Pfannenberg PTFA 60.000 Instrucciones De Servicio Originales página 7

Source of danger / possible
origin
Cable connection
Cable cross-section specifications
disregarded.
Cable cross-section does not
comply with specifications.
Cable connection
Specifications for plugging mains
connectors disregarded.
Cable connection
Safety measures for connection
of protective conductor systems
disregarded.
086000003 / 11/2022
Werner-Witt-Straße 1
D-21035 Hamburg
http://www.Pfannenberg.com
Danger Degree of risk / Possible consequences / Countermeasures
WARNING – Risk of fire due to incorrect cable cross-section
An incorrect cable cross-section will result in overheating of the cable.
Searing insulation can cause fires.
• The cable cross-section must correspond to the required power
for current consumption.
• Electrical connections may only be made by specialists.
• Connected cables may not come into contact with sharp edges
and moving parts.
DANGER – Danger to life due to flashovers and electric shocks
Unplugging and plugging connectors under load or voltage can cause
flashovers, dangerous voltages, electric shocks and burns.
• Never plug or unplug mains connectors under load or voltage.
Observe the coding pin/fuse.
• Only plug in connections with adequate lighting.
• Always switch off circuit breakers and secure against switching
back on.
DANGER – Danger to life due to electric shock
Faulty protective conductor systems can cause serious accidents.
• Implement protective conductor systems in accordance with
DIN EN 60204-1, Section 8.2.
• Every single part of the electrical equipment must be connected
to the protective conductor system. Wait the 5 minute discharge
phase.
• If parts are removed, e.g. during maintenance work, make sure
that the protective conductor system is not interrupted for the
remaining parts.
• Never interrupt the protective conductor system when mounting
equipment on hoods, doors or cover plates.
Quick guide
Protective measures
Follow the instructions
Follow the instructions
Follow the instructions
ENG
Additional protective
measures
See: Digital operating
manual
Section: Electrical connection
See: Digital operating
manual
Section: Electrical connection
See: Digital operating
manual
Section: Electrical connection
/ equipotential bonding
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