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RS485 Surge Protection Kit Installation Guide - MAN-01-00597-1.0
If RS485 connection is already installed in the inverter, disconnect the 6-pin connector from the inverter’s communication
board (leaving the RS485 wires intact).
Figure 3: Communication Board and 6-Pin Connector
6.
Screw the standoff spacer into its socket as shown in the below figure. Place the surge protection device over the spacer so
that the screw opening is aligned with the spacer, and insert the screw into the spacer via the indicated screw opening in the
device. Do not tighten the screw at this point.
Figure 4: Installing the Standoff Spacer
Spacer socket
Spacer
Screw
Surge protection device
