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WWW.PRG.COM ™ VARI❋LITE VL5 WASH LUMINAIRE SERVICE MANUAL...
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All other brand names which may be mentioned in this manual are trademarks or registered trademarks of their respective companies. This manual is for informational use only and is subject to change without notice. Please check www.prg.com for the latest version.
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1) PRG luminaires have been designed for use only with specific lamps. Note lamp type before replacing. Installing another type of lamp may be hazardous. 2) PRG luminaires may be mounted on any type of surface as long as mounting instructions are followed. See instructions detailed in this manual.
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WARNING: INSTRUCTIONS FOR PROTECTION AGAINST INJURY TO PERSONS 1) Exterior surfaces of the luminaire will be hot during operation. Use appropriate safety equipment (gloves, eye protection, etc.) when handling and adjusting hot equipment and components. Service and maintenance should be performed only by qualified personnel as determined by the high pressure lighting fixture manufacturer. 2) Arc lamps generate intense heat.
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Notes de sécurité Avant de procéder à l’installation des produits décrits dans ce guide et de les mettre en marche, il est extrêmement important de lire TOUS les renseignements et TOUTES les directives de sécurité contenues dans ce guide ainsi que toute documentation jointe.
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Revision History This manual has been revised as follows: Version Release Date Notes January 28, 2004 Miscellaneous updates. February 15, 2005 Miscellaneous updates. February 7, 2008 Miscellaneous updates. December 3, 2010 Updated book format. (No change to technical information.) October 26, 2011 Added Yoke Leg Cover Assembly to IPB “Covers and Hooks Assy.”...
TABLE OF CONTENTS Introduction About This Manual..................................1 Additional Documentation ................................1 Special Note ....................................1 Customer Service ..................................2 Chapter 1. Description Features Overview....................................... 4 Standard Features................................. 4 Specific Features................................... 4 Major Components Exterior Components..................................6 Head Components ..................................7 VL5/VL5B Luminaire Head Components ..........................
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Chapter 3. Illustrated Parts Breakdown Drawing Trees VL5 Drawing Tree..................................58 VL5Arc Drawing Tree .................................. 59 VL5B Drawing Tree ..................................60 Top Assembly VL5 Series Wash Luminaire ................................ 61 Covers and Hooks Covers and Hook Assembly ............................... 62 Head VL5/VL5B Head Assembly................................65 VL5Arc Head Assembly ................................
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Appendix A. Technical Bulletins List of Technical Bulletins ................................. 128 Appendix B. Wiring Diagrams VL5/VL5B Wiring Diagram ................................ 129 VL5Arc Wiring Diagram ................................130 VL5 ™ WASH LUMINAIRE SERVICE MANUAL...
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Notes VIII VL5 ™ WASH LUMINAIRE SERVICE MANUAL...
Special Note Customer support for this product is provided by Production Resource Group (not Vari-Lite). Refer to "Customer Service" on page 2. Technical updates regarding this product are issued by the PRG Dallas office. VL5 ™ WASH LUMINAIRE SERVICE MANUAL...
Customer Service For technical assistance, contact the PRG International Service Center or contact your nearest PRG office. Contact information for all PRG office locations can be found on our website at: www.prg.com/about-us/locations/ PRG Dallas (International Service) 8617 Ambassador Row, Suite 120 Dallas, Texas 75247 USA Phone: 214.630.1963...
Enhanced DICHRO❋TUNE cross-fadable dichroic colors feature independent cyan, magenta and amber color control. Smooth, timed color crossfades can occur in as little as 0.7 second. Control by PRG consoles or a wide variety of DMX512 consoles. Smooth, time controlled continuous 360° pan and 270° tilt movement.
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VL5Arc models 575W arc lamp source. Internal douser provides intensity control. VARI❋BEAM mechanism provides continuous time beam control or standard VL5Arc lenses may be used. Lamps are powered by the APS6 module. VL5 ™ WASH LUMINAIRE SERVICE MANUAL...
MAJOR COMPONENTS Exterior Components The following illustration shows the major VL5 series wash luminaire components: Truss Hook Bracket Assembly Yoke Assembly Ac Input Cable Covers Head Assembly (Top and Bottom) NOTE: VL5 luminaire shown. VL5 ™ WASH LUMINAIRE SERVICE MANUAL...
Head Components VL5/VL5B Luminaire Head Components The following illustration shows the major sub-assemblies located in the VL5/VL5B luminaire head assemblies: Hinged Rail Assembly Magenta/Diffuser Bulkhead Assembly (VL5) Blue/Diffuser Bulkhead Assembly (VL5B) Lamp Reflector Latched Rail Assembly Blue/Amber Bulkhead Assembly (VL5) Magenta/Amber Bulkhead Assembly (VL5B) VL5 ™...
VL5Arc Luminaire Head Components The following illustration shows the major sub-assemblies located in the VL5Arc luminaire head assembly: Lens and Bellows/Motor Assembly Hinged Rail Assembly Lamp Magenta/Dimmer Bulkhead Assembly Reflector Blue/Amber Bulkhead Assembly Latched Rail Assembly VL5 ™ WASH LUMINAIRE SERVICE MANUAL...
Yoke Components The following illustration shows the major sub-assemblies located in the VL5 series wash luminaire head assemblies: Ignitor Board Assembly Pan Mechanism Assembly (VL5Arc only) Terminal Strip (VL5/VL5B Only) Relay Assembly (VL5Arc Only) Tilt Mechanism Assembly Board-Side Yoke Tilt-Side Yoke Leg (VL5Arc) Leg (VL5Arc) Lamp Control Board...
PRINCIPLES OF OPERATION Power and Data Flow Diagrams VL5/VL5B Luminaire The following diagram shows how data and power are distributed in the VL5/VL5B luminaires: TILT AMBER BLUE MOTOR MOTOR MOTOR MOTOR DATA DATA DATA +24V LAMP CONTROL PCB +24V DATA +24V TERMINAL DATA...
VL5Arc Luminaire The following diagram shows how data and power are distributed in the VL5Arc luminaire: AMBER BELLOWS TILT BLUE MOTOR MOTOR MOTOR MOTOR MOTOR DATA DATA DATA DATA +24V LAMP CONTROL PCB +24V DATA +24V DATA DATA DATA +24V DATA RELAY DATA...
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Notes VL5 ™ WASH LUMINAIRE SERVICE MANUAL...
All VARI❋LITE equipment uses solid state electronics, and appropriate precautions to protect should be observed when servicing. All parts in the following PRG part number groups should be considered ESD sensitive: 23 - Electrical assemblies...
TESTING Smart Repeater Test Mode Operation The Smart Repeater / Smart Repeater Plus unit provides test software stored in its EPROMs for testing all VARI❋LITE Series 300 luminaires, including the VL5. The following section provides a brief explanation of Smart Repeater operations.
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To control the display scroll rate (slow it down or speed it up), set the thumbwheel switch to 040. After waiting a few seconds, set the thumbwheel to 940 for the slowest scroll rate. The normal scroll rate is about 540. Scroll rate 040 is too fast to read.
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Step 6. To select other ports for testing, set the thumbwheel switch to 051 and use the test parameter place on the thumbwheels switch (the hundreds digit) to select the desired ports: 0 for all ports, 1 through 6 for ports 1 through 6 respectively.
Smart Repeater Test Codes The following tables provide test numbers, parameters, error codes, and comments for running luminaire tests. Test numbers which are not listed are not valid. CAUTION: Tests should not be run for more than 30 seconds, as this can further damage the luminaire. Any tests run at FULL SPEED should not be run for more than 15 seconds.
MAINTENANCE PROCEDURES The following maintenance procedures apply to all VL5 luminaire models unless otherwise noted. Head Assembly This section provides removal and replacement procedures for components found in the luminaire head assembly. VL5/VL5B Lamp Replacement Parts: 71.2526.0100 1 EA LAMP,VL5 1000W 100V (Asia,) or 71.2526.0120 1 EA LAMP, VL5 1000W 120V (U.S.), or...
VL5 Arc Lamp Replacement Parts: 71.2528.0575 1 EA LAMP, 575 WATT ARC - PHILLIPS MSR575HR Tools: Screwdriver, #1 Phillips Cotton gloves or finger cots To remove and replace lamp: WARNING: All maintenance procedures are to be performed with power removed from the luminaire. Never remove covers or open front lens or back cap assemblies while lamp is in operation.
VL5Arc Lamp Adjustment Note: The VL5Arc luminaire lamp requires adjustment to maximize beam intensity. Tools: Screwdriver, #1 Phillips Cotton gloves or finger cots Clean, soft, lint-free cloth Glass cleaner (commercial grade) To adjust Lamp: WARNING: All maintenance procedures are to be performed with power removed from the luminaire. Never remove covers or open front lens or back cap assemblies while lamp is in operation.
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Note: To start all lamp adjustment screws at an even point, drive all the way in. Lamp Adjustment Screws Figure 2-5: VL5Arc Lamp Adjustment Screws Location Step 11. Close and latch front lens ring. VL5 ™ WASH LUMINAIRE SERVICE MANUAL...
VL5Arc Lens and Bellows/Motor Assembly Replacement Parts: 22.9647.0131 1 EA ASSY, VL5A LENS AND BELLOWS/MOTOR Tools: Screwdriver, #2 Phillips To remove and replace VL5Arc lens and bellows/motor assembly: WARNING: All maintenance procedures are to be performed with power removed from the luminaire. Step 1.
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Bellows Mounting Plate Motor-Bellows Assembly Motor Connector Clamp Bellows Motor Extension Cable Assembly Connector Figure 2-7: Disconnecting Bellows Motor Extension Cable Step 5. At front light baffle, using #2 Phillips screwdriver, remove two 4-40 X 1/4" PPZ screws and two #4 lock washers and remove baffle.
Separating VL5/VL5B Head and Yoke Assemblies This procedure is required during some repairs and is referenced elsewhere in this chapter. Tools: Screwdriver, #2 Phillips Screwdriver, #1 slotted Allen wrench, 5/32" Nutdriver, 5/16" Diagonal cutters To separate VL5/VL5B head and yoke assemblies: WARNING: All maintenance procedures are to be performed with power removed from luminaire.
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6-32 X 5/16" PPZ Screw (3) Lamp Wires Ground Cables (3) 6-32 KEPS Nut (3) Flat Washer (3) (From Head) Cable Tie (2) Collet and Pulley Acorn Nut LMPWRDSC Terminal Strip Tilt Tube Adjustment Screw Tilt Mechanism Figure 2-9: Disconnecting Wires at VL5/VL5B Tilt-Side Yoke Leg Step 6.
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Collet and Pulley Acorn Nut Tilt-Side Yoke Leg Yoke Cover Bracket Pivot leg away from head. 8-32 X 3/8" PPSS Screw (6) Pivot Screws Loosen, but do not remove. 8-32 X 3/8" PPSS Screw (2) 6-32 X 5/16" PPZ Screw (4) Heatshield #6 Flat Washer (4) Figure 2-10: Separating VL5/VL5B Head and Yoke Assemblies...
Separating VL5Arc Head and Yoke Assemblies This procedure is required during some repairs and is referenced elsewhere in this chapter. Tools: Screwdriver, #2 Phillips Nutdriver, 5/16" Allen wrench 5/32" Diagonal cutters To separate VL5Arc head and yoke assemblies: WARNING: All maintenance procedures are to be performed with power removed from luminaire. Step 1.
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b. At tilt-side yoke leg, using diagonal cutters, remove cable tie securing tilt cable to tilt mechanism. Figure 2-12. 6-32 KEPS Nut (3) Tilt Cable Cable Tie (2) Cable Tie Collet and Pulley Ground Cables (2) Relay Tilt Tube Acorn Nut Adjustment Screw 6-32 X 5/16"...
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d. Using diagonal cutters, remove cable ties securing lamp/ground wires to two yoke leg cable anchors. Figure 2-12. e. Disconnect lamp cable 3-position connector from ignitor board. At ground stud, using 5/16" nutdriver, remove three 6-32 KEPS nuts securing ring terminals of two ground wires.
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Acorn Nut Yoke Cover Bracket Collet and Pulley 8-32 X 3/8" PPSS Screw (2) 8-32 X 3/8" PPSS Screw (6) #6 Flat Washer (4) 6-32 X 5/16" PPZ Screw (4) Heatshield Figure 2-15: Separating VL5Arc Head and Yoke Assemblies CAUTION: Ensure MTA connectors of motor wires are free when pulling head from yoke to avoid possible damage.
Separating Front and Rear Bulkheads This procedure is required during some repairs and is referenced elsewhere in this chapter. Front Bulkhead Rear Bulkhead Figure 2-16: Head Assembly Tools: Screwdriver, #1 Phillips Screwdriver, #2 Phillips Screwdriver, #2 Phillips, long Screwdriver, #2 slotted Nutdriver, 5/16"...
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#6 Internal Tooth 6-32 X 5/16" Lock Washer (4) PPZ Screw (4) Front Bulkhead Assembly Swivel Link Actuator/Drive Latched Rail Assembly Ring Link Rear Bulkhead Assembly #4 Internal Tooth Lock Washer (8) Motor Wire Spring 4-40 x 1/4" 4-40 X 1/4" PPZ Screw (4) PPZ Screw (8) Heatshield Figure 2-18: Linear Actuator Motor and Latched Rail Assemblies Replacement...
Color Filter and Diffuser/Douser Panel Replacement Parts: 22.9634.0123 1 EA ASSY, VL5 SWP FILTER (BLUE) * 22.9634.0124 1 EA ASSY, VL5 LWP FILTER (AMBER) ** 22.9634.0126 1 EA ASSY, VL5 DIFFUSER PANEL 22.9634.1183 1 EA ASSY, VL5B FILTER SWP (BLUE) 22.9634.1185 1 EA ASSY, VL5B FILTER CCF (MAGENTA)
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CAUTION: Wear cotton gloves or finger cots when handling filters. CAUTION: Work carefully when removing filter and panels. Filters and panels are secured to silicone pad with UV-cured RTV and pad can become separated. If they become separated, a new filter or panel must be installed since RTV must be UV-cured.
Drive Ring Pin Replacement Parts: 55.6612.0008 1 EA PIN, 1/8 OD X 3/8L TYPE-H, AL606-T6 DRIV-LOK 06.6041.0001 1 EA COPPER POWDER Tools: Screwdriver, #2 Phillips Screwdriver, #2 slotted Screwdriver, tweaker Needle-nose pliers Rubber gloves Cotton gloves or finger cots Clean, lint-free cloth Water, room temperature Salt, granular VL5 guide pin installation tool (10.9624.0109)
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Step 6. At appropriate linear actuator motors, using #2 slotted screwdriver, disconnect actuator/drive ring links from swivel links on drive ring. Figure 2-21. Drive Ring Link #4 Internal Tooth Lock Washer (4) 4-40 X 1/4"PPZ Screw (4) Drive Ring Linear Actuator Motor Heatshield...
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Step 10. Prepare copper powder paste. a. Take room temperature water and mix in more salt than can be dissolved (i.e., there will be salt at bottom of container). b. Place some copper powder into another container and add enough salt water to form paste. If too much salt water is added, pour or blot it off.
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Note: The pin will quickly become locked and very difficult to remove. Step 14. Quickly check pin alignment. If pin is misaligned, use pliers to remove pin, discard pin, and repeat steps 11- 13 to install a new pin. Important! Thoroughly remove all excess copper paste from pin, carrier holder and drive ring. Step 15.
Linear Actuator Motor Replacement Parts: as needed: 22.9634.0121 1 EA ASSY, VL5 BLU/AMB MOTOR 22.9634.0122 1 EA ASSY, VL5 MAG/DIF MOTOR 44.5026.0001 1 EA MOTOR, LINEAR ACTUATOR BLUE 44.9634.0128 1 EA MOTOR, LINEAR ACTUATOR 52.6396.2804 1 EA RECEPT. MTA100 W/TAB GRN 4-POS 52.6424.0004 1 EA COVER, STRAIN RELIEF/4-POS MTA...
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Step 7. Remove linear actuator motor assemblies. a. At linear actuator motor assemblies, using #2 slotted screwdriver, disconnect actuator/drive ring links from swivel links on drive rings. b. At each linear actuator motor assembly heatshield, using #1 Phillips screwdriver, remove four 4-40 X 1/ 4"...
Yoke Assembly This section provides removal and replacement procedures for components found in the luminaire yoke assembly. Tilt Mechanism Assembly Replacement Parts: 22.9634.0009 1 EA ASSY, PAN/TILT MECHANISM, VL5 55.2186.0001 2 EA CABLE TIE, .10" WD 4.00" LG SMALL Tools: Screwdriver, #2 Phillips Screwdriver, #1 slotted Nutdriver, 5/16"...
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Lamp Wires (From Head) Remove cable ties. Head Ground Cable Lamp Wires (From Head) LMPWRDSC Belt Adjustment Screw Acorn Nut Tilt Mechanism Pulley Ground Stud Terminal Strip (VL5/VL5B) VL5/VL5B Version or Relay (VL5Arc) Shown Disconnect lamp wires. Figure 2-25: Tilt-Side Yoke Leg VL5 ™...
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Step 4. At top of yoke, using 5/32" Allen wrench, insert wrench through hole in top of yoke cross member and into head of 10-32 X 1" SCSS belt tension and adjustment screw, and remove screw and #10 flat washer. Figure 2-26.
Pan Mechanism Assembly Replacement Parts:: 22.9634.0009 1 EA ASSY, PAN/TILT MECHANISM, VL5 55.2186.0001 2 EA CABLE TIE, .10" WD 4.00" LG SMALL Tools: Screwdriver, #2 Phillips Screwdriver, #1 slotted Nutdriver, 5/16" Diagonal cutters T-wrench, long handled To remove and replace pan mechanism assembly: WARNING: All maintenance procedures are to be performed with power removed from luminaire.
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VL5/VL5B: a. At tilt-side yoke leg, at terminal strip, disconnect lamp power bundles (from input cable side). Slide wires back through yoke leg. b. At ground stud, using 5/16" nutdriver, remove three 6-32 Keps nuts securing ground cable ring terminals and remove ring terminals. c.
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2) At contact "B", disconnect green disconnect switch wire. 3) Disconnect diode and jumper cable assembly connectors. 4) Feed green disconnect switch wire back through yoke leg cutout and pull through to opposite yoke leg. c. Using diagonal cutters, remove two cable ties securing lamp and ground wires to yoke leg. Figure 2-25. d.
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Step 9. At cross member, using #2 Phillips screwdriver, remove twelve 8-32 X 3/8" PFSS screws securing top cross member to bottom cross member. Figure 2-30. Cross-Section Detail Pan Tube Cross Member Top Cross Member Stabilizer Pan Tube Pulley Pan Stop Ring Bearing Retaining Ring 8-32 X 3/8”...
Pan/Tilt Belt Tension Adjustment Tools: Wrench, Allen, 5/32", long handled T-wrench, long handled Loose pan/tilt drive belts can create calibration problems. When the luminaire reaches the end of travel, excess belt slack can produce a vibration causing the encoder to continue producing a movement output signal to the processor (even though the luminaire is at its stop).
LCB PCB Assembly Replacement Parts: 24.9634.0070 1 EA PCB ASSY, VL5 24.9634.0070.01 1 EA PCB ASSY, VL5B LCB 24.9638.0009.02 1 EA PCB ASSY, VL5A LAMP CONTROL BD W/EPROM Tools: None To remove and replace LCB PCB assembly: WARNING: All maintenance procedures are to be performed with power removed from luminaire. Step 1.
VL5Arc Luminaire Ignitor Board Assembly Replacement Parts: 23.9647.0047 1 EA ASSY, VL5A IGNITOR BOARD Tools: Screwdriver, #2 Phillips Wrench, 7/16" open-ended To remove and replace VL5Arc luminaire ignitor board assembly: WARNING: All maintenance procedures are to be performed with power removed from luminaire. Step 1.
VL5Arc Luminaire Relay Replacement Parts: 66.4510.0002 RELAY, 20A 250VAC DPDT UL/CSA/VDE Tools: Screwdriver, #2 Phillips Diagonal cutters To remove and replace VL5Arc luminaire relay: WARNING: All maintenance procedures are to be performed with power removed from luminaire. Step 1. Disconnect luminaire AC input cable from power source. Step 2.
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Step 5. At relay, using #2 Phillips screwdriver, remove two 6-32 X 5/8" PPZ screws and two #6 lock washers securing relay and top relay adapter plate to bottom relay adapter plate, and remove relay and top adapter plate. Retain top relay adapter plate for reuse when installing replacement relay. Figure 2-35. Top Relay Adapter Plate (May come loose.) Relay...
SERVICING Cleaning VL5Arc Lens Cleaning and Fluid Level Check Tools: Glass cleaner (commercial grade) Clean, soft, lint-free cloth To clean lens or check fluid: WARNING: All maintenance procedures are to be performed with power removed from luminaire. Step 1. Disconnect AC input cable from power source. Step 2.
Cleaning the Luminaire Tools: Window cleaner (commercial grade) Clean, white, lint-free cloth Vacuum cleaner with brush nozzle To clean the outside of the luminaire: WARNING: All maintenance procedures are to be performed with power removed from luminaire. Step 1. Disconnect AC input cable from power source. Step 2.
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Notes VL5 ™ WASH LUMINAIRE SERVICE MANUAL...
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ILLUSTRATED PARTS BREAKDOWN This chapter contains illustrated parts breakdown for assemblies contained in the VL5 series wash luminaires. DRAWING TREES TOP ASSEMBLY COVERS AND HOOKS HEAD YOKE CABLES...
TOP ASSEMBLY VL5 Series Wash Luminaire 20.9634.0001 VL5 20.9647.0001 VL5Arc 20.9634.0201 VL5B Refer to Figure 3-1. Item Qty. Description VL5Arc only 21.9647.0002 ASSY, VL5A HEAD ( VL5Arc only 22.9660.0164 ASSY, VL5A YOKE ( VL5 only 22.9660.0311 ASSY, VL5 HEAD ( VL5 only 22.9634.0003 ASSY, VL5 COVERS AND HOOK (...
COVERS AND HOOKS Covers and Hook Assembly 22.9634.0003 VL5 22.9634.0205 VL5B 22.9647.0004 VL5Arc Refer to Figure 3-2. Item Qty. Description VL5/VL5B only 04.3001.0005 LABEL, VL5 ID TAG (PATENT & TRADEMARK) ( VL5Arc only 04.9647.0070 LABEL, VL5A ID TAG ( VL5/VL5B only 04.3001.0006 LABEL, VL5 INPUT RATING ( VL5Arc only...
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Covers and Hooks Assembly (cont) Order the following items as a complete assembly: 22.9634.0163 ASSY, VL5 YOKE LEG COVER (2 per luminaire) Item Qty. Description 04.9634.0136 LABEL, VARI*LITE, YOKE LEG COVER 06.6018.0002 0.33 VELCRO HOOK, 1" BLK ADHESIVE BACKED 10.9634.0134 COVER, VL5 YOKE LEG 53.6668.0001 FASTENER, U-TYPE SPRG.
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Notes VL5 ™ WASH LUMINAIRE SERVICE MANUAL...
VL5 Drive Ring Assembly 22.9634.0143 Refer to Figure 3-16. Item Qty. Description 10.9634.0027 RING, DRIVE 10.9634.0044 ROLLER, VL5 DRIVE RING, SM 53.5554.0875 SCREW, SET, 4-40 X 7/8" SET SS FLAT POINT 55.6612.0004 PIN, 1/16 OD X 1/2L, TYPE C 303 SS 4 (4 pl) 2 (4 pl) Figure 3-16: VL5 Drive Ring Assembly...
Pan Cable Assembly 25.9643.0018 Refer to Figure 3-36. Item Description 52.6270.0001 CONN HOUSING, 5-PIN MTA CLOSED END RED 52.6396.0003 COVER, 7-POS MTA100 STRAIN RELIEF 52.6396.2202 RECEPT, 2-POS MTA100 W/POL TAB RED CLSD END 52.6424.0005 COVER, 5-POS CLOSED END STRAIN RELIEF - MTA 52.6434.2202 RECEPT, MTA156 RED 2-POS.
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List of Technical Bulletins The following table identifies the current technical bulletins associated with the VL5 series wash luminaires. Associated Technical Bulletin Description Luminaire Install new VL5 and VL6 luminaire and VLM moving mirror pan and tilt assembly VL5-021A driven pulleys and stops and lamp wire tie-wrap mounting block location VL5-022 Install new VL5 and VL6 luminaire pan and tilt assembly driven pulleys and stops VL5-023...
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