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Yale 4450ST Series Installation Instructions page 4

Door closers with slide track installations

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Template
3/4
(19)
4- 3/16
(106.4)
C L
Hinge
1-7/8
(47.6)
2-3/8
(60.3)
6-3/8
(162)
C L
Hinge
Push Side
• Drop Plate and sex nuts
not shown
1/4-20 x 5/8" lg.
phillips drive
Stud
Slider
Cushion Block
1
Stop Block
2
Channel
1
2
Stop
Position
Hold
Screw
Open
Metal Cover
Force
(optional)
Screw
80-9344-0561-010 (06-09)
Push Side Installation
(4) Fastener holes in frame for track
8
(203.2)
4
4-3/8
(101.6)
(111.1)
6-3/4
(171.5)
12-3/8
(314.3)
(4)
1/4-20 x 5/8 lg.
truss head
phillips drive
with thread lock
(1)
Spring
Cover Screw
(2) per cover
Viewed from Top
14
(355.6)
(4) Fastener holes
3/4
in door for
(19)
486
drop plate
(4) Fastener holes
in door for closer
Counterbore
facing up
8-32 x 1/4 lg
hex socket cap
screw with thread lock
3rd hole
Arm
Rod
1/4-20 x 2-1/4 lg.
phillips drive
Screw pack
End Cap (2)
22
(558.8)
Bottom of frame stop
Notes:
• Left hand door shown.
• Do not scale drawing.
• Minimum door width 29" (736.6mm).
• .1046 (2.7mm) minimum thickness
recommended for hollow metal door
and frame reinforcement.
• From centerline of hinge to end of
track is 27-11/16" (703.3mm)
• Dimensions are given in
• Maximum door opening: 105°.
• Use of auxilary door stop may be
required for openings to 105°, to
prevent damage to door, frame, and
hinge.
(1)
1/4-20 x 5/8 lg. phillips drive
& arm washer with thread lock
Arm Tube
Spring Tube
(4)
8-32 x 1/4 lg.
phillips drive
(2)
Frame
Door
inches
(mm)
Insert
Plastic
Cover
(standard)
Page 4

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This manual is also suitable for:

450st seriesP4450st seriesP450st series