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

Maintenance and service

10.1

Safety instructions

To guarantee the safety of persons and equipment during maintenance and service of the
SICHARGE UC Dispenser, observe the following safety instructions.
Qualified personnel
Only qualified and trained persons may work on the SICHARGE UC Dispenser.
Only a qualified and trained electrician may work on the SICHARGE UC Dispenser.
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 the disconnected
• Observe the five safety rules for electrical work (Page 13).
Electrical shock due to residual charges in capacitors
After disconnecting the power supply of the SICHARGE UC Dispenser and the connected
SICHARGE UC charging station, the capacitors in the SICHARGE UC charging station will start
discharging. 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 10 minutes after switching off the power supply.
• Make sure that the SICHARGE UC Dispenser does not carry any live voltage.
• Only then start working on the SICHARGE UC Dispenser.
Fall arrester
Use approved protective equipment to protect persons, components and tools against falling
starting at a working height of 1 m.
SICHARGE UC Dispenser
Operating Instructions, 06/2023, A5E50235695-AE
WARNING
WARNING
SICHARGE UC Dispenser and the connected SICHARGE UC charging station.
WARNING
WARNING
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