Assa Abloy Norton Rixson 8040ST Installation Instructions page 4

Push Side Installation
3/4
(19)
4-3/16
(106)
C L
Hinge
(102)
2-7/16
(151)
3/4
(19)
1-5/16
(34)
C L
Hinge
Push Side Components
Drop Plate and Sex Bolts not shown
Cushion Block
Spring
Slider
Cushion Block
Stop Block
Optional 8500M Series Cover
Full Metal Cover with
4
8040ST - 8050ST Series Side Track Door Closer
Viewed from Top
Four (4) fastener holes in door for closer
8
(203)
4 4 4
(102) (102)
12
(305)
Slider
1
2
Stop Block
1
1
2
Stop Position Screw
8300M Series Cover
Cover Screws
and Cover Clips Narrow Plastic Cover
with 1639 Pinion Cap
(2)
8-32 x 1/4
PPHMS
Copyright © 2005, 2014, 2023 ASSA ABLOY Accessories and Door Controls Group, Inc. All rights reserved. Reproduction in whole
or in part without the express written permission of ASSA ABLOY Accessories and Door Controls Group, Inc. is prohibited.
Approved 2024-05-14
14
(356)
22
(559)
Use these holes if closer mounts to
optional 3148/3548/3158 drop plate
11/16
Bottom of frame stop
(18)
NOTES:
y Left hand door shown.
5/16
y Do not scale drawing.
(8)
y Minimum door width 29" (736.6mm).
y .1046 (2.7mm) minimum thickness
Four (4) fastener holes
in door for closer
y From centerline of hinge or pivot point to end
y Dimensions are given in Inches/(mm)
y Max. door opening 120º for NHO and 110º for
y Use of auxiliary door stop may be required to
Counterbore
1/4-20 x 5/8 lg.truss
facing up
head phillips drive
with thread lock
(1)
Arm
Rod
Channel
2
End Cap (2)
Screw Pack
(2)
6-32 x 5/16
PFHMS
Frame
Door
recommended for hollow metal door and
frame reinforcement.
of track is 27-11/16" (703.3mm)
HO., conditions permitting.
prevent damage to door, frame, or hinges.
1/4-20 x 5/8 lg. phillips drive
with thread lock & arm washer
8-32 x 1/4 lg hex
(1)
socket cap screw
with thread lock
Arm
Tube
3rd hole
80-9380-2212-020 Rev 3 06/23
6-32 x 5/16
lg. philips
drive
(2)
8500 Series Cover
Full Plastic Cover
with Insert