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JUPITER-(3000K, 6000K, 9000K)-H1 Smart
Transformer Station
User Manual
The JUPITER-9000K-H0 is configured with two heat exchangers, one in LV PANEL A
and the other in LV PANEL B.
Figure 6-36 STS components
(1) LV PANEL A
(4) LV PANEL B
(7) Power distribution box
Power-Off
1.
2.
3.
Procedure
Step 1 Remove cables from the heat exchanger.
Step 2 Remove the screws from the heat exchanger, and remove the front panel and heat
exchanger.
Step 3 Install a new heat exchanger and the front panel, and tighten the screws.
Issue 02 (2023-09-30)
LV PANEL A: Turn off CK1 power switch 1FB3.
LV PANEL B: Turn off CK2 power switch 2FB2.
MV room: Turn off CK3 power switch 2FB2.
D ANGER
After the preceding switches are turned off, the upstream port is still
energized. Exercise caution when performing this operation.
Copyright © Huawei Technologies Co., Ltd.
(2) Heat exchangers
(5) Transformer
(8) Auxiliary transformer
6 System Maintenance
(3) Smoke sensors
(6) Ring main unit
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