Operation
116 Revision 03 * INSTALLATION AND OPERATING INSTRUCTIONS 8DJH * 500-8067.9
17.5 Opening the three-position disconnector in the circuit-breaker panel type 2
Ö Push the control gate of the disconnector upwards.
The actuating opening for the disconnector is free.
Ö Insert the operating lever and turn 70° counter-clockwise. The position indicator of
the disconnector in the mimic diagram is in OPEN position.
Ö Remove the operating lever.
Ö The control gate of the disconnector moves to the center position automatically.
The actuating opening is closed.
r The disconnector is open.
ATTENTION!
Please do absolutely observe the following:
Ö The max. service life of the circuit-breaker panel depends on the permissible
number of switching operations of the switching device used (see Page 44,
"Vacuum circuit-breaker " and see Page 43, "Three-position disconnector ").
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