TKH 921, Installation And Maintenance Instructions Manual

Page 1: ...Runway Guard Lights type 921 Installation and Maintenance Instructions LED AGL Airfield Ground Lighting 03 71087 V2 0 ...

Page 2: ... of TKH Airport Solutions Proprietary rights of TKH Airport Solutions B V or its affiliated companies include the following The specified product information herein and all related data and information are proprietary and confidential to TKH Airport Solutions B V and are the subject of trade secrets and copy licensed from TKH Airport Solutions B V The related data and information are provided in c...

Page 3: ... 3 4 Accessories 11 3 5 RGL 921 Spare Parts 11 4 General Recommendations 13 4 1 Receiving Storage and Unpacking 13 4 2 Electrical Connection 13 4 3 Base Earthing 13 5 Installation 14 5 1 Unpacking the RGL 921 14 5 2 Installation in the Field 14 6 Maintenance 15 6 1 Warranty Limitation 15 6 2 Maintenance in the Field 15 6 3 Maintenance in the Workshop 15 6 3 1 Changing the Front Glass 16 6 3 2 Repl...

Page 4: ...ions cannot be held responsible for injuries or damage resulting from non standard unintended use faulty or improper installation of its equipment or failure to follow the instructions and safety guidelines in this manual The safety of any system incorporating the LED AGL Runway Guard Lights type 921 is the responsibility of any site installation commissioning maintenance and operational personnel...

Page 5: ... airportsolutions com The Netherlands The Netherlands http www tkh airportsolutions com For service requests please contact the TKH Airport Solutions Customer Service department service tkh airportsolutions com 1 6 Document Information Name 05_LED AGL_Runway_Guard_Lights_921_03 71087 Version V2 0 Language English Original manual For the latest version of this document see https www tkh airportsolu...

Page 6: ...e safety procedures required by your company industry standards and government or other regulatory agencies 2 2 Qualified Personnel The term qualified personnel is defined here as an individual who thoroughly understands the equipment and its safe installation operation maintenance and repair Qualified personnel are physically capable of performing the required tasks familiar with all relevant saf...

Page 7: ...val power products Protect equipment with safety devices as specified by applicable safety regulations If safety devices must be removed for installation install them immediately after the work is completed and check them for proper functioning 2 5 Operation Only qualified personnel see Qualified Personnel on page 6 should operate this equipment Read all system component manuals before operating t...

Page 8: ...ended maintenance procedures in your equipment manuals Connect all disconnected equipment ground cables and wires after servicing equipment Ground all conductive equipment Use only approved TKH Airport Solutions replacement parts Using unapproved parts or making unapproved modifications to equipment may void agency approvals impair specified performance and create safety hazards Check interlock sy...

Page 9: ...rcuit current into the necessary LED current The electronics is informed about the LED current needed from the EPROM memory on the LED module The electronics also have a built in facility for flashing the LEDs and automatically synchronizing to the AC input when switched on One of the two light units is programmed to start OFF and the other to start ON and the two lights stay synchronized by means...

Page 10: ... external flasher No Fail Open Two FAA plugs No synchronization and flashing programmed for steady burning D 921910 A 921915 B Installation for external flasher Two Fail Open relays Two FAA plugs No synchronization and flashing programmed for steady burning Failure in one lamp will activate the respective Fail Open relays and the other lamp will continue to work E 921935 A 921940 B 230 V installat...

Page 11: ...cessories Optional 792 119 Adjustment kit for alignment 3 5 RGL 921 Spare Parts Installation and Maintenance Instructions LED AGL Runway Guard Lights type 921 TKH Airport Solutions 2022 All rights reserved 11 ...

Page 12: ...ectronics 190 774 257 2 7 Flat Gasket 8 inch 190 779 007 2 8 O ring gasket 792014 2 2 9 Stainless lock P 855506 4 10a Breakable coupling type C 790901 2 0 1 10b Breakable coupling type A 790518 2 0 1 11 Cable with FAA plug style 1 P 510 064 1 2 12 Y tube with box 921205 1 1 13 PVC plug P 850 150 2 14 PVC roundel P 855 001 2 15 Adjustment fixing assembly 790021 790022 P 902 841 2 16 Electrical asse...

Page 13: ...stallation site to avoid damage during transportation and handling 4 2 Electrical Connection The light assemblies covered by this manual are designed for connection to 6 6 or 20 A series circuits via one or two L 830 or L 831 series transformers The current to the light should not exceed 6 6 A 5 The series transformers are to be ordered separately 4 3 Base Earthing Whatever the chosen installation...

Page 14: ...re adjusted light fixture electrically 2 Mount the light fixture in the breakable coupling without tightening the screws in the coupling 3 Turn the pylon until it is perpendicular to a line towards a point in the middle of the taxiway 100 m away from the RGL line 4 Tighten the screws in the breakable coupling to the torque shown below using a torque wrench 14 Installation and Maintenance Instructi...

Page 15: ...ce to cleaning the front glasses The light fixtures should be replaced at regular intervals and overhauled in the maintenance workshop Every 6 months Check the alignment of light fixtures and adjust if necessary See Adjustment on page 19 Regularly Clean the front glass if necessary Perform a visual check that both light fixtures display a similar light output 6 3 Maintenance in the Workshop The pi...

Page 16: ... Check the rubber gasket thoroughly and replace with a new one if necessary 4 Place the new front glass 5 Remount the spring with the open part pointing downwards towards the fixture foot Make sure the spring is pushed firmly into the slot The hole in the rim a must be covered by the spring b 16 Installation and Maintenance Instructions LED AGL Runway Guard Lights type 921 TKH Airport Solutions 20...

Page 17: ...t To de install the light unit and install a new unit follow the instructions below 1 De install the LED light unit a Open the 2 spring locks on each side of the unit and lift the LED light unit out of the yellow housing b Unplug the power supply cable from the LED light unit c Disconnect the earth wire from the LED light unit Installation and Maintenance Instructions LED AGL Runway Guard Lights t...

Page 18: ...nstructions in Changing the Front Glass on page 16 to remove and remount the front glass If a black plastic cover is mounted on the power cable make sure the cover is firmly pressed down onto the black ball joint 2 a 2 b c Insert the new LED light unit into the yellow housing d Close the spring locks 18 Installation and Maintenance Instructions LED AGL Runway Guard Lights type 921 TKH Airport Solu...

Page 19: ...tion to a fixed point Adjustment kit 792 119 consisting of 1 Adjustment tool 792 116 2 Alignment telescope tool kit 792 118 including mounting accessories Never look at the sun through the optical sights it may permanently damage your eyes Installation and Maintenance Instructions LED AGL Runway Guard Lights type 921 TKH Airport Solutions 2022 All rights reserved 19 ...

Page 20: ...tool onto the light fixture a Ensure that the pins are in the right position b Tighten the screw 2 Adjust the elevation by inserting the upper blue cable pin into the hole for the required vertical angle 3 Mount the telescope kit 20 Installation and Maintenance Instructions LED AGL Runway Guard Lights type 921 TKH Airport Solutions 2022 All rights reserved ...

Page 21: ... the required toe in Possible angles are marked on the label plate Figure 2 Toe in plate labelled with 0 2 3 and 3 5 The figures show examples of toe in Toe in 0 Toe in 2 left Toe in 2 right Installation and Maintenance Instructions LED AGL Runway Guard Lights type 921 TKH Airport Solutions 2022 All rights reserved 21 ...

Page 22: ...reticle Remember to take quick glances as the eye will compensate for slightly out of focus conditions with prolonged looking 7 1 2 Operation There are 2 methods for operating the alignment tool As the light beam of approach fixtures is much wider than the requirements both methods will give satisfactory results 7 1 2 1 Operation Method 1 1 Loosen the 3 screws of the adjustment plate on the unders...

Page 23: ...rit level bubble should be within the black circle 4 Tighten the 3 screws of the adjustment plate on the underside of the light fixture to a torque of 9 Nm using a torque wrench 5 At the fixtures furthest away from the runway turn the rifle scope 180 or follow Method 2 Installation and Maintenance Instructions LED AGL Runway Guard Lights type 921 TKH Airport Solutions 2022 All rights reserved 23 ...

Page 24: ...the deviation will result in a very small deviation in angle If the reference point is 300 m ahead of the fixture a deviation of 1 meter horizontally from the center line will result in an angle deviation of less than 0 2 degrees 3 Make sure tilt and roll is OK by checking that the spirit level is within the black tolerance circle 4 Tighten the 3 screws of the adjustment plate on the underside of ...

Page 25: ...ion of pioneering developments in the AGL and connectivity industry Being part of the TKH Group our company can build on a history of more than 90 years in smart connectivity energy distribution and AGL More information TKH Airport Solutions sales tkh airportsolutions com www tkh airportsolutions com 31 0 53 57 414 56 Visiting address Elektrostraat 17 7483 PG Haaksbergen The Netherlands ...