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Related Manuals for OCEM LITS
Summary of Contents for OCEM LITS
- Page 1 LITS Use and Maintenance Manual LED INSET RUNWAY GUARD LIGHT...
- Page 2 Manufacturer. The reproduction of this manual is allowed for the sole purpose of making one backup copy. OCEM Airfield Technology reserves, under the law, the property of this manual, by prohibiting the transfer to third parties and/or the unauthorised reproduction.
- Page 3 (d) the breaking of the warranty seals, if present, determines the immediate termination of the warranty; and, OCEM - ENERGY TECHNOLOGY’s obligation under this warranty is limited to use reasonable efforts to repair or, at its option, replace, during normal working hours at the facility of the Company, any Product which in its judgement proved not to be as warranted within the applicable warranty period.
- Page 4 Document UT-MT-0828_EN Page 4 of 40 Surpersedes edition 11/27/2018 Edition 11/24/2023 LED INSET RUNWAY GUARD LIGHT LITG INSTRUCTION MANUAL FOR USE, INSTALLATION AND MAINTENANCE OPERATION ON THE EQUIPMENT - SKILLS Operation on the equipment and access to its internal parts shall be done by experienced personnel, adequately trained and aware of the risks related to electricity and high voltages.
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Page 5: Table Of Contents
Document UT-MT-0828_EN Page 5 of 40 Surpersedes edition 11/27/2018 Edition 11/24/2023 LED INSET RUNWAY GUARD LIGHT LITG INSTRUCTION MANUAL FOR USE, INSTALLATION AND MAINTENANCE INDEX GENERAL ..........................7 MAIN FEATURES ........................7 REMOVABLE LIGHT UNIT ......................7 2.1.1 Dome ..........................7 2.1.2 Optical assembly ...................... - Page 6 Document UT-MT-0828_EN Page 6 of 40 Surpersedes edition 11/27/2018 Edition 11/24/2023 LED INSET RUNWAY GUARD LIGHT LITG INSTRUCTION MANUAL FOR USE, INSTALLATION AND MAINTENANCE GASKETS ..........................31 4.8.1 Gasket examination ...................... 31 4.8.2 O-Ring replacement ..................... 32 CABLE LEAD WITH PLUG ......................32 4.9.1 Removing the cable lead with plug ................
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Page 7: General
Document UT-MT-0828_EN Page 7 of 40 Surpersedes edition 11/27/2018 Edition 11/24/2023 LED INSET RUNWAY GUARD LIGHT LITG INSTRUCTION MANUAL FOR USE, INSTALLATION AND MAINTENANCE GENERAL LITG inset LED Runway Guard light is high intensity, unidirectional, 12” flashing type. These fixtures are intended for use as Guard light, in order to provide a visual aid to the moving aircraft. -
Page 8: Optical Assembly
Document UT-MT-0828_EN Page 8 of 40 Surpersedes edition 11/27/2018 Edition 11/24/2023 LED INSET RUNWAY GUARD LIGHT LITG INSTRUCTION MANUAL FOR USE, INSTALLATION AND MAINTENANCE 1. Dome 2. Slot for dome removal 3. Letter “A” to identify the beam 4. Through hole for light unit fastening Figure 1 –... -
Page 9: Figure 2 - Lower Cover Outside View
Document UT-MT-0828_EN Page 9 of 40 Surpersedes edition 11/27/2018 Edition 11/24/2023 LED INSET RUNWAY GUARD LIGHT LITG INSTRUCTION MANUAL FOR USE, INSTALLATION AND MAINTENANCE Watertightness between fixture and shallow base is ensured by means of an O-Ring (separately supplied) to be placed on the relevant shallow base groove. The fixture is supplied with one cable lead with L-823 plug Style 1;... -
Page 10: Figure 3 - Lower Cover Inside View
Document UT-MT-0828_EN Page 10 of 40 Surpersedes edition 11/27/2018 Edition 11/24/2023 LED INSET RUNWAY GUARD LIGHT LITG INSTRUCTION MANUAL FOR USE, INSTALLATION AND MAINTENANCE 1. Cable lead with plug 2. Leak test valve 3. Letter “A” and “B” for cable lead identification Figure 3 –... -
Page 11: Figure 5 - Exploded View
Document UT-MT-0828_EN Page 11 of 40 Surpersedes edition 11/27/2018 Edition 11/24/2023 LED INSET RUNWAY GUARD LIGHT LITG INSTRUCTION MANUAL FOR USE, INSTALLATION AND MAINTENANCE Figure 5 – Exploded View Description Dome ........................1 O-Ring for dome (external) .................. 1 O-Ring for dome (internal) ................... 1 O-Ring for lower cover .................. -
Page 12: Figure 7 - Complete P/N Identification
Document UT-MT-0828_EN Page 12 of 40 Surpersedes edition 11/27/2018 Edition 11/24/2023 LED INSET RUNWAY GUARD LIGHT LITG INSTRUCTION MANUAL FOR USE, INSTALLATION AND MAINTENANCE LITG - F - M - A - 1 Basic P/N: Compliance: F = FAA I = ICAO Monitoring: 0 = Without Monitoring M = With Monitoring... -
Page 13: Shallow Base
Document UT-MT-0828_EN Page 13 of 40 Surpersedes edition 11/27/2018 Edition 11/24/2023 LED INSET RUNWAY GUARD LIGHT LITG INSTRUCTION MANUAL FOR USE, INSTALLATION AND MAINTENANCE SHALLOW BASE The shallow base (Figure 8) consists of a treated aluminium casting containing an electrical feed-thru system to connect the power cables, consisting of one cable lead with receptacle incoming inside the base through one cable gland. -
Page 14: Electronic Section
Document UT-MT-0828_EN Page 14 of 40 Surpersedes edition 11/27/2018 Edition 11/24/2023 LED INSET RUNWAY GUARD LIGHT LITG INSTRUCTION MANUAL FOR USE, INSTALLATION AND MAINTENANCE ELECTRONIC SECTION The electronic section consists of the following circuits: ▪ High hold – up LED power supply (patented) ▪... -
Page 15: Installation
Document UT-MT-0828_EN Page 15 of 40 Surpersedes edition 11/27/2018 Edition 11/24/2023 LED INSET RUNWAY GUARD LIGHT LITG INSTRUCTION MANUAL FOR USE, INSTALLATION AND MAINTENANCE INSTALLATION Pavement Boring and Sawcutting Drill each recess in pavement following the instruction in Figure 9. Figure 9 –... -
Page 16: Scheme Of Light Configurations
Document UT-MT-0828_EN Page 16 of 40 Surpersedes edition 11/27/2018 Edition 11/24/2023 LED INSET RUNWAY GUARD LIGHT LITG INSTRUCTION MANUAL FOR USE, INSTALLATION AND MAINTENANCE 3.1.1 Scheme of Light Configurations Figure 10 – Example of Light Unit Configuration... -
Page 17: Installing The Shallow Base
Document UT-MT-0828_EN Page 17 of 40 Surpersedes edition 11/27/2018 Edition 11/24/2023 LED INSET RUNWAY GUARD LIGHT LITG INSTRUCTION MANUAL FOR USE, INSTALLATION AND MAINTENANCE INSTALLING THE SHALLOW BASE Two different installations are possible: Method “A” – cable leads to be laid in wireways ... - Page 18 Document UT-MT-0828_EN Page 18 of 40 Surpersedes edition 11/27/2018 Edition 11/24/2023 LED INSET RUNWAY GUARD LIGHT LITG INSTRUCTION MANUAL FOR USE, INSTALLATION AND MAINTENANCE STEP A ACTIVITY DESCRIPTION ATTENTION: avoid starting the installation when the ambient temperature is below 10°C (86°F), unless the sealer used is designed to dry up at a lower temperature.
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Page 19: Figure 11 - Gaskets For 12" Shallow Base
Document UT-MT-0828_EN Page 19 of 40 Surpersedes edition 11/27/2018 Edition 11/24/2023 LED INSET RUNWAY GUARD LIGHT LITG INSTRUCTION MANUAL FOR USE, INSTALLATION AND MAINTENANCE 1. O-Ring around the dome 2. 12” shallow base 3. O-Ring between fixture and base Figure 11 – Gaskets for 12” shallow base Ø320 Ø320 Ø100... -
Page 20: Figure 13 - Shallow Base Installation Details
Document UT-MT-0828_EN Page 20 of 40 Surpersedes edition 11/27/2018 Edition 11/24/2023 LED INSET RUNWAY GUARD LIGHT LITG INSTRUCTION MANUAL FOR USE, INSTALLATION AND MAINTENANCE 1. Positioning jig 2. Align the jig notch with the mark on the pavement 3. Circular level 4. -
Page 21: Installing The Light Unit On L-868 Base, Size B
Document UT-MT-0828_EN Page 21 of 40 Surpersedes edition 11/27/2018 Edition 11/24/2023 LED INSET RUNWAY GUARD LIGHT LITG INSTRUCTION MANUAL FOR USE, INSTALLATION AND MAINTENANCE INSTALLING THE LIGHT UNIT ON L-868 BASE, SIZE B Install L-868 light base in compliance with FAA AC 150/5340-30. The fixture is shipped complete (including the lamps) and is ready for installation as received, in case of 8”... -
Page 22: Secondary Wiring
Document UT-MT-0828_EN Page 22 of 40 Surpersedes edition 11/27/2018 Edition 11/24/2023 LED INSET RUNWAY GUARD LIGHT LITG INSTRUCTION MANUAL FOR USE, INSTALLATION AND MAINTENANCE SECONDARY WIRING The IEC 61823 International Standard (AGL series transformers) states at para. 4.6 that “if an earthing connection is provided, it shall be connected to the larger socket of the transformer secondary connector.”... -
Page 23: Maintenance
Document UT-MT-0828_EN Page 23 of 40 Surpersedes edition 11/27/2018 Edition 11/24/2023 LED INSET RUNWAY GUARD LIGHT LITG INSTRUCTION MANUAL FOR USE, INSTALLATION AND MAINTENANCE MAINTENANCE WARNING BEFORE ANY MAINTENANCE INTERVENTION, MAKE SURE THE POWER SUPPLY BE SWITCHED OFF. DO NOT OPERATE ON LIVE PARTS!!! LED lighting fixtures do not require frequent maintenance. -
Page 24: Snowplow Operations
Document UT-MT-0828_EN Page 24 of 40 Surpersedes edition 11/27/2018 Edition 11/24/2023 LED INSET RUNWAY GUARD LIGHT LITG INSTRUCTION MANUAL FOR USE, INSTALLATION AND MAINTENANCE 4.1.2 Snowplow Operations Snowplow operators should exercise extra care not to strike the light fixtures with snowplow blades. -
Page 25: Leakage Test
Document UT-MT-0828_EN Page 25 of 40 Surpersedes edition 11/27/2018 Edition 11/24/2023 LED INSET RUNWAY GUARD LIGHT LITG INSTRUCTION MANUAL FOR USE, INSTALLATION AND MAINTENANCE Figure 16 - Lower Cover Fixing Screws 4.2.4 Leakage test ▪ The assembly should be given a 1.38 kPa air pressure test. This can be done by connecting an external air pressure line to the valve (Figure 17–... -
Page 26: Reinstalling The Fixture
Document UT-MT-0828_EN Page 26 of 40 Surpersedes edition 11/27/2018 Edition 11/24/2023 LED INSET RUNWAY GUARD LIGHT LITG INSTRUCTION MANUAL FOR USE, INSTALLATION AND MAINTENANCE 4.2.5 Reinstalling the fixture Every time the fixture is removed from the base replace the following items with a new ones making sure that are right placed in the relevant groove: ▪... -
Page 27: Prims Cleaning
Document UT-MT-0828_EN Page 27 of 40 Surpersedes edition 11/27/2018 Edition 11/24/2023 LED INSET RUNWAY GUARD LIGHT LITG INSTRUCTION MANUAL FOR USE, INSTALLATION AND MAINTENANCE PRIMS CLEANING 4.3.1 Prism outside cleaning Removing the fixture is not necessary to clean the outer surface of the prisms, and if already removed is not necessary to open it. -
Page 28: Prism Replacement
LED INSET RUNWAY GUARD LIGHT LITG INSTRUCTION MANUAL FOR USE, INSTALLATION AND MAINTENANCE PRISM REPLACEMENT If the prism is damaged it must be replaced as described below. It is highly recommended to do a complete overhaul of the fixture. Contact OCEM - ENERGY TECHNOLOGY for any suggestion. 4.4.1 Removing the Prism Remove the fixture from the base and open it following instructions of “Removing and... -
Page 29: Led Module Replacement
Document UT-MT-0828_EN Page 29 of 40 Surpersedes edition 11/27/2018 Edition 11/24/2023 LED INSET RUNWAY GUARD LIGHT LITG INSTRUCTION MANUAL FOR USE, INSTALLATION AND MAINTENANCE LED MODULE REPLACEMENT Remove the fixture from the base and open it following instructions of “Removing and Opening the Light Unit From the Base”... -
Page 30: Arctic Kit Replacement
Document UT-MT-0828_EN Page 30 of 40 Surpersedes edition 11/27/2018 Edition 11/24/2023 LED INSET RUNWAY GUARD LIGHT LITG INSTRUCTION MANUAL FOR USE, INSTALLATION AND MAINTENANCE ARCTIC KIT REPLACEMENT 4.7.1 Thermostat Remove the fixture from the base and open it following instructions of “Removing and Opening the Light Unit From the Base”... -
Page 31: Gasket Examination
Document UT-MT-0828_EN Page 31 of 40 Surpersedes edition 11/27/2018 Edition 11/24/2023 LED INSET RUNWAY GUARD LIGHT LITG INSTRUCTION MANUAL FOR USE, INSTALLATION AND MAINTENANCE GASKETS 4.8.1 Gasket examination Every time a fixture is opened each O-Ring must be examined as described below and replaced if necessary. -
Page 32: O-Ring Replacement
Document UT-MT-0828_EN Page 32 of 40 Surpersedes edition 11/27/2018 Edition 11/24/2023 LED INSET RUNWAY GUARD LIGHT LITG INSTRUCTION MANUAL FOR USE, INSTALLATION AND MAINTENANCE 4.8.2 O-Ring replacement Remove the old O-Ring from the groove and clean the flange mating surfaces and the groove, scraping carefully. -
Page 33: Pressure Valve
Document UT-MT-0828_EN Page 33 of 40 Surpersedes edition 11/27/2018 Edition 11/24/2023 LED INSET RUNWAY GUARD LIGHT LITG INSTRUCTION MANUAL FOR USE, INSTALLATION AND MAINTENANCE Close the light fixture following instructions of paragraph “Closing the Fixture”, “Leakage Test” and “Reinstalling the fixture”. 4.10 PRESSURE VALVE If a leakage is found through the pressure valve during an air pressure test, check carefully where the leakage happens. -
Page 34: Figure 27 - Restoring The Monitoring Device
Document UT-MT-0828_EN Page 34 of 40 Surpersedes edition 11/27/2018 Edition 11/24/2023 LED INSET RUNWAY GUARD LIGHT LITG INSTRUCTION MANUAL FOR USE, INSTALLATION AND MAINTENANCE 4.12 MONITORING The fixtures can be provided with the option of monitoring. This device allows to show at the constant current regulator as if the fixture circuit was open when a LED burns out. - Page 35 Document UT-MT-0828_EN Page 35 of 40 Surpersedes edition 11/27/2018 Edition 11/24/2023 LED INSET RUNWAY GUARD LIGHT LITG INSTRUCTION MANUAL FOR USE, INSTALLATION AND MAINTENANCE TROUBLESHOOTING Problem Possible cause Solution Broken or damaged prism Replace prism Distorted light beam Check parts list and install the output Wrong prism installed correct prism...
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Page 36: Spare Parts
Document UT-MT-0828_EN Page 36 of 40 Surpersedes edition 11/27/2018 Edition 11/24/2023 LED INSET RUNWAY GUARD LIGHT LITG INSTRUCTION MANUAL FOR USE, INSTALLATION AND MAINTENANCE SPARE PARTS CODE DESCRIPTION RISL20001 Kit Mounting Gaskets RISL20003 Kit Prism with gasket RISL20005 Kit Reflector with screws RISL20006 Arctic Kit for unidirectional dome RISL20015... - Page 37 Document UT-MT-0828_EN Page 37 of 40 Surpersedes edition 11/27/2018 Edition 11/24/2023 LED INSET RUNWAY GUARD LIGHT LITG INSTRUCTION MANUAL FOR USE, INSTALLATION AND MAINTENANCE Lower cover 12” 1I/2O with monitoring, 60 Hz Autonomous Operation, initial OFF, RISL20091 Ramp (mode nr.9) RISLX0002 Pressure valve RISLX0003 Grease for O-Ring gaskets (400 gr)
- Page 38 Document UT-MT-0828_EN Page 38 of 40 Surpersedes edition 11/27/2018 Edition 11/24/2023 LED INSET RUNWAY GUARD LIGHT LITG INSTRUCTION MANUAL FOR USE, INSTALLATION AND MAINTENANCE...
- Page 40 OCEM AT a division of ENERGY TECHNOLOGY S.r.l. Via della Solidarietà, 2/1 - 40056 Valsamoggia (Bologna) - Italy...
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