Closing the switch disconnector

  ■ Act on the interlock, by shifting it downwards

  ■ Insert the operating lever into the switch disconnector control.

  ■ Grasp the lever with both hands.

  ■ Turn the lever clockwise, up to reach the end of stroke The mimic diagram

indicator will turn from the open line position to the closed line position .

  ■ Extract the operating lever.

2、pening the switch disconnector

  ■ Insert the operating lever into the switch disconnector control

  ■ Grasp the lever with both hands

  ■ Turn the lever counter clockwise, up to reach the end of stroke  The mimic diagram

indicator will turn from the closed line position to the open line

position

  ■ Extract the operating lever

3、Maintenance (contd.)

  ■ Ensure that the function’s earthing switch is closed

  ■ Act on the interlock of the door, by shifting it rightwards

  ■ After unlocking the fuse compartment door handle by the key, rotate the handle

itself counter clockwise

  ■ Fully open the fuses compartment door, in order to restore the correct position of

the rod placed on the fuses compartment door

  ■ Apply the lever to the fuseholder cover and screw into the two holes predisposed

on the cover the two finned screws.


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