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
apparatus for explosive atmospheres.
Observe the national safety rules and
regulations for prevention of accidents
and the following safety instructions
which are marked with an (
operating instructions!
The light fitting is not suitable for use in
hazardous areas of zone 0, 1 and
zone 20, 21!
The requirements of the EN 61241-0 and -
1 regarding excessive dust deposits
and temperature to be considered from
the user.
The technical data indicated on the light
fitting are to be observed!
Disconnect equipment before opening!
Avoid powering up repeatedly for short
periods of time.
Changes of the design and modifications
to the light fitting are not permitted!
The light fitting shall be operated as
intended and in undamaged and perfect
condition!
Only genuine Cooper Crouse-Hinds
(CCH)/CEAG spare parts may be used
for replacement!
Repairs may only be carried out by
CCH/CEAG or a qualified "electrician"!
Do not keep these operating instructions
inside the light fitting during operation!
Intensive sun radiation in areas of high ambient
1)
temperatures may cause inadmissible temperature
rise inside of the luminaire. This may result a
decrease in lifetime of the electronic ballast (EVG).
Therefore those luminaires should be switched off
during daytime by a photocell control.
Cooper Crouse-Hinds GmbH
6
2. Conformity with standards:
This explosion protected light fitting meets the
requirements of the standards specified in
the EC Declaration of conformity.
It has been designed, manufactured and
tested according to the state of the art and
according to DIN EN ISO 9001: 2000. The light
fitting is suitable for use in hazardous areas of
zone 2/22 according
IEC 60079-10 and IEC 61241-10.
3. Technical data
) in these
Light fittings with G13 bi-pin cap
nLLK 08 018/18:
nLLK 08 018/18 (CG-S):
nLLK 08 036:
nLLK 08 036/36 (CG-S):
nLLK 08 058:
nLLK 08 058/58 (CG-S):
nLLM 08 018/18:
nLLM 08 036/36:
Marking accd.
94/9/EC and directive: see table 1
Statement of
Confirmation:
rated voltage:
rated frequenzy:
Lamps to be fitted:
Fluorescent lamps with G13 bi-pin cap to:
18 W
36 W
58 W
Protection acc. to
EN/IEC 60529:
Insulation class to
EN 61140:
max. permissible ambient
temperature:
Storage temperature in
original packing:
Supply terminal clamping capacity per
clamp-
terminal (2.5 mm²):
Supply terminal clamping capacity
2x per screw-terminal: single-wire multi-wire
min.
max.
Conductor cross-section with
through-wiring:
Cable entries
moulded plastics:
Metal thread:
For permanently laid cables only.
Test-torque for M25 x 1,5
cable entry:
Test-torque for pressure screw:
min. cable Ø:
max. cable Ø:
Dimensions of light fittings
and for mounting:
nLLK 08 018/18:
nLLK 08 036:
nLLK 08 036/36:
nLLK 08 058:
nLLK 08 058/58:
nLLM 08 018/18:
nLLM 08 036/36.
nLLK 08018/18 CG-S ca. 5,6 kg
nLLK 08 036/36 CG-S ca. 8,0 kg
nLLK 08 058/58 CG-S ca. 9,0 kg
4. Installation
lations as well as the general rules of en-
gineering which apply to the installation
and operation of electrical apparatus!
Transport and storage of the luminaire is
permitted in original packing and speci-
fied position only!
In special environment condition it could be
necessary to use a breathing and drainage
plug (GHG960 1954 R0002)!
2 x 18 W
2 x 18 W
1 x 36 W
Opening and closing the light fitting
2 x 36 W
1 x 58 W
Turn the central locking device with a box
2 x 58 W
spanner (opening of the spanner SW 13)
2 x 18 W
through 90° to its lock-in position and fold
2 x 36 W
down the protective bowl, see fig. 3
Fit in and remove the protective bowl acc.
to fig. 6 and 7.
The protective bowl can, at option, be
PTB 08 ATEX 2008
hinged on either side.
see table 1
To close the light fitting, press the
50 - 60 Hz
protective bowl tightly onto the luminaire
housing and turn the central locking
device through 90°.
IEC 60081-22/20
IEC 60081-24/20
Mounting dimensions
IEC 60081-21/22
see fig. 2
When fixing the mounting accessories onto
IP 66
the light fitting, observe the max. depth of
thread of 12 mm!
I
Do not use too long screws!
Installing the light output upwards additional
see table 1
protection has to be assembled to avoid
permanent water accumulations at the
-40 °C to + 60 ºC
protective bowl gasket area.
Accessories for mounting
2 x 2.5 mm
2
See CCH/CEAG catalogue.
Mains connection nLLK 08...
1.5 mm
2.5 mm
2
2
To open the connection box, turn the green
6.0 mm
4.0 mm
2
2
handle to its stop in the direction of arrow,
then pull it and fold down the flap, see fig.
2.5 mm
for max. 16 A
2
4+5.
M25x1.5 for cable
The air and creep distances inside the
Ø 8 to 17 mm
light are designed for soiling level 2.
M 20 x 1.5
(EN 60644, EN 60598-1,
EN 60079-0/6.1 Note 3)
When connecting the light to a flexible
5.0 Nm
cable, ensure the correct strain relief
(trumpet screw with at least IP66
5.0 Nm
protection class).
3.5 Nm
Only cable entries and sealing plugs
see fig. 2
certified to 94/9/EC may be used.
ca. 3,6 kg
To guarantee protection type "nA", use
ca. 5,6 kg
only cable entries with at least IP66
ca. 5,8 kg
protection class.
ca. 6,7 kg
ca. 6,9 kg
ca. 6,1 kg
The corresponding manufacturer's
ca. 8,4 kg
Operating Manual must be observed.
Where cable entries are not used, the
protective glass must be removed and
sealed with a certified sealing plug (test
torque 3.5 Nm).
If sealing with a sealing plug, always use
both sealing inserts! (min. IP66).
Observe the respective national regu-