Replacing Lamp Pinch Fan - PRG Best Boy 4000 Service Manual

Replacing Lamp Pinch Fan

Parts:
25.9816.0994 / 2.3749A-P80
Tools & Supplies:
#2 Phillips screwdriver
Wire cutters and cable ties
Loctite #246 (06.6019.0001.01)
WARNING: Remove power from luminaire before performing any maintenance procedures.
To replace the lamp pinch fan:
Step 1. Remove power from luminaire.
Step 2. Remove Aft Cover. (Refer to
Step 3. At Aft Bulkhead, locate Lamp Pinch Fan cables as shown in Figure 3-21. Cut cable ties which secure
cables to bulkhead and disconnect cables.
ORN
RED
Cable Tie
ORN
YEL
Lamp Pinch Fan
1 EA ASSY, LAMP PINCH FAN
"Removing Aft Cover"
ORN
ORN
RED
FAN # 2
Aft Bulkhead
Figure 3-21: Disconnecting Lamp Pinch Fan Cables
on page 25.)
Aft Bulkhead
FAN # 1 Note: Some head components
Cable Tie
®
BEST BOY 4000 SPOT LUMINAIRE FIELD SERVICE MANUAL
Head Assembly
not shown for clarity.
47