JELD-WEN JII103 Bifold Doors - Manual (Page 4)

INSTALLATION INSTRUCTIONS
for Bifold Doors (JII103)
4
A. Upper pivot pin
B. Guide for track
C. Snugger or slide guide
D. Lower pivot pin
E. Lower bracket F. Track slide (optional)
G. Knob
H. Aligner
I. Track
J. Track bracket
Screws (not shown)
INSTALLATION FOR TYPE A1 - A4
3
PARTS INCLUDED
1. Using a hammer, gently tap
pivot pins and guide into
the pre-drilled holes in the
locations shown.
2. Position overhead track
in the opening with the
open side down and the
bracket end toward the
jamb. Center the track, or
allow at least 3/4" between
the track and the front of
the opening. Secure the
track with the long pan
head screws through the
pre-drilled holes until snug.
If installing four panels
with two tracks, use a track
bracket between the two
ends in the center.
3. Position the lower bracket
on the fl oor in line with
overhead track. The
bottom of the bracket
must rest securely on the
fl oor or carpet. Fasten to
the jamb and fl oor with
a long fl at head screw
through each hole.
4. Place the upper pivot
pin in the hole in
the bracket and the
guide in the track (or
in the middle of the
slide guide between
the springs). Lift
the door assembly
slightly and drop the
lower pin into the
lower bracket slot.
5. Verify there is a 1/4"
clearance between
the pivot door and
the jamb. Four panel
assemblies should be snug at the middle. If adjustments are necessary,
door panels should be folded, in some cases removed, to gain access
to the adjustment screws.
To adjust horizontally:
6. At the top, loosen
the screw in the top
pivot bracket and
move toward or
away from the jamb
until there is 1/4"
clearance. Retighten.
7. At the bottom, lift
assembly and move
the adjusting wheel
toward or away from
the jamb until doors
are plumb with jamb,
then lower into
bracket.
To adjust vertically:
8. Lift assembly slightly
until the adjustment
wheel clears the
slot in the lower
bracket. Rotate the
adjustment wheel to
the left to raise doors
or to the right to
lower them. Be sure
the teeth lock fi rmly
into bracket when
fi nished.
9. Snap the snugger
or slide guide into
the lead door end of
the track as shown,
or in the center of
the track between
guides in a four door
installation. If using
a slide guide, seat
lead door guide pin
between the two
springs in the guide
as shown.
SKIP to Section
8, “COMPLETE
INSTALLATION.”
A B
C
OR
OR
OR
OR
OR
D E
F G
H
I
J
Guide
Upper
pivot pin
Jamb
side
Lower
pivot pin
Lower
bracket
Bracket
Pin
Horizontal
adjustment
screw
Adjusting
wheel
1/4"
Snugger
Slide guide