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GT208300-8350OverheadConcealedOperatorInstallationManual
Rev 8-31-16
P/N C-00183
SECTION 7 .3 Partially Install the Track into the Top Door Rail
1. Lay the Swing door on a flat surface that is sturdy enough to keep the door stable, and high enough to see while drilling.
2. Go to the Top Rail on the Pivot side of Swing Door. Measure to find the center inside the Web. Mark a horizontal line all the
way across the full width of the Web face.
3. From the outer edge of the Pivot Stile measure 23-13/16 inches. Mark a vertical line across the horizontal line onto the Web
Face. This is the center of (1) .322 anchor hole.
4. Drill (1) .322 anchor hole.
5. Countersink the anchor hole to .53 diameter x 82 degrees.It is recommended to drill tap threads for anchors in a steel or
aluminum structure.
6. Insert (1) 1/4-20 tapped Rivnut into the .322 anchor hole.
7. Obtain the Track Assembly. Place (1) Spacer Block inside the Web according to the Web Depth:
X
5/8 inch deep: No Spacer Block is required
X
7/8 inch deep: Insert 1/4 inch Spacer Block
X
1 inch deep: Insert 3/8 inch Spacer Block
X
1-9/16 inch deep: Insert (2) 3/8 inch Spacer Blocks
8. Place (1) Track on top of the Spacer Block (or the Web if a Spacer Block is not used).
a. Ensure the Pivot Pin Receiver is on the Pivot Side of the Web.
9. Place (2) 5/8 “ x 1/16” Side Spacers on either side of the Track.Side Spacers are used to ensure proper centering of Track.
DN 0491
Spacer
Pivot Pin Receiver
Side Spacers
Rivnut
1/4” Star Washer
1/4-20x1-1/2”
Phillips Head Screw
= No Spacer
= 1/4” Spacer
= 3/8” Spacer
= (1) 3/8” (1) 3/16” Spacer
Web Depth:
5/8”
7/8”
1”
1-9/16”
1/4-20x2”
Phillips Head Screw
1/4-20x1-1/4”
Socket Head Screw
Track
Top Rail
Figure 27 Top Rail Track Assembly
10. From the outer edge of the Pivot Stile measure: (3-5/8 inches) with Finger Guard; (2-5/8 inches) without Finger Guard.
11. Slide the Track towards the Pivot Stile or away from the Pivot Stile until the Bearing is centered to that measurement.
12. Locate the Slot at the end of the Track. Locate the Pre-drilled screw hole.
13. Secure the Track to the Web with (1) 1/4 inch Star Washer and (1) 1/4-20x1-1/4 inch Socket Head screw. Tighten but do not
overtighten. The Socket Head screw may need to be loosened one more time.
DN 0492
Bearing
Track Assembly
(Door Rail not shown for clarity)
Pivot Sha
Figure 28 Insert the Top Pivot Shaft into the Bearing
