KEHUA TECH iStoragE Series, Руководство пользователя

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PV Energy Storage Inverter iStoragE Series
User Manual 3 Installation
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Step 1 Strip the insulation layer of positive wire and negative wire for about 7mm, as shown in Figure3-26.
Figure3-26 Stripping diagram of DC input (unit: mm)
It is recommended to use red wire as the positive wire, use black wire as negative wire to avoid wrong
connection. If using the wires of other colour, please confirm the corresponding connection relationship.
Step 2 Unscrew the lock nut of positive and negative connection, lead the positive and negative wires go
through corresponding lock nut, and then insert the positive wire and negative wire into the positive
metal terminal and negative metal terminal respectively. Crimp the metal terminals firmly by
crimping pliers, as shown in Figure3-27.
Figure3-27 Crimp the metal terminal
Step 3 Insert the positive wire and negative wire into corresponding insulation crust respectively. If there
has a click sound, it means that the wire have been inserted properly, as shown in Figure3-28.
Figure3-28 Fasten the metal terminal
Step 4 Tighten the sealing nuts of positive connector and negative connector to the corresponding insulation
crusts respectively, as shown in Figure3-29.