Table des Matières
Publicité
Ex BF 80
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Montage- und Anschlussanleitung / Befehls- und Meldegeräte
Mounting and wiring instructions / Command and signalling devices
Instructions de montage et de câblage / Organes de commande et de signalisation
Istruzioni di montaggio e collegamento / Dispositivi di comando e segnalazione
Instruções de montagem e instalação / Equipamentos de comando
Инструкция по монтажу и подключению / Командоаппараты и сигнальные устройства
English
Installation, mounting and dismantling
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DANGER
Live parts and explosive atmosphere. Electric
shock hazard! Explosion hazard! Risk of burns!
Ignoring this message will lead to serious injuries
or death. Connecting and disconnecting only to be
performed by qualified and authorised personnel.
Connecting and disconnecting only in non-explosive
atmospheres.
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DANGER
Cable glands unsuitable for low ambient temper-
atures. Explosion hazard! Ignoring this message
will lead to serious injuries or death. With ambient
temperatures < -40°C, install the cable entry in
such a way that it is protected against mechanical
load. Alternatively, use a special cable entry which
is suited for this task.
=
DANGER
Open drill holes and unused cable entries. Explo-
sion hazard! Ignoring this message will lead to
serious injuries or death. Securely close open drill
holes with certified sealing plugs and unused cable
entries with certified plugs.
=
DANGER
Untight if mounted without an actuator. Electric
shock hazard! Ignoring this message will lead to
serious injuries or death. Only operate with an
actuator.
Mount the command and signalling device on an even surface. Observe
the instructions in the standards EN ISO 12100 and EN ISO 14120. With
ambient temperatures < -40°C, install the cable entry in such a way
that it is protected against mechanical load. Alternatively, use a spe-
cial cable entry which is suited for this task. Also observe the degree
of protection of the applied cable entry. Securely close unused cable
entries and drill holes with certified sealing plugs according to Direc-
tive 2014/34/EU.
Application and operation
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DANGER
Live parts. Electric shock hazard! Ignoring this
message will lead to serious injuries or death.
Protective cover over contacts must be intact.
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DANGER
In case of overloaded contacts operation temper-
atures will be too high. Explosion hazard! Risk of
burns! Ignoring this message will lead to serious
injuries or death. For short-circuit protection use
fuse size 6 A (gG/gN).
- Use device only within the permitted electrical load limits (see
technical data).
- Use device only within the permitted ambient temperature range
(see product label and technical data).
- WARNING - DO NOT OPEN IN PRESENCE OF DUST ATMOSPHERE
- WARNING - DO NOT OPEN WHEN ENERGIZED
Cleaning
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DANGER
Live parts. Electric shock hazard! Ignoring this
message will lead to serious injuries or death.
When cleaning: observe degree of protection IP66.
- Use a damp cloth to clean devices in explosive areas. This prevents
electrostatic charge.
- In case of damp cleaning: use water or mild, non-scratching,
non-chafing cleaners.
- Do not use aggressive cleaners or solvents.
Disposal
- Observe national, local and legal regulations concerning disposal.
- Recycle each material separately.
Maintenance, repair and service
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DANGER
Live parts. Electric shock hazard! Ignoring this
message will lead to serious injuries or death.
Do not repair defective or damaged devices.
Replace them.
=
DANGER
Explosive atmosphere. Explosion hazard! Risk of
burns! Ignoring this message will lead to serious
injuries or death. Observe maximum switching
cycles.
=
DANGER
Explosive atmosphere. Explosion hazard! Risk of
burns! Ignoring this message will lead to serious
injuries or death. Do not rebuild or modify the de-
vice in any way.
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