ADB 94A0627/X Reference manual

ICAO LED Sign Light Strip
Replacement
Kit# 94A0627/X
Service Bulletin
ALN156
Retain for future use.
Rev. A, 5/1/12

ICAO LED Sign Light Strip Replacement ALN156 Rev. A
5/1/12
© 2010 ADB Airfield Solutions All Rights Reservedii
Disclaimer Table of
Contents Safety Introduction Installation Operation Parts Schematics
Disclaimer
This manual could contain technical inaccuracies or typographical errors. ADB Airfield Solutions reserves the right to
revise this manual from time to time in the contents thereof without obligation of ADB Airfield Solutions to notify any
person of such revision or change.
Details and values given in this manual have been compiled with care. They are not binding, however, and ADB
Airfield Solutions disclaims any liability for damages or detriments suffered as a result of reliance on the information
given herein or the use of products, processes or equipment to which this manual refers. No warranty is made that
the use of the information or of the products, processes or equipment to which this manual refers will not infringe any
third party's patents or rights.
Warranties
Products of ADB Airfield Solutions manufacturer are guaranteed against mechanical, electrical, and physical defects
(excluding lamps) for a period of one year from the date of installation or a maximum of 18 months from date of
shipment and are guaranteed to be merchantable and fit for the ordinary purposes for which such products are made.
ADB Airfield Solutions will correct by repair or replacement, at its option, equipment or parts which fail because of
mechanical, electrical or physical defects, provided that the goods have been properly handled and stored prior to
installation, properly installed and properly operated after installation, and provided further that Buyer gives ADB
Airfield Solutions written notice of such defects after delivery of the goods to Buyer. Refer to the Safety section for
more information on Material Handling Precautions and Storage precautions that must be followed.
ADB Airfield Solutions reserves the right to examine goods upon which a claim is made. Said goods must be
presented in the same condition as when the defect therein was discovered. ADB Airfield Solutions furthers reserves
the right to require the return of such goods to establish any claim.
ADB Airfield Solutions’ obligation under this guarantee is limited to making repair or replacement within areasonable
time after receipt of such written notice and does not include any other costs such as the cost of removal of defective
part, installation of repaired product, labor or consequential damages of any kind, the exclusive remedy being to
require such new parts to be furnished.
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Copyright ©2010 by ADB Airfield Solutions. All rights reserved.

ALN156 Rev. A ICAO LED Sign Light Strip Replacement
5/1/12 94A0627/X Kit
© 2010 ADB Airfield Solutions All Rights Reserved 1
Schematics Parts Operation Installation 94A0627/X
Kit Safety Table of
Contents Disclaimer
1.0 94A0627/X Kit ICAO LED Sign Light Strip Replacement for the 800 and 600mm signs.
1.1 About this manual The manual shows the information necessary to:
•Install the Light Strip Replacement Kit.
1.1.1 How to work with the
manual 1. Become familiar with the structure and content.
2. Carry out the actions completely and in the given sequence.
1.1.2 Record of changes
1.1.3 Icons used in the
manual Carefully read and observe all safety instructions in this manual, which alert you to safety
hazards and conditions that may result in personal injury, death or property and equipment
damage and are accompanied by the symbol shown below.
1.1.4 Safety
Page Rev Description Checked Approved Date
All A Released Manual DR ER 05/01/12
WARNING
• Failure to observe a warning may result in personal injury,
death or equipment damage.
CAUTION
• Failure to observe a caution may result in equipment damage.
WARNING
Allow only qualified personnel to perform maintenance, troubleshooting, and repair tasks.
• Only persons who areproperly trained and familiar with ADB Airfield Solutions equipmentare permitted
to service this equipment.
• Disconnect and lock out electrical power.
• Always use safety devices when working on this equipment.
• Follow the recommended maintenance procedures in the product manuals.
• Do not service or adjust any equipment unless another person trained in first aid and CPR is present.
• Connect all disconnected equipment ground cables and wires after servicing equipment. Ground all
conductive equipment.
• Use only approved ADB Airfield Solutions replacement parts. Using unapproved parts or making
unapproved modifications to equipment may void agency approvals and create safety hazards.
• Check interlock systems periodically to ensure their effectiveness.
• Do not attempt to service electrical equipment if standing water is present. Usecaution when servicing
electrical equipment in a high-humidity environment.
• Use tools with insulated handles when working with electrical equipment.

ICAO LED Sign Light Strip Replacement ALN156 Rev. A
Installation 5/1/12
© 2010 ADB Airfield Solutions All Rights Reserved2
Disclaimer Table of
Contents Safety Installation Installation Operation Parts Schematics
1.2 Installation To replace the ICAO LED Sign light strip, follow these procedures.
1. Turn off the ICAO LED sign.
2. Remove the top cover and remove the sign face panels.
3. Determine the light strip to replace, note the polarity of the strip.
4. Align the replacement LED light strip next to the one to be replaced.
5. Disconnect the old LED light strip by cutting the wires nearest to the failed LED light strip.
6. Peel off the failed strip from the panel by pulling up one end then pulling back the rest.
7. Remove remaining adhesive by cleaning with alcohol.
8. Align the replacement LED light strip with top and bottom edge of the light panel and
centered over where LED strip was removed, mark the holes with a permanent marker.
Make sure that polarity matches that of removed LED strip.
9. Drill the two 5/32 or 0.156-inch (4 mm) diameter holes.
10.Align the LED light strip and attach to the panel with the two 6-32 screws, washers and
nuts, included.
11.Strip back the wire insulation to 1/4 - 3/8 inch (6.3 - 9.5 mm) to connect to the new LED
light using the blade terminal block. Trim to provide proper fit.
12.Connect the wires from the replacement LED light strip with the blade terminal block by
lifting a blade with an open space, insert the wire and press down the blade to hold the
wire firmly in place.
13.Turn on the ICAO LED Sign to test the LED light strip and panel.
14.If the strip is working correctly, replace the sign face panels and top cover.
If the LED light strip is not working, turn off the sign.
Check your work, connections, polarity and for damage to the LED light strip.
Check
polarity
6-32 X 1/2 PAN HD PHIL
#6-32 HX NUT
#6 INT LOCKWASHER
Drill Holes here
Cut here
and strip
back
sheath
Align
Blade Terminal
Block
Match
polarity

ICAO LED Sign Light Strip Replacement
Service Bulletin
Registered office:
ADB Airfield Solutions LLC
977 Gahanna Parkway
Columbus, OH 43230
USA
Phone: [phone]
Fax: [phone]
Other addresses:
ADB Airfield Solutions Ltd.
5500 North Service Road, Suite 1108
Burlington, Ontario L7L 6W6
Canada
Phone: [phone]
Fax: [phone]
ADB Airfield Technologies Ltd.
01A Unit, 9F, LSH Plaza
8, Wangjing Jie
Chaoyang District
Beijing 100102
P.R. China
Phone: [phone]
Fax: [phone]
ADB N.V.
Dubai Silicon Oasis
Wing D - Office D-309
P.O. Box 341218
United Arab Emirates
Phone: + 971 4372 4970
Fax: + 971 4372 4975
ADB N.V./S.A.
39/47 Boulevard Ornano
93200 Saint-Denis
France
Phone: [phone]
Fax: [phone]
ADB Airfield Solutions GmbH & Co. KG
Von-der-Tannstr. 31
90439 Nürnberg
Germany
Phone: [phone]
Fax:[phone]
ADB N.V.
Asia Pacific Regional HQ
Unit C-9.3.1, Level 9, Block C
Mines Waterfront Business Park
No. 3, Jalan Tasik
The Mines Resort City
43300 Seri Kembangan Selangor
Malaysia
Phone: [phone]
Fax: [phone]
ADB Airfield Solutions Netherlands
Prinses Beatrixlaan 614
Office D3.14
2595 BM Den Haag
The Netherlands
Phone: [phone]
Fax: [phone]
ADB Airfield Solutions, Ltd.
2nd Floor, 3 Rivonia Village
Cnr Mutual Road and Rivonia Boulevard
South
Rivonia 2128
South Africa
Phone: [phone]
Fax: [phone]
ADB
Unit 44, Business Innovation Centre
Binley Business Park
Harry Weston Road
Coventry, CV3 2TX
United kingdom
Phone: [phone]
Fax: [phone]
ADB
Airfield Solutions
Leuvensesteenweg 585
B-1930 Zaventem
Belgium
Phone: [phone]
Fax: [phone]
[email protected]
www.adb-air.com
The information contained in this document is subject to change without notice. ADB reserves the
right to make changes and improvements to its products and assumes no responsibility for making
these modifications on any equipment previously sold.
ALN156 © 2010 ADB Airfield Solutions All Rights Reserved
977 Gahanna Pkwy
Columbus, Ohio 43230 USA
Telephone: [phone])
Fax: [phone]
www.adb-airfieldsolutions.com
Document Date (12/2010)
ADB Airfield
Solutions USA