Siemens NXAIR - 19 Operating the Removable Voltage Transformers; Control Elements on the Door to the Voltage Transformer Compartment; Opening the Door to the Voltage Transformer Compartment

110-0134.9 / 13 NXAIR / ≤ 40 kA 239
Operating the removable voltage transformers
19 Operating the removable voltage transformers
INFORMATION
Read and understand these instructions before attempting operating works.
19.1 Control elements on the door to the voltage transformer compartment
(1)
Handle for opening and closing the door to the
voltage transformer compartment
(2)
Hexagon socket head bolts
(3)
Door to voltage transformer compartment
(4)
Actuating opening for racking the removable
voltage transformers
(5)
Padlock for securing the operating slide
(6)
Operating slide for opening and closing the
actuating opening for racking the removable
voltage transformers
Fig. 424: Control elements on the door to the
voltage transformer compartment
19.2 Opening the door to the voltage transformer compartment
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.