Technical Data
Requirement for LAN overvoltage protec-
tion
Overvoltage protection module for C rail
Installing the Ethernet surge protection
↻ NOTE: Lack of voltage and current ensured on the PV inverter.
1 Unfasten the housing cover of the PV inverter using the 6 screws and remove
carefully [
T_25]
2 Open the packaging of the DC SPD kits and remove components.
3 Clamp Ethernet overvoltage protection module on the top hat rail from top to
bottom.
4 Connect the short Ethernet cable with an Ethernet port on the communication
board.
5 Insert Ethernet cable through the corresponding cable fitting and insert into
overvoltage protection module.
6 Fix Ethernet cable on cable guide and tighten cable fitting [ W_29/
7 Lift the housing cover onto the housing and loosely tighten the fastening
screws.
8 Tighten the housing cover using all 6 screws in diagonal pairs [
4.8 Nm]
» Ethernet overvoltage protection is integrated in the PV inverter.
Page 4
Modules (KACO art. no.)
3012740 SPD Ethernet NET 6 POE
LAN overvoltage protection on blueplanet 87.0-165TL3
4 Nm].
T_25 /