9100127275399 REV A
Dialight, 1501 Route 34 South, Farmingdale, NJ, USA 07727
Tel:
732 919 3119
Fax: 732 751 5778 www.dialight.com
SafeSite
®
Stainless Steel LED Linear Luminaire ATEX/IECEx for hazardous areas
Conformity with Standards
This equipment conforms to the standards specified in the
Declaration of Conformity. It has been designed,
manufactured and tested in accordance with BS EN 9001.
Atex Directive 2014/34/EU: Equipment and protective
systems intended for use in potentially explosive
atmospheres. EMC Directive 2014/30/EU Directive for
electromagnetic compatibility.
Equipment Application
This lighting equipment is intended for use in a potentially
explosive atmosphere in Zones 1, 21 and 2, 22 to the
requirements of ATEX Directive 2014/34/EU.
Mounting the Luminaire
Assemble the mounting bracket to the Luminaire with two
M8 x 1.25 by 16mm bolts. Torque specification: 2.0Nm
maximum.
Installation
Ensure that the mains voltage supply is disconnected
before connecting the luminaire. Install the equipment in
accordance with the manufacturer’s instructions as well as
any other applicable electric codes.
Always transport and store the equipment in its original
packaging and keep in a dry location. When unpacking
check for any cracks or damage in the housing or lens. If in
doubt, do not install!
The cabling used must be suitable for the site application
and/or the site requirements.
When assembling the cable entries for the mains
connection, always observe the manufacturer’s
specifications for the glands used. Unused cable entries
must be closed and sealed by a certified blanking plug.
Note: Unused cable entries must be closed off with a
certified blanking plug or stopper. Dust caps must be
removed and replaced with either a suitable cable gland
or certified blanking plug.
The cable entries should be securely tightened to ensure
that the minimum protection rating is achieved. A locknut is
required for each cable gland to securely hold the cable
gland to the end covers. The cable entry should be rated to
a minimum of IP66/67 to maintain the protection level of
the luminaire.
Do not over tighten as the protection rating may be
compromised. Always refer to the gland manufacturer’s
data for torque settings.
Cable gland with O-ring min. thread length C = 10mm.
P
= M20 x 1.5mm
P
= M25 x 1.5mm (suffix 4)
The terminal block is suitable for multi-stranded or single
core wires up to a maximum of 4mm
2
, strip length 10mm.
The LIVE, NEUTRAL and EARTH connections are clearly
marked on the terminal block or on a label. Push down at
the ‘cross point’, insert correct wire and release, ensuring all
the conductor has been securely retained.
3 phase wiring connection
Connect the designated load phase (e.g. L1) to L on the
terminal block and the other 2 live phases to appropriate
live terminals (e.g L2 / L3) on the terminal block as shown in
the diagram.
Loop in /out electrical connections:
Connect incoming cable as above then connect the
outgoing cable to the associated adjoining connection on
the terminal block to pass to the next luminaire. The
outgoing cable may also be connected to the terminal
block at the opposite end to the incoming cable (loop
through)
ONLY SINGLE WIRES TO BE USED ON EACH TERMINAL ENTRY
POINT.
The improper installation, operation, or maintenance of
these luminaries may result in the invalidation of the
warranty, certificate or declaration of conformity.
Taking into Operation
Prior to operating, check the luminaire for its correct
installation in compliance with these operating instructions
and other applicable regulations.
Attention: Only fully certified equipment may be put into
operation.
Conditions for use
The supply to the luminaire must include a fuse which is
capable of interrupting a 1.5kA short circuit current.
When used with steel wired armour or braided cable the
basket weave armour or braid is unable to carry the cable
load without fracture. The cable must therefore be
clamped and cleated to prevent pulling on the cable
being transmitted to the cable terminations.
Improper installation or operation of this luminaire may
invalidate the warranty, certificate or declaration of
conformity. For maximum long term reliability and light
output, the luminaire must be installed in free air.
Maintenance
There are no user serviceable parts inside.
This LED luminaire should require a minimum amount of
maintenance. If any unforeseen repairs are required, please
contact Dialight or its authorised representative.
Inspection
Within the scope of maintenance or inspection routine the
following should be included: Protective hoses covering the
connection cables - cable entries must be free of
corrosion.
Perform visual mechanical and electrical inspections on a
regular basis.
We recommend routine checks to be made on a yearly
basis. Frequency of use and environment should determine
this.
It is recommended to follow an Electrical Preventive
Maintenance Program as described in NFPA 70B:
Recommended Practice for Electrical Equipment.
Repairs / Overhaul / Modification
Should the luminaire enclosure be damaged, only a
replacement will be permitted. In case of doubt, the
equipment should be returned to Dialight for
inspection/repair. Modifications to the device or changes
of its design are not permitted.
The equipment must be operated according to the
intended purpose in a perfect and undamaged condition.
Disposal Recycling
When the apparatus is disposed of, the respective national
regulations on waste disposal should be observed. WEEE
(Waste electrical & electronic equipment) registration
number W EE/DC2678RY
Technical Data:
Category of Application:
32W:
Ex e mb IIC T4 Gb
Ex tb IIIC T135°C Db
II 2GD
64W
Ex e mb IIC T4 Gb
Ex tb IIIC T135°C Db
II 2GD
IECEx / ATEX:
SIRA 12ATEX3217X
IECEx SIR 12.0093X
Rated Input
Voltage:
100-277 VAC 50/60 Hz
Rated Input Current:
32W:
175mA at 230V AC
350mA at 110V AC
64W:
Inrush Current
@230VAC
32W:
64W:
350mA at 230V AC
700mA at 110V AC
1A for 6ms
6A for 50μs
Operating Temp. -20°C to +60°C
Housing:
Marine Grade 316
Stainless Steel IP66/67
Dimensions:
See diagram page
Cable Entries:
Standard 2 OFF M20 x 1.5mm
(M25 x 1.5mm optional)
Terminal block:
Standard: 4-way, max. 4mm²
5 wire thru: 7-way, max. 4mm²
Through cable:
Standard: 3 x 1.5 mm²
5 wire thru: 7 x 2.5 mm²
Tightening
Torques:
See page 2
Weight:
32W:
6.5Kg
64W
11.4Kg
Safety Instruction:
The installation, operation and
maintenance must be carried out by
an electrician suitably trained in
hazardous areas with knowledge of
increased safety explosion protection
IEC 60079-14.
• The technical data indicated on the
LED luminaires are to be observed.
• Changes of the design or
modifications to the LED luminaire
are not permitted
• Observe the national electrical safety
rules and regulations during
installation.
• No user serviceable parts inside.
• No field replaceable parts.
Summary of Contents for SafeSite ATEX
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