Figure 5-3 Connecting the PE cable
To enhance the corrosion resistance of the ground terminal, you are advised to apply silica
gel or paint on it after connecting the PE cable.
----End
5.4 Opening the Maintenance Compartment Door
Precautions
● Before opening the maintenance compartment, turn o all switches for the
SUN2000. If you have to operate an energized SUN2000, wear insulation gloves
and take preventive measures.
● If you need to open the maintenance compartment door in rainy or snowy
days, take protective measures to prevent rain or snow from entering the
maintenance compartment. If unavoidable, do not open the maintenance
compartment door in rainy or snowy days.
Procedure
Step 1 Remove the four screws from the maintenance compartment door using a hex key
and set them aside.
SUN2000-4.95KTL-JPL1
User Manual 5 Electrical Connections
Issue 05 (2023-02-17) Copyright © Huawei Technologies Co., Ltd. 44
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