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DOCUMENT 1331 

REV. A 

 

Instruction Manual 

PRO AFP Series LED 

Inset Runway Guard Light L-852G 

 

 

 

6

 

 

 

 
 

Manufacturer 

Model Number 

Fluke 

287 

 
Our recommended multimeter is the Fluke 287 with the Fluke I800 current clamp accessory. 
Refer to the equipment manufacturer’s manuals for the proper use, maintenance and calibration 
(if necessary) of all meters. 
 
Anti-seize (marine grade preferred, Henkel/Loctite P/N 34395 or 34026 or equal 
(http://www.henkelna.com/adhesives/product-search-1554.htm?nodeid=8797882515457) with a 
K factor of 0.18 for 

fully

 coating the frangible coupling threads. This will help facilitate removal 

of sheared frangible couplings or fixtures for replacement/maintenance.  Only use an anti-seize, 
as other materials may wash away. 
 

 

 

WARNING: 

IMPORTANT 

 

Failure to apply anti-seize at installation will result in near 
impossible to impossible removal of a frangible coupling from a 
threaded hub over time. 

 
 A calibrated torque wrench (micrometer adjustable solid audible/tactile “click” impulse when 
torque value attained with an accuracy of +/- 4%) to fit a 9/16 or 14 mm socket for drive size of 
the socket to tighten the fixture base plate 3/8-16 UNC hex bolts to 336 in-lbs -0, +0% [37.9 -0, 
+10%] with an anti-seize that has a K factor of 0.18 applied to 

fully

 cover the bolt threads.  

Torque wrenches: Sturtevant Richmont P/N 810748, range 100 to 600 in-lbs or equal, or 
Sturtevant Richmont P/N 810782, range 10 to 50 Nm or equal.  Certificate of calibration 
included with suggested torque wrenches.  Note, never loosen bolts with a torque wrench. 
  
 A calibrated adjustable torque screwdriver to torque the external ground screw to 6 in-lbs 
[1.81Nm] minimum.  Sturtevant Richmont P/N 810568 (comes with bits [hex, slotted, Torx, 
Phillips, sq. recess, bit holder, socket adapter], case and certificate of calibration), range 2 to 36 
in-lbs/0.2 to 4 Nm or equal.  Note, never loosen screws with a torque screwdriver. 
  
 Needle nose pliers for installing the extremely small header jumper onto a spare Power Supply 
J203 header when required or removing the flag type fast-on terminals from the power supply.  
Xcelite P/N NN54-2 miniature pliers, fine needle nose, ESD-Safe or equal. 
  

Содержание Crouse-Hinds Pro AFP Series

Страница 1: ...nset Runway Guard Light FAA Type L 852G 8 inch aluminum optical housing with ductile iron support ring Cooper Lighting Solutions Airport Lighting Products 1200 Kennedy Road Windsor CT 06095 Copyright...

Страница 2: ...n Bolt Torque 10 9 2 Heico Lock Installation Guidlines 10 10 Maintenance 11 10 1 Cleanliness and Workmanship 11 10 2 Maintenance Program 12 10 3 Cleaning the Lenses 13 10 4 Replacing the LED Modeule 1...

Страница 3: ...DOCUMENT 1331 REV A Instruction Manual PRO AFP Series LED Inset Runway Guard Light L 852G 2 2 Revisions Revision Issue Reissue Letter Number Description Checked Approved A A219 XXX Initial Issue...

Страница 4: ...nty information f EXCEPT FOR THE EXPRESS WARRANTY SET FORTH ABOVE SELLER PROVIDES PRODUCTS AS IS AND MAKES NO OTHER REPRESENTATIONS OR WARRANTIES EXPRESS OR IMPLIED STATUTORY OR OTHERWISE REGARDING TH...

Страница 5: ...azard or unsafe practice will result in severe injury or death WARNING WARNING The hazard or unsafe practice could result in severe injury or death CAUTION CAUTION The hazard or unsafe practice could...

Страница 6: ...ed Test Equipment and Tools There is a wide variety of tools and equipment needed to safely and correctly perform airfield lighting equipment installation and maintenance In addition to the obvious to...

Страница 7: ...tactile click impulse when torque value attained with an accuracy of 4 to fit a 9 16 or 14 mm socket for drive size of the socket to tighten the fixture base plate 3 8 16 UNC hex bolts to 336 in lbs...

Страница 8: ...The fibers are usually made of carbon filled rubber and the strap is bound with a stainless steel clasp or plate They a usually used in conjunction with an ESD table mat on the workbench or a special...

Страница 9: ...tional and flashes on off in unison within a hold bar It is weatherproof and will endure roll over loads without damage The light fixture consists of a ductile iron support ring and a removable alumin...

Страница 10: ...ll isolations transformers are 6 6 ampere secondary models Verify that the mounting flange on the light base is clean and the O ring optional on deep cans is coated with Dow Corning FS 1292 grease and...

Страница 11: ...as installation tools Check torque and re torque all bolts within 2 weeks of initial installation Maintain all bolts by checking and re torqueing per FAA specifications If any lubricants or thread lo...

Страница 12: ...n each bolt working clockwise from bolt 1 at the full final torque 10 Maintenance The preferred method of maintaining these lights is to periodically and systematically replace the units and return th...

Страница 13: ...ally per Section 10 3 The weather and the location of the units will dictate the regularity and type of cleaning 10 2 2 Inset light hold down bolts should be checked for proper torque per section 9 1...

Страница 14: ...e should be taken to avoid excessive contact between the solvent and the lens seal Remove all remaining solvent from lens and lens seal A gentle air blast may be used It is good practice to inspect fo...

Страница 15: ...or your light unit Every time the unit is opened the O ring must be closely examined and replaced if necessary Any O ring that is stretched torn has permanent set or some other defect which would prev...

Страница 16: ...from the optical housing Remove the lens retaining bracket and discard the lens retaining gasket Firmly push the lens boot assembly from the outside of the optical housing discard the old lens and bo...

Страница 17: ...Section 9 1 10 8 Power Supply Bluetooth Board Replacement Refer to Table 1 to determine the appropriate Bluetooth Board replacement for your light unit REMOVE and SECURE power to the light unit Separa...

Страница 18: ...different components of the light unit Follow the steps in Section 10 4 to open the fixture Verify all the wires are not pinched or damaged and that the wire insulation is intact Verify the input AC...

Страница 19: ...noise coming from the isolation transformer may indicate a failed power supply or LED module It is also an indicator of dangerous voltage on the primary and secondary sides of the transformer NOTICE...

Страница 20: ...sistance 10 9 3 Power Supply Replacement CAUTION CAUTION Power supply is hot when light unit is energized and remains hot for a short time after light unit is turned off Refer to Table 1 to determine...

Страница 21: ...described in Section 10 10 Connect the light unit lead from the isolation transformer Clean the mounting flange area of the light base Secure the light to the base per Section 9 1 10 9 4 Resetting a...

Страница 22: ...n replaced A tire valve style pressure fitting is located on the underside of the inner cover Pressurize the light unit to 20 psi using a regulated controlled air source then place it in a tub of wate...

Страница 23: ...ENS RETAINING 1 19 21101 GASKET LENS RETAINING 1 20 21296 BOOT LENS 1 21 21764 MEDIUMPOCKET SUPPORT RING WITH PINS AR 22 K3326992 LEAD ASSEMBLY 1 23 21180 GASKET SUPPORT RING AR 24 21757 1 COVER BOTTO...

Страница 24: ...DOCUMENT 1331 REV A Instruction Manual PRO AFP Series LED Inset Runway Guard Light L 852G 23 Figure 3 Part Layout...

Страница 25: ...DOCUMENT 1331 REV A Instruction Manual PRO AFP Series LED Inset Runway Guard Light L 852G 24 Figure 4 19999 Installation Lifting Tool TCL Fixture Shown...

Страница 26: ...DOCUMENT 1331 REV A Instruction Manual PRO AFP Series LED Inset Runway Guard Light L 852G 25 Figure 5 WIRING DIAGRAM...

Страница 27: ...UMBER 852GAP1 YN YF XX X Table 2 FIXTURE IDENTIFICATION WATTAGE AND RECOMMENDED TRANSFORMER SIZE TY PE EA TON PA R T N U M B ER POW ER SU PPLY J2 0 3 JU M PER SETTIN G W A TTA GE R EC OM M EN D ED TR...

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