Huawei JUPITER-3000K-H1 Smart User Manual page 234

JUPITER-(3000K, 6000K, 9000K)-H1 Smart
Transformer Station
User Manual
Figure A-3 Hose connector for oil draining
(A) For the hose with a 60 mm inner diameter
(oil drain valve)
The transformer has two oil drain ventages: DN50 cast-iron oil drain valve at the
bottom of the transformer and DN25 copper oil feeding and drain valve at the
bottom of the oil cabinet. The oil drain valve is recommended.
Step 1 Ensure that the oil drain valve is closed.
Step 2 Remove the cover from the oil drain valve.
Step 3 Secure the hose connector. Connect one end of the steel hose to the hose
connector and the other end to the oil tank.
Issue 02 (2023-09-30) Copyright © Huawei Technologies Co., Ltd.
(B) For the hose with a 35 mm inner diameter
(oil feeding and drain valve of the oil cabinet)
A FAQ
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