Videotec MAXIMUS MLX User manual

EN
English - Instruction manual
IT
Italiano - Manuale di istruzioni
FR
Français - Manuel d’instructions
DE
Deutsch - Bedienungsanleitung
RU
Русский - Руководство по эксплуатации
PT
Português - Manual de instruções
KO
한국어 - 지침 설명서
ENGLISH
MAXIMUS MLX
Flameproof illuminator

EN
English - Instruction manual
ENGLISH
MAXIMUS MLX
Flameproof illuminator

Instruction manual - English - EN
3MNVCMLX_2108_EN
Contents
ENGLISH 1
1 About this manual ....................................................................................................................5
1.1 Typographical conventions ................................................................................................................................................ 5
2 Notes on copyright and information on trademarks.............................................................5
3 Safety rules................................................................................................................................5
4 Product description and type designation.............................................................................8
4.1 Product overview ................................................................................................................................................................... 8
4.2 Range of use............................................................................................................................................................................. 9
4.3 Specific use conditions......................................................................................................................................................... 9
4.4 Gas Group, Dust Group and Temperatures................................................................................................................... 9
4.5 Cable entry................................................................................................................................................................................ 9
4.6 Product marking label........................................................................................................................................................10
4.7 For UL/CSA standard reference only..............................................................................................................................11
Important safety instructions ......................................................................................................................................................................11
Marking label.....................................................................................................................................................................................................11
Connections.......................................................................................................................................................................................................12
Regulation references.....................................................................................................................................................................................12
4.8 Model identification............................................................................................................................................................13
5 Preparing the product for use ...............................................................................................14
5.1 Unpacking...............................................................................................................................................................................14
5.2 Contents ..................................................................................................................................................................................14
5.3 Safely disposing of packaging material .......................................................................................................................14
6 Installation ..............................................................................................................................14
6.1 Installation options..............................................................................................................................................................14
6.1.1 Parapet mounting .................................................................................................................................................................................15
6.1.2 Wall or ceiling fastening......................................................................................................................................................................16
6.2 Product opening...................................................................................................................................................................17
6.3 Slide removal .........................................................................................................................................................................17
6.4 Connector board description...........................................................................................................................................18
6.5 Connection of the power supply line............................................................................................................................18
6.5.1 Connection of the power supply line (24Vac/24Vdc)...............................................................................................................18
6.5.2 Connection of the power supply line (PoE+)...............................................................................................................................19
6.6 Earthing equipotential connection ...............................................................................................................................19
6.7 LED units and Fault connection selection...................................................................................................................20
6.7.1 Selection of LED units ..........................................................................................................................................................................20
6.7.2 Fault ............................................................................................................................................................................................................20
6.8 Product closure.....................................................................................................................................................................21
7 Switching on ...........................................................................................................................21
8 Maintenance ...........................................................................................................................21
8.1 Routine maintenance .........................................................................................................................................................21
8.1.1 Inspecting the cables ...........................................................................................................................................................................21
8.2 Extraordinary maintenance..............................................................................................................................................22

EN - English - Instruction manual
4 MNVCMLX_2108_EN
8.2.1 Fuse replacement ..................................................................................................................................................................................22
8.2.2 Replacing the gasket............................................................................................................................................................................22
9 Cleaning ..................................................................................................................................23
9.1 Cleaning the glass window...............................................................................................................................................23
9.2 Cleaning the product..........................................................................................................................................................23
10 Information on disposal and recycling...............................................................................23
11 Troubleshooting ...................................................................................................................24
12 Technical data .......................................................................................................................24
12.1 General ..................................................................................................................................................................................24
12.2 Mechanical ...........................................................................................................................................................................24
12.3 Electrical................................................................................................................................................................................24
12.4 I/O interface .........................................................................................................................................................................24
12.5 Environment........................................................................................................................................................................25
12.6 Certifications........................................................................................................................................................................25
12.7 Certifications - Explosion-proof applications...........................................................................................................25
12.8 Certifications - Marine applications ............................................................................................................................25
13 Technical drawings ...............................................................................................................26

Instruction manual - English - EN
5MNVCMLX_2108_EN
1 About this manual
Read all the documentation supplied carefully before
installing and using this product. Keep the manual in
a convenient place for future reference.
1.1 Typographical conventions
DANGER!
Explosion hazard.
Read carefully to avoid danger of explosion.
DANGER!
High level hazard.
Risk of electric shock. Disconnect the
power supply before proceeding with any
operation, unless indicated otherwise.
DANGER!
Emission of visible light or infrared.
Can be harmful for eyes. Pay attention to
the provided indications.
CAUTION!
Medium level hazard.
This operation is very important for the
system to function properly. Please read
the procedure described very carefully and
carry it out as instructed.
INFO
Description of system specifications.
We recommend reading this part carefully
in order to understand the subsequent
stages.
Underlined titles
Information is subject to certifications.
2 Notes on copyright and
information on trademarks
The mentioned names of products or companies are
trademarks or registered trademarks.
ONVIF® is a trademark of Onvif, Inc.
3 Safety rules
DANGER!
Explosion hazard.
Read carefully to avoid danger of explosion.
• Installation and maintenance of the appliance
must be carried out by specialist technical staff in
compliance with the applicable reference standard
EN/IEC 60079-14, EN/IEC 60079-17 and national
standards.
• Do not open the device when powered and in
explosive atmosphere.
• Use appropriate tools for the installation. The
particular nature of the site where the device is to
be installed may mean special tools are required
for installation.
• Make all connections, installation and maintenance
work in a non-explosive atmosphere.
• The equipotential connection is mandatory to
avoid the risk of ignition of products installed in
potentially explosive environments.
• Before powering the product in an explosive
atmosphere, ensure it is closed correctly.
• The temperature of the surfaces of the device
is increased by exposure to direct sunlight.
The surface temperature class of the device
was determined only with ambient ambient
temperature, without taking into consideration
direct sunlight.
• Make sure that all the equipment are certified for
the application and for the environment in which
they will be installed.
• Any change that is not expressly approved by the
manufacturer will invalidate the guarantee.

EN - English - Instruction manual
6 MNVCMLX_2108_EN
DANGER!
High level hazard.
Risk of electric shock. Disconnect the
power supply before proceeding with any
operation, unless indicated otherwise.
• Make sure that the power is off when installing or
carrying out maintenance, with the circuit-breaker
open.
• A power disconnect device must be included
in the electrical installation, and it must be very
quickly recognizable and operated if needed.
• The electrical system to which the unit is
connected must be equipped with a 10A max
automatic bipolar circuit breaker. The minimum
distance between the circuit breaker contacts must
be 3mm (0.1in). The switch must be equipped with
protection against overcurrent (circuit breaker).
• The device can only be considered to be switched
off when the power supply has been disconnected
and the connection cables to other devices have
been removed.
• Be careful not to use cables that seem worn or old.
• All the cables must comply with IEC60332-1-2, IEC
60332-1-3 and IEC/EN60079-14.
• When commencing installation make sure that
the specifications for the power supply for the
installation correspond with those required by the
device.
• For continued protection against risk of fire,
replace only with same type and rating of fuse.
Fuses must be replaced only by service personnel.
• This equipment is not suitable for use in locations
where children are likely to be present.
DANGER!
Emission of visible light or infrared.
Can be harmful for eyes. Pay attention to
the provided indications.
• Do not stare at the lamp when on. Can be harmful
for eyes.
• CAUTION! The infrared LED illuminator emits
high-intensity visible light. In compliance with
standard EN62471/IEC62471, the photobiological
safety assessment has classified the device in Risk
Group 2, where it exceeds the values of the Exempt
Group. The risk linked to the observer depends on
how the product has been installed and is used.
For installation, follow the instructions in this
manual. Do not look directly at the illuminator
using optical lenses. Exposure hazard values (EHV):
29s. Hazard distance (HD): 200mm.
• CAUTION! The white light LED illuminator emits
high-intensity visible light. In compliance with
standard EN62471/IEC62471, the photobiological
safety assessment has classified the device in Risk
Group 2, where it exceeds the values of the Exempt
Group. The risk linked to the observer depends on
how the product has been installed and is used.
For installation, follow the instructions in this
manual. Do not look directly at the illuminator
using optical lenses. Exposure hazard values (EHV):
27.2s. Hazard distance (HD): 200mm.

Instruction manual - English - EN
7MNVCMLX_2108_EN
CAUTION!
Medium level hazard.
This operation is very important for the
system to function properly. Please read
the procedure described very carefully and
carry it out as instructed.
• Make sure that the installation complies with local
regulations and specifications.
• Make connections and tests in the laboratory
before carrying out installation on site.
• Check that the power supply socket and cable are
adequately dimensioned.
• Use suitable cables that can withstand the
operating temperatures.
• All disconnected cables must be electrically
isolated.
• The product can be installed in any position.
• Make sure the product is to be secured to building
before operation.
• The manufacturer declines all liability for damage
to any of the apparatus mentioned in this
handbook, when resulting from tampering, use of
non-original spare parts, installation, maintenance
and repairs performed by non-authorised, non-
skilled personnel.
• Only use original VIDEOTEC spare parts. Strictly
adhere to the maintenance instructions attached
to each replacement kit.
• For technical services, consult only and exclusively
authorized technicians.
• This product must only be repaired by suitably
trained personnel or under the supervision of
VIDEOTEC personnel in accordance with the
foreseen terms and conditions: IEC/EN60079-19.
• TNV-1 installation type. The installation is type
TNV-1, do not connect it to SELV circuits.
• Handle the product with care to avoid accidental
contacts, sharp edges and corners.
INFO
Description of system specifications.
We recommend reading this part carefully
in order to understand the subsequent
stages.
• Before proceeding with installation, check the
supplied material to make sure it corresponds
to the order specification by examining the
identification labels.
• The equipment is intended for installation in a
Restricted Access Area by specialist technical staff.
• The manufacturer declines all responsibility
for any damage caused by an improper use
of the appliances mentioned in this manual.
Furthermore, the manufacturer reserves the right
to modify its contents without any prior notice.
The documentation contained in this manual has
been collected and verified with great care. The
manufacturer, however, cannot take any liability
for its use. The same thing can be said for any
person or company involved in the creation and
production of this manual.
• Since the user is responsible for choosing the
surface to which the unit is to be anchored, we
do not supply the fixing devices for attaching the
unit firmly to the particular surface. The installer is
responsible for choosing fixing devices suitable for
the specific purpose on hand. Use methods and
materials capable of supporting at least 4 times the
weight of the device.
• For all maintenance interventions, we recommend
you return the product to the laboratory that will
perform all required operations.
• To comply with the main supply voltage dips and
short interruption requirements, use a suitable
Uninterruptable Power Supply (UPS) to power the
unit.
• To feed the product use a safety transformer
and/or a voltage isolated power supply with the
appropriate characteristics. The characteristics
of output power must not exceed the following
values. Supply voltage: 24Vac (±10%) or 24Vdc
(±5%).
• In the case of a 24Vac power supply, you must
provide for adequate separation from the AC
power supply line using double or reinforced
insulation between the main power supply line
and the secondary circuit.

EN - English - Instruction manual
8 MNVCMLX_2108_EN
4 Product description and
type designation
The flameproof illuminator was designed for
installations in potentially explosive environments
made of AISI 316L, shot peened and electro-polished
stainless steel. The illuminator can be powered
24Vac, 24Vdc or using an Ethernet (PoE+) cable. The
illuminator is equipped with a 1/2" NPT input. The
illuminator has an IP66/IP68/IP69 level of protection
and can be installed, according to the class, in an
ambient with temperatures that vary between -40°C
up to +70°C.
4.1 Product overview
The main parts of the product are illustrated below.
01. Fastening support.
02. Reinforcement support.
03. Housing support.
04. Spacer.
05. M8x80 screw.
06. Housing.
03
05
06
02
01
04
Fig. 1

Instruction manual - English - EN
9MNVCMLX_2108_EN
4.2 Range of use
Use of the unit is defined in a fixed station to light
zones with a potentially explosive atmosphere
classified 1-21 or 2-22.
The unit has been built and certified in compliance
with directive 2014/34/UE and with the international
standards IECEX, which define its range of application
and minimum safety requirements.
4.3 Specific use conditions
The external surface of the product must never be
covered by more than 5 mm of dust.
To avoid accumulation of electrostatic loads during
cleaning, the device must be cleaned using a damp
cloth.
Ambient temperature and surface temperature - see
the instructions.
Contact the manufacturer for information on the
dimensions of the flameproof joint.
4.4 Gas Group, Dust Group and
Temperatures
The device is certified for group IIB (Gas) and group
IIIC (Dust).
Ambient temperature: -40°C/+55°C or +70°C.
TEMPERATURE CLASS MAXIMUM AMBIENT
TEMPERATURE
T6 / T85°C +55°C
T5 / T100°C +70°C
Tab. 1
4.5 Cable entry
All cable glands shall be Ex certified, as appropriate,
with protection type "db" and "tb", suitable for the
conditions of use and installed correctly.
When conduit is used, a suitable Ex certified stopping
box shall be used, as appropriate, with protection
type "db" and "tb", suitable for the conditions of use
and installed correctly.
The stopping box must be fitted within 50mm
(1.97in) from the enclosure entry.
The cable entry temperatures are specified in the
marking.
To maintain the IP level of product use cable glands
with appropriate IP level and apply to threads a
sealant compliant with standard IEC/EN60079-14.

EN - English - Instruction manual
10 MNVCMLX_2108_EN
4.6 Product marking label
0203 01
11
05
06
07
10
09
04
08
Fig. 2
1. Number of the accredited body providing
quality evaluation.
2. Manufacturer’s name and address.
3. Model.
4. Ambient temperature of use.
5. The serial number consists in 12 numeric
characters, the second and third digits
define the last two numbers of the year of
manufacture.
6. Electrical characteristics (voltage V, frequency
Hz, current A, power W).
7. Type, size and number of cable entries
8. ATEX marking. The Class temperature depends
on the electronics installed inside and the
ambient temperature.
9. IECEX marking. The Class temperature depends
on the electronics installed inside and the
ambient temperature.
10. Warnings.
11. IP protection degree.

Instruction manual - English - EN
11MNVCMLX_2108_EN
4.7 For UL/CSA standard reference only.
The flameproof joints are not intended to be repaired.
In the USA, the National Electrical Code (NEC) and in Canada the Canadian Electrical Code (CEC)
apply to electrical equipment used on hazardous industrial premises. These Codes contain
the installation regulations for electrical facilities in all areas and refer to a number of further
standards of other institutions with specifications for the construction and installation of suitable
equipment.
Important safety instructions
WARNING: CONDUIT RUNS MUST HAVE A SEALING FITTING CONNECTED WITHIN 50MM OF THE ENCLOSURE.
AVERTISSEMENT: LE CONDUIT DOIT ÊTRE SCELLÉ AU CAISSON DANS 50 MM DE L’ENTRÉE DU CONDUIT.
WARNING: DO NOT OPEN WHEN EXPLOSIVE ATMOSPHERE IS PRESENT.
AVERTISSEMENT - NE PAS OUVRIR EN PRÉSENCE D’UNE ATMOSPHÈRE EXPLOSIVE
WARNING: POTENTIAL ELECTROSTATIC CHARGING HAZARD – SEE INSTRUCTIONS.
AVERTISSEMENT - DANGER POTENTIEL DE CHARGES ÉLECTROSTATIQUES - VOIR INSTRUCTIONS
CABLE ENTRY AND BRANCHING POINT TEMPERATURE
LA TEMPÉRATURE DE L’ENTRÉE DE CÂBLE ET DU POINT DE BRANCHEMENT
Ambient/Ambiant Cable/Câble
+45°C +78.5°C
+55°C +88.5°C
+70°C +103.5°C
Use suitable cable and cable glands.
Utilisez le câble et les presse-étoupes appropriés.
NEMA Types: TYPE 4X, TYPE 6P
Marking label
Fig. 3

EN - English - Instruction manual
12 MNVCMLX_2108_EN
Connections
The choice of connection must comply with local legislation in force.
Cable glands: select a cable gland in compliance with UL2225 with the following protection AEx d IIC and C22.2
with the following protection Ex d IIC in compliance with the marking of the product.
Conduit: it is necessary to install a sealing device within 50mm of the product input when the conduit is used.
Regulation references
UL 62368-1, 2nd Ed, 2014-12-01 (Audio/video, information and communication technology equipment Part 1:
Safety requirements)
CAN/CSA C22.2 No. 62368-1-14, 2nd Ed, Issued: 2014-12-01 (Audio/video, information and communication
technology equipment Part 1: Safety requirements)
UL 60079-0, 7th Edition, Explosive atmospheres - Part 0: Equipment - General requirements
UL 60079-1, 7th Edition, Explosive Atmospheres - Part 1: Equipment Protection by Flameproof Enclosures“d”
UL 60079-31, 2nd Edition, Explosive Atmospheres - Part 31: Equipment Dust Ignition Protection by Enclosure“t”
CSA C22.2 No. 60079-0:19, Explosive atmospheres - Part 0: Equipment - General requirements
CSA C22.2 No. 60079-1:16, Explosive Atmospheres - Part 1: Equipment Protection by Flameproof Enclosures“d”
CSA C22.2 No. 60079-31:15, Explosive Atmospheres - Part 31: Equipment Dust Ignition Protection by Enclosure
“t”

Instruction manual - English - EN
13MNVCMLX_2108_EN
4.8 Model identification
MAXIMUS MLX  CONFIGURATION OPTIONS
Voltage Light Lens scattering angle Connections
MLX 2 24Vdc/
24Vac,
PoE+
8850nm 370° 0Without cable, without cable
gland
A A
Wwhite light
Tab. 2
MAXIMUS MLX  CERTIFICATIONS AND MARKINGS
Certification Marking Ambient temperature Cable input tempe-
rature
ATEX II 2 G Ex db IIB T6...T5 Gb
II 2 D Ex tb IIIC T85°C...T100°C Db
-40°C ≤ Ta ≤ +55°C or
+70°C
+82.3°C with Ta ≤ +55°C
+97.3°C with Ta ≤ +70°C
IECEx Ex db IIB T6...T5 Gb
Ex tb IIIC T85°C...T100°C Db
EAC Ex 1 Ex d IIB T6...T5 Gb X
Ex tb IIIC T85°C...T100°C Db X
KCs Ex d IIB T6...T5
Ex tb IIIC T85°C...T100°C
INMETRO Ex d IIB T6...T5 Gb
Ex tb IIIC T85°C...T100°C Db
Hazardous Location
America
Class I, Zone 1, AEx db IIB T5...T4 Gb
Zone 21, AEx tb IIIC T100°C...T135°C Db
Class I, Div 2, Group C and D T5...T4
Class II, Div 2, Group F and G T5...T4
-40°C ≤ Ta ≤ +45°C or
+70°C
+78.5°C with Ta ≤ +45°C
+88.5°C with Ta ≤ +55°C
+103.5°C with Ta ≤ +70°C
Hazardous Location
Canada
Ex db IIB T5...T4 Gb X
Ex tb IIIC T100°C...T135°C Db X
Class I, Div 2, Group C and D T5...T4
Class II, Div 2, Group F and G T5...T4
Tab. 3

EN - English - Instruction manual
14 MNVCMLX_2108_EN
5 Preparing the product for
use
Before carrying out any type of
intervention, read the "Safety rules"
chapter of this manual.
5.1 Unpacking
When the product is delivered, make sure that the
package is intact and that there are no signs that it
has been dropped or scratched.
If there are obvious signs of damage, contact the
supplier immediately.
When returning a faulty product we recommend
using the original packaging for shipping.
Keep the packaging in case you need to send the
product for repairs.
5.2 Contents
Check the contents to make sure they correspond
with the list of materials as below:
• Illuminator
• O-ring replacement part kit
• Bracket kit
• Instruction manual
5.3 Safely disposing of packaging
material
The packaging material can all be recycled. The
installer technician will be responsible for separating
the material for disposal, and in any case for
compliance with the legislation in force where the
device is to be used.
6 Installation
Before carrying out any type of
intervention, read the "Safety rules"
chapter of this manual.
We strongly recommend using only approved
brackets and accessories during installation.
6.1 Installation options
The brackets supplied allow installation of the
product in the positions illustrated below.
Fig. 4Parapet mounting.
Fig. 5Example of wall installation.

Instruction manual - English - EN
15MNVCMLX_2108_EN
Fig. 6Example of ceiling installation.
Fig. 7Example of wall or ceiling installation.
6.1.1 Parapet mounting
The product can be installed on a railing.
Fasten the fastening support (01) to its final
installation surface.
Attach the reinforcement support (02) to the housing
support (03) using the M5 screws and the 5 washers
supplied. Fasten the 2 supports assembled as such to
the fastening support (01) using the M8 screw (05),
the 8 toothed washers and a relevant spacer (04).
Once the final position of the product is defined, fully
tighten the M8 screw (05) and fasten the M5 screw
(08) to block rotation.
The cable connected to the housing could hinder
operations The illuminator can be rotated 180°.
08
05
03
02
04
01
Fig. 8Railing fastening with cable input upwards.
08
05
03
02
04
01
Fig. 9Railing fastening with cable input downwards.
Fig. 10 Rear view of completed installation.
Pay attention to the fixing. Tightening
torque: M5 screws, 9Nm (±0.5Nm). M8
screw, 16.5Nm (±0.5Nm).

EN - English - Instruction manual
16 MNVCMLX_2108_EN
6.1.2 Wall or ceiling fastening
The product can be installed on a railing or ceiling.
Fasten the fastening support (01) to its final
installation surface.
Attach the housing support (03) to the fastening
support (01) using the M8 screw (05), washers and
nut. Once the final position of the product is defined,
fully tighten the M8 screw (05) and fasten the M5
screws (08) to block rotation.
The cable connected to the housing could hinder
operations The illuminator can be rotated 180°.
01
08
03
05
08
Fig. 11 Wall fastening with cable input upwards.
01
08
03
05
08
Fig. 12 Wall fastening with cable input downwards.
Fig. 13 Rear view of completed installation.
Pay attention to the fixing. Tightening
torque: M5 screws, 9Nm (±0.5Nm). M8
screw, 16.5Nm (±0.5Nm).

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17MNVCMLX_2108_EN
6.2 Product opening
Before carrying out any type of
intervention, read the "Safety rules"
chapter of this manual.
Unscrew the fastening screws and remove the front
cover from the housing body.
Screws properties
• Diameter/Screw pitch: M5x0.8
• Material: A4
• Screw head: ISO 4762
• Length: 8mm (0.3in)
• Yield stress (min): 450N/mm²
Fig. 14
6.3 Slide removal
Unscrew the 3 M4 screws to remove the slide. Before
removing the slide, check that cables are not fastened
with a clip.
Fig. 15

EN - English - Instruction manual
18 MNVCMLX_2108_EN
6.4 Connector board description
BOARD DESCRIPTION
Connec-
tor/
Terminal
Function Terminals - Nominal
section of the cables
used
J1 Power supply line (24Va
c/24Vdc)
from 1.0mm² (17AWG)
up to 2.5mm² (12AWG)
J5 I/O from 0.2mm² (24AWG)
up to 1.0mm² (17AWG)
J8 PoE+ power supply –
F1 Fuse –
Tab. 4
J1 J5 J8F1
Fig. 16
6.5 Connection of the power
supply line
6.5.1 Connection of the power supply
line (24Vac/24Vdc)
Check that the power supply socket and
cable are adequately dimensioned.
The polarity of the voltage, applied to the
power terminal, is irrelevant.
The power supply cable must be covered
by the silicone sheath (01) supplied. The
silicone sheath must be fastened with the
corresponding cable tie (02).
Fig. 17
The power supply cables should be connected to the
power supply terminal of the housing board (J1, 6.4
Connector board description, page 18).
02
01