Huawei SUN2000L-2KTL Quick Manual page 2

1. The information in this document is subject to change without notice. Every
effort has been made in the preparation of this document to ensure accuracy
of the contents, but all statements, information, and recommendations in this
document do not constitute a warranty of any kind, express or implied.
2. Before replacing the device, carefully read the SUN2000-(2KTL–6KTL)-L1 User
Manual to get familiar with product information and precautions. You can
download this document by scanning the QR code.
3. Before replacing the device, check whether the configurations of SUN2000L-(2KTL–5KTL),
SUN2000-(2KTL–5KTL)-L0, and SUN2000L-(3KTL-5KTL)-CN can be viewed. If they can be
viewed, record the parameter settings for setting or checking parameters after the
replacement.
4. Before replacing the device, check whether the cables are long enough. If not, prepare
appropriate cables.
1
SUN2000L-(2KTL–5KTL) Replacement Scenario
Remove SUN2000L-
Start
(2KTL–5KTL).
Commission
End SUN2000-(2KTL–
6KTL)-L1.
1.1
Removing SUN2000L-(2KTL–5KTL)
• Before removing the original SUN2000, ensure that the DC switch on the SUN2000 and all
the switches connected to the SUN2000 are set to OFF. Otherwise, the high voltage of the
SUN2000 may result in electric shocks.
• After the SUN2000 is powered off, the remaining electricity and heat may still cause electric
shocks and body burns. Therefore, put on protective gloves and dielectric boots and begin
operating the SUN2000 with specialized insulation tools five minutes after the power-off.
Removing Cables from SUN2000L-(2KTL–5KTL) for Future Use
1. Power off the SUN2000 to be replaced.
2. Remove the AC connector and remove the AC output power cable from the mating socket for
future use.
Install SUN2000-
(2KTL–6KTL)-L1.
Check the installation
and power on the
SUN2000.
1
Install the PE
cable.
Install the WLAN
antenna and
signal cables.
AC output port (AC)
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Install the
AC output
power cable.
Install DC
input power
cables.
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