Vari Lite VL550, Руководство по обслуживанию

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VARI
❋
LITE - VL550 W
ASH
L
UMINAIRES
S
ERVICE
M
ANUAL
2 0 2 5 M a r c h 2 0 1 1 0 2 . 9 6 8 3 . 0 0 1 0 0
Maintenance Procedures
Lamp Replacement - Incandescent
Parts:
71.2529.0120 1 EA 1200 WATT TUNGSTEN HALOGEN LAMP, 120 VAC
(VL550 AND VL550D MODELS)
71.2526.0230 1 EA 1000 WATT TUNGSTEN HALOGEN LAMP, 230 VAC
(VL550 AND VL550D MODELS)
Tools:
• Cotton gloves or finger cots.
WARNING:
Remove power from luminaire before performing maintenance.
To remove and replace incandescent lamp:
Step 1. Remove power from luminaire.
WARNING:
Lamps will be extremely HOT after operation. Allow lamp to cool before
replacing.
Step 2. Set the luminaire head horizontally.
Step 3. Engage service tilt lock to secure luminaire head in horizontal position to access
heatsink latch.
Step 4. As shown in
Figure 2
, at heatsink assembly, open latch and swing open back of
luminaire.
Figure 2: Lamp Replacement - Incandescent
Heatsink
Latch
Incandescent Lamp
CAUTION:
Ensure lamp is seated
straight in socket before
re-installing backcap.
Assembly