Operating Advice; Conformity With Standards; Field Of Application; Application / Properties - Eaton KLL 1 Serie Betriebsanleitung

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Operating Advice

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).
Fig.1
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Explosion protected plastic LED light fittings Series: KLL 1
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The light fitting is conform to the standards specified in the EC-Declara-
tion of conformity, enclosed separately.
It has been designed, manufactured and tested according to the state of
the art and according to DIN EN ISO 9001. und
EN ISO/IEC 80079-34.
References to standards and directives in these operating instructions
always relate to the latest version. Other additions (e.g. details relating to
the year) shall be observed.
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The light fitting is suitable for use in zone 1 and 21 hazardous areas acc.
to IEC/EN 60079-10-1 and IEC/EN 60079-10-2.
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The light fitting are intended to illuminate plant areas in hazardous areas
(see technical data).
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!
The application of this light fitting is depending on the properties of the
surrounding dust. Please ensure that there will be an adequate difference
between the maximum surface temperature of the fitting and the glowing
and the ignition temperature of the respective dust!
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with national legislation, including the relevant standards and,
where applicable, in acc. with IEC/EN 60079-14 on electrical
apparatus for explosive atmospheres.
The respective national regulations as well as the general rules of
engineering which apply to the installation and operation of.
explosion protected apparatus, will have to be observed!.
Transport and storage of the luminaire is permitted in original.
packing and specified position only!.
The light fitting must be mounted in the instructed operation position (see
section 1, Technical Data)!
8.1
see Fig. 1
- Open the clips of the light fitting. The safety locking device can be
opened by means of a suitable screw driver only (see picture).
- Remove the diffuser with the included reflector.
8.2
- Screw the explosion-proof cable glands and explosion-proof locking
screw supplied with the fitting into the borings of the housing by
using the lock nuts (Torques see section 1, Technical Data).
- After mounting the light fitting housing insert the connection cable
through the explosion-proof cable gland. An inlaid dust protective
disc, if existing, must be removed before.
- Fasten the pressing screw of the explosion-proof cable gland
(Torque see section 3, Technical Data).
Appropriate measures (e.g. pull relief clips) must be taken to
protect the connection cable which is inserted through the cable
entry from tractive forces and twist!
The diameter of the connection cable must correspond to the
sealing range of the explosion-proof cable gland (see section 3,
Technical Data)!

Conformity with standards

Field of application

Application / Properties

Installation

For skilled electricians and trained personnel in accordance
open the light fitting

Electrical connection

GB