Knape&Vogt BIF-50A Series - Manual (Page 2)

Hmax = Door Height + 3-3/4" • Hmin = Door Height + 2-1/8"
1-3/8" - 1-7/8"
(4,1 cm - 4,8 cm)
3/4" - 1-7/8"
(1,9 cm - 4,8 cm)
2-1/8"
(5,4 cm)
1
2
3
PRePARe oPeNING
MouNt FRAMe HARDWARe
• Using track as a template, mark
screw locations.
•
IMPoRtANt: Place track pivot and
hangers loose into track before
securing.
• Drill 3/32" pilot holes and secure
with (#8 x 1") screws. (M)
• Locate top pivot bracket so center of
pivot slot is approximately 2-1/8" from
side jamb and hand tighten in place.
• Center jamb bracket directly
below track in jamb corner.
• Using jamb bracket as a template,
drill 3/32" pilot holes and secure
with (#8 x 3/4") screws. (N)
• Using top plates as a template, drill 3/32" diameter
pilot holes and secure with (#8 x 1")
screws* (M) so that the pivot is in
locations shown.
• Using bottom plate as a template, drill
3/8" clearance holes (as shown) and
3/32" diameter pilot holes and secure
with (#8 x 1") screws (M) with plate
edge flush to door edge.
• Thread bottom adjusting bolt into place.
• To install hinges, place doors side by side as folded
with 1/16" gap.
• Use hinge as template, drill 1/16" diameter pilot
holes and secure with (#6 x 7/8") screws. (o)
• Drill 3/16" diameter hole through guide door at
center of width and secure knob with (#8 x 1-3/4") screws. (L)
Note: Track length should be at least 1/8" less than the width of the finished opening. If necessary, track may be cut with a fine tooth saw.
When the finished opening is taller than door height, the jamb bracket may be fastened to the side jamb making certain that the screws are
secured in a solid material. Blocking underneath the jamb bracket is required to support the door weight.
2-Door: Line up track flush against jamb on guide door side.
4-Door: Center track in opening.
MouNt DooR HARDWARe
2-Door Width = 2 x Door Width + 9/16"
4-Door Width = 4 x Door Width + 1"
SLIDING DooR HARDWARe - BI-FoLD Assembly
Instructions
Opening Width
Largeur d'ouverture
Ancho de la apertura
#310298_C (1013)
4-Door Only
4 portes seulement
Solo para 4 puertas
*Note: Top carrier plate is mounted 1-1/4" from door edge for 2
and 4-door. Plate is mounted 1-3/4" for multiple fold doors.
Pivot
Pivote
Guide
Guía
Opening Height
Hauteur Ouverture
Altura Abertura
Door Height
Hauteur Porte
Altura Puerta
Centered
Centré
Centrado
4.5"
(11,4 cm)
1-1/4"
(3,2 cm)
5/8"
(1,6 cm)
Pivot / Pivote Guide / Guía