Pepperl+Fuchs Ecom Lite-Ex PL 10e H Manual de usuario
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Operating Instructions | Bedienungsanleitung
Notice d‘utilisation | Istruzioni per l‘uso
Instrucciones de uso | Manual de instruçoes
Intrinsically Safe Headlamp Lite-Ex®PL 10e H
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English Page 3
Deutsch Seite 15
Français Page 27
Italiano Page 39
Español Página 51
Português Página 63
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Note:
The current operating instructions, the EU Declaration of
Conformity and the Ex-certificate can be downloaded from
the relevant product page at www.ecom-ex.com, or alterna-
tively they can be requested directly from the manufacturer.
Content
1. Application.............................................................................................4
2. Safety information..............................................................................4
3. Faults and damage.............................................................................4
4. Safety regulations................................................................................5
4.1 Special conditions for use in
potentially explosive areas............................................................5
5. Safety instructions..............................................................................6
6. Ex-data......................................................................................................6
6.1. ATEX.........................................................................................................6
6.2. IECEx.........................................................................................................6
7. Technical specifications....................................................................6
8. Functional description / operating instructions.................8
8.1 Assembly of the Lite-Ex®PL 10e H........................................8
8.2 Getting started ....................................................................................8
8.3 Battery replacement.........................................................................8
8.4 Cleaning the ring switch.................................................................9
8.5 Bulb replacement............................................................................10
9. Repairs...................................................................................................11
10. Cleaning, maintenance and storage ......................................11
11. Disposal ................................................................................................12
12. Warranty and liability....................................................................13
13. EU Declaration of Conformity................................................13
14. EU-type examination certificate ..............................................14
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1.Application
The Lite-Ex®PL 10e H is a compact and rugged LED
headlamp that is designed for industrial application in poten-
tially explosive areas classified as Zone 2, 1 and 0, as well as
Zone 22, 21 and 20 in accordance with directive 1999/92/
EC (ATEX).
2. Safety information
These operating instructions contain information and safety
regulations which are to be observed without fail for safe
operation in the described conditions. Non-observance
of this information and these instructions can have serious
consequences or it may violate regulations.
Please read these operating instructions carefully before
starting to use the unit! In case of any doubt (in the form
of translation or printing errors) the German language
operating instructions shall apply.
3. Faults and damage
If there is any reason to suspect that the safety of the unit
has been impaired, it must be withdrawn from use and
removed immediately from the Ex-area.
Measures must be taken to prevent it from being restarted
accidentally.
We recommend that the unit is returned to the manufactu-
rer for inspection.
The safety of the unit may be compromised, if, for example:
- there is visible damage to the housing.
- the unit has been subjected to excessive loads.
- the unit has been improperly stored.
- the unit has been damaged in transit.
- unit markings or inscriptions are illegible.
- malfunctions occur.
- permitted limit values have been exceeded.
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4. Safety regulations
Use of this unit assumes that the operator observes the
conventional safety regulations and has read the certificate
in order to eliminate faulty operation of the unit.
The following safety regulations must also be observed with:
• The unit must not be opened within the Ex-area.
• The batteries must only be changed outside the Ex-area.
• Additional or spare batteries must not be carried in the
Ex-area.
• Only type-approved batteries types may be used.
• Only spare sealing rings and discs of ecom instruments
are allowed.
• Only accessories approved by ecom instruments GmbH
may be used.
• Prevent the unit from coming into contact with aggressive
acidic or alkaline solutions.
• Only the original headband (HB 10 H) should be used.
• Do not open the inside torch head.
4.1
Special conditions for use in potentially explosive areas
• Storing of the torch is prohibited!
• After changing the batteries or the sealing rings always
check to make sure that the sealing rings and threads are
clean and in good condition.
• Before using the lamp in the Ex-hazardous area and in
order to ensure the IP rating, please check that all parts
of the unit are hand tightened up to the stop – being
careful not to over-tighten.
5. Safety instructions
Caution! Strong light may blind other people.
• Do not look directly into the light.
• Do not shine the light directly into the eyes of other
people.
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6. Ex-data
6.1.ATEX
EU type examination certificate :
EPS 16 ATEX 1 170 X
Ex-marking: †II 1 G Ex ia op is IICT4 Ga IP65
†II 1 D Ex ia IIICT130° Da IP65
Ambient temperature: -20°C ≤ Ta ≤ +50°C
Approved for Zone 2,1 and 0, device group II, explosion
group IIC, temperature class T4.
Approved for zone 22, 21 and 20, device group II, explosion
group IIIC, maximumTemperature 130°C.
6.2. IECEx
IECEx Certificate of Conformity no.:
IECEx EPS 16.0074X
Ex-marking: Ex ia op is IICT4 Ga IP65
Ex ia IIICT130°C Da IP65
Ambient temperature: -20°C ≤Ta ≤+50°C
Approved for Zone 2, 1 and 0, device group II, explosion
group IIC, temperature class T4.
Approved for zone 22, 21 and 20, device group II, explosion
group IIIC, maximumTemperature 130°C.
7.Technical specifications
Ambient temperature Ta: -20 ... +50°C
Storage temperature: -30 ... +60°C
Batteries / power supply: 3 x LR03
according to IEC,AAA
Lamp: High-performance LED
Luminosity: approx. 3.000 lx
(
at a distance of 1m
/ 6° Optik)
approx. 1800 lx
(at a distance of 1 m / 25° Optics)
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Luminous flux: 64 lm
Operating time: approx. 55 hours
(continuous operation)
Dimensions: 60 x 87 x 69 mm
(H x L x W)
Weight: approx. 180g
(with headband)
IP protection class: IP 65 / IP 67
ESD protection: Anti-static housing
CE-designation: ‡0102
Manufacturer Model
1 Duracell Industrial
2 Panasonic Pro Power
3 Panasonic Powerline
4 Varta Industrial Alkaline 4003
5 Varta MaxTech 4703
6 Eveready Energizer E92
Table 1
Table of approved sealing rings and protective discs
Manufacturer Model
ecom Sealing ring type PL 10 H
ecom Replacement disc PL 10 H
8. Functional description / operating instructions
Please read these operating instructions carefully so that
you are familiar with, and are able to use, all of the functions
of your Lite-Ex®PL 10e H. For your own safety and infor-
mation please read the instructions on the following pages
carefully!
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8.1 Assembly of the Lite-Ex®PL 10e H
Disc
Battery adapter
Cap
Fig. 1
Flashlight body
Ring switch
Sealing ring 22.5 x 1.5
LED housing
Sealing ring 22.5 x 2.0
Lamp head
Sealing ring 27.0 x 1.0
8.2 Getting started
The supplied batteries must be inserted to begin with
(outside the Ex-area).
In order to be able to use the lamp in the Ex-area it must
be ensured that the lamp head and the body of the lamp
are screwed together tightly.The lamp can then be switched
on by lightly rotating the yellow ring switch clockwise.
8.3 Battery replacement
The batteries should be replaced if the level of luminance is
no longer deemed to be satisfactory.
It is advisable to change all 3 batteries at the same time.
Only the appropriate, approved types of batteries may be
used (seeTable 1).
To replace the batteries turn the left-hand side cap (which
bears the „ecom“ inscription) in the direction of the arrow
and then remove the entire battery adapter (see fig. 2).
You can then remove and exchange the batteries. After
inserting the new batteries (while observing the correct
polarity) the battery adapter can be reinserted (please ob-
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serve the guides in the adapter and battery compartment
when doing this).Then screw the cap back on.
Please make sure the lamp has been screwed together
completely before switching it on again.
Battery replacement
- Only use type-tested batteries
(see the table 1 under point 7:Technical specifications)
- Always replace all batteries simultaneously.
- Pay attention to the correct polarity.
- Dispose of depleted batteries in an appropriate and
environmentally friendly manner!
- When changing the batteries examine the threads and
seals for cleanliness and signs of damage.
- If you notice any spilled electrolyte when changing the
battery, do not take the unit into the Ex-area, but send it
to the manufacturer for inspection.
8.4 Cleaning the ring switch
A non-contacting ring switch is used to switch on the Lite-
Ex®PL 10e H (see 8.2). Dirt and moisture do not impair
the switching function.The ring switch is easy to clean if ex-
cessive amounts of dirt and grime have made it difficult to
turn. Start by unscrewing the lamp head.The ring switch can
now be removed and cleaned.When it has been cleaned,
replace the ring switch and rotate it until it engages firmly in
place (the line marking on the ring switch must be located
opposite the circular marking on the lamp body).
Fig. 2
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The lamp head can then be screwed back onto the lamp.
8.5 Bulb replacement
The Lite-Ex®PL 10e H is equipped with a long-life LED
bulb. Under normal conditions it is not necessary to change
the LED. If, however, the lamp becomes defective or its
brightness has diminished, it should be sent to ecom inst-
ruments for inspection or repair.The LED housing should
not be opened! Conducting repairs to the LED housing or
bulb yourself poses a risk to the safety of the lamp and is
not permitted.
8.6 Replacing the protective disc
The LED housing is protected by the surrounding housing
head and an additional protective disc, which is located over
the opening where the beam is emitted.The disc is made
of high-quality material. If, however, it should break, it can be
replaced.To do this, grasp the body of the Lite-Ex®PL 10e
H and the ring switch and then carefully unscrew the lamp
head by turning it anti-clockwise.To unscrew the lamp head
from the LED housing use an Allen key (A/F 4) to secure
the LED housing in place (see Fig. 3) and unscrew the
lamp head.The protective disc can now be replaced (only
use original protective discs from ecom).The LED housing
should then be cleaned thoroughly and the sealing ring
checked for signs of damage. If the sealing ring exhibits any
damage, it should also be replaced (the sealing ring is set in
a groove underneath the protective disc / only use original
sealing rings from ecom).When replacing the lamp head
on the LED housing make sure the seal and disc are seated
properly. After assembly no part of the seal should be visible
through the opening where the beam is emitted. If the inner
lamp head or lens has been damaged, the lamp should be
sent to the manufacturer for repair.
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