Operating The Removable Voltage Transformers; Control Elements On The Door To The Voltage Transformer Compartment; Opening The Door To The Voltage Transformer Compartment - Siemens NXAIR Operating Instructions Manual

Air-insulated switchgear ≤ 17.5 kv / ≤ 40 ka / ≤ 4000 a busbar current
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Operating the removable voltage transformers

19 Operating the removable voltage transformers

19.1 Control elements on the door to the voltage transformer compartment

Fig. 424: Control elements on the door to the
voltage transformer compartment

19.2 Opening the door to the voltage transformer compartment

110-0134.9 / 13
INFORMATION
Read and understand these instructions before attempting operating works.
(1)
(2)
(3) Door to voltage transformer compartment
(4)
(5) Padlock for securing the operating slide
(6)
WARNING
Electric shock
Do not operate the panel with the door to the voltage transformer
compartment open.
Open the door to the voltage transformer compartment only to remove or
insert the removable voltage transformers.
NXAIR / ≤ 40 kA
Handle for opening and closing the door to the
voltage transformer compartment
Hexagon socket head bolts
Actuating opening for racking the removable
voltage transformers
Operating slide for opening and closing the
actuating opening for racking the removable
voltage transformers
239

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