VARI
❋
LITE - VL550 W
ASH
L
UMINAIRES
S
ERVICE
M
ANUAL
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Amber/Diffuser DICHRO*TUNE Front Bulkhead
Replacement
Parts:
21.9685.0171
1 EA
ASSY, AMBER/DIFFUSER (INCANDESCENT MODELS)
Tools:
•
#2 Phillips Screwdriver
To remove and replace Amber/Diffuser bulkhead assembly:
Step
1.
CLOSE ALL GLASS IN BULKHEADS
- Power up unit and allow all
DICHRO*TUNE glass to calibrate. Once they close, power down unit.
WARNING:
Remove power from luminaire before performing maintenance.
Step
2. Disconnect luminaire AC input cable from power source.
Step
3. Engage tilt lock so luminaire head is in horizontal position with top cover (one with
bubble) facing up (as shown in
Figure 6
).
Step
4. As indicated in
Figure 6
, open front ring by releasing latch.
Figure 6: Amber/Diffuser Bulkhead
Step
5. At top cover, remove two (or four, depending on production date) 6-32x1/4" PPB
SEMS screws.
Step
6. Remove top cover.
Magenta/Blue Assembly*
Amber/Diffuser Assembly
(Incandescent Models)
Some components not shown for clarity.
NOTE:
*See separate procedure for
removing and replacing this
assembly.
Front Ring
Top Cover
Содержание VL550
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