PRG VARI LITE VL5, Руководство по обслуживанию

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VL5 ™ WASH LUMINAIRE SERVICE MANUAL 37
Step 6. At appropriate linear actuator motors, using #2 slotted screwdriver, disconnect actuator/drive ring links from
swivel links on drive ring. Figure 2-21.
Figure 2-21: Linear Actuator Motor Assembly Replacement
Step 7. At linear actuator motor assembly heatshield, using #2 Phillips screwdriver, remove four 4-40 X 1/4" PPZ
screws and four #4 lock washers securing heatshield to bulkhead, and remove linear actuator motor
assembly.
CAUTION: Wear cotton gloves or finger cots when handling filters.
Step 8. Remove four filters located on the same carrier holder as the drive ring pins. Refer to "Color Filter and
Diffuser/Douser Panel Replacement" on page 34 .
Note: Only replace pins that are missing or those that can be removed with fingers. A slightly loose pin
is not
considered a failure.
Step 9. At drive ring, use fingers to remove loose drive ring pins, as necessary.
CAUTION: New drive ring pins should never be handled with pliers. Pliers will scar aluminum pin and could
damage color changer mechanism.
CAUTION: Wear rubber gloves when working with copper paste.
ACTVW
Heatshield
4-40 X 1/4"PPZ
Screw (4)
Linear
Actuator
Motor
Drive Ring
Drive Ring
Link
#4 Internal Tooth
Lock Washer (4)
Bulkhead