BONFIGLIOLI Vectron AEC 401 Series, Operating Instructions Manual

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11/17 Operating Instructions AEC 11
Thermal hazards
Risk of accidents by hot machine/plant surfaces, e.g. heat sink, transformer, fuse or sine filter.
Charged capacitors in DC link
The DC-link, depending on the device type, may have dangerous voltage levels even up to 8 minutes after
shutdown.
Danger of equipment falling down/over, e.g. during transport
Center of gravity is not the middle of the electrical cabinet modules.
2.5 Safety and warning signs
 Comply with all safety instructions and danger information provided on the AEC.
 Safety information and warnings on the device must not be removed.
2.6 Warning information and symbols used in the Operating Instructions
2.6.1 Hazard classes
The following hazard identifications and symbols are used in the Operating Instructions to mark particularly
important information:
DANGER
Identification of immediate threat holding a high risk of death or serious injury if not
avoided.
WARNING
Identification of immediate threat holding a medium risk of death or serious injury if not
avoided.
CAUTION
Identification of immediate threat holding a low risk of minor or moderate physical injury
if not avoided.
NOTE
Identification of a threat holding a risk of material damage if not avoided.
2.6.2 Hazard symbols
Symbol Meaning Symbol Meaning
General hazard Suspended load
Electrical voltage Hot surfaces