4
A7140G
Copyright ©
2010,
2020 SARGENT Manufacturing Company, an ASSA ABLOY Group
company. All rights reserved. Reproduction in whole or in part without the express
written permission of SARGENT Manufacturing Company is prohibited.
1-800-438-1951 • www.sargentlock.com
1431 Top Jamb Mount - H, HZ, HZA Arm Installation
(
Right Hand Shown)
1. Prepare door and frame.
3b. Install separate arms.
You’ve now installed the
1431 Hold Open Closer - Top Jamb Mount.
🛑
Go to page 7 for closer adjustments and cover installation.
Dial DOWN
Left and Right
Hand
5. Set Hold Open.
1st
2nd
3rd
Rotate elbow
until Main arm is
90° to frame.
Rotating Main arm
preloads closer
spring power.
Keep door open in position
until dial screw secures dial.
3rd
1st
3rd
1st
2nd
RH:
Clockwise
to tighten.
LH: Counter
clockwise to
tighten.
2nd
4. Connect arms, preload spring
and tighten swivel arm screw.
Arm Type
Reveal
Depth
*Dim A
Range of
Door Holding
Max Door
Opening
H Arm
0" to 2"
(0 to 51)
5-3/4"
(146)
80-180°
180°
HZ Arm
2-1/8" to 5"
(54 to 127)
6-1/2"
(165)
80-140°
140°
HZA Arm
5-1/8" to 8"
(130 to 203)
7-1/4"
(184)
80-130°
130°
NOTES:
1. * Dimension is taken
from hinge edge of door
for invisible hinges.
2. Use screws provided or
use mortise nuts when
required. See chart on
page 2.
Secure arms
with Swivel
Arm Screw.
2. Mount case to frame.
3a. Remove dial
from foot.
LH and RH:
Spring Adjustment
Screw AWAY from
hinge
RH: Index
mark at 1
LH: Index
mark at 3
Approved 2020-01-21
