Legend; Safety Instructions; Operating Advice - Eaton KLL 2 Serie Betriebsanleitung

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Legend

Warning:
This symbol indicates a serious hazard.
Ignoring this warning can result in death or the destruction of the
installation.
Attention:
This symbol indicates a possible failure. Ignoring this warning can
lead to the total failure of the device, system or operation to which it
is connected.
Note:
This symbol stresses important information.
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Safety instructions

For skilled electricians and trained personnel in accordance
with national legislation, including the relevant standards
and, where applicable, in acc. with
IEC/EN 60079-14 on electrical apparatus for explosive atmospheres.
The safety of people and equipment in hazardous areas depends on
the observance of all safety standards.
Exact knowledge about all applicable regulations and standards is
mandatory for installation maintenance and repair of explosion proof
equipment, especially
- the generally accepted rules of the technical side
- the national rules for prevention of accidents and for safety
standards
- the determinations of IEC/EN 60079-14 and IEC/EN 60079-17 for
maintenance of explosion-proof appliances
- the safety instructions of these operating instructions
- the characteristic data on the type plate and the instruction
plates
Mounting and installation must be done in accordance with the
respective regulations.
The light fitting must be protected against overvoltage, overcurrent,
short circuits and other electrical failures.
The light fitting must be operated in an undamaged condition only.
The light fitting may only be opened if it has been disconnected from
the mains supply completely.
The non-stationary use of the light fitting as well as any other
inappropriate usage is prohibited.
The operation of the light fitting is allowed within its assessment
thresholds only.
In regard to the minimum and maximum admissible ambient
temperature potential sources of cold and heat (e.g. direct heat or
solar radiation, cooling units) have to be considered.
If the light fitting is to be subject to a special application that is
influenced chemically, mechanically, thermally or electrically or if the
light fitting will be subject to any kind of vibrations, it is highly
recommended to consult the EATON/COOPER CROUSE-HINDS
before starting the installation.
Every structural modification will cause dangerous situations and
consequently the certification of this light fitting will be null and
void.
Caution - Risk of electrostatic discharge!
Fitting to be cleaned with damp cloth only!
In areas where there is a risk of accidental electrostatic charge (e.g.
by passing by) the light fitting must be protected by appropriate
measures.
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Explosion protected plastic LED light fittings Series: KLL 2
The light fitting is not allowed to be installed in process areas where
strong electrical fields may occur (i.e. HV Sparkling Electrodes or
Particle Streams). Reason is to avoid any electrostatic charge of the
light fitting itself.
The application of this light fitting in areas with explosive gases
combined with combustible dusts is not allowed.
Replace damaged explosion-proof parts by original spare parts from
the EATON/COOPER CROUSE-HINDS only.
It is not allowed to replace the LED-modules of this light fitting by
the user.
LED-reflector with mounted LED-modules and Electronic control
gear of this light fitting must be replaced by EATON/COOPER
CROUSE-HINDS, by a service technician who is instructed from
EATON/COOPER CROUSE-HINDS or by any other person with
equivalent qualification only.
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Because of the chemical resistance use only a damp cloth for
cleaning the light fitting. If necessary with a mild and solvent-free
cleaning agent.
Against penetration of humidity into the light fitting a special
explosion-proof breathing gland is often quite effective. It is allowed
to use a breathing gland which is released by the EATON/COOPER
CROUSE-HINDS only. Such breathing gland is installed into an
opening that is not required for mounting any cable gland.
The operating instruction of the breathing glands have to be
observe.
A through wiring system in explosion-proof light fittings can also be
installed at a later stage by using original components of the
EATON/COOPER CROUSE-HINDS only.
Any application of the light fitting that is incorrect or even forbidden
will lead to the fact that the manufacturer's warranty is lost.
Opening the LED compartment is allowed for repair work only.
LED are sensitive electronic components. Please ensure that the LED
are protected against mechanical and electrostatic attacks whenever
the light fitting is open. For this reason the LED must not be touched
either.
Due to harmful gases and other corrosive substances (e.g. ammoni-
ac- sulphur-, or chlorine compounds) it may come to damages of the
LEDs. Depending on the substance, the concentration, the tempera-
ture and the dwell time, damages up to total black-out are possible.
This may occur also to fittings with high degree of protection. The
suitability of the light fitting for the respective application can only
be checked by running a test at site.
Due to a high inrush current when switching on the light fitting, the
number of light fittings which can be connected to a single fused
circuit is limited (Possible number of light fittings per circuit breaker
see section 1, Technical Data).

Operating Advice

GB