Siemens NXAIR - 15 Operating the Busbar Connection Panel Type I; Control Elements at the Front Side of the Panel; Position Indicator Visible on High-Voltage Door

203 NXAIR / ≤ 40 kA 110-0134.9 / 13
Operating the busbar connection panel type I
15 Operating the busbar connection panel type I
INFORMATION
Read and understand these instructions before attempting operating works.
15.1 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)
Handle for opening the high-voltage door
(6)
Actuating opening for inserting the double-bit key to
control racking of the withdrawable
metering part / metering truck
(7)
Mechanical position indicator for withdrawable
metering part / metering truck
(8)
High-voltage door
(9)
Actuating opening for racking the withdrawable
metering part / metering truck
(10)
Operating slide for opening and closing the
actuating opening for racking the withdrawable
metering part / metering truck
(11)
Test sockets for busbar voltage detecting system
(type LRM) as additional component
Fig. 363: Control elements on
the panel front
15.2 Position indicator visible on high-voltage door
Indicator for position of withdrawable metering part / metering truck:
Position indications for:
Service position
Intermediate position
Test position