Figure 5-1 Connecting the PE cable (AC side of the enclosure)
----End
Follow-up Procedure
To enhance the corrosion resistance of a ground terminal, apply silicone grease or
paint on it after connecting the PE cable.
5.4 Opening the Maintenance Compartment Door
Precautions
● Do not open the panel of the Smart PCS.
● Before opening a maintenance compartment door of the Smart PCS, turn o
the external switches on the AC and DC sides.
● Do not open the maintenance compartment door on rainy or snowy days. If
you need to, take protective measures to prevent rain or snow from entering
the maintenance compartment. If protective measures cannot be taken, do not
open the maintenance compartment door.
● Do not leave unused screws in the maintenance compartment.
5.4.1 Opening the DC Maintenance Compartment Door
Step 1 Open the DC maintenance compartment door.
LUNA2000-200KTL-H1 Smart Power Control System
User Manual 5 Cable Connection
Issue 08 (2024-01-23) Copyright © Huawei Technologies Co., Ltd. 47