Zoom Array Assembly Removal And Lens Installation (Vl550Cd Models Only) - Philips VL550 User Manual

Series 50 wash luminaires
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Zoom Array Assembly Removal and Lens Installation
(VL550CD Models Only)
In the event you wish to remove the Zoom Array Assembly and install one of the six optional lenses
(see "Parts:" list below), this procedure explains how to remove the entire zoom array assembly, install
a required front ring assembly (to accommodate the lens) and the lens itself.
WARNING: Remove power from luminaire before performing this procedure.
Parts:
FRONT RING ASSEMBLY (Vari-Lite Part number: 21.9685.0380, sold separately)
as needed (note, all lenses are sold separately):
GLASS, FRONT, CLEAR (Vari-Lite part: 42.9685.0201)
GLASS, FRONT, STIPPLE (Vari-Lite part: 42.9685.0207)
GLASS, FRONT, MED. FLOOD 8-ROW LENT (Vari-Lite part: 42.9685.0203)
GLASS, FRONT, MED. FLOOD 10-ROW LENT (Vari-Lite part: 42.9685.0206)
GLASS, FRONT, MED. FLOOD 12-ROW LENT (Vari-Lite part: 42.9685.0204)
GLASS, FRONT, VERY WIDE FLOOD - BUXOM (Vari-Lite part: 42.9685.0205)
To remove and replace front glass:
Step 1. Remove power from luminaire. If necessary, allow unit to completely cool before
proceeding.
Step 2. Luminaire should be placed on a steady, flat surface on sitting on upper enclosure.
Step 3. At head assembly, unlatch front lens array assembly as shown in
Step 4. At rear side of lens array assembly, carefully disconnect each cable to lens array motors.
02.96 83.000 1 0
Hinge Latch
Figure A-3: Zoom Array Assembly Removal
16 No vemb er 2010
T
ROUBLESHOOTING AND
Upper Enclosure
Head Assembly
Front Lens Array
Assembly Hinge
Front Lens Array
Front Lens Array Assembly Pivot / Hinge Screws
A
M
AINTENANCE
Figure
A-3.
Front Lens Array
61

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Vl550cdVl550d

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