inverter.
3.5.2 Connection to PV string (DC input)
Figure 3-16 Connect the PV string
Disassembly the inverter from the Grid:
5) The cables are inserted into the terminal accord-
ing to the wire sequence (L1/L2/L3/N/PE), so that
the insulating terminal is flush with the surface of the
terminal, and the crimping screw torque is
2.0±0.1N•m.
6) Insert the main part of AC connector into the
terminal and hear a "click" sound.
Figure 3-7
Figure 3-8
1) Use a screwdriver to press against the unlocked
position and hold the wire nut and pull it back to
complete the separation of the male and female
ends.
2) The female end connector is separated from the
inverter end connector.
Figure 3-9
9) Complete the installation.
Figure 3-11
Figure 3-10
Figure 3-12
Figure 3-13
3) Hold the unlocking nut with one hand and
rotate it in the direction of the mark, and turn the nut
in the opposite direction.
4) Use a screwdriver to peel off the positions (both
sides) indicated by the red circle to complete the
disassembly.
Figure 3-14
Figure 3-15
7) Use a wrench to tighten the nut until there is
a ‘click’ sound.
8) Press the female end of the wire onto the male
end of the inverter until you hear a ‘click’.
Telephone : +44 (0) 1245 428500
Email : [email protected]
13
Summary of Contents for RI-ENERGYFLOW 3P Series
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