Technical Data - Cooper Crouse-Hinds NFMV Serie Instrucciones De Uso

1. Safety instructions
For skilled electricians and trained
personnel in accordance with national
legislation, including the relevant standards
and, where applicable, in acc. with
IEC 60079-17 on electrical.
The floodlight must not be used in zones 0
and 1 hazardous areas!
The technical documentation indicated in the
floodlight is to beobserved!
Modifications to the lamp or changes of its
desig are not permitted !
The floodlight shall only be used for its
intended purpose and in perfect condition!
For replacing components,only genuine
Cooper Cr Cooper Cr Cooper Crouse-Hinds, S.A ouse-Hinds, S.A ouse-Hinds, S.A ouse-Hinds, S.A. spare parts may
Cooper Cr Cooper Cr ouse-Hinds, S.A
be used!
Repairs that affect the explosion protection
(see Elex V), may only be carried out by
Cooper Cr Cooper Cr Cooper Crouse-Hinds, S.A Cooper Cr Cooper Cr ouse-Hinds, S.A ouse-Hinds, S.A ouse-Hinds, S.A or a qualified ouse-Hinds, S.A
«electrician», and must afterwards be checked
by an «expert»!
Do not keep these instructions inside the
floodlinght during its operation!
Observe the national safety rules and
regulations for prevention of accidents
as well as the following safety
instructions ( ) indicated in these
operating!
2. Conformity with standards
This explosion protected floodlight meets the
requeriments of EN60079-15, EN61241-1 and
EN60598-1, the EC directive «Equipment and
protective systems intended for use in potentially
explosive atmospheres (94/9/CE) and
«Electromagnetic compatibility» (89/336/EEC).
It has been designed, manufactured and tested
according to the state of the art and to EN29001
(ISO 9001).
This floodlight is suitable for use in zone 2 and 22
hazardous areas acc. to IEC 60079-10-1 and
IEC 60079-10-2.

3. Technical data

Marking to 94/9/CE: II3G
II3D
Type of protection:
Category II 3 G: Zone 2 =>Ex nR II T
Category II 3 D: Zone 22 => Ex tD A22 IP 66 T
EC- type Examination
certificate PTB 09 ATEX 2000
Permissible ambient
temperatures: -25ºC a +55ºC
Protection category to
EN60598: IP 66
Rated Voltage:
Standard=> 230V +10% -7%,
50Hz, = 0,9
Others=> 230V, 60Hz,
240V, 50/60Hz
Lamps to be filed 2: See table 1
Insulation class to EN60598:
1)
See thermal classes in table 1.
2)
Not includet in delivery
Terminals:
Cable entries:
Standard:
Others:
Storage temperature in
original envelope:
Enclosure material:
Transparent cover:
Dimensios :
Weight:
4. Installation
The respective national regulations as
well as the general rules of engineering
which
operation of
apparatus will have to
Transport and storage of the luminaire is
permitted in original packing and specified
position only!
Opening and closing the light fitting
Cut the apparatus off the voltage before
opening it.
In offshore installations and/or high damp
workrooms. make sure the cover remains
open the minimum possible time during
installation, repairing and maintenance
operations.
The enclosure of the floodlight is opened by means
of four screws (manipulated by a screwdriver)
located in the front of th cover. Later, the cover pivots
on hings located on the lower part, showing all
electronic equipment of the floodlight, including
terminals for mains connection.
Put special attention when closing the floodlight,
taking care that it is in perfect operational state with
the porpouse of mantaining its original degree of
protection.
Mounting dimensions: See Fig. 1.
Mounting accessories: See
Cooper Crouse-Hinds, S.A. catalogue.
Mains connection
Connect the conductorsto the terminals PE, N, L1, (L,
L2,L3) in accordance with the terminal marking. With
single connection of the terminal no bending (loop) of
the conductor required! Also tighten vacant terminals!
Use only glands corresponding to the entries, ensuring
a perfect mounting to avoid the penetration of srtenge
bodies.
In offshore installations and/or high damp workrooms
it is better to use glands made of brass with niquel
protection, stainless steel or plastic.
Installing the lamp
Use only lamps indicated in table 1,
1
1 type and power.
The lamps is threaded into the safety
lampholder.
Ensure the position and thread of the lamp.
I
2
L1, N and PE:2x2,5mm
int. - ext. grounding 2x6mm 2
1xM20x1,5
To consult
-40ºC a +60ºC
Cooper-fre aluminium,
epoxi powder coating
Borosilicate
see Fig. 1
22,0Kg
apply to the installation and
explosion protected
be observed!
5. Taking into operation
Prior to operation, check the floodlifght for
its proper functioning and installation in
compliance with these operating
instructions and other applicable
regulations!
Only carry out insulation measurements
between Pe and the external conductor L1
(L1,L2,L3) as well as between PE and N.
-measuring voltage : max. 1KV AC/DC
-measuring current: max< 20 M
Once having checked all functions, close propperly
the floodling and connectthe mains supply
6. Maintenance
The user is responsible of the safe use of the
floodlinght.
Observe the national regulations applicable
to the maintenance, servicing and test of
apparatus for explosive atmospheres as well
asthe general rules of engineering!
For dust explosive application, pay special
attention don't have present dust layers
above 5mm on side of the apparatus.
Servicing
When servicing, in particular those components
that affect the explosion protection, will have to
cheked, e.g.:
Housing and proyective bowl for any cracks or
damages.
Gasket between enclosure and cover-glass for
its perfect condition.
Terminals and blanking plugs for their firm fit.
Lamp replacement: Keep adecuate replacelamp,
type and power, see table 1.
Inspection
Observe the relevant national regulations! Inspection
must be done by qualified personnel. It is highly
recomended to perform a periodic inspection
according to IEC 60079-17.
Repair
Observe the relevant national regulations! Any repair
must be done by qualified personnel. It is highly
recomended to perform repais according
to IEC 60079-19.
Only use certified genuine
Cooper Crouse-Hinds spare parts! (see
Cooper Crouse-Hinds, S.A. spare parts list).
Cooper Crouse-Hinds, S.A.
4