Huawei SUN2000-4.95KTL-JPL0 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 SUN2000-4.95KTL-NHL2 User Manual to get
familiar with product information and precautions.
3. Before replacing the device, check whether the configurations of SUN2000L-(4.125KTL–
4.95KTL)-JP and SUN2000-4.95KTL-JPL0 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.
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SUN2000L-(4.125KTL–4.95KTL)-JP Replacement Scenarios
Remove SUN2000L-(4.125KTL–
Start
4.95KTL)-JP.
Commission
SUN2000-4.95KTL-
End
NHL2.
1.1
Removing SUN2000L-(4.125KTL–4.95KTL)-JP
• 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-(4.125KTL–4.95KTL)-JP 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 SUN2000-4.95KTL-NHL2.
Check the installation
and power on the
SUN2000.
AC output port (AC)
Copyright © Huawei Digital Power Technologies Co., Ltd. 2021.
1
All rights reserved.
Complete electrical
connections of SUN2000-
4.95KTL-NHL2.