Related Manuals for Strong SEL10
Summary of Contents for Strong SEL10
- Page 1 SEL10 Lamphead & Base Assembly for Equipment Type MLS210 Rev. October 17, 2000 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 Hoisting Bracket (1 of 4) Clamping Knob, Projection Angle Locking Mechanism, Yoke Assembly Horizontal Pan Ventilation Opening Cover Plate, (Do Not Obstruct) Control Panel Base & Power Supply Housing Power Input Jacks SEL10 LAMPHEAD & BASE ASSEMBLY Secured for Transport...
- Page 3 PREFACE The SEL10 is a 10,000 watt xenon searchlight mounted on a rotating base. The angle and direction of light projection are independently adjustable through a 360° arc in either direction, and lock manually in the desired position. The unit is mounted on a trailer and powered by a diesel engine- generator unit.
- Page 4 INSTALLATION (continued) Remove a side panel from the base assembly to gain access to the bridge rectifier of one of the xenon power supplies. Use either the positive (red) or negative (black) lead at the top of the rectifier heat sink as a connection point for the clamp-on ammeter.
- Page 5 INSTRUCTIONS FOR REMOVING AND INSTALLING A TYPE “THS” 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 PRIOR TO BULB INSTALLATION: 1. RELEASE THE (4) FASTENERS LOCATED AT THE SMALL SIDES OF THE COWL BY PRESSING IN ON THE FASTENERS AND PULLING FORWARD TO REMOVE THE COWLING. 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 BY PRESSING IN ON THE FASTENERS AND PULLING FORWARD TO REMOVE THE COWLING. CAUTION DO NOT PLACE ANY EXCESSIVE FORCE ON THE LAMP WHILE REPLACING THE PROTECTIVE WRAPPER! 2.
- Page 9 REMOVING A FROZEN BULB (CONTINUED) 3. ONCE THE BULB IS FREE, DO NOT 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. If the current is not within the desired range, extinguish the bulb. It will be necessary to increase or decrease the DC output. 4.
- 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 FOCUS AND X-Y ADJUSTMENT INSTRUCTIONS (continued) 7. Readjust the focus screw to set the desired beam spread. 8. Replace the front cowl reposition the lamp head and resecure the position locking fasteners. XENON BULB MAINTENANCE Allow the blowers to operate for at least (15) minutes after extinguishing the arc. This measure is required by the bulb manufacturer to comply with bulb warranty conditions.
- Page 13 WIRING DIAGRAM 1 of 3...
- Page 14 WIRING DIAGRAM 2 of 3...
- Page 15 PARTS LIST, 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. C13-18 31-08134 Capacitor, 4 µf, 370 V.AC...
- Page 16 WIRING DIAGRAM 3 of 3 Igniter Printed Circuit Board Assembly...
- Page 17 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 serv- ice procedures.
- Page 18 CONTROL CIRCUITRY (continued) ANY INTERRUPTION of the control circuit will disable K1 and open the AC circuit to the rectifier. In 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 lamphouse 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 elapsed time meter will operate, the power supply blowers will start, and the AC circuit (5 - 6) 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. Lamphead blower B1 failed or obstructed. Clean dust and dirt from blower squirrelcage. Check for 230 V.AC at 2 & 3; replace blower if defective. 3.
- Page 23 FIGURE 1 Lamphead Assembly See Figure 2 See Figure 4 See Figure 4 PARTS LIST Figure 1 Item Part No. Description 32-40668 Top Cover 41-51984 Mounting Screw, 10-32 x 1/2" Pan Head Philips 32-40674 Rear Cover Plate 31-98159 Weatherstripping (Order by foot) 41-51984 Mounting Screw, 10-32 x 1/2"...
- Page 24 PARTS LIST, Figure 1 (continued) Item Part No. Description 31-04015 Ball Bearing (2 req’d.) 31-04037 Nut, Bearing Retaining (2 req’d.) 32-40698 Catch, Cowl Release (4 req’d.) 32-40669 Bottom Cover 41-51984 Mounting Screw, 10-32 x 1/2" Pan Head Philips 32-40638 Mounting Bracket (8 req’d.) 41-51984 Mounting Screw, 10-32 x 1/2"...
- 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. 32-20329 Blower Gasket 31-98182 Mounting Stud, 10-32 (4 req’d.) 01715000 Flat Washer, #10 00894A00 Split Lockwasher, #10 41-35012 Hexnut, 10-32 31-08134 Capacitor, 4 µf, 370 V.AC...
- Page 26 Hex Nut, 1/4" Brass 41-70060 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 41-51754 Contact Screw, 1/4-20 x 1/2" Hex Head 41-70065 Lockwasher, 1/4"...
- Page 27 FIGURE 3 Air Plenum Assembly PARTS LIST Figure 3 Item Part No. Description 32-40287 Insulator, Negative Lead 41-51607 Mounting Screw, 8-32 x 5/8" Socket Head 32-40666 Bonding Bracket, Large (2 req’d.) 41-51766 Mounting Screw, 1/4-20 x 1/2" Socket Head 41-70061 Flat Washer, 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" 41-70061 Spacer, 1/4" Stainless Steel 31-58025 Compression Spring 01723000 Hexnut, 6-32 41-70012 Lockwasher, #6 31-58024 Compression Spring 41-51580 Screw, 1/4-20 x 1-1/4"...
- Page 29 FIGURE 5 Yoke Assembly PARTS LIST Figure 5 Item Part No. Description 32-40664 Base Cover 41-51984 Mounting Screw, 10-32 x 1/2" Pan Head Philips 01715000 Flat Washer, #10 31-60115 Cover Gasket, Weather Seal (2 req’d.) 32-40690 Side Cover (2 req’d.) 41-51984 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.) 41-51888 Mounting Screw, 3/8-16 x 1-1/4" Hex Head 41-70074 Flat Washer, 3/8" 41-70075 Split Lockwasher, 3/8" 32-20302 Hoist Bracket (4 req’d.) 41-51204 Mounting Screw, 3/8-16 x 1"...
- Page 31 FIGURE 6 Base Assembly PARTS LIST Figure 6 Item Part No. Description 32-40744 Pan Lock Plate 41-51981 Mounting Screw, 1/2-13 x 2-1/2" Hex Head 41-70164 Split Lockwasher, 1/2" 41-70163 Flatwasher, 1/2" 32-40755 Cover Assembly, Horizontal Pan Lock 32-50544 Pan Lock Assembly 41-51596 Mounting Screw, 10-32 x 1"...
- Page 32 PARTS LIST, Figure 6 (continued) Item Part No. Description 32-20304 Axle, Horizontal Pan 31-14016 Ball Bearing 32-20294 Bearing Block 41-51984 Mounting Screw, 10-32 x 1/2" Pan Head Philips 01715000 Flat Washer, #10 00894A00 Split Lockwasher, #10 31-35026 Lock Collar 32-40722 Back Cover Panel, Welded Assembly 41-51984 Mounting Screw, 10-32 x 1/2"...
- Page 33 PARTS LIST, Figure 6 (continued) 22 (ref.) Item Part No. Description 32-30076 Indicator Light (L1-L3) 32-61015 Switching Circuit Breaker (CB1) 32-61126 Switch Boot 31-61048 Toggle Switch (S1) 11-98150 Switch Boot 31-61011 Pushbutton Switch (S2) 31-61049 Toggle Switch (S3) 31-61165 Switch Boot 31-32004 Hour Meter (TT) 32-40681...
- Page 34 FIGURE 7 Xenon Power Supply...
- 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 91-64012 Power Transformer, 5000 Watt; 208/230 V.AC Input (T1) Item 6 Transformer includes Item 5 Mounting Plate &...
- Page 37 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.