Closing - Siemens 8DA10 Series Installation And Operating Instructions Manual

Operation
194/214
38.2

Closing

Fig. 206: Closing the busbar earthing switch
➭ Push the control gate to the right.
The position indicator changes to faulty position.
➭ Hold the operating lever in horizontal position.
➭ Insert the operating lever in the actuating opening as far as it will go. Observe the position
of the operating spindle.
➭ Turn the operating lever 180° clockwise.
➭ Remove the operating lever.
➭ The position indicator changes from faulty position to CLOSED position.
✔ The control gate returns to its initial position.
✔ The busbar earthing switch is closed.
➭ Optionally: Padlock the control gate.
Fig. 207: Position indicator at the make-proof busbar earthing switch
Revision 11 • INSTALLATION AND OPERATING INSTRUCTIONS • 8DA10 • 861-9601.9