Safety Instructions; Technical Data; Conformity With Standards; Special Functional Features - Eaton Crouse-Hinds Série Mode D'emploi

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/EN 60079-14 on electrical
apparatus for explosive atmospheres.
– The light fitting must not be operated in
zone 0 or zone 20 hazardous areas!
– The light fitting must not be use while
excessive deposit of dust
(IEC/EN 60079-31) exist.
– The technical data indicated on the light
fitting are to be observed!
– Changes of the design and modifications to
the light fitting are not permitted!
– The light fitting shall be operated as
intended and only in an undamaged and
perfect condition!
– Only genuine Cooper Crouse-Hinds (CCH) /
CEAG spare parts may be used for
replacement!
– Repairs that affect the explosion protection,
may only be carried out by CCH/CEAG or a
qualified "electrician"!
– These operating instructions shall not be
kept inside the light fitting during operation!
The national safety rules and regulations for
prevention of accidents and the following
safety instructions which are marked with
an ( ) in these operating instructions shall
be observed!
3�

Conformity with standards

The light fitting is suitable for use in
zone 1, 21, 2 and 22 hazardous areas acc. to
IEC/EN 60079-10-1 and IEC/EN 60079-10-2.
The light fitting is conform to the standards
specified in the EC-Declaration of conformity.
The built-in EVG fulfills the requirements of
the IEC 60079-7 Ed. 4 and the IEC 61347-2-3
(§17.2 and §17.3) (EOL).
It has been designed, manufactured and tested
according to the state of the art and according
to DIN EN ISO 9001:2015 and
EN ISO/IEC 80079-34:2011.
All requirements of the standards are fully kept in
mains operation. In the event of interferences
being emitted in emergency operation, there will
be a slight upper deviation from the value defined
in the standard in a certain frequency range.
That deviation does not entail any impairment
of any other apparatus, if the luminaire is duly
operated.
The eLL. 92 ... HT (High Temperature) is a variant
for an ambient temperature
up to + 55 ° C.
12
Explosion protected emergency light fittings
Series: eLLK(M)(S)92 LED 400(800) NIB
2�

Technical data

ATEX type examination certificate:
Marking acc. to 2014/34/EU and standard EN 60079-0:
gas
dust
IEC Ex Certification of Conf.
Type of protection IEC Ex
gas
dust
Insulation class to EN 60598
Degree of protection EN 60529
Perm. ambient temperature
1)
eLL. 92 ...
eLL. 92 LED 800 HT
apecitied
Storage temperature in original packing
Supply terminal clamping capacity
2 x per terminal
min.
max.
Conductor cross-section with through-wiring
Ex-e cable entry
Standard version
suitable cables and test torques of the pressure
screw
seal 1+2+3 min.
1 2
3
max.
seal 1+2 min.
1 2
3
max.
seal 1 min.
1 2
3
max.
Test torque for screw in thread cable entry
Metal thread
Torque for pressure screw
(1)
Intensive sun radiation in areas of high ambient 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.
(2)
The tests of clamping ranges and torque values were performed with metal mandrel. The clamping range can vary
by using cables with different manufacturing tolerances and material properties. Please use the combination of
sealing 1 + 2 + 3 for the intermediate region.
(3)
When selecting the seal rubber, ensure that the cap nut can be tightened when carrying out any future mainte-
nance work on the cable entry.
4�

Special functional features

Charging the battery
In mains operation the light fitting is charged by
means of a constant current charger. Charging
takes place via the unswitched external phase L
to prevent an interruption, even when the
luminaire is switched off. With regular operation
of the light fitting the charging current is
measured so that a flat battery will have obtained
apx. 90% of its rated capacity within 14 h. It is
suitable for a continuous charge of the battery.
In emergency operation a deep discharge
protection with reclosure preventing device
monitors the battery voltage and prevents
the accumulators deep discharge.
System modes
When voltage applies, the lamps in the light fitting
can be switched on and off with the light switch.
There are two system modes for emergency
operation
BVS 09 ATEX E 034
D II 2 G Ex de mb ib IIC T4 Gb
D II 2 D Ex tb IIIC T80 °C Db
IEC Ex BVS 09.0033
Ex de mb ib IIC T4 Gb
Ex tb IIIC T80 °C Db IP6
I
IP66
-25 °C to +45 °C
-25 °C to +55 °C
-5 °C to +35 °C
-25 °C to +60 °C
single-wire
1.5 mm
2
6.0 mm
2
2.5 mm for max. 16 A
2
M25 x 1.5 for cable Ø 8 to 17.5 mm
Ø
8.0
(2)(3)
10.0
10.0
(2)(3)
13.0
13.5
(3)
17.5
3.0 Nm
M20 x 1.5
2.0 Nm (for sealing off the cable or the blanking
plug)
1� Independent system mode:
If the terminals on the terminal block 2-3 (wiring
diagrams 1 and 3) are bridged, there will be an
automatic changeover to emergency operation in
the event of a mains failure.
On the eLLM92 pole mounted light fitting this
bridge is established on the terminals S1 and S2
(wiring diagram 2).
2� Dependent system mode
When removing the bridge 2-3 (wiring diagrams 1
and 3) the emergency light function can be
separately switched on and off via a remote
switch installed outside in the event of a mains
failure. Connect the remote switch to terminal 2-3
(eLLK/S) or to S1 and S2 (eLLM 92). Max.
10 luminaires can be connected to one remote
switch (wiring diagram 4).
Setting the emergency duration:
1.5 hours:
3.0 hours:
GB
multi-wire
1.5 mm
2
6.0 mm
2
Nm
1.5
2.0
2.3
2.6
1.5
2.3
Connect both conductors
under terminal 1.
Connect one conductor under
terminal 1 and one conductor
under terminal 0, (wiring
diagrams 1, 2 or 3).