Model 401 & 403 Pass-Thru
Service and Installation Instructions
99-21972-S001 Rev. C
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1
d. Continue to step 7.
e. Place the plastic extrusion notch toward the top of the Mullion.
f. Using a Phillips screw driver, thread a #8 tapping screw through
the plastic extrusion.
g. Continue to step 7.
7. Position the center punch directly over the vertical line and within the plastic
extrusion notched cutout, establish a dimple.
8.
Use a power drill and (3/8”) 0.375” dia. drill bit, drill (1) hole.
9.
Snap the LED fixture into the plastic extrusion. Refer to “Wiring Diagrams and
Orientation” and “Parts List”.
10.
Thread the LED wires through the 3/8” hole.
11. Align the LED fixture with the vertical lines made in step 2 and using a center
punch, establish two dimples, one at the top and one at the bottom of the end
clips.
12.
Use a power drill and (1/8”) 0.125” dia. drill bit. Drill (2) holes through the LED
top and bottom mounting brackets through the plastic extrusion.
