Raytec SPARTAN Series, SPZ SPARTAN, SPX SPARTAN, BL24-EM, BL24-STD Installation Manual

SPX/SPZ

SPARTAN

Bulkhead Range - Installation Guide

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

1 Safety Instructions

2 Installation

3 Maintenance

4 Technical Specication

5 Declaration of Conformity

Important information

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.

940-M-00069 Rev A

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.

Isolate mains before

removing cover

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!

Install in a well
ventilated area

1.5m

Do not continually

stare at lamp

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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.

220

182

3

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302

288

204

240

220

168

70

20

121

104

17

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Spartan Bulkhead 24 Floodlight Standard/Emergency Variant

Typical wiring diagram - Standard Variants

Typical wiring diagram - Emergency Variants

D

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.

GREEN

EARTH TO SCREW

PSU

GREEN

EARTH TO SCREW

PSU

WHITE

WHITE/RED

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.

4. Installer should earth the unit separately – an internal and external earth point are

provided as standard

BROWN
BLUE

TO LED's

N E L1 L2

BLACK

BLACK

RED

FUSE

RED

WHITE

WHITE/RED

BATTERY

TO LED's

GREY
BROWN
BLUE

N E L1 L2

REMOVE LINK IF 4-CORE CABLE USE

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

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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

Spartan Intelligent Emergency Operation Guide

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.

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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

LED Indication Condition

Blinking amber Commissioning

Static Amber

Blinking Red

No light Emergency mode activated

Static Green Battery charged and PSU OK

Function Test

Self-test

Battery defective/Fuse blown

PSU error

Battery not at peak capacity

Light engine failure

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.

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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

o

C to +55oC (standard variants)

Ta -52

II 2 GD Ex e mb op is IIC T4 Gb

o

C to +46oC (emergency variants)

Ta -20

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

o

C to +55oC or

Ta -50

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

o

Emergency variants restricted to -20

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C

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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 (I

Total Harmonic Distortion (230Vac, full load) <10%

ATEX and IECEx Rating See below

Inrush Current Typical Curve

Ipeak

@50%) 20A, ∆t < 300µs

peak

IP Rating IP66/67

Weight (std) 5Kg 6Kg

Dimensions See previous pages for line diagrams

Twidth

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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 20

Manufacturer Raytec Ltd

Description

of Equipment

Notied Bodies Sira Certication Services (0518)

Certicate

numbers

Equipment

Marking

Unit 15, Wansbeck Business Park
Rotary Parkway
Ashington
Northumberland

NE63 8QW
United Kingdom

Spartan range of bulkhead luminaires – standard and

emergency

Unit 6
Hawarden Industrial Park
Hawarden
Deeside
CH5 3US

Zone 1 - CML13ATEX3007 or IEC Ex CML14.0001
Zone 2 - CML17ATEX4231 or IEC Ex CML17.0135

II 2 GD Ex e mb op is IIC T4 Gb

o

C to +55oC (standard variants)

Ta -52

II 2 GD Ex e mb op is IIC T4 Gb

o

C to +46oC (emergency variants)

Ta -20

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

o

C to +55oC

Ta -50

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

th

April 2016

*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

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UK / Europe
T: [phone]
[e-mail]

Americas
T: [phone]
[e-mail]

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