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Strong SEL10 Operators Manual & Parts Lists

Lamphead & base assembly for equipment type mls210
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Download this manual See also: Operator's Manual
SEL10
Lamphead & Base Assembly
for Equipment Type MLS210
Rev. July 2004
Operator's Manual & Parts List
a division of Ballantyne of Omaha, Inc.
4350 McKinley Street • Omaha, Nebraska 68112 USA
Tel 402/453-4444 • Fax 402/453-7238

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  • Page 1 SEL10 Lamphead & Base Assembly for Equipment Type MLS210 Rev. July 2004 Operator’s Manual & Parts List a division of Ballantyne of Omaha, Inc. 4350 McKinley Street • Omaha, Nebraska 68112 USA Tel 402/453-4444 • Fax 402/453-7238...
  • Page 2 Projection Angle Lamphead Housing Transport Support Yoke Assembly Mechanism Yoke Retaining Screw Cover Plate, (1 of 2) Control Panel Locking Mechanism, Horizontal Pan Base & Power Supply Housing Do Not Obstruct Ventilation Openings SEL10 LAMPHEAD & BASE ASSEMBLY Secured for Transport...

  • Page 3: Installation

    PREFACE The SEL10 is a 10,000 watt xenon searchlight mounted on a rotating yoke. The angle and direction of light projection are independently adjustable on a 360° horizontal arc and through 90° of vertical tilt, and locks in the desired position. The base assembly is a weathertight enclosure containing the xenon power supplies.
  • Page 4 OPERATOR’S CONTROL PANEL Toggle Switch, FOCUS IN-OUT Circuit Breaker, Elapsed Time Meter Toggle Switch, Auxilliary Power (HOURS) POWER ON-OFF Volt Meter Pushbutton Switch, Indicator Lights, Ammeter IGNITE (AutoStrike Phase Detection Test Points, Bypass) DC Voltage...
  • Page 5 INSTRUCTIONS FOR REMOVING AND INSTALLING A TYPE “XT” XENON BULB IN A SEL10 FIXTURE NOTE FAMILIARIZE YOURSELF WITH THE LOCATION AND IDENTIFICATION OF THE COMPONENTS OF THIS SYSTEM AND ALSO THE NORMAL OPERATION OF THE SYSTEM BEFORE ATTEMPTING ANY ADJUSTMENT OR SERVICE.

  • Page 6: Disassembly Procedure

    DISASSEMBLY PROCEDURE PRIOR TO BULB INSTALLATION: 1. RELEASE THE (4) FASTENERS LOCATED AT THE SMALL SIDES OF THE COWL. PULL FORWARD TO REMOVE THE COWL ASSEMBLY. 2. REMOVE THE (2) BRASS BOLTS CONNECTING THE SHORT LEADS TO THE FRONT BULB HOLDER USING A 7/16"...
  • Page 7 WARNING DO NOT APPLY ANY PRESSURE ON THE BULB WHILE REASSEMBLING THE FRONT BULB HOLDER! 3. REPLACE THE CLAMP AND REINSTALL THE (2) CLAMP RETAINING SCREWS LOCATED ON THE SIDE OF THE BULB SWIVEL HUB USING A 5/32" ALLEN WRENCH. 4.
  • Page 8 DISASSEMBLY PROCEDURE IF THERE IS A LAMP IS INSTALLED IN THE FIXTURE: 1. RELEASE THE (4) FASTENERS LOCATED AT THE SMALL SIDES OF THE COWL. PULL FORWARD TO REMOVE THE COWLING. CAUTION DO NOT PLACE ANY EXCESSIVE FORCE ON THE LAMP WHILE REPLACING THE PROTECTIVE WRAPPER! 2.

  • Page 9: Adjustment Instructions

    REMOVING A “FROZEN” BULB (CONTINUED) 3. ONCE THE BULB IS FREE, DO NOT YET REMOVE IT COMPLETELY FROM THE REAR LAMP HOLDER. 4. RETURN TO STEP 5 OF THE PRECEDING SECTION. OUTPUT POWER ADJUSTMENT PROCEDURES NOTE FAMILIARIZE YOURSELF WITH THE LOCATION AND IDENTIFICATION OF THE COMPONENTS OF THIS SYSTEM AND ALSO THE NORMAL OPERATION OF THE SYSTEM BEFORE ATTEMPTING ANY ADJUSTMENT OR SERVICE.
  • Page 10 ADJUSTMENT INSTRUCTIONS (continued) 3. Ignite the xenon bulb and check the current. Allow (30) seconds for the current to stabilize and provide an accurate reading. A new 10000W-XT bulb should be first operated at the nominal current level of 180-185 amperes. If the current is not within the desired range, extinguish the bulb. It will be necessary to increase or decrease the DC output.
  • Page 11 2. #5 WELDERS GLASSES OR VERY DARK SUNGLASSES WARNING THE SEL10 SYSTEMS PROJECT A VERY INTENSE BEAM OF FULL-SPECTRUM LIGHT. THE USE OF DARK GLASSES WHILE ADJUSTING THE BEAM PARAMETERS ON A LIGHT-COLORED REFLECTIVE SURFACE AT A CLOSE DISTANCE IS MANDATORY.
  • Page 12 210 amperes. SEE POWER ADJUSTMENT PROCEDURES preceding. TRANSPORTING THE SEL10 It is recommended to remove the xenon bulbs before moving the SEL10. While there is little explosion danger in moving the units with properly cooled bulbs and all lamphead covers in place, the bulb manufacturer may not honor warranty claims on bulbs broken during transport.

  • Page 13: Wiring Diagram

    WIRING DIAGRAM 1 of 3...
  • Page 14 WIRING DIAGRAM 2 of 3...
  • Page 15 PARTS LIST, CONTROL PANEL and POWER SUPPLIES A & B (Diagram 1 of 2) Ref. Desig. Part No. Description 81-33026 Blower C1A,B 61-08027 Capacitor, 5400 µf, 200 V. C3,4 81-08005 Capacitor, .33 µf 81-08029 Capacitor,.01 µf, 600 V. C6,7 81-08025 Capacitor, .005 µf, 800 V.
  • Page 16 WIRING DIAGRAM 3 of 3 Igniter Printed Circuit Board Assembly...

  • Page 17: Power Supply Maintenance

    POWER SUPPLY MAINTENANCE VERY LITTLE MAINTENANCE is required to keep this power supply in good operating condition. Like most lighting equipment, cleaning is the most important element. WARNING Turn off ALL primary AC power before making any adjustments or performing service procedures. Allow several minutes for the capacitors to drain stored energy.
  • Page 18 CONTROL CIRCUITRY (continued) ANY INTERRUPTION of the control circuit will disable K1 and open the AC circuit to the rectifier. addition to the above lamphead interlock switches, thermal switch TS1, mounted to the rectifier heat sink, will open and disable K1 if the temperature at the heat sinks exceeds 190° F. (88° C.). The TS1 switch will automatically re-set when temperatures fall to safe levels.
  • Page 19 POWER SUPPLY TROUBLESHOOTING Contactor does not energize (no audible “click”). 1. Line safety switch open. Turn “ON.” 2. Circuit breaker or fuse in AC line open. Check AC source. 3. Faulty contactor coil or loose connection at coil terminals. Repair or replace. Contactor pulls but lamphead igniter does not fire.
  • Page 20 ALLOW THE LAMPHEAD to cool, with all blowers operating, for at least (20) minutes before opening. Normal Operation: The lamphead blower will start when the generator first supplies power to the SEL10. When the control panel SYSTEM switch S1 is in the “ON” position, the power supply blowers will start, and the AC circuit to the xenon power supply will energize the circuitry necessary to supply DC voltage to the igniter and bulb.
  • Page 21 TROUBLESHOOTING (continued) With the squirrelcage blower operating, the air plenum should compress, completing the circuit to the igniter. The elapsed time meter should start to indicate elapsed time. If this meter does not operate, check for continuity at the SYSTEM switch. Check continuity of the air pressure switch; should read 0 Ohms between “NO”...
  • Page 22 TROUBLESHOOTING (continued) Bulb goes out during operation. 1. Xenon power supply overheated; thermal switch open. Check power supply blower(s), air inlets and outlets unobstructed. 2. Lamphouse blower B1 obstructed of overheated. Blower motor is theramlly protected and will shut off if if overheated; blower will re-start when temperatures fall to safe levels. Clean dust and dirt from blower squirrelcage.
  • Page 23 FIGURE 1 Lamphead Assembly PARTS LIST Figure 1 Item Part No. Description 32-00150 Top Cover, Welded Assembly (with Clips) 4100503 Mounting Screw, 10-32 x 1/2" Pan Head Philips 32-40711 Rear Cover Plate 31-98159 Weatherstripping (Order by foot) 4100503 Mounting Screw, 10-32 x 1/2" Pan Head Philips 32-40667 Air Intake Cover, Welded Assembly 4107000...

  • Page 24: Parts List

    PARTS LIST, Figure 1 (continued) Item Part No. Description 31-04015 Ball Bearing (2 req’d.) 31-04037 Nut, Bearing Retaining (2 req’d.) 32-00151 Bottom Cover Assembly (with Clips & Handles) 32-00098 Handle (2 req’d.) 4100503 Mounting Screw, 10-32 x 1/2" Pan Head Philips 32-40638 Mounting Bracket (8 req’d.) 4100503...
  • Page 25 FIGURE 2 Bulkhead Assembly See Figure 3 PARTS LIST Figure 2 Item Part No. Description 32-70228 Squirrelcage Blower, 220 V.AC, 50/60 Hz. 32-00020 Blower Gasket 31-98182 Mounting Stud, 10-32 (4 req’d.) 4107101 Flatwasher, #10 4107000 Split Lockwasher, #10 4108001 Hexnut, 10-32 31-08134 Capacitor, 4 µf, 370 V.AC 31-10025...
  • Page 26 Hex Nut, 3/8" Brass 4377000 Split Lockwasher, 3/8" 32-50238 Positive Lead Assembly, Bulkhead to Front Spider (not shown) 31-34031 Name & Data Plate, SEL10 31-98083 Negative Lead, RF Coil to Bulb Receiver 4250502 Contact Screw, 1/4-20 x 1/2" Hex Head Brass 4257003 Lockwasher, 1/4"...
  • Page 27 FIGURE 3 Air Plenum Assembly PARTS LIST Figure 3 Item Part No. Description 32-40287 Insulator, Negative Lead 4080624 Mounting Screw, 8-32 x 5/8" Pan Head 32-40666 Bonding Bracket, Large (2 req’d.) 4250501 Mounting Screw, 1/4-20 x 1/2" Socket Head 4257104 Flatwasher, 1/4"...
  • Page 28 FIGURE 4 Front Spider Assembly PARTS LIST Figure 4 Item Part No. Description 32-40293 Front Spider, Welded Assembly 41-51767 Shoulder Screw, 1/4-20 x 3/4" 4257102 Spacer, 1/4" Stainless Steel 31-58025 Compression Spring 4068001 Hexnut, 6-32 4067001 Lockwasher, #6 31-58024 Compression Spring 4251750 Screw, 1/4-20 x 1-3/4"...
  • Page 29 FIGURE 5 Yoke Assembly PARTS LIST Figure 5 Item Part No. Description 32-40664 Base Cover 4100503 Mounting Screw, 10-32 x 1/2" Pan Head Philips 4107101 Flatwasher, #10 31-60115 Cover Gasket, Weather Seal (2 req’d.) 32-40690 Side Cover (2 req’d.) 4100503 Mounting Screw, 10-32 x 1/2"...
  • Page 30 PARTS LIST, Figure 5 (continued) Item Part No. Description 31-04015 Ball Bearing (see Figure 1, Item 7) 32-40697 Bearing Housing (2 req’d.) 4371251 Mounting Screw, 3/8-16 x 1-1/4" Socket Head 4377103 Flatwasher, 3/8" 4377001 Split Lockwasher, 3/8" 32-20302 Tie-Down Bracket (4 req’d.) 4371120 Mounting Screw, 3/8-16 x 1"...
  • Page 31 FIGURE 6 Base Assembly PARTS LIST Figure 6 Item Part No. Description 32-40750 Top Cover, Welded Assembly 4100503 Mounting Screw, 10-32 x 1/2" Pan Head Philips 4107101 Flatwasher, #10 31-98174 Plunger Screw, Yoke Retaining (in Transport Support Plate) 32-00102 Axle Shaft, Horizontal Pan 32-50558 Pan Stop Bracket 4502250...
  • Page 32 PARTS LIST, Figure 6 (continued) Item Part No. Description 32-20308 Collar, Pan Stop 4311000 Collar Clamping Screw, 5/16-18 x 1" Socket Head 31-37014 Stop Pin, .375 x 1" 31-35026 Axle Locking Collar, Threaded (not shown; concealed by lower Item 4 Block) 32-00065 Pan Lock Plate 4251002...
  • Page 33 PARTS LIST, Figure 6 (continued) 17 (ref.) Item Part No. Description 32-30076 Indicator Light, Amber (L1-L3) 32-61015 Switching Circuit Breaker (CB1) 32-61126 Switch Boot 31-61048 Toggle Switch (S1) 11-98150 Switch Boot 31-61030 Pushbutton Switch (S2) 31-61065 Switch Boot 31-61049 Toggle Switch (S3) 11-98150 Switch Boot 31-32004...
  • Page 34 FIGURE 7 Xenon Power Supply Assembly No. 32-90014...
  • Page 35 PARTS LIST Figure 7 Item Part No. Description 82-40264 Capacitor Mounting Bracket 61-06001 Capacitor Clamp (2 req’d.) 61-08027 Filter Capacitor, 5400 µf, 200 V.DC (C1A, C1B) 82-40248 Shorting Bar 82-40047 Terminal Board Mounting Plate, Phenolic 91-64011 Power Transformer, 5000 Watt; 208/230 V.AC Input (T1) Item 6 Transformer includes Item 5 Mounting Plate &...

  • Page 37: Equipment Warranty

    Strong Entertainment Lighting EQUIPMENT WARRANTY Strong Entertainment Lighting agrees that its products shall be free from defects in materials and workmanship for a period of one (1) year, from the date of original shipment from its factory. This warranty is nontransferable and applies to the original purchaser only. Said warranty will not apply if equipment is used in conditions of service for which it is not specifically intended.