Installing The Plexiglass Cover - Delta 100kW PCS Installation Manual

5. Install the plexiglass cover and secure the nuts.
After finishing all the wiring works, reinstall the protective cover, close and lock the front door.
Note:
The specification of PCS100 is designed for 3P3W & PE. The reserved N terminal is floating
connected that used only for N from 3P4W & PE in customer's system. It is just for wiring
with no electric connection. When PCS100 is configured in IT system application, N wire is
forbidden to connected to PCS100. Besides, the Isolation Monitor Device (IMD) is essential.
Customer must install IMD in proper location in the ESS complied with the IEC standard or
local regulations.
Note:
Make sure all wirings are secured.
After wiring, the protective cover must be installed and can not be energized without
protective covers.
Wiring need to be fixed firmly.
Two-hole terminals must be wrapped with thermoplastic sleeves or insulating sleeves to
avoid potential safety hazards.
During the installation process, the disassembled items are placed centrally to avoid loss.
Installation Manual
Figure 64. Installing the Plexiglass Cover
59
Wiring Instructions