ABB PVS-175-TL - Final Fastening Operations

57Installation
EN
5.4.4 Final fastening operations
To reach the two junction screws (20) and complete the power module (01) and wiring box (02) mating,
the DC surge arrester plate (21) have to be opened as follow:
• Remove the cable duct (22) from the DC surge arrester plate (21).
22
21
• Remove the three M5 screws from the DC surge arrester plate (21).
• Rotate the DC surge arrester plate (21).
21