7 Electrical Connection
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L
N
PE
B
B
B-B
N
PE
L
FIG. 7-5 AC Terminal Positions
3) Push the threaded sleeve into the plug, screw the press nut tightly.
FIG. 7-6 Tighten the AC Connector
4) Finally, insert the AC connector into the corresponding AC receptacle on the inverter. Pay attention to the polarities
to make sure the correct assembling.
2
1
FIG. 7-7 Install the AC Connector
5) Protective cover installation procedure steps:
a) Put the two covers on the AC connector, as per FIG.7-8.
b) Use two self-tapping screws to lock the protective cover firmly. Torque: 0.4 N.m.
FIG. 7-8 Install the Protective cover
7.6 Wiring DC Input
Note: The DC connectors are in paired (negative and positive ones). Pay attention to the polarities when assembling.
FIG. 7-9 DC Input Connectors
