Replacing The Uv/Ir Window Assembly - PRG BAD Boy Field Service Manual

Replacing the UV/IR Window Assembly

Parts:
22.9812.0616
Tools and Supplies:
#2 Philips screwdriver
#1 Philips screwdriver, stubby
WARNING: Remove power from luminaire before performing any maintenance procedures.
CAUTION: Do not touch UV/IR Window with bare fingers. If dirty, clean with OptiMax™ Ultra
Pure Cleaning Solution and a Micro Fiber cloth.
To replace the UV/IR Window Assembly:
Step 1. Remove power from luminaire and allow components to cool for at least 5 minutes.
Step 2. Remove Head Covers. (Refer to
Step 3. Remove Wheel Stack Assembly. (Refer to
Step 4. Remove UV/IR Assembly by removing four 4-40 x 1/4" PPSS screws
Step 5. Replace UV/IR Assembly by doing steps in reverse. Be sure to align fan ducts.
0 2. 9 8 1 2. 0 0 05
M
1 EA ASSY, UV/IR WINDOW
Fan
INTERIOR DETAIL VIEW
Duct
Figure 3-28: Removing UV/IR Window Assembly
: R
AINTENANCE EMOVE AND
"Removing the Head Covers"
"Replacing the Wheel Stack"
UV/IR Window
Assembly
Duct Hole
R P
EPLACE ROCEDURES
on page 26.)
on page 47.)
(Figure 3-28).
4-40 x 1/4" PPSS
Screw (4)
3
63