Assemb
ly P
ack
Bo
x No.
40-7940-0050-000
Non Hold Open
• Left hand door shown.
• Do not scale drawing.
• Minimum door width 29" (736.6mm).
• Max. door opening 120º for NHO and
110º for HO., conditions permitting.
• Use of auxiliary door stop may be
required to prevent damage to door,
frame, or hinges.
inches
(mm)
Notes:
• Drop Plate and sex bolts
not shown
Push Side
Page 4
Hinge
(4) Fastener holes
in door for closer
12
1-5/16
(304.9)
(34)
Bottom of frame stop
3/4
(19)
(4) Fastener holes in frame for track
4- 3/16
(106.4)
8
(203.2)
14
22
(355.6)
(558.8)
Hinge
Door
Frame
Viewed from Top
Screw pack
(1)
1/4-20 x 5/8 lg.phillips drive with
thread lock & arm washer
Template
Push Side Installation
• .1046 (2.7mm) minimum thickness
recommended for hollow metal door
and frame reinforcement.
• From centerline of hinge or pivot point
to end of track is 27-11/16" (703.3mm)
• Dimensions are given in
3rd hole
Arm
Rod
Arm
Tube
Full Plastic Cover
with Insert
(1)
8-32 x 1/4 lg
hex socket cap
screw with thread lock
Counterbore
facing up
1/4-20 x 5/8 lg.truss
head phillips drive
with thread lock
2-7/16
(150.8)
3/4
(19)
Narrow Plastic Cover
with 1639 Pinion Cap
(2)
Optional 3500M Series Cover
Full Metal Cover
with Cover Screws
and Cover Clips
End Cap (2)
1
2
Channel
Tra
ck
As
sem
bly
1
2
Slider
Cushion Block
Stop Block
6-32 x 5/16 lg. phillips drive
4
(101.6)
4
(101.6)
4
(101.6)
5/16
(7.9)
11/16
(17.5)
3500 Series
Cover
Use these holes if closer mounts to
optional 3148/3548/3158 drop plate
80-9303-2212-010 (06-09)
C
L
C
L
3300M Series Cover
Hold Open Assembly Pack
Box No. 40-7940-0051-000
Spring
1
2
Slider
Cushion Block
Stop Block
Stop Position Screw
(2)
6-32 x 5/16
FHMS
P
(2)
8-32 x 1/4
PPHMS