PRG VARI LITE VL5, Service Manual

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VL5 ™ WASH LUMINAIRE SERVICE MANUAL 19
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
71.2526.0230 1 EA LAMP, VL5 1000W 230V (Europe), or
71.2529.0120 1 EA LAMP, 1200W 120V BLUE PINCH (U.S.)
Tools:
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.
Step 1. Disconnect luminaire AC input cable from power source.
WARNING: Allow lamp to cool before replacing.
Step 2. Unlatch and swing open heatsink assembly. Figure 2-3.
Figure 2-3: VL5/VL5B Lamp Replacement
CAUTION: Wear cotton gloves or finger cots covering while servicing lamp. Touching lamp glass with bare
fingers will leave oil and cause the lamp to explode or burn out early. If touched, use alcohol to thoroughly
clean glass.
Step 3. At lamp socket, remove lamp by gripping base and pulling lamp straight out of socket.
Step 4. Install new lamp, pressing firmly into socket.
Step 5. Close and latch heatsink assembly.
Lamp
Heatsink Assembly