Raytec Spartan Series User manual

SPARTAN
Bulkhead Range - Installation Guide
SPX/SPZ
Zone 1 variant CML 13ATEX3007 & IEC Ex CML14.0001
Zone 2 variant CML 17ATEX4231 & IEC Ex CML17.0135
This installation guide provides instructions for installing the White-Light SPARTAN series
of explosion protected oodlights.
Text in italics is specic for emergency variants.
Overview
1Safety Instructions
2Installation
3Maintenance
4 Technical Specication
5Declaration of Conformity
The SPARTAN series of explosion protected bulkheads are specialist devices, certied for
use in specic operating environments.
The units must be installed in accordance with these instructions, must be correctly certied
for the specic operating environment and must be installed by suitably qualied personnel.
If you have any queries about the installation or the certication of the unit – please contact
Raytec for immediate assistance and advice.
Important information
940-M-00069 Rev A

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1. Safety instructions
1. Read this leaet carefully before commencing to install the SPARTAN Bulkhead unit
and retain it for future use. Installation can only be carried out by suitably qualied
personnel.
2. Check the certication nameplate attached to the luminaire to ensure that the
hazardous zone, mains supply, ambient temperature present and ‘T’ rating are suitable
for the environment the unit is being installed in.
3. If the SPARTAN unit is to be installed in areas of high vibration, please consult with
Raytec.
4. The SPARTAN unit housing is constructed from marine grade aluminium and toughened
glass. The end user must ensure that these materials are suitable for the environment
the SPARTAN unit will be installed in; Zone 1 or Zone 2 Hazardous areas.
5. Check certication nameplate on side of bulkhead to ascertain type of threaded cable
entry on the luminaire. Select suitably certied ATEX/IEC Ex cable glands and stopper
plugs, these must be parallel thread, have a minimum of 5 full thread engagement and
be of a medium/ne tolerance to ISO965-1 and ISO965-3. The cable entry devices
selected must maintain the IP rating of the luminaire
6. The incoming mains cable should not exceed a temperature rise of 24°C above the
ambient conditions; select suitable cable.
!
Install in a well
ventilated area
Do not continually
stare at lamp
Isolate mains before
removing cover
1.5m

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2. Installation
Mounting SPARTAN Unit
1. To meet the requirements of certication a MINIMUM of 2 xing points must be used,
the xing points must be suitable for the conditions of use.
121
104
302
288
204
220 182
240
220
168
70
20
17
3

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2. The unit may have been supplied with an integrated photocell. Care should be taken
when positioning the unit to ensure the sensor is not shielded, is not pointing directly
at another light source and is monitoring the general, prevailing light conditions.
3. The SPARTAN Bulkhead is supplied as standard with the mounting brackets tted as
shown on the above diagram, other mounting methods/brackets available – please
contact Raytec.
Spartan Bulkhead 24 Floodlight Standard/Emergency Variant
4. Installer should earth the unit separately – an internal and external earth point are
provided as standard
5. Connect wires to mains supply.
6. If the unit is opened for any reason, disconnect mains – On emergency luminaires
there may be more than one mains supply
7. All SPARTAN oodlights have terminal blocks suitable for looping 4mm2 cable,
only one cable should be connected to each terminal block connection
Wire the Mains cable into the terminal block. Provision has been made for this and identied
as the E (Earth), L1 (Live switched), L2 (Live permanent) and N (Neutral) terminals. There
are two pairs of contacts for each of these to facilitate a mains cable that can be looped in
and out of the unit. The L2 terminals on a standard unit are not electrically connected but
allows them to be used on the same circuits as emergency bulkheads.
NEL1 L2
EARTHTOSCREW
PSU
WHITE/RED
WHITE
BLUE
BROWN
GREEN
TO LED's
Typical wiring diagram - Standard Variants
Typical wiring diagram - Emergency Variants
NEL1 L2
EARTHTOSCREW
PSU
WHITE/RED
WHITE
BLUE
BROWN
GREEN
TO LED's
BATTERY
RED
RED
BLACK
BLACK
FUSE
GREY
REMOVELINK IF4-CORE CABLEUSE
D

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Operation
The light tting will carry out the following function automatically after installation:
• Commissioning Cycle
• Function test
• Self-test
A tri-colour LED indicator displays the light tting status. The indication colours are shown
in table 1.
a. Commissioning Cycle
• Starts automatically 24 hours after installation.
• 3 charge/discharge cycles to maintain battery’s full capacity.
• Battery is charged for 24 hours before each discharge cycle.
• No need for manual commissioning
b. Function Test
• Carried out every 7 days.
• Checks the function of the battery, lamp and power supply.
• Lasts for few minutes only.
Spartan Intelligent Emergency Operation Guide
8. The battery fuse located within the Bulkhead housing on emergency variants is
disconnected after nal manufacturing testing. When installing the bulkhead the
battery fuse will need to be reconnected and the unit charged for 24 hours and then
discharged (repeated 3 times) to bring the battery up to peak capacity. (Unless an
‘EMX’ intelligent emergency variant – see notes below)
9. If a 4 core cable is used on emergency luminaires – L1, L2, N and E the link cable
at the front of the terminal block between L1 and L2 should be removed
10. During emergency operation the light output and duration will be determined by the
variant purchased

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Notes
• The luminaire will switch off momentarily (<0.5sec) during the transition between a
test and normal operation.
• If a test was interrupted by a mains failure, the test will be halted, and the unit will
enter emergency mode. Once the mains supply is back, the unit will allow 24 hours
to recharge the battery before continuing the tests.
• The self-test is carried out at a random time to eliminate the possibility of having more
than one unit undergoing the test at the same time.
LED indication
c. Self-test
• Carried out at a random time every 3 month.
• Checks the battery’s capacity and lamp’s condition.
• Performs self-recovery for the battery if not at peak capacity.
• Is carried out at 100% load
• Discharges only 2/3 of the battery’s capacity.
LED Indication Condition
Blinking amber Commissioning
Static Amber
Function Test
Self-test
Blinking Red
Battery defective/Fuse blown
PSU error
Battery not at peak capacity
Light engine failure
No light Emergency mode activated
Static Green Battery charged and PSU OK

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3. Maintenance
1. It is essential that all SPARTAN Bulkhead units are maintained in accordance with
the requirements of the EN60079-17standard: (Electrical apparatus for explosive gas
atmospheres – other than mines).
2. IMPORTANT. No modications are permitted to the unit, all spare parts must be
purchased from the manufacturer, unauthorized modications or spare parts will
invalidate certication and make the equipment dangerous.
3. Isolate the SPARTAN Bulkhead from the mains supply and allow to cool before
carrying out any maintenance work.
• For Emergency variants, battery must be isolated/ connected when a hazardous
environment is NOT present prior to carrying out any maintenance work.
4. In the unlikely event of a number of LED’s failing, the light engine assembly must be
replaced. This is achieved by loosening front cover bolts, disconnecting the white
LED cables to power supply, remove four M6 bolts from rear of light engine and pull
the light engine assembly clear. Re tting a light engine is a reversal of the above
procedure.
5. The unit has one independent power supply, in the event that the power supply
needs to be replaced the cables to the LED and mains terminal block will need to
be disconnected, the four M6 bolts released, then the power supply can then be
removed. Fitting a new power supply is a reversal of the above procedure.
6. Disposal of packaging, SPARTAN unit and old LED assemblies should be carried out
in accordance with national regulations.
PROTECTION/CERTIFICATION
CML13ATEX3007 or IEC Ex CML14.0001
II 2 GD Ex e mb op is IIC T4 Gb
Ta -52oC to +55oC (standard variants)
II 2 GD Ex e mb op is IIC T4 Gb
Ta -20oC to +46oC (emergency variants)
Ex tb IIIC T98°C Db
IP66 & IP67 Ta = -52°C to +55°C
110V-254V AC/155V-355V DC or 18-48V AC/18-69V DC
CML17ATEX4231 or IEC Ex CML17.0135
II 3 GD Ex ec mc op is IIC T4 Gc
Ta -50oC to +55oC or
Ex tb IIIC T98°C Dc
IP66 & IP67 Ta = -50°C to +55°C
110V-254V AC/155V-355V DC or 18-48V AC/18-69V DC
Emergency variants restricted to -20oC

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4. Technical Specication
BL24-STD BL24-EM
Input Voltage 110-254V AC/DC
Input Current (230Vac, full load) 0.15A 0.2A
Consumption 33W 35W
Power Factor (230Vac, full load) >0.97
Mains Frequency 50/60Hz
Inrush Current (Ipeak @50%) 20A, ∆t < 300µs
Total Harmonic Distortion (230Vac, full load) <10%
IP Rating IP66/67
Weight (std) 5Kg 6Kg
Dimensions See previous pages for line diagrams
ATEX and IECEx Rating See below
Twidth
Inrush Current Typical Curve
Ipeak

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Max number of ttings allowed per MCB
(Based on 230V)
MCB Type Rating BL24 - STD BL24 - EM
B 10A 11 10
B 16A 17 15
B 20A 25 22
B 25A 35 32
C 10A 24 20
C 16A 34 28
C 20A 49 44
C 25A 58 55

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Declaration Of Conformity
With The Atex Directive 2014/34/EU
Raytec Ltd. declares under our sole responsibility that the product(s) listed below
conform with the relevant provisions of directive 2014/34/EU of 20th April 2016
Manufacturer Raytec Ltd
Unit 15, Wansbeck Business Park
Rotary Parkway
Ashington
Northumberland
NE63 8QW
United Kingdom
Description
of Equipment
Spartan range of bulkhead luminaires – standard and
emergency
Notied Bodies Sira Certication Services (0518)
Unit 6
Hawarden Industrial Park
Hawarden
Deeside
CH5 3US
Certicate
numbers
Zone 1 - CML13ATEX3007 or IEC Ex CML14.0001
Zone 2 - CML17ATEX4231 or IEC Ex CML17.0135
Equipment
Marking
II 2 GD Ex e mb op is IIC T4 Gb
Ta -52oC to +55oC (standard variants)
II 2 GD Ex e mb op is IIC T4 Gb
Ta -20oC to +46oC (emergency variants)
Ex tb IIIC T98°C Db
IP66 & IP67 Ta = -52°C to +55°C
110V-254V AC/155V-355V DC or 18-48V AC/18-69V DC
II 3 GD Ex ec mc op is IIC T4 Gc
Ta -50oC to +55oC
Ex tb IIIC T98°C Dc
IP66 & IP67 Ta = -50°C to +55°C
110V-254V AC/155V-355V DC or 18-48V AC/18-69V DC
*Emergency variants restricted to -20°C

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Compliance with the Essential Health and Safety Requirements has been assessed by
reference to the following standards -
IEC 60079-0 : 2012 IEC 60079-7 : 2015 IEC 60079-1 : 2014
IEC 60079-18 : 2015 IEC 60079-25 : 2015 IEC 60079-31 : 2014
And also 2014/35/EU - Low Voltage Directive, 2014/30/EU - EMC Directive
Signed
Name Barry Thompson
Position Director of Hazardous Area Division
Dated
Serial number

UK / Europe
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