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V
ARI
*L
ITE®
-
VL2B
AND
VL2C
S
POT
L
UMINAIRE
S
ERVICE
M
ANUAL
CONFIDENTIAL
02.9631.0010
15 Jan 98
3.3.3.2
Color Filter Bulkhead Sensor Removal and
Replacement
Parts:
1 EA
SENSOR, REFLECTIVE OPB700AL (86-7001-0002)
Tools:
Screwdriver, Phillips #1
Screwdriver, Phillips #2
Diagonal cutters
MTA100 hand crimper
To remove and replace either color filter bulkhead:
NUMBERED SIDE
OF SENSORS
COLOR FILTER BULKHEAD
STEPPER MOTOR
#4 FLAT WASHER
#4 INTERNAL TOOTH
LOCK WASHER
4-40X 5/16"PPZ SCREW
Figure 3-16. Color/Filter Bulkhead Sensor Removal and Replacement
Step 1.
Remove power to luminaire.
Step 2.
Remove color filter bulkhead. Refer to Color Filter Bulkhead
Removal and Replacement paragraph.
Step 3.
Remove sensor from bulkhead.
a. Using diagonal cutters, cut tie wraps holding sensor wires.
b. For color wheel 2 bulkhead, remove grommets from
bulkhead and remove sensor wires from grommet.
c. At sensor, remove 4-40x5/16"PPZ screw and #4 flat
washer.
Step 4.
Install replacement sensor.
a. Using MTA100 hand crimper, crimp sensor wires to blue
four-pin MTA100 connector using the following pinouts:
Pin
Wire
4
Green
3
White
2
Black
1
Red