1.
Install a length of Combo door track
which is double the door opening width
onto the building track plank, making
sure the track is mounted straight
and level. Use extension brackets
for the portion of track which extends
beyond the door opening, if desired.
2. Position the door
leaf beneath one end of the track
and lift vertically to insert the
wheels of the first trolley into the
track. Hold the top of the door parallel
to the track and roll forward until
the second set of trolley wheels can
be inserted into the track. Using
the trolley hanger adjustments. move
the door up-or-down and in-or-out
from the building until it rolls freely
in the track without interference.
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3. Add end caps
to each end of the track.
4. Snap track cover
brackets into all track mounting
brackets.
5. Install track
cover and cover end trim.
6. Mount one adjustable
door stop at each end of the track
run.
7. Install one adjustable
stay roller or adjustable door guide
where the door overlaps the building
wall. If a continuous bottom door
guide system is being used, refer
to guide rail installation instructions.
below.
8. Add steel door
pull(s) and desired latches.
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Install and adjust door(s), as explained
above.
2. Roll door panel(s) so that the door
opening is completely closed. If
installing double-leaf doors, be sure
panels meet in the center.
3. Using a length
of guide rail which
is at least 50% of the door panel
width, align the guide rail with
the
bottom rail on the closed door.
4. With about 1
1/2" of guide rail centered
in the
bottom rail on the closed door panel,
attach the
guide rail to a guide rail mounting
bracket using
a 3/8" x 1 " carriage
bolt. Do not fully tighten bolt
at this time.
5. Attach additional
guide rail mounting brackets
to the guide rail. Three guide rail
mounting
brackets are required for each 10'
length of guide
rail. Guide rail may be cut into
two 5' lengths,
requiring 2 brackets each.
6. Using two 3/8"
x 2 1/2" carriage bolts (or
lags) per
bracket, bolt the first guide rail
mounting bracket
at the jamb to the building splash
board. Do not
fully tighten bolts.
7. With the guide
rail engaged in the bottom rail,
roll the door open until it comes
to the last guide
rail mounting bracket.
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8.
Bolt the last bracket securely to
the building splash board. making
certain that the guide rail is centered
in the bottom rail on the door.
Repeat for center mounting bracket,
if required.
9. Return to the
first bracket and
tighten mounting bolts.
10. Check door for
friction-free movement and tighten all bolts holding
the guide rail to the
guide rail mounting
brackets. Elongated slots in the bottom
leg of
the guide rail mounting brackets permit
in-out
guide rail adjustment.
Note: For the most
secure door installation, it's
best to mount the guide rails so
that the top
segment of its z-shape is pointing
toward the
building.
11. Secure all guide
rail mounting brackets to the splash
board with nails in the holes provided.
12. To secure double-leaf
doors in the closed position, mount
one No. 156000 Center Door Guide
on a 6" x 6" post in the
center of the door opening, as shown
here.
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