ISW73 07/21
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.
1
3
4
"
44mm
6
7
8
"
175mm
16
7
8
"
429mm
25
3
8
"
645mm
3
4
"
19mm
4
7
8
"
124mm
2
1
2
"
64mm
MIN. FRAME WIDTH
5
7
8
"
149mm
2
3
4
"
70mm
2
3
4
"
70mm
19
1
16
"
484mm
3
3
4
"
95mm
CLOSER CUTOUT WIDTH
WOOD MOUNTING CLIP SHOWN
PN 90256
WOOD MOUNTING CLIP
SHOWNPN 90267
WOOD MOUNTING CLIP SHOWN
PN 90268
23
5
8
"
600mm
1
1
4
"
32mm
1"
25mm
6
3
8
"
162mm
16
1
8
"
410mm
21
1
2
"
546mm
1
3
4
"
44mm
MIN
7X 1/4-20 UNC X 5/8"
OR #14 X 1-1/2"
FOR WOOD
22
1
2
"
572mm
4
15
16
"
125mm
C
L
OF PIVOT, TRACK AND DOOR
A
7
3
8
"
187mm
17
1
4
"
438mm
3
8
"
10mm
ARM CUTOUT BOTH SIDES
DOOR
BOTTOM OF DOOR MORTISE
1
5
8
"
41mm
CLOSER HEIGHT
A
4
1
2
"
114mm
MIN. WIDTH
2
1
2
"
64mm
MIN.
1
8
"
3mm
DOOR TO FRAME
CLEARANCE
CLOSER
OPTIONAL RETRO
TRACK SPACER
NOTES:
1/8" DOOR TO SOFFIT CLEARANCE REQUIRED.
1.
REINFORCING PER ANSI/SDI-100
2.
RECOMMENDED FOR HOLLOW METAL DOORS.
AUXILIARY STOP RECOMMENDED.
3.
DO NOT SCALE DRAWING
4.
RECOMMENDED WOOD FRAME 4-1/2" X 2-1/2"
5.
PRODUCT:
W73 OHC CLOSER
OC70202
07/2021
MODEL W73 OVERHEAD CONCEALED CLOSER
AND CENTER PIVOT, WOOD FRAME
MAX. DEGREE OF OPENING
W73 NON HOLD OPEN (95
)
W73 NON HOLD OPEN WITH TRACK STOP (95
)
W73 HOLD OPEN (95
)
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Copyright 2020 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.
"A" Dimension
Standard Appilcation
1" - 1/8" (28.5)
Retrofit Track Option
1" - 7/16" (36.5)
Model W73 Overhead Concealed Closer Template
Center Pivot Set
Wood Frame