GREE Photovoltaic Direct-driven Inverter Multi VRF Units
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7.2.3 Procedure for Installing the Power Cable
(1) Knock off the knockouts used for threading the external power cable, fit the threading rubber ring
to the hole, and thread the power cable through the hole. Connect L1, L2, L3, of the power cable,
and the grounding cable to L1, L2, L3, on the power terminal block and the grounding screw next
to the terminal block respectively.
(2) Fasten and fix the power cable with ties (support heads).
(3) Lay the power cable and communication cable for the ODU according to the marker of external
connection circuit diagram.
NOTICE! Provide a threading rubber ring when threading a strong power cable or a communication
cable. Note: Please refer to converter instruction manual for details.
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