PRG Bad Boy Field Service Manual - Manual (Page 73)

BAD BOY ® SPOT LUMINAIRE FIELD SERVICE MANUAL 65
Replacing the Tip Pinch Fan (Hi-Temp Version)
The Tip Pinch Fan has been upgraded in most Bad Boy Luminaires. If the Hi-Temp fan version has not been installed
yet, refer to the procedure on the previous page.
Parts:
23.9812.0994 1 EA ASSY, HI-TEMP TIP PINCH FAN, 12V
Tools:
#2 Philips screwdriver
WARNING: Remove power from luminaire before performing any maintenance procedures.
To replace the Tip Pinch Fan:
Step 1. Remove power from luminaire and allow components to cool for at least 5 minutes.
Step 2. Remove Head Covers. (Refer to "Removing the Head Covers" on page 30.)
Step 3. Remove Wheel Stack Assembly. (Refer to "Replacing the Wheel Stack" on page 51.)
Step 4. Disconnect Tip Fan Cable (labeled TIP FAN J49) and release from twist-lock cable ties.
Step 5. Remove Tip Pinch Fan (and Insulator) by removing two 6-32 x 3/8" screws.
Figure 3-29: Removing Tip Pinch Fan
Step 6. Replace fan (and Insulator) by doing steps in reverse.
Tip Pinch Fan
Fan
Cable
Aft Assembly
Insulator
6-32 x 3/8" Zinc
Socket Head Screw
6-32 x 3/8" Zinc
Button Head Screw
Note: An O-ring was added
to replace the aluminum tape.