Technical Data; Conformity With Standards - Eaton CROUSE-HINDS Série Mode D'emploi

2 Safety instructions
For skilled electricians and trained
a
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.
– The battery must not be operated in zone
0 or zone 20 hazardous areas!
– The technical data indicated on the light fitting
is to be observed!
– Changes or modifications to the battery are
not permitted!
– The battery is only to be used as intended and
in undamaged and correct working order!
– Only genuine CEAG parts are to be used!
– Repairs that affect the protection against
explosion, may only be performed by Cooper
Crouse-Hinds (CCH)/CEAG or a qualified
electrician (see relevant national regulations)!
Observe the national health and safety
regulations for prevention of accidents that
are marked with a (a) in these operating
instructions!
8
Supplementary instructions to operating instructions 300 8000 1455,
eLLK / eLLM 92; eLLS 08 NIB series
1

Technical data

EC type examination certificate
Categorisation in accordance with 94/9/EC
Insulation class to IEC/EN 61140
Battery set:
Standard
Display of the charge state
Service indicator
Rated capacity
Charging time
LED indication
Duration of emergency lighting
Battery set dimensions
Degree of protection EN/IEC 60529
(in conjunction with the light fitting)
Operation temperature Type 2710-3
Storage temperature in original packing
less then 1 Month
Weight
Note: New batteries will reach their total useful capacity only after 3 charging/discharging cycles.
1)
For further technical data, see the eLLK 92 NIB / eLLS 08 NIB operating instructions
(300 8000 1455).
3

Conformity with standards

The apparat is conform to the standards
specified in the EC-Declaration of conformity.
It has been designed, manufactured and tested
according to the state of the art and to DIN EN
ISO 9001:2008 and IEC 80079-34:2011.
94/9 EC: Equipment and protective systems
intended for use in potentially explosive
at-mospheres.
The apparats fulfil further requirements,
such as the EC directive on electromagnetic
compatibility (2004/108/EC).
This light fitting is suitable for use in zone 1
and 2 hazardous areas according to
IEC/EN 60079-10-1.
4 Function
Display
The battery 2710-3 fitted to the front of the
emergency light fitting is fitted with a
microcomputer for charging and monitoring
and with a display composed of 6 light emitting
diodes (fig. 1). The five green LED's indicate
the battery's charge state and available capacity.
The red LED signals possible failures (fig. 2
and 3).
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2710-3
5 x NiCd accumulators with battery charging and
monitoring electronics
5 green LEDs
1 red LED
7 Ah
1)
approx. 14 h (>90%)
LED indication (green) Recharging time
approx. (h)
5 LEDs 0
4 LEDs 4.5
3 LEDs 7.0
2 LEDs 9.5
1 LED 12.0
0 LED 16.0
Can be set to either 1.5 h or 3 hours
see fig. 1
IP 66
-25°C to +55°C
+5°C to +35°C
-40°C to +65°C
approx. 1.8 kg
Automatic function test
Function test (FT)
A function test (FT) is performed automatically.
During this process the emergency luminaire is
switched to battery supply for approx. 5 min.
and tested.
Partial operating time test (TBT)
Every 3 months a partial operating time test is
performed. If no emergency lighting operation
> 30 min. has occurred during the last 3
months. During this test emergency lighting
operation is performed for approx. 35 min.
Charging
The microcomputer controlled charging system
measures the charging and discharging current
and transmits it to a capacity meter. Five green
light emitting diodes indicate in 20%-steps the
actual charge state of the battery, see fig. 2.
Overcharging is prevented by means of this
charging control dependent on the capacity.
Only the energy drawn is recharged. The
so-called memory effect is thus also prevented.
At temperatures below -5°C and above +35°C
the battery will not be fully charged for
electrochemical reasons.
E