Installing The Pe Cable; Opening The Maintenance Compartment Door - Huawei SUN2000-63KTL-JPH0 User Manual

SUN2000-63KTL-JPH0
User Manual

5.3 Installing the PE Cable

Context
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Procedure
Step 1 Connect the PE cable to the PE point.
Figure 5-3 Connecting the PE cable to the PE point (on the enclosure shell)
(1) Reserved PE point
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Follow-up Procedure
To enhance the corrosion resistance of a ground terminal, apply silica gel or paint on it after
connecting the PE cable.

5.4 Opening the Maintenance Compartment Door

Precautions
Issue 04 (2019-06-30)
Proper grounding is helpful for resisting the impact of surge voltage and improving the
electromagnetic interference (EMI) performance. Before connecting the AC power cable,
DC power cable, and communications cable, connect the PE cable to the PE point.
It is recommended that the PE cable of the SUN2000 be connected to a nearby PE point.
Connect the PE points of all SUN2000s in the same array to ensure equipotential
connections to PE cables.
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5 Electrical Connections
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