Maintenance And Service; Safety Instructions - Siemens SICHARGE D Operating Instructions Manual

Maintenance and service

9.1

Safety instructions

To ensure the safety of persons and property during maintenance and servicing of the
charging station, observe the following safety instructions.
Electric shock from live parts
Electrical systems have live parts during operation. If the system has not been disconnected
from the power supply before maintenance work is performed inside the station, death,
serious injury or damage to property may occur.
• Perform any maintenance and service work on the inside only on a de-energized charging
• Observe the five safety rules for electrical work (Page 20)
Electrical shock due to residual charges in capacitors
The discharging process of the capacitors starts after the power supply of the charging
station has been switched off. Live parts remain under dangerous electrical voltage for up to
10 minutes during discharging. Touching the live parts can lead to death or serious injury.
• Wait approximately 10 minutes after switching off the power supply.
• Make sure that the charging station is de-energized.
• Only then should you start work on the charging station.
Hot surfaces
When opening the front or back door, you can easily come into contact with hot surfaces.
This applies, for example, to the area of the converters or the copper bars. Before starting
work, wait at least 10 minutes after switching off the charging station until all hot surfaces
have cooled down.
SICHARGE D
Operating Instructions, 11/2023, A5E50556539-AG
WARNING
station. Activate the charging station on the main switch -QA2 and on the connected
distributor.
WARNING
WARNING
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