ISW73ER Rev 1 10/21
Model W73ER Overhead Concealed Closer
With Emergency Release Hinge
Non-Hold Open and Hold Open
Wood Frame Installation Instructions
Copyright © 2021, 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.
These instructions utilize Markar and Pemko Anti-Barricade
Rescue Hardware, supplied separately, to illustrate an emergency
release hinge installation. For other manufacturers’ hinge and/or
stop products, please consult Rixson Support for templating and
installation modifications.
READ AND FOLLOW ALL INSTRUCTIONS. SAVE THESE INSTRUCTIONS.
This product can expose you to lead which is known to the state of
California to cause cancer and birth defects or other reproductive harm.
For more information go to www.P65warnings.ca.gov.
WARNING
Model W73ER,
Emergency Release Hinge Hung
Tools Needed
Phillips
Screwdriver
Tape
Measure
Framing
Square
Hex Wrenches
5/16" 3/8"
Flathead
Screwdriver
Pencil
3/16"
for Wood
1/4-20
#7
for Metal
AND
Drill
Slider
(
90253
)
Optional Hold Open
Assembly (90254)
Closer Body
73 LAP
Cover Plate
70202- (finish)
Wood Mounting Clip
(90267)
Wood
Mounting
Clip (90268)
Wood Mounting
Clip (90256)
Arm
70218- (finish)
Track
(90239)
Non Hold Open
Stop Block
(90255)
Components
(
Supplied fasteners shown on page 3)
Slider Centering
Hub (
70219
)
Retrofit Track Spacer and
Screws, Optional (90260)
Not for new installation. Replacement
only. Consult factory.
Approved 2021-10-20
