Vari Lite VL3000 - Upper Enclosure Fan Assembly Replacement

VARI❋LITE® - VL3000™ SERIES LUMINAIRE SERVICE MANUAL
54 02.9678.0010 F
Upper Enclosure Fan Assembly Replacement
VL Part No: 23.9678.0686
VL Part No: 23.9678.0888
Repair/Replacement Procedure
Step 1. Disconnect luminaire AC input cable from power source.
Step 2. At enclosure, remove two 6-32x1/4" LG PPZ screws from display side cover and remove
cover.
Step 3. At power supply, disconnect wiring:
Step 4. Remove one 6-32x3/8" LG PPZ screw.
Step 5. Loosen two 6-32x3/8" LG PPZ screws and slide LVS towards upper enclosure fan to
remove.
Step 6. At fan, remove three 6-32x3/8" PPZ screws and remove fan.
Step 7. Replace by performing steps 2 through 6 in reverse order.
Figure 2-20: VL3000 Upper Enclosure Fan Assembly Replacement
Location Connector
N White AC Wires
L Black AC Wires
V + Red DC Wires
V - Black DC Wires
Some components not shown for clarity.
NOTE:
Display Cover
Fan Assembly
1)
Fan Assembly
2)