Step 4 connect the cable (L, N, PE) into the sealing sleeve and sleeve.
Step 5 use the hexagon screwdriver, loosen the bolts of the socket in
turn, and insert each cable core into the corresponding jack, and set each
screw. The connection hole of AC connection terminal labeling is shown
in Picture 5.9.
Good grounding is good for resisting surge voltage surge and improving EMI
performance. Therefore, before connecting AC, DC, and communication
cables, you need to first ground the cable. For a single system, just ground the
PE cable; For multiple machine systems, all PE cables of the inverter need to be
connected to the same grounding copper platoon to ensure the equipment
connection. The installation of the shell ground wire is shown as figure5.11.
Inverter has the function of wireless remote monitoring. The inverter with Wifi
function is equipped with Wifi Plug to connect the inverter and network. Wifi
Plug's operation, installation, Internet access, APP downloading and other
processes are detailed in the instructions. Figure 5.12 is the Internet monitoring
solution.
5.3 The connection of the ground line
5.4 Inverter monitoring connection
Step 6 Secure the sleeve and seal to their respective positions.
Step 7 connects the terminals to the inverter as shown in picture 5.10
=GX
TOTM
Inverter has built-in leakage current detection circuit, if the
external connect leakage current protection device, the
current action must be greater than 300mA or higher, otherwise
1inverter may not work properly.
Pic 5.10 AC input connection
Pic 5.9 AC Connector Hole Pattern
Pic 5.11 The installation of the shell ground wire
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