PRG VARI LITE VL5, Service Manual

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40 VL5 ™ WASH LUMINAIRE SERVICE MANUAL
Linear Actuator Motor Replacement
Parts:
as needed:
22.9634.0121 1 EA ASSY, VL5 BLU/AMB MOTOR
22.9634.0122 1 EA ASSY, VL5 MAG/DIF MOTOR
44.5026.0001 1 EA MOTOR, LINEAR ACTUATOR BLUE
44.9634.0128 1 EA MOTOR, LINEAR ACTUATOR
52.6396.2804 1 EA RECEPT. MTA100 W/TAB GRN 4-POS
52.6424.0004 1 EA COVER, STRAIN RELIEF/4-POS MTA
Tools:
Screwdriver, #1 Phillips
Screwdriver, #2 slotted
Diagonal cutters
MTA crimp gun
To remove and replace linear actuator motor assembly:
WARNING: All maintenance procedures are to be performed with power removed from luminaire.
Step 1. Disconnect luminaire AC input cable from power source.
Step 2. Unlatch and swing open heatsink assembly and front lens ring. Figure 2-6.
Step 3. Remove top and bottom head covers.
Step 4. Remove board-side yoke leg cover.
Step 5. At LCB, disconnect 4-pin MTA connector for linear actuator motor assembly being replaced.
Note: Note that the blue filter motor is different from the others.
Step 6. Using diagonal cutters, remove MTA connector from disconnected motor wires and pull wires through
motor wire spring. Figure 2-24.
Figure 2-24: Linear Actuator Motor Assembly Removal and Replacement
4-40 X 1/4"PPZ
Screw (4)
#4 Internal Tooth
Lock Washer (4)
Linear Actuator
Motor Wires Actuator Mount
Actuator/
Drive Ring
Swivel Link
Motor Wire Spring
Link
Heatshield
Heatsink
Linear Actuator Motor