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GT1400 Standard Single/Hurricane Single Folding Door Installation Manual
www.NabcoEntrances.com
P/N C-00177
Rev 6-14-21
Figure 9
Temporarily Secure Bottom Bracket to Jamb Tube
DN 0835
1/4-20 x 7/8”
Flat Head Screw
Pivot
Jamb Tube
3. Using the Bottom Pivot as a template, drill down through (2) screw holes with a 1/4 inch Masonry drill bit at least 1-1/2
inches into the floor.
4. Insert (1) 1-1/2 inch Anchor into each drilled hole.
5. With the open end pointing to Jamb Tube, align screw holes with the Bottom Pivot (The Pivot Plate can be adjusted by
sliding it in either direction).
6. Secure the Pivot Base Bracket to the Bottom Pivot with (2) #14 x 1-1/2 inch Phillips Head Screw.
7. Screw the Pivot Bearing onto the Thread Post.
Figure 10
Secure Bottom Pivot Assembly to Floor and Jamb Tube
DN 0836
#16 Blue Anchor
#14 x 1-1/2” Phillips
Pan Head Screw
Bo om Pivot
Floor
Pivot Base Bracket
Pivot Bearing
Thread Post
Section 9 .2 Install the Bottom Pivot (Door Portion)
1. Lay the Folding Door onto a flat surface. Go to the Bottom Rail. Locate (2) pre-drilled holes inside Web.
2. Insert the Bottom Pivot (Door Portion) onto the Spacer. Align screw holes to the Web. Secure the Bottom Pivot Assembly to
the Bottom Rail with:
X
(2) 1/4 - 20 x 1-1/4” Hex Screws when Spacers are used.
X
(2) Phillips Head Screws (packed in Part Bag 14-102345) when Spacers are not used.
Figure 11
Install Bottom Pivot Door Portion Assembly into Web
DN 0330
1/4” Star Washer
Spacer for Bo om Pivot
Web
1/4-20 x 1-1/4” Hex Screw
Use Hex Screws when Spacers are necessary
Pivot S le
Bo om Pivot
Use Phillips Head Screws packed in Parts Bag
14-10235 only when Spacers are not necessary
Section 9 .3 Secure Spindle Drive Bar to Folding Door
Note: The Drive Bar is installed to the Channel Guide at the NABCO Factory for shipping purposes only and must be removed
from the Channel Guide before the Folding Door can be installed.
1. Ensure the Pin or 1/8 inch Allen Wrench is still inserted into the Coupling Access Hole.
2. Go to the Spindle Drive Bar. Remove the Hex Bolt and Nut.
3. Release the Spindle Drive Bar from the Guide Channel. The Spindle Drive Bar can be pushed up toward the Header or down
into the Top Web of the Folding door, but will remain at a 90 degree angle.
4. The Guide Channel can now freely swing closed or open. Swing the Guide Channel up against the Magnetic Latch.
