Opening The Control Door - Siemens NXAIR Operating Instructions Manual

Panels with motor operating mechanism control

27.2 Opening the control door

Instruction label on control door
In addition to these instructions, an instruction label provided on the control door informs about opening the
control door.
Fig. 699: Control door:
386
NOTICE
Conflicting operation
The requirement of setting the panel to either local or remote control prevents
operating the panel locally and centrally at the same time.
For any local operations ─ manual or electrical ─ set the panel to local
control, for example by switching the local-remote switch to LOCAL
position.
NOTICE
Maloperation
Electrically racking the withdrawable circuit-breaker / circuit-breaker truck is only
possible when both the high-voltage door and the control door are closed. If the
control door is open during an electrical racking procedure, the motor stops
immediately.
Do not open the control door during an electrical racking procedure.
Instruction label about opening the control door
NXAIR / ≤ 40 kA
110-0134.9 / 14