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General note on
Charging plug connections are subject to wear when frequently connected and
the use/mainten-
disconnected. Charging plug connections are therefore considered maintenance
ance of charging
parts in combination with the connected supply cables.
plug connections
The use of a plug connection (plug + socket) from the same manufacturer is re-
and contacts
commended.
Before each charging process, both elements of the plug connection must be
checked by the user for damage and contamination.
In the event that connectors from different manufacturers are combined, special
care must be taken during the inspection.
Due to different tolerances in shape and geometry of connectors from different
manufacturers, increased wear may occur.
Increased wear has a negative influence on contact resistances as well as on con-
necting, disconnecting, and holding forces.
In the event of damage, the affected parts must be replaced immediately.
Further use of a damaged connector half must be prevented by the operating
company.
Contamination must be removed.
As part of the annual inspection, both halves of the plug connections as well as
the supply cables must also be inspected by the service technician or a suitable
body.
In case of increased load (e.g., current profile, increased dirt, or increased ambi-
ent temperature), the operating company must check whether an early replace-
ment of the affected parts is necessary.
Personal protec-
Keep persons, especially children, away from the device and working area during
tion and protec-
operation. However, if persons are in the vicinity:
tion of others
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Before leaving the working area, ensure that no personal injury or property dam-
age can occur in your absence.
Safety measures
Operate devices with ground conductors only on a grid with a ground conductor
in normal opera-
and a socket with a ground conductor contact. Operating the device on a grid
tion
without a ground conductor or on a socket without a ground conductor contact is
considered gross negligence. The manufacturer accepts no liability for any dam-
age resulting from improper use.
Only operate the device in accordance with the protection class shown on the
rating plate.
Never commission the device if it is damaged.
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In case of leakage of substances due to damage or improper handling, the
manufacturer's instructions must be followed without fail
This includes in particular the use of personal protective equipment
When storing larger quantities of lithium batteries, the local authorities
should be consulted
Training of employees in the proper handling of lithium batteries (analogous
to hazardous materials)
Inform them of any dangers (hazardous acids and gases, risk due to grid and
charging current, etc.),
Provide suitable protective equipment.