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Note: This procedure assumes that the lens assembly being installed is the
same type as the one that is removed. For instructions on how to configure
luminaire with a new lens type, refer to
.
Parts:
as needed:
1 EA ASSY, NARROW ANGLE LENS (22.9638.0081)
1 EA ASSY, MEDIUM ANGLE LENS (22.9638.0208)
1 EA ASSY, WIDE.ANGLE LENS(22.9638.0167)
2 EA RETAINING RING, EXTERNAL 1/4" SHAFT DIA.
(54.2007.0001) (wide angle lens only)
Tools:
Screwdriver, Phillips #2
Nutdriver, 1/4 inch
Pliers, needle nose
Pliers, snap ring (wide angle lens replacement only)
Versilube (06.6027.0001)
To replace lens assembly:
Step 1. At top of luminaire bulkhead, using screwdriver, release 1/4-turn
screw securing cover. Remove cover.
Step 2. Disconnect the following color bulkhead MTA receptacles from
yoke termination board:
a. Wheel 1(gobo) motor MTA receptacle from header WH 1.
b. Wheel 1 sensor MTA receptacle from header WH 1 SENS.
c. Beam size iris motor MTA receptacle from header BEAM.
d. Wheel 2 (filter) motor MTA receptacle from header WH 2.
e. Wheel 2 sensor MTA receptacle from header WH 2 SENS.
Step 3. Remove color bulkhead (