Replacing The Main Head Fan - PRG BAD Boy Field Service Manual

B B ™ S L
AD OY POT UMINAIRE

Replacing the Main Head Fan

Parts:
23.9812.0993
Tools and Supplies:
#2 Philips screwdriver
5/32" Allen T-wrench
WARNING: Remove power from luminaire before performing any maintenance procedures.
To replace the Main Head Fan:
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 lamp. (Refer to
Step 4. Remove X, Y, Z Adjustment Knobs and Aft Cover. (Refer to
page 28.)
6 0
F S M
IELD ERVICE ANUAL
1 EA ASSY, MAIN HEAD FAN
"Replacing the Lamp"
10-32 x 3/8"
SHCS Screw (4)
Figure 3-26: Removing Main Head Fan
"Removing the Head Covers"
on page 39.)
Aft Cover
Z
Z Knob
(no washer)
X Knob
Y
Y Knob
(longest threads)
Main Head Fan
6-32 x 1/4"
PPB Screw (3)
on page 26.)
"Removing the Aft Cover"
X
02.9812.0005
on