Siemens NXAIR - 13 Operating the Contactor Panel with Panel Width 435 MM; Control Elements at the Front Side of the Panel

109 NXAIR / ≤ 40 kA 110-0134.9 / 12
Operating the contactor panel with panel width 435 mm
13 Operating the contactor panel with panel width 435 mm
INFORMATION
Read and understand these instructions before attempting operating works.
13.1 Control elements at the front side of the panel
(1)
Door to the low-voltage compartment
(2)
Protection device
(3)
Locking device for the door to the low-voltage
compartment
(4)
Instruction label for closing the high-voltage door
(5)
High-voltage door
(6)
Handle for opening the high-voltage door
(7)
Operating slide for opening and closing the
actuating opening for operating the feeder
earthing switch
(8)
Mechanical position indicator for feeder
earthing switch
(9)
Actuating opening for operating the feeder
earthing switch
(10)
Actuating opening for racking the contactor truck
(11)
Operating slide for opening and closing the
actuating opening for racking the contactor truck
(12)
Actuating opening for inserting the double-bit
key to control racking the contactor truck
(13)
Actuating opening for manual emergency
opening of the contactor
Fig. 179: Control elements on
the panel front