Cooper Crouse-Hinds KFL Serie Instrucciones De Uso página 6

1. Safety Instructions
For skilled electricians and instructed personnel in
accordance with national regulation, including the
relevant standard and, where applicable, in
acc.with IEC 60079-17 on electrical apparatus for
explosive atmospheres.
- The luminaires must not be operated
in Zone 0 and 20!.
- The tecnical data indicated on the luminaires
are to be observed¡.
- Changes of the design and modifications to
the luminaires are not permitted!.
- The luminaires shall be operated as
intended and only in undamaged and perfect
conditions!.
- Only genuine CCH/CEAG spare parts may be
used for replacement!.
- Repairs that affect the explosion protection,
may only be carried out by CEAG or a qualified
"electrician".
- Do not keep these operating instructions inside
the luminaire during opertion.
- The national safety rules and regulations for
prevention of accidents and the following
safety instructions which are marked with an
( ) in theses operting instructions, will have
to be observed!.
2. Conformity with standards
This explosion protected luminaires meets the
requeriments of EN50014, EN50018, EN50019,
EN50281-1-1 and EN60598.It also complies with the
EC Directives for "Apparatus and protective systems
for use inexplosive atmospheres" (94/9/EC).
It has been designed, manufactured and tested in
accordance to the state of the art and according to
EN29001 (ISO9001).
The luminaire are suitables for use in explosive
atmospheres, Zone 1 and 2 acc. to IEC60079-10 and
Zones 21 and 22 acc. EN50281-3.
3. Technical data
EC type examination
certificate: LOM 02 ATEX2035
Category of application: II2G EEx de IIC T
II2D IP67 T
:
Serie of types See Table 1
Lamps to be use: See Table 3
Approval of the production
Quality assurance: LOM 02 ATEX 9040
Insulation class
acc. EN60598: I
Temperature of use: -20 C a + 40
o
-20 o C a + 55
Rated voltage: See Table 1
Material of enclosure: Metal aloy aluminium
without Cu,
painted polyester grey.
Material of glas Borosilicate
Storage temperature in original
Packing -40 o C a + 60
Terminals capacity: See wiring diagram
Entries of cables
Indirect entry: 2 x M25 x 1,5 ISO965-1,
one plugged
Notes:
6) See table 2, thermal class acc. the lamp used.
6 6 6 6 6 Cooper Crouse-Hinds S.A.
4. Installation
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 packaging only!
Pay attentionwhen mounting or repairing
the luminaire, dont damage the fire-finish of
the glass adquired during moulding
(abrasions, sanding, etc.) that can weaking
their mechanical functions. repairing the
luminaire, dont damage the fire-finish of the
glass adquired during moulding (abrasions,
sanding, etc.) that can weaking their
mechanical functions!
Opening and closing the luminaires
The opening of luminaire always shall be
without voltage!.
The luminaire is well closed when the
glass-collar is completly threaded on the
luminaire enclosure!.
Dimensions for mounting:
Accesories for mounting:
Cable entries
Mounting the selected cable entries
(cableglands) acc. type and dimensions of
the main conection cable, following their
manufacturer instructions.
The cable entries devices has to be a
protection mode EExeII
Unused cabe entries have to be closed by a
correspondante certifyed blanking plug.
If the original blanking plugs are used ,
these must be tightened with 15 Nm torque.
Main conection:
Lamps mounting
Only must be mounting apropiated lamps for
the supplied luminaire. See indications in
Table 3!
5. Taking into operation
6
Prior to operation check the luminaire for
6
its proper funtioning and installation in
compliance with these operting instructions
and others applicable regulations!.
Only carry out insulation measurements between PE
and external conductor L1 (L1, L2, L3) as well as
between PE and N.
- measurement voltage: max. 1kV AC/DC
C
o
- min. insulation: 2 MΩ
o C
Then the luminaire have to be tightly closed.
6. Maintenance
Observe the national rules applicable to
maintenance, servicing, inspection and
o C repairing of apparatus for explosive
atmospheres, as well as the general rules of
engineering!
For dust explosive appication, pay special
attention d'ont have present clust layers
abore 5mm on side of the apparatus!
Servicing
When servicing, in particular those components that
affect the explosion protection , will have to cheked,
e.g.:
-
-
-
-
-
-
-
See figures 3 and 4
See CEAG catalogue
Inspection
I.e. in Spain the inspections of the installations in
hazardous areas, have to be done by "qualified"
personnel in accordance with the Electrotechnical Low
Votage Regulation following the indications stablished
in IEC 60079-17.
See wiring diagram.
Repairing
For repair electrical equipments in protection mode is
suggested follow the instructions indicated
in IEC 79-19.
Subject to alteration or supplement of this product
without any advertisement before.
The responsable of the safe use of these
apparatus is the property.
Housing and glass for any cracks or damage.
The flameproof joint have to be clean,
undameged, without corrosion and perfect
greassed.
Gaskets for their perfect conditions.
Cable entries whitout corrosion.
Terminlas for their firm fit.
Lamp replacement in acc. with the
manufacturer instructions.
Type of lamps used in acc. with the luminaire
specifications.
The flameproof of these apparatus have to
be greassed permanentlly in order to ensure
it protection in front of the corrosion, water
ingrees and seize-up problems. Cleaning
rest of greasse and corrosion no using
sharp metallic devices who can damage the
surface of the joint, and greasing they using
apropiate greasse therminally and
chemically stable with a drop point > 200ºC
like e.g.: GRASEX from CEAG!.
When the housing need to be repeinted, pay
attention that the flameproof joints rest
without any part with coating!.
The nationals regulations have to be
observed!
When the inspections are in degree of
"Detailled" or "Closed", the luminaires have
to be disconnected from the main
conection!.
The nationals regulations have to be
observed.The tasks of repairing have to be
made by "qualified" personnel!.
The reparation of the sealed part between
the collarand the glass have to be done by
CEAG. The users are not authorized to repair
this sealed part.
All reparations have to be done without
voltage!.
Only use genuine CEAG spare parts!.