Siemens NXAIR - Taking the Removable Voltage Transformers out of the Panel

Operating the removable voltage transformers
110-0134.9 / 14 NXAIR / ≤ 40 kA 249
Fig. 444: Removing the racking tool
To close the actuating opening, push the operating slide down as far as it will go.
Fit a padlock to the operating slide and close it.
Fig. 445: Fitting a padlock
✓
The removable voltage transformers are in test position.
19.6 Taking the removable voltage transformers out of the panel
Preconditions
•
High-voltage door closed
• Removable voltage transformers in test position
• Door to voltage transformer compartment open
• Service truck available
Removing the low-voltage connector
To detach the low-voltage connector, push the longitudinal fastener (1) of the coupling
downwards.
Remove the low-voltage connector (2) carefully upwards.