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TKH 797 Installation And Maintenance Manual

Elevated fixture
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Installation and Maintenance Manual
Elevated Fixture – type 797
CEDD AGL
CEDD AGL
Airfield ground Lighting
Airfield Ground Lighting
03-70071
V1.0

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Summary of Contents for TKH 797

  • Page 1 Installation and Maintenance Manual Elevated Fixture – type 797 CEDD AGL CEDD AGL 03-70071 Airfield ground Lighting V1.0 Airfield Ground Lighting...
  • Page 2 Copyright © TKH Airport Solutions 2024 All rights reserved for TKH Airport Solutions. No part of this publication may be reproduced, modified, stored in a retrieval system, or transmitted, by any means or in any form without the written permission of the copyright owner.

  • Page 3: Table Of Contents

    About the CEDD Elevated Fixture - type 797 ................... 12 Operation Information ........................13 Dimensions ............................14 CEDD Elevated Fixture - type 797 for CEDD Elevated Base: Parts ..........15 CEDD Elevated Fixture - type 797 pole mounted: Parts ..............16 Accessories ............................17 More Information ..........................
  • Page 4 Corrective Maintenance - CEDD Elevated Fixture - type 797 ............42 De-installing a CEDD Elevated Fixture - type 797 ................42 Changing Devices ..........................43 Changing the breakable coupling ..................... 46 © TKH Airport Solutions 2024. All rights reserved. All specifications subject to change without notice.

  • Page 5: About This Manual

    CEDD Elevated Fixture - type 797. This manual covers two versions; a CEDD Elevated Fixture 797 mounted on a CEDD Elevated Base and a CEDD Elevated Fixture 797 mounted on an approach pole. This manual also contains guidance for taking the product out of service and its safe disposal.

  • Page 6: Storing The Manual

    TKH Airport Solutions reserves the right to revise this document without notification. The data provided in this document is based on the most recent information at the time of publication. TKH Airport Solutions is continually seeking to ensure that its products are developed to the latest technological standards.

  • Page 7: Terms And Abbreviations

    The safety of any system incorporating the CEDD Elevated Fixture - type 797 is the responsibility of any site installation, commissioning, maintenance, and operational personnel using the system.

  • Page 8: Manufacturer Details

    Tel.: +31 (0)53 5741456 • Email: info@tkh-airportsolutions.com • Internet: www.tkh-airportsolutions.com For service requests, please contact the TKH Airport Solutions Customer Service department: Email: service@tkhairportsolutions.com • © TKH Airport Solutions 2024. All rights reserved. All specifications subject to change without notice.

  • Page 9: Safety

    When performing installation, maintenance, or service activities, always carry out these activities with the greatest caution to avoid injuries or damage to the CEDD Elevated Fixture - type 797. All activities may only be performed by qualified and authorized personnel (see below). It is the responsibility of those in charge of preparing and/or supervising such work to take the necessary actions to ensure safe working conditions.

  • Page 10: General Safety Rules

    WARNING: Using this equipment in ways other than described in the manual could result in serious injury or death and/or material damage. The CEDD Elevated Fixture - type 797 may only be used with CEDD system components approved by TKH Airport Solutions: •...

  • Page 11: Electrical Hazards

    If the equipment is stored before installation, it must be protected from the weather in a dry and secure environment, free of condensation and dust. Keep the equipment in the original packing it was shipped in, until it is going to be installed. © TKH Airport Solutions 2024. All rights reserved. All specifications subject to change without notice.

  • Page 12: About The Cedd Elevated Fixture - Type 797

    About the CEDD Elevated Fixture - type 797 The CEDD Elevated Fixture 797 can be used as an Approach Light (APH), a Side Row Light (SR), a Threshold Light (THR), a Threshold Wingbar Light (THRW), a Runway End Light (RWE) or a Stop Bar Light (STB). The CEDD Elevated Fixture 797 can be installed on an CEDD Elevated Base or on an approach pole.

  • Page 13: Operation Information

    Operation Information The CEDD Elevated Fixture 797 is intended for outdoor use only for dedicated airfield installation. General operation information can be found below or on the datasheet of the CEDD Elevated Fixture 797. Power consumption (CEDD-regulated): Standard model APH...

  • Page 14: Dimensions

    Elevated base diameter of mounting bolt holes (2x) Ø 10.8 mm Elevated base diameter of pilot holes (2x) Ø 12 mm Elevated base mounting hole center line 184 mm © TKH Airport Solutions 2024. All rights reserved. All specifications subject to change without notice.

  • Page 15: Cedd Elevated Fixture - Type 797 For Cedd Elevated Base: Parts

    Breakable coupling Coupling collar CEDD Elevated base top cover CEDD Induction clamp Induction clamp lid 3.5.1 Spare parts for CEDD Elevated Fixture – type 797 – Elevated Base mounted Pos. Name Order code Heat sink / electronic driver Front glass 230.235-01...

  • Page 16: Cedd Elevated Fixture - Type 797 Pole Mounted: Parts

    Spare parts for CEDD Elevated Fixture – type 797 – pole mounted Pos. Name Order code Fixation bracket 230.190-01 Breakable coupling 301125 Tripod P-381095 Extension cable + connector 230.046 CEDD Elevated base CPS-CEDD-0-0x0-P2-8-FO-1 © TKH Airport Solutions 2024. All rights reserved. All specifications subject to change without notice.

  • Page 17: Accessories

    Accessories The following accessories are available for the CEDD Elevated Fixture - type 797 and the CEDD Elevated Base: Adjustment Tool 017-000-027 Lifting tool 302312 for removing the CEDD (see Aligning the Lights) Elevated Base from a shallow base Breakable coupling 230.253-01 for the CEDD...

  • Page 18: More Information

    For technical data refer to the datasheet for your product at https://www.tkh-airportsolutions.com/airfieldproducts/ or scan: If you have any questions about installation or maintenance, please contact • TKH Airport Solutions Customer Service on service@tkh-airportsolutions.com. © TKH Airport Solutions 2024. All rights reserved. All specifications subject to change without notice.

  • Page 19: Inspection

    Inspect the contents of the transport boxes. Elevated Fixtures can be delivered with or without breakable coupling, with or without components for pole mounting etc. Compare the contents of the transport boxes with the applicable order. If any item is missing, contact your local TKH Airport Solutions agent, or TKH Airport Solutions Customer Service.

  • Page 20: Installation

    TKH Airport Solutions is not liable for any injuries to personnel or any equipment damage. Install the CEDD Elevated Base and mount the Elevated Fixture - type 797 with breakable coupling in the following order: 1. Installing a CEDD Elevated Base in 8" Shallow Base on page 22.

  • Page 21: Tools And Materials Needed

    • • M10 hex bolts and washers (as supplied with the shallow base) • 2 M10 hex socket positioning screws CEDD Elevated Fixture 797 • © TKH Airport Solutions 2024. All rights reserved. All specifications subject to change without notice.

  • Page 22: Installing A Cedd Elevated Base In 8" Shallow Base

    5. Lift the inductive clamp lid with small tilting movements and remove it. 6. Make sure the O-ring is properly seated in the groove in the top cover of the CEDD Elevated Base. © TKH Airport Solutions 2024. All rights reserved. All specifications subject to change without notice.
  • Page 23 CEDD Elevated Base and ferrite parts. 10. Verify that the two metal retention brackets are visible and aligned straight with the inductive clamp. © TKH Airport Solutions 2024. All rights reserved. All specifications subject to change without notice.
  • Page 24 CEDD Elevated Base (3) is on the left-hand side when facing the fixture in front (see picture below and refer to section 5.4 of this manual: Mounting an CEDD Elevated Fixture 797 onto the CEDD Elevated Base.) © TKH Airport Solutions 2024. All rights reserved. All specifications subject to change without notice.
  • Page 25 12. Mount the CEDD Elevated Base onto the shallow base with 2 bolts and washers. Tighten the bolts using a calibrated 17 mm torque wrench to 30 Nm. Refer to the shallow base installation instructions. © TKH Airport Solutions 2024. All rights reserved. All specifications subject to change without notice.

  • Page 26: Mounting An Cedd Elevated Fixture 797 Onto The Cedd Elevated Base

    (1). 3. Lower the Fixture 797 over the collar ensuring that the recess in the coupling slides over the positioning screw in the coupling collar (2). The positioning pin in the fixture connector must be aligned with the hole in the receptacle of the Elevated Base.
  • Page 27 Elevated Base. 6. When correctly positioned, tighten the 2 hexagon head screws (2) onto the collar with a torque wrench (9 Nm). © TKH Airport Solutions 2024. All rights reserved. All specifications subject to change without notice.
  • Page 28 (see Installing a CEDD Elevated Base in 8" Shallow Base). © TKH Airport Solutions 2024. All rights reserved. All specifications subject to change without notice.

  • Page 29: Checking The Installation

    After installation each light must be precisely aligned (depending on its function). See Aligning the Lights. • Check that the lighting system is working perfectly. • © TKH Airport Solutions 2024. All rights reserved. All specifications subject to change without notice.

  • Page 30: Mounting A Cedd Elevated Fixture 797 Onto A Runway Approach Pole

    Mounting a CEDD Elevated Fixture 797 onto a runway approach pole When the CEDD Elevated Fixture 797 is mounted onto a runway approach pole (3), the installation is different compared to the installation direct onto a CEDD Elevated Base. The CEDD Elevated base units (8) are positioned in a box or manhole near the approach poles.
  • Page 31 4. Use pliers to mount the spring (6) on the male lower end of the cable (4). 5. Guide cable (4) through the pole (5). 6. Mount the pole (5) into the breakable coupling (7). © TKH Airport Solutions 2024. All rights reserved. All specifications subject to change without notice.
  • Page 32 8. Clip the connecting element (3) around the cable connectors (2) and (4) 9. Place the CEDD Elevated Fixture 797 (1) on top of the pole (5) with the fixation bracket. 10. Tighten the nuts of the fixation brackets in the order and with the applicable torque shown below.

  • Page 33: Aligning The Fixture

    Aligning the Fixture After each CEDD Elevated Fixture - type 797 is installed, either on the CEDD Elevated Base or on an Approach Pole, it must be aligned with the adjacent lights. First mount the tool onto the fixture and level the fixture;...
  • Page 34 4. Rotate the screw (4) to adjust the angle of the light to 0°. 5. Tighten the nut (3) to fix the light in position with a torque of 9 Nm. © TKH Airport Solutions 2024. All rights reserved. All specifications subject to change without notice.

  • Page 35: Adjusting The Toe-In

    2. Insert the pin (2) into the hole to fix the required angle. The light is now aligned to the correct toe-in. 3. Loosen the nuts in the order shown to allow the position of the light to be adjusted. © TKH Airport Solutions 2024. All rights reserved. All specifications subject to change without notice.
  • Page 36 5. Tighten the nuts in the order shown below to fix the position of the light. Tighten the fixation bracket (5) into the two grooves on the breakable coupling. © TKH Airport Solutions 2024. All rights reserved. All specifications subject to change without notice.

  • Page 37: Adjusting The Angle Of Inclination

    2. Rotate the screw (2) to adjust the angle of the light to the required vertical angle (X°). 3. Tighten the nut (1) with a torque wrench (9 Nm) to fix the light in position. 4. Remove the adjusting tool. © TKH Airport Solutions 2024. All rights reserved. All specifications subject to change without notice.

  • Page 38: Operation And Commissioning

    CEDD AGL system and check that it is functioning correctly. It is essential that you record the NUID and related aeronautical name of every fixture that is installed or de-installed. © TKH Airport Solutions 2024. All rights reserved. All specifications subject to change without notice.

  • Page 39: Maintenance

    The recommended practices for maintenance are described in the FAA advisory circular No.AC150/5340-26 and in the ICAO Aerodrome Design Manual, Part 9 Airport Maintenance Practices. Maintenance instructions differ for the CEDD Elevated Base and the CEDD Elevated Fixture - type 797. Preventive Maintenance CEDD Elevated Base •...

  • Page 40: Corrective Maintenance - Cedd Elevated Base

    If the CEDD Elevated Base is damaged or defective it must be replaced. De-install the complete base-unit and return it to TKH Airport Solutions. To de-install the fixture and base, follow the instructions in De-installing a CEDD Elevated Fixture – type 797 on page 37 and De-installing a CEDD Elevated Base on page 35.
  • Page 41 8. Record the NUID of the CEDD Elevated Base (see the QR-code on the sticker (8)) and its aeronautical name. Information about NUIDs and their related aeronautical names is vital for commissioning and operation of the CEDD AGL system. © TKH Airport Solutions 2024. All rights reserved. All specifications subject to change without notice.

  • Page 42: Corrective Maintenance - Cedd Elevated Fixture - Type 797

    Corrective Maintenance - CEDD Elevated Fixture - type 797 If the CEDD Elevated Fixture – type 797 is damaged or defective it must be replaced. Remove the fixture from the CEDD Elevated Base (see Changing Devices on page 35) and return it to TKH Airport Solutions.Contact the TKH Airport Solutions service department for more information.

  • Page 43: Changing Devices

    Changing Devices If the CEDD Elevated Fixture 797 is found to be defective, it must be replaced with a new unit. In this scenario, the breakable coupling remains affixed to the CEDD Elevated Base. This process involves two variants of the CEDD Elevated Fixture 797: one connected to the CEDD Elevated Base, and another mounted to an Approach Pole.
  • Page 44 3. When the CEDD Elevated Fixture 797 is mounted on an approach pole, lift the defect CEDD Elevated Fixture 797 (1) from the pole (4). Open the connecting element (3) and disconnect the cable connectors (2). Make sure the cable will not drop into the pole (5) ! 4.
  • Page 45 9. When the CEDD Elevated Fixture 797 (1) is mounted on an approach pole (4), first connect both cable connectors (2). Secure the connectors (2) with the connecting element (3). 10. Lower the fixture (1) over the approach pole. 11. On both variants, tighten the nuts of the fixation brackets in the order and with the applicable torque shown below.

  • Page 46: Changing The Breakable Coupling

    If the breakable coupling is damaged or broken, it must be replaced with a new coupling. Check first if the CEDD Elevated Fixture 797 is still working or is damaged. When it does not function, replace both the CEDD Elevated Fixture 797 and the breakable coupling (see “Changing devices” on page 43 and “Mounting a CEDD elevated fixture”...
  • Page 47 9. Install the two hexagonal bolts (1) in the collar of the breakable coupling (2). 10. Install the CEDD Elevated Fixture 797 (1) onto the CEDD Elevated Base (4) and tighten the two hexagonal bolts (1) with a torque wrench (9 Nm).
  • Page 48 13. Tighten the nuts of the fixation brackets in the order and with the applicable torque shown 14. Align the CEDD Elevated Fixture 797 (see page 33) © TKH Airport Solutions 2024. All rights reserved. All specifications subject to change without notice.
  • Page 49 This page left intentionally blank © TKH Airport Solutions 2024. All rights reserved. All specifications subject to change without notice.
  • Page 50 AGL. More information: Visiting address TKH Airport Solutions TKH Airport Solutions sales@tkh-airportsolutions.com Elektrostraat 17 www.tkh-airportsolutions.com 7483 PG Haaksbergen +31 (0)53 57 414 56 The Netherlands TKH Airport Solutions 2024. All rights reserved. All specifications subject to change without notice. ©...

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