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F-Range Type L-850C Style 3 Inset Lights

Troubleshooting



2006 ADB Airfield Solutions, Incorporated

96A0285D

Page 5-1

Issued 04/13

Section 5

Troubleshooting

WARNING:

Allow only qualified personnel to perform the

following tasks. Observe and follow the safety instructions

in this document and all other related documentation.

WARNING:

De-energize the circuit and lock out the circuit

or regulator so that the circuit cannot be energized by

remote means before attempting to service the fixture.

This section contains troubleshooting information. This information

covers only the most common problems that you may encounter. If

you cannot solve the problem with the information given here,

contact your local ADB Airfield Solutions representative for help.

Problem Page

Lamp not energizing

5-2

Lamp not turning on at normal level

5-2

Lamp output distorted

5-2

Improper color

5-2

Short lamp life

5-2

Distorted light beam output

5-2

Water inside optical chamber

5-2

Introduction

Summary of Contents for F-Range L-850C

Page 1: ... L 850C Style 3 Inset Lights Document No 96A0285 Issued December 3 2006 Rev D April 19 2013 ETL Certified to FAA Specifications AC 150 5345 46 current edition ADB Copyright 2006 by ADB Airfield Solutions Incorporated All rights reserved ...

Page 2: ...04 13 Page Rev Description EC No Checked Approved Date A Released manual 00743 JY WT 12 3 01 All B 01354 WT WT 2 7 05 Table 6 1 Table 6 5 Fig 7 2 Pg 7 4 7 7 7 9 C Added 1411 22 002 lamp filter holder assembly to parts list and added notes on 1411 22 001 and 1411 22 002 01581 WT WT 4 5 06 warranty D Updated Warranty JR 4 19 13 Record of Changes ...

Page 3: ...nd Repair 1 4 Section 2 Description 2 1 1 Introduction 2 1 2 Optical Unit 2 3 3 Inner Pan Subassembly 2 4 4 Lamp and Filter Holder Assembly 2 5 5 Optional Film Disc Cutout 2 5 6 F Range L 850C Light Fixture Required Equipment 2 8 7 Specifications 2 8 Lamp 2 8 Isolation Transformers 2 8 Rated Lamp Life 2 9 Lens Colors 2 9 Light Beam 2 9 Mounting 2 9 Environmental Operating Conditions 2 9 Dimensions...

Page 4: ...5 Section 5 Troubleshooting 5 1 1 Introduction 5 1 2 Troubleshooting Procedures 5 2 Section 6 Repair 6 1 1 Introduction 6 1 2 Opening Optical Unit 6 1 3 Replacing Lamp and Filter 6 3 4 Replacing Film Disc Cutout Assembly 6 9 5 Replacing Prism 6 12 6 Replacing Optical Unit 6 13 7 Replacing L 823 Cordset 6 14 8 Closing Optical Unit 6 16 Section 7 Parts 7 1 1 Introduction 7 1 2 Using the Illustrated ...

Page 5: ... 6 1 Figure 6 2 Removing Screws 6 2 Figure 6 3 Separating Inner Cover from Top Cover 6 2 Figure 6 4 Removing Optical Unit from Inner Pan Assembly 6 5 Figure 6 5 Inner Pan Assembly 6 6 Figure 6 6 Old Lamp and Filter Holder 6 6 Figure 6 7 Arrow Pointing Up 6 7 Figure 6 8 New Lamp and Filter Holder 6 8 Figure 6 9 Disconnecting Lamp Wiring from Terminals 6 10 Figure 6 10 Film Disc Cutout Assembly and ...

Page 6: ... Seller access to the goods or services at all reasonable times in order for Seller to determine any nonconformity in the goods or services It is understood and agreed that unless otherwise agreed to in writing by Seller Seller assumes no responsibility with respect to the suitability of the Buyer s equipment or any latent defects in the same In no event shall Seller be responsible for providing w...

Page 7: ...Details and values given in this manual are average values and 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 p...

Page 8: ...ions and touching any parts Refer to FAA Advisory Circular AC 150 5340 26 read and become familiar with the general safety instructions provided in this section of the manual before installing operating maintaining or repairing this equipment read and carefully follow the instructions given throughout this manual for performing specific tasks and working with specific equipment store this manual w...

Page 9: ...t It is the responsibility of the company operating this equipment to see that its personnel meet these requirements WARNING Use of this equipment in ways other than described in this manual may result in personal injury death or property and equipment damage Use this equipment only as described in this manual ADB Airfield Solutions cannot be responsible for injuries or damages resulting from nons...

Page 10: ...ed equipment Using unapproved equipment in an approved system may void agency approvals Make sure all equipment is rated and approved for the environment in which you are using it Follow all instructions for installing components and accessories Install all electrical connections to local code Use only electrical wire of sufficient gauge and insulation to handle the rated current demand All wiring...

Page 11: ...nding water is present Use this equipment only in the environments for which it is rated Do not operate this equipment in humid flammable or explosive environments unless it has been rated for safe operation in these environments Never touch exposed electrical connections on equipment while the power is ON Do not operate a system that contains malfunctioning components If a component malfunctions ...

Page 12: ...rfield 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 Use caution when servicing electrical equipment in a high humidity environment Use tools with insul...

Page 13: ...n describes the ADB Airfield Solutions F Range Type L 850C Style 3 inset lights See Figures 2 1 and 2 2 The 12 inch L 850C F Range inset light fixtures are designed to mark the runway edge It is manufactured in accordance with FAA specification AC 150 5345 46B Style 3 0 25 inches Height Above Grade Figure 2 1 Top View of L 850C Style 3 F Range Inset Light Fixture 1 Introduction ...

Page 14: ... 96A0285D Page 2 2 All rights reserved Issued 04 13 Figure 2 2 Cutaway View of L 850C F Range Inset Light Fixture 1 O Ring 4 Light Channel 7 Lamp and Filter Holder Assembly 2 Top Cover 5 Lamp 8 Inner Cover 3 Prism 6 Optical Unit 9 Phillips Flat Head Screw 1 Introduction contd 3 4 7 9 1 2 5 8 6 ...

Page 15: ...ries light fixture optical unit consists of one or two unidirectional or bidirectional 105 W MR16 lamps prisms and color filters Figure 2 3 L 820C Optical Unit 1 Grommet 4 Lockwasher 7 Filter 2 Bidirectional Optical Unit 5 Filter Spring 8 Unidirectional Optical Unit 3 Screw 6 Retainer Spring 9 Lamp 2 Optical Unit Two Lamps 1 Lamp Right Window 1 Lamp Left Window 1 2 5 6 7 3 4 1 8 5 6 3 1 7 9 4 3 ...

Page 16: ...f the inner cover 6 L 823 cordset 10 terminal block s 2 with or without film disc cutout fast on connectors 1 O ring 5 wire clamp 8 screw 9 and pressure release screw 4 Figure 2 4 Inner Pan Subassembly 1 Fast On Connectors 4 Pressure Release Screw 7 Wire Grommets 10 Cordset 2 Terminal Blocks 5 O Ring 8 Wire Clamp 3 Cable Assembly 6 Inner Cover 9 Screw 3 Inner Pan Subassembly 2 2 6 7 8 9 10 4 5 3 1...

Page 17: ...lectrical bypass device in case of lamp failure It closes an auxiliary circuit around the lamp within 15 seconds after lamp failure The film disc cutout shorts and completes the circuit when the lamp fails This allows the other lamps to remain lighted in series connected fixtures It also prevents excessive volt amperes on the secondary of the isolation transformer The film disc cutout must be repl...

Page 18: ... 2 5 through 2 8 for F Range light fixture pan assemblies with and without film disc cutouts Figure 2 5 One Lamp Right Hand With Without Film Disc Cutout 1 Without Film Disc Cutout 2 With Film Disc Cutout Figure 2 6 One Lamp Left Hand With Without Film Disc Cutout 1 Without Film Disc Cutout 2 With Film Disc Cutout 5 Optional Film Disc Cutout contd 1 2 1 2 ...

Page 19: ...D Page 2 7 All rights reserved Issued 04 13 Figure 2 7 Two Lamps Two Cordsets With Without Film Disc Cutout 1 Without Film Disc Cutout 2 With Film Disc Cutout Figure 2 8 Two Lamps With Without Film Disc Cutout 1 Without Film Disc Cutout 2 With Film Disc Cutout 5 Optional Film Disc Cutout contd 1 2 1 2 ...

Page 20: ...suction pump 1 L 830 isolation transformer 1 or 2 Eyebolt 3 8 in 9 525 mm diameter 2 Lifting rod 16 in 406 mm long 1 Set of fiber brushes 1 Set of socket wrenches 1 2 in 12 7 mm drive 1 Set of screwdrivers one with 3 8 in 9 525 mm minimum blade width 1 Silicone grease As required Joint sealing filler As required This subsection provides specifications for the F Range L 850C inset light fixtures 10...

Page 21: ...so supplied The F Range light fixture is designed to operate under the conditions presented below for temperature altitude and relative humidity Temperature 55 to 55 C 67 to 131 F Altitude Sea level to 10 000 feet 3000 m Relative Humidity Up to 100 Refer below for the L 850C inset light dimensions in cardboard box 13 x 13 x 7 inches 330 x 330 x 180 mm Weight of L 852 inset light is 12 3 lb 5 4 kg ...

Page 22: ...ually packaged in a durable cushioned corrugated cardboard carton To avoid unnecessary damage to the light assembly unpack the carton at the installation site To unpack the carton open the flaps and carefully remove the top packing material Thread an eyebolt into each of the two opposite threaded holes Run a rod through the eyebolts and lift the light assembly from the shipping carton Set the ligh...

Page 23: ...es on the taxiway centerline Fixtures are supplied with a colored dot label matching the color fixture that is installed affixed to the top of the fixture The lamps are automatically toed 3 1 2 degrees during assembly No further adjustment is required NOTE If dot labels are missing the filter color can be determined by looking into the window to see the color of the filter installed Figure 3 1 Ins...

Page 24: ...e receptacle does not contain water and is completely clean and dry The mating surfaces must be clean and free of foreign particles NOTE When using an L 868B bottom section and top section a minimum of 3 3 4 in height must be used for the top section or the fixture will not fit This dimension does not account for flange rings and or spacers Figure 3 2 Installation on L 868B Light Base 1 Light Fitt...

Page 25: ...rate the light assembly for a minimum of five minutes Turn off the power and allow the light assembly to cool 5 Position the light assembly over the L 868B base and set onto the base Align the light to the runway centerline Make sure items such as spacers shims and gaskets are installed on the light base per site plans specifications and drawings Remove the eyebolts and lifting rod 6 Turn on the p...

Page 26: ...or dim lamp Clean optical surface if dirty Check for misalignment or presence of moisture in fixture Weekly Check for dirty channel and lens Clean channel and prism Refer to Cleaning Light Channel and Prism in this section Monthly or more frequently during rainy seasons Check for moisture in the light fixture Open up the light fixture Clean dry and inspect the light assembly Replace O ring Every 6...

Page 27: ... may result in personal injury The preferred method of maintaining the F Range inset light is to periodically and systematically replace the light assembly and return the replaced assembly to the maintenance shop for renovation As an alternative you can service the light assembly in the field It is recommended however that field servicing be limited to cleaning lenses and replacing lamp s NOTE If ...

Page 28: ...V Loctite to each of the six 3 8 inch 9 525 mm diameter mounting bolts Torque the bolts to 185 5 inch pounds 20 902 0 565 Nt m Torque the bolts across the corners See Figure 4 1 To torque the outer bolts across corners tighten bolts in noted sequence 1 and 4 then 2 and 5 then 3 and 6 NOTE Applying more than one drop of Loctite to the screw and bolt threads will create future difficulty in removal ...

Page 29: ...rom the light base perform the following procedure 1 Remove the six fixing screws and washers or self locking nuts 2 Fit the appropriate lifting tool into both holes located 180 apart in the cover lift the optical unit out of the base and place the optical unit next to the base 3 Disconnect the light fixture wires from the power wires coming from the transformer s 4 Mount a serviced or new light f...

Page 30: ...lowing procedure 1 See Figure 4 2 Remove pressure release screw E11 Figure 4 2 Pressure Release Screw 2 See Figure 4 3 Screw pressure test fitting 1 into the pressure release port the opening created when the pressure release screw is removed Screw fitting hand tight Figure 4 3 Pressure Test Fitting Assembly 1 Pressure Test Fitting 2 Lock Hose Plug Sleeve Testing for Leaks 1 2 ...

Page 31: ...k hose plug sleeve 2 4 Pressurize to 20 psi 5 Submerge the pressure test fitting in a water tank Check for air bubbles Air bubbles indicate a leak 6 Locate the leak source depressurize replace the seal that is leaking reassemble and retest by following steps 4 and 5 7 See Figure 4 2 If leak is fixed depressurize and reinstall the pressure release screw E11 Testing for Leaks contd ...

Page 32: ...r regulator so that the circuit cannot be energized by remote means before attempting to service the fixture This section contains troubleshooting information This information covers only the most common problems that you may encounter If you cannot solve the problem with the information given here contact your local ADB Airfield Solutions representative for help Problem Page 1 Lamp not energizing...

Page 33: ... lens Replace lens 4 Improper color Filter broken Replace filter bracket assembly Filter bracket broken Replace filter bracket assembly 5 Short lamp life Current too high Check constant current regulator and isolation transformer Water in assembly Inspect prism Open light assembly Clean dry and inspect light assembly Replace O ring Defective lamp Replace lamp and film disc cutout if used Refer to ...

Page 34: ...filter film disc cutout assembly optical unit and L 823 cordset It also describes how to close the optical unit To open the optical unit perform the following procedure 1 Turn the light unit upside down 2 See Figure 6 1 Remove the pressure release screw E11 NOTE Removing the pressure release screw equalizes the pressure inside and outside the fixture making it easier to break the seal and remove t...

Page 35: ... an impact driver may be required to unlock the screws Figure 6 2 Removing Screws 4 See Figure 6 3 Insert small or medium flat blade screwdriver in the machined recess slot between cover and inner cover and turn it vertically to separate the inner cover from the cover NOTE The two recess slots are 180 degrees apart Figure 6 3 Separating Inner Cover from Top Cover 2 Opening Optical Unit contd ...

Page 36: ...mp left hand 44A6018 3 Optical unit 2 lamps Item 2 on Figure 6 4 Inner pan assembly 1 44A6019 1 Inner pan assembly 2 lamp 1 cordset without film disc cutout 44A6019 2 Inner pan assembly 2 lamp 1 cordset with film disc cutout 44A6019 3 Inner pan assembly 2 lamp 2 cordsets without film disc cutout 44A6019 4 Inner pan assembly 2 lamp 2 cordsets with film disc cutout 44A6019 5 Inner pan assembly left ...

Page 37: ...es purchased after 9 20 05 See note A Item 8 on Figure 6 6 1411 22 002 Lamp and filter holder assembly Old Style used on fixtures purchased before 9 20 05 Item 9 on Figures 6 7 6 8 2990 40 900 Lamp 105 W See note A Item 10 on Figures 6 7 6 8 4071 50 160 Filter spring See note A Item 11 on Figures 6 7 6 8 63A0964 Filter yellow See note C Item 12 on Figures 6 7 6 8 4071 58 510 Retainer spring See no...

Page 38: ...B Airfield Solutions Incorporated 96A0285D Page 6 5 All rights reserved Issued 04 13 2 See Figure 6 4 Lift the optical unit 1 from the inner pan assembly 2 Figure 6 4 Removing Optical Unit from Inner Pan Assembly 3 Replacing Lamp and Filter contd 1 2 3 5 4 ...

Page 39: ...e lamp s fast on connectors 6 from the terminal blocks 7 Figure 6 5 Inner Pan Assembly 4 See Figure 6 6 If replacing the filter for L 850C inset lights purchased before September 20 2006 perform the following procedure a While holding the reflector unlatch the retainer spring 12 Figure 6 6 Old Lamp and Filter Holder 3 Replacing Lamp and Filter contd 6 7 12 11 10 9 8 ...

Page 40: ...ure that the lamp is correctly positioned with the arrow pointing up Never touch the bulb of the lamp with your bare hands It will reduce the lifetime of the lamp considerably Should it happen clean the bulb with alcohol Figure 6 7 Arrow Pointing Up d Put the filter spring back in Make sure the curved part of the filter spring faces the filter e Put the two parts of the retainer spring in their re...

Page 41: ...w Lamp and Filter Holder b While holding onto the lamp 9 and filter holder assembly 8 pull the lamp straight up c Remove the filter spring 10 and filter 11 d Replace with new lamp and new filter NOTE See Figure 6 7 To optimize photometric output make sure that the lamp is correctly positioned with the arrow pointing up Never touch the bulb of the lamp with your bare hands It will reduce the lifeti...

Page 42: ...the clip on the film disc is sufficient to ensure good contact If loosened remove the clip and bend it slightly to increase its pressure 7 See Figure 6 4 If the optical bracket grommets 4 are aged or damaged replace them and use screws 5 to reinstall grommets 8 Reinstall optical unit into inner pan assembly When plugging fast on connectors to terminal blocks make sure there is good contact between...

Page 43: ...ssembly perform the following procedure 1 Open the optical unit Refer to Opening Optical Unit in this section 2 See Figure 6 9 Disconnect the lamp from the terminals on the terminal block Figure 6 9 Disconnecting Lamp Wiring from Terminals 3 See Figure 6 4 Grasp the optical unit 1 and pull straight up from the inner pan assembly 2 4 Replacing Film Disc Cutout Assembly contd ...

Page 44: ...ring clip screw 4 Figure 6 10 Film Disc Cutout Assembly and Optical Unit 5 Remove installed film disc cutout 2 and replace with the new film disc cutout CAUTION Make sure that the small button on the side of the film disc cutout is pointed up 6 Reassemble all components in reverse order as removal The inner pan assembly is now ready to reinstall on the top cover 4 Replacing Film Disc Cutout Assemb...

Page 45: ...4071 50 030 Sock seal See note A B3 63A0993 3 Prism See note A B4 63A0986 Flat seal See note A B5 4071 50 052 Prism keeper plate See note A B6 4017 50 360 Prism clamp See note A B7 64A0925 10 Screw M5 x 10 for top cover assembly See note B B8 64A0936 13 Screw M5 x 13 for top cover assembly See note B NOTE A Quantity is 1 for unidirectional 2 for bidirectional NOTE B Quantity is 2 for unidirectiona...

Page 46: ... the inside and clean the inner surface of the prism 8 Install a new flat seal B4 over the prism keeper plate B5 9 Reinstall hardware with the Phillips pan head screws B7 Apply a droplet of sealant Loctite 270 to the last threads Torque to 3 5 0 5 Nt m 31 4 inch pounds Refer to Table 6 1 in Replacing Lamp and Filter in this section for parts referred to in Figure 6 4 To replace the optical unit pe...

Page 47: ...t window unidirectional 44A6017 2 Top cover bidirectional 44A6017 3 Top cover left window unidirectional Item F5 on Figure 6 12 6126 01 031 Grommets for cordset 2 Item F6 on Figure 6 12 4017 50 090 Wire clamp for cordset 1 Item F7 on Figure 6 12 7110 08 367 Screw M4 x 10 for cordset 2 Item F8 on Figure 6 12 73A0133 31 Cordset 1 NOTE A Quantity is 2 for unidirectional 4 for bidirectional To replace...

Page 48: ... wire grommets F5 6 Bring the new cable assembly F9 through the wire clamp F6 7 Put a new wire grommet F5 on each of the wires taking care of the direction Put the smaller diameter into the inner cover recesses 8 Install the wires in the inner cover 9 Reinstall the wire clamp F6 by means of both cross recessed countersunk screws F7 NOTE Do not torque down the screws entirely at this step 10 Remove...

Page 49: ...nal 3 63A0993 3 Prism See note A 5 2990 40 900 Lamp 105 W See note A 6 Optical unit 1 44A6018 1 Optical unit 1 lamp right hand 44A6018 2 Optical unit 1 lamp left hand 44A6018 3 Optical unit 2 lamps 7 1411 22 001 Lamp and filter holder assembly New Style used on fixtures purchased after 9 20 05 See Fig 6 8 Item 8 See note A 1411 22 002 Lamp and filter holder assembly Old Style used on fixtures purc...

Page 50: ...olutions Incorporated 96A0285D Page 6 17 All rights reserved Issued 04 13 To close the optical unit perform the following procedure 1 See Figure 6 13 Turn the top cover 2 upside down Figure 6 13 L 850C Inset Light Fixture 8 Closing Optical Unit contd 3 4 7 9 1 2 5 6 8 ...

Page 51: ...6 Make sure the lampholder 6 and lamp 5 are correctly positioned and that the wires of the lamps do not get damaged between both parts cover and inner cover 7 Press the inner cover of the inner pan assembly on the top cover and secure with the countersunk screws 9 Apply a droplet of Loctite 222 to the last threads Torque screws to 22 4 inch pounds 2 5 0 5 Nt m 8 Check the watertightness of the ass...

Page 52: ... order The Description column gives the part name as well as its dimensions and other characteristics when appropriate Indentions show the relationships between assemblies subassemblies and parts Part Number Description Quantity Note xxxxxxxx Assembly 1 A xxxxxxxx Part 1 xxxxxxxx Part or Assembly xxxxxxxx Assembly 1 NOTE A The Quantity column contains the quantity required per unit assembly or sub...

Page 53: ...or a particular L 850C F Range light fixture 44A6009 X X X X Figure 7 1 L 850C F Range Inset Lights Part Number 3 F Range L 850C Light Fixture Part Numbering System Cordsets 1 One Cordset Series Wired 2 Two Cordsets Parallel Wired Film Disc Cutout 1 With Film Disc Cutout 2 Without Film Disc Cutout Right Filter Colors 0 White No Filter 1 Yellow Left Filter Colors 0 White No Filter 1 Yellow ...

Page 54: ...lamp 1 cordset with film disc cutout 44A6019 5 Inner pan assembly left hand lamp 1 cordset without film disc cutout 44A6019 6 Inner pan assembly left hand lamp 1 cordset with film disc cutout 44A6019 7 Inner pan assembly right hand lamp 1 cordset without film disc cutout 44A6019 8 Inner pan assembly right hand lamp 1 cordset with film disc cutout 44A6112 Terminal block assembly See note A 44A6112 ...

Page 55: ...e 9 20 05 See Fig 6 6 Item 10 See Note A 2990 40 900 Lamp 105 W See note A 4017 50 130 Film disc cutout clip See note A 4071 50 030 Sock seal See note A 4071 50 052 Prism keeper plate See note A 4071 50 090 Wire clamp for cordset 1 4071 50 160 Filter spring 1 4017 50 360 Prism clamp See note A 4071 58 510 Retainer spring See note A 4071 62 630 Inner cover 1 6111 87 140 Fast on connector for inner ...

Page 56: ...ssued 04 13 Figure 7 2 F Range L 850C Light Fixture 1 of 3 4 F Range Light Fixture Parts List contd 44A6017 63A0964 2990 40 900 4071 58 510 7110 08 367 7284 10 416 64A0925 10 44A6019 708 90 710 4017 50 360 64A0925 10 4071 50 050 63A0986 63A0993 3 4071 50 030 64A0936 13 44A6018 1411 22 001 1411 22 002 4071 50 160 63A0222 60A2603 ...

Page 57: ...D Page 7 6 All rights reserved Issued 04 13 Figure 7 2 F Range L 850C Light Fixture 2 of 3 Figure 7 2 F Range L 850C Light Fixture 3 of 3 44A6017 60A2602 63B0267 011 6126 01 031 4071 50 090 7110 08 367 73A0133 31 7110 08 367 44A6112 47A0118 44A6112 6111 87 140 4071 50 090 4017 50 130 7110 08 367 ...

Page 58: ...ommet for optical bracket 3 1411 22 001 Lamp and filter holder assembly New Style used on fixtures purchased after 9 20 05 See Fig 6 8 Item 8 See note A 1411 22 002 Lamp and filter holder assembly Old Style used on fixtures purchased before 9 20 05 See Fig 6 6 Item 10 See note A 2990 40 900 Lamp 105 W See note A 7110 08 367 Screw M4 x 10 for optical unit See note A 7284 10 416 Spring lockwasher M4...

Page 59: ...out 44A6019 3 Inner pan assembly 2 lamp 2 cordset without film disc cutout 44A6019 4 Inner pan assembly 2 lamp 1 cordset with film disc cutout 44A6019 5 Inner pan assembly left hand lamp 1 cordset without film disc cutout 44A6019 6 Inner pan assembly left hand lamp 1 cordset with film disc cutout 44A6019 7 Inner pan assembly right hand lamp 1 cordset without film disc cutout 44A6019 8 Inner pan as...

Page 60: ...ased after 9 20 05 See Fig 6 8 Item 8 1411 22 002 Lamp and filter holder assembly Old Style used on fixtures purchased before 9 20 05 See Fig 6 6 Item 10 2990 40 900 Lamp 105 W 4017 50 130 Film disc cutout clip 4071 50 030 Sock seal 4071 50 052 Prism keeper plate 4071 50 090 Wire clamp for cordset 4071 50 160 Filter spring 4017 50 360 Prism clamp 4071 58 510 Retainer spring 4071 62 630 Inner cover...

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