Philips VL440 - Fixed Gobo Removal and Installation

TROUBLESHOOTING AND MAINTENANCE
A
02.9687.0001 C 31 October 2013 89
Fixed Gobo Removal and Installation
WARNING: Remove power from luminaire before performing this procedure.
Note: VL440 / VL770 / VL880 Luminaires accept glass gobos only. Use of metal gobos in these
luminaires may damage gobo assembly and will void the luminaire warranty.
To remove and replace fixed gobos:
Step 1. Remove power from luminaire and allow luminaire to cool completely.
Step 2. As illustrated in Figure A-10, at rear cover assembly, remove rear head cover by loosening
two captive quarter-turn fasteners and sliding cover away from luminaire head. Note, rear
head cover is attached by a safety tether.
Figure A-10: Replacing Fixed Gobos
Luminaire Head
Rear Head Cover
Assembly*
Quarter-Turn
Fasteners
Fixed Color
Filter Assembly
Fixed Gobo
Assembly
Assembly
Rotating Gobo
Assembly
* Rear head cover assembly secured with a tether.