Huawei SUN2000-2KTL-L0 User Manual page 48

SUN2000-(2KTL-5KTL)-L0
User Manual
Procedure
Step 1 Connect the AC output power cable to the AC connector.
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Figure 5-4 Assembling an AC connector (three-core wire)
Issue 01 (2018-08-30)
 According to IEC62109, to ensure the safe operation of the SUN2000 in the case of PE cable
damage or disconnection, connect the SUN2000 PE cable according to the requirements described in
5.2 Installing the PE Cable
following requirements before disabling the grounding detection function.
The SUN2000 PE cable is a copper cable with a cross-sectional area of at least 10 mm
Use two cables that have the same diameter as the AC output power cable to ground the PE terminal
on the AC connector and the ground screw on the enclosure respectively (see
Cable and 5.3 Installing the AC Output Power Cable
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Certain countries require an additional PE cable for the SUN2000. In this case, use two cables that
have the same diameter as the AC output power cable to ground the PE terminal on the AC
connector and the ground screw on the enclosure respectively (see
5.3 Installing the AC Output Power Cable
Ensure that the cable jacket is inside the connector.
Ensure that the exposed core wire is totally inserted into the cable hole.
Ensure that AC terminations provide firm and solid electrical connections. Failing to do so
may cause SUN2000 malfunction and damage to its AC connectors.
Ensure that the cable is not twisted.
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and ensure that the SUN2000 PE cable meets at least one of the
for details).
for details).
5 Electrical Connections
2
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5.2 Installing the PE
5.2 Installing the PE Cable and
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