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I-MICN-01.doc 

 Issue 

06 

  Mar10 

   

 

 

 

1

 

 

 

 

 

 

                                     IOM – 

MICRONEX - ZONE 2

 

FLOODLIGHT (ATEX, Ex n)

 

 

 

 

Issue 06

 

 

Micronex - Floodlight Luminaires  

ATEX, Ex n 

INSTALLATION, OPERATION AND MAINTENANCE INSTRUCTIONS 

 

 

 

 

 

 

 

 

 

 

Important

Please read these instructions carefully before installing or maintaining this equipment. 
Good electrical practices should be followed at all times and this data should be used  
as a guide only. 

 
 
 
 
 
 

 

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Hz

 

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50

 

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35

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381

 

51

 

3 x 11mm DIA

 

Ch alm it  Lig ht ing

Summary of Contents for Micronex 70W HPS

Page 1: ...s should be followed at all times and this data should be used as a guide only C ha l m i t L i gh t i ng T a m b M I C R O N E S I M P L E X C H A L M I T L I G H T I N G L T D V C E 600 3 8 8 H I L L I N G T O N R O A D G L A S G O W U K S I T E 0 9 9 0 _ S O N TS _ 24 0 3 T S E R N o 9 8 W O P 6 6 6 7 _ S U P PL Y LA M P 70 W 3 0 T O 4 0 C I I 3 G B A S 9 8 A T E X 4 0 5 4 I S O LA TE S U P P L...

Page 2: ...ion and compliance with the Essential Health and Safety Requirements I MacLeod Technical Manager SPECIAL CONDITIONS FOR SAFE USE None 1 0 Introduction Micronex Floodlight The type of protection is Ex nR using a restricted breathing enclosure Note The maximum ambient and surface temperature ratings are as indicated in TABLE 0 2 0 Application The luminaire is designed to be safe in normal operation ...

Page 3: ...r factor 0 85 EMC EN 55015 Terminals 6mm as standard through wiring and looping has current limit of 16A Tamb Storage 40 C to 80 C Storage Luminaires should be stored in cool dry conditions preventing ingress of moisture and condensation Lamps Lamps suitable for RX7 lampholders in accordance with EN 60838 Fuse and Refer to tables 2 and 3 for starting and running currents and fuse ratings Also refe...

Page 4: ...ed continuously at more than 6 10 of the rated supply voltage of the control gear or tapping The user must determine the actual underlying site supply and purchase or adjust accordingly Care must be taken if connecting to the nominal 230V UK Public Supply In some cases the luminaires have multi tapped control gear which can be set to a range of voltages The tappings are shown on the control gear a...

Page 5: ...r looping Standard 300 500V cable is suitable The cable makeup must be suitable to ensure the obtaining of a restricted breathing enclosure when the cable gland assembly is fitted It is strongly advisable to use a high quality and well filled cable with direct entry into restricted breathing luminaires 3 6 2 Cable Glands Cable glands and sealing plugs when installed must maintain the restricted br...

Page 6: ...See also Section 3 4 4 0 Overhaul The unit is largely made of materials which are very corrosion resistant This allows the unit to be completely stripped cleaned then re built with new electrical parts as required The internal wiring is 1 0mm flexible silicone rubber insulated An H T sleeve is fitted to the ignitor cable All the spares required are available Please state the model number lamp deta...

Page 7: ...d electronic components All electrical components may give off noxious fumes if incinerated 6 1 Lamps Discharge lamps in modest quantities are not special waste The outer envelope should be broken in a container to avoid possible injury from fragmentation avoid inhaling dust This applies to the UK there may be other regulations on disposal operating in other countries Note Do not incinerate lamps ...

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