Advertisement
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. INSTALL THE BULB INTO THE FIXTURE BY CAREFULLY INSERTING THE CATHODE END OF THE BULB
THROUGH THE OPENING IN THE REFLECTOR. DO NOT STRIKE THE SURFACE OF THE REFLECTOR.
5. INSERT THE END OF THE BULB FERRULE INTO THE OPENING IN THE BULB LAMP HOLDER RECEIVER BLOCK
AND ALIGN THE THREADS BY TURNING THE BULB COUNTERCLOCKWISE UNTIL THE BULB THREADS DROP
INTO THE RECEIVER THREADS.
DO NOT OVERTIGHTEN THE BULB IN THE RECEIVER BLOCK AS THIS MAY CAUSE
THE BULB TO FREEZE IN THE RECEIVER BLOCK, MAKING IT DIFFICULT TO REMOVE.
TIGHTEN THE BULB JUST ENOUGH TO APPLY SPRING PRESSURE TO THE THREADS
BUT NOT SO MUCH AS TO BOTTOM OUT THE LAMP FERRULE COMPLETELY
6. GENTLY ROTATE THE BULB CLOCKWISE UNTIL RESISTANCE IS FELT.
7. AT THIS POINT, THE BULB SHOULD BE IN CONTACT WITH THE SPRING PLUNGER ASSEMBLIES. GENTLY
TURN THE BULB AN ADDITIONAL 1/16 - 1/8 OF A TURN TO LOAD THE THREADS WITH THE SPRING
PLUNGERS.
8. SECURE THE FRONT BULB HOLDER TO THE SPIDER WITH THE SHOULDER BOLT, SPRING, AND WASHER
THAT WAS REMOVED DURING DISASSEMBLY.
9. CONNECT THE (2) SHORT LEADS FROM THE SPIDER TO THE FRONT BULB HOLDER USING THE TWO BRASS
BOLTS AND WASHERS THAT WERE REMOVED DURING DISASSEMBLY.
ANY TYPE OF ALCOHOL IS SUITABLE FOR CLEANING THE BULB EXCEPT FOR
ALCOHOL THAT HAS BEEN DENATURED USING PETROLEUM PRODUCTS SINCE
THE DENATURING AGENT WILL LEAVE A RESIDUE ON THE QUARTZ ENVELOPE.
10. REMOVE THE PROTECTIVE COVER FROM THE BULB AND CLEAN THE QUARTZ PORTION OF THE BULB
COMPLETELY WITH ALCOHOL.
11. THE INSTALLATION IS NOW COMPLETE. REPLACE THE FRONT COWL AND TEST THE BULB.
12. LOG THE HOUR METER READING AT INSTALLATION.
13. PERFORM THE OUTPUT POWER ADJUSTMENT PROCEDURES.
14. PREFORM THE FOCUS AND X-Y PROCEDURES.
WARNING
CAUTION
AGAINST THE RECEIVER BLOCK.
NOTE
5
Advertisement
