OCEM LHE, Instruction Manual For Use, Installation And Maintenance

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Document UT-MT-0708_EN Page 5 of 17
Edition 11/03/2014 Supersedes edition 11/14/2013
LED ELEVATED HELIPORT LIGHT LHE
INSTRUCTION MANUAL FOR USE, INSTALLATION AND MAINTENANCE
INDEX
LIMITED PRODUCT WARRANTY ......................................................................................................... 2
SAFETY INFORMATION ...................................................................................................................... 2
EDITIONS ........................................................................................................................................... 4
REVISIONS .......................................................................................................................................... 4
LIST OF EFFECTIVE PAGES .................................................................................................................. 4
INDEX ................................................................................................................................................. 5
INDEX OF FIGURES ............................................................................................................................. 5
LIST OF ATTACHMENTS ..................................................................................................................... 6
1 GENERAL ......................................................................................................................... 7
2 MAIN FEATURES ............................................................................................................. 7
3 INSTALLATION .............................................................................................................. 10
3.1 CIVIL WORKS ................................................................................................................. 10
3.2 INSTALLING THE LIGH UNIT .......................................................................................... 11
4 MAINTENANCE ............................................................................................................. 12
4.1 MAINTENANCE PROGRAM ........................................................................................... 12
4.1.1 Periodical Checks ................................................................................................ 13
4.1.2 Snowplow Operations ......................................................................................... 13
4.2 REMOVING AND OPENING THE LIGHT UNIT ................................................................ 13
4.2.1 Removing the fixture .......................................................................................... 13
4.3 LENS CLEANING ............................................................................................................ 13
4.3.1 Prism outside cleaning ........................................................................................ 13
4.4 LENS REPLACEMENT ..................................................................................................... 14
4.5 LED MODULE REPLACEMENT ....................................................................................... 14
4.6 ELECTRONIC REPLACEMENT ......................................................................................... 15
4.7 BREAKABLE COUPLING REPLACEMENT ........................................................................ 15
4.8 CABLE LEAD WITH PLUG ............................................................................................... 16
4.8.1 Removing the cable lead with plug ..................................................................... 16
4.8.2 Installing the new cable lead with plug .............................................................. 16
5 TROUBLESHOOTING ...................................................................................................... 16
INDEX OF FIGURES
Figure 1 – Exploded View .................................................................................................................. 8
Figure 2 – Part List ............................................................................................................................. 9
Figure 3 - Complete P/N identification ............................................................................................. 9
Figure 4 – Civil Works ...................................................................................................................... 10
Figure 5 – Levelling Device .............................................................................................................. 12
Figure 6 – Removing the Lens ......................................................................................................... 14
Figure 7 – Reassembly the Light Unit .............................................................................................. 15