that the bracket and the inverter are correctly mounted and secured.

 Check that all terminals are correctly torqued, and that all connectors and cable glands are

correctly tightened and sealed.

 Verify that the PV open-circuit voltage, V

, is below the limit of 600 V

, and that the

polarity is correct.

 Verify that the conductors on the AC side are correctly connected to the AC terminal

block.

 Ensure that no cables interfere with the sealing of the inverter lower cover, and fasten the

cover firmly to the housing. Recommended tightening torque is 1.0 Nm / 0.74 ft-lbf.

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Eltek Valere Theia He-t Guía de instalación Pagina 24