Taking Into Operation; Maintenance; Repairs; Disposal / Recycling - Eaton CROUSE-HINDS Série Mode D'emploi

6.

Taking into operation

Prior to operation, check the light fitting
for its proper functioning and installation in
compliance with these operating instruc-
tions and other appli cable regulations!
Only carry out insulation measurements
between PE and the external conductor L1
(L, L2, L3) as well as between PE and N.
– measuring voltage: max. 1 kV DC
– measuring current: max. 10 mA
There must no insulation measurement
be carried out between L and N, since that
would destroy the electronics (mains input
fuse in the VE unit).
– Then the luminaire will have to be closed. The
terminal compartment of the pole mounted
light fitting (eLLM 92..) is again to be covered
with the cover plate that was previously
removed. To that effect, pull up the stay
shackle of the cable entry socket (fig. 2,
item 3) and clamp down the cover plate and
the cable entry socket with the stay shackle.
Again screw down the cover of the terminal
compartment with the three recessed head
screws.
– Switch on the mains voltage and then the
light fitting.
– Leave the light fitting switched on for at least
14 hours so that the battery will be recharged.
– After that, release a function test of the
emergency light connection, see 7 .
Maintenance, function test.
Fault analysis: eLLK92 NI / NIB; eLLB 20 Ni / NIB; eLLS08 NIB
(Test during continuous switching of light fitting - combinations with several faults are not registered)
Operating state
Normal operation Mains operation
no fault Emerg. operation
EVG fault Mains operation
Emerg. operation
VE fault Mains operation
Emerg. operation
Battery fault Mains operation
Emerg. operation
* = see Operating Instructions for LED - functions
= reduced luminous flux
1)
2) = lamp off or only in operation for a few seconds
Explosion protected emergency light fittings Series:
eLLK 92 NIB, eLLM 92 NIB, eLLS 08 NIB
7.

Maintenance

The national regulations applicable to
the maintenance, servicing and test of
apparatus for explosive atmospheres as well
as the general rules of engineering
will have to be observed (IEC/EN 60079-17
and IEC/EN 60079-19)!
7.1 Servicing
When servicing, in particular those components
that affect the explosion protection, will have to
be checked, e. g.:
– Housing and protective bowl for any cracks or
damages.
– Gaskets for their perfect condition.
– Terminals and blanking plugs for their firm fit.
– Because of the risk of an electrostatic charge,
the light fitting shall only be cleaned with a
damp, non-fibrous cloth or sponge!
Only use customary household washing-up
liquid diluted in water! The water temperature
may be max. 50 °C.
After that, rinse with clear water to prevent
the risk of tension cracks in the protective
bowl!
– Lamp replacement: Keep replacement intervals
as specified by the lamp manufacturer!
Test of the emergency light function
Switch the luminaire off the mains voltage.
The emergency lamp (red lampholder) must
light.
A function test should not exceed the following
test periods:
Battery set for 1.5 h emergency light: 60 min.
Battery set for 3.0 h emergency light: 120 min.
Should the emergency lamp be extinguished
within the test period though the battery is fully
charged, the latter will have to be replaced by a
new battery set.
Mind: The full battery capacity will be
available after approx. 3 charging/discharg-
ing cycles due to physical behaviour.
Operation Operation
mains lamp emerg. lamp
on on
off on
1)
off off
off on
1)
on off
off off
on on
off off
2)
8. Repair
Prior to replacing or removing any
components, observe the following:
Cut the apparatus off the voltage before
opening or servicing it!
Only use certified genuine CCH / EATON spare
parts (see CCH / EATON spare parts list).
9.

Disposal / Recycling

When the apparatus is disposed of, the
respective national regulations on waste
disposal will have to be observed.
In case of disposal you can obtain additional
information from your Cooper Crouse-Hinds /
EATON branch.
Subject to modifications or supplement of the
product range.
EVG - VE -
function function
ok ok
ok ok
faulty ok
faulty ok
ok faulty
ok faulty
ok ok
ok ok
GB
Battery *
ok
ok
ok
ok
ok
ok
faulty
faulty
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