PRG VARI LITE VL5, Service Manual

Page: 46 / 142

36 VL5 ™ WASH LUMINAIRE SERVICE MANUAL
Drive Ring Pin Replacement
Parts:
55.6612.0008 1 EA PIN, 1/8 OD X 3/8L TYPE-H, AL606-T6 DRIV-LOK
06.6041.0001 1 EA COPPER POWDER
Tools:
Screwdriver, #2 Phillips
Screwdriver, #2 slotted
Screwdriver, tweaker
Needle-nose pliers
Rubber gloves
Cotton gloves or finger cots
Clean, lint-free cloth
Water, room temperature
Salt, granular
VL5 guide pin installation tool (10.9624.0109)
VL5 guide pin setting tool (10.9624.0110)
To remove and replace a drive ring pin:
Step 1. Ensure filter and diffuser/douser panels are in open position.
WARNING: All maintenance procedures are to be performed with power removed from luminaire.
Step 2. Disconnect luminaire AC input cable from power source.
Step 3. Unlatch and swing open heatsink assembly and front lens ring. Figure 2-6.
Step 4. Remove top and bottom head covers.
Step 5. Determine whether drive ring pin is missing from an inner or outer filter set.
a. Position luminaire, with heatsink or front ring assembly swung open to access an outer filter set.
b. Separate bulkheads to access inner filter sets. Refer to "Separating Front and Rear Bulkheads" on
page 32 , as necessary.