Concealed Vertical Rod Exit Device
7220
Installation Instructions
5
80-9472-0020-000 10/23
1-800-438-1951 • www.assaabloy.com
Copyright © 1999, 2013, 2023, ASSA ABLOY Access and Egress Hardware Group, Inc. All rights reserved. Reproduction in whole
or in part without the express written permission of ASSA ABLOY Access and Egress Hardware Group, Inc. is prohibited.
5. Install Rods
A. Slide the Rod Assemblies into the door.
B. Attach Top Latch and Bottom Bolt Case with
(4) #10-24 X 1/2" PFHMS.
C. Thread Set Screw into Yoke Pins (Insert With
Hex Socket End Inside Pin). Thread #8-32 X
2" PHPMS Screws into slotted end of Yoke
Pins, until seated to Hex Head Set Screw.
(See Detail 1.)
D. Install (2) Yoke Pin Assemblies into the Arm
and Bracket Assemblies.
6. Install Device
A. Mount trim (follow instructions packed with trim).
B. Seat device in place using the Temporary Screws
from Section 5 to position the Yoke Pins to the
latch head. Install E-Ring into Yoke Pin Grooves.
(See Detail 1).
C. Fasten device Latch Head (2) 1/4-20 PPHMS or
3/8" (10) dia. SNB.
D. Remove Temporary Screws.
E. Center end of device on horizontal reference
line of door. Using the End Clamp as a template,
locate the end clamp mounting holes.
F. Prepare end clamp holes and mount End Clamp
using (2) 1/4-20 PPHMS or 3/8" (10) SNB.
7. Install Strikes
D
B
B
A
Yoke Pin
E-ring Groove
#8-32 PHPMS
Temporary Screw
Detail 1 - Yoke Pin Assembly
3/8
(9.5)
C
Set
Screw
A
B
C
L
Device Mounting
Holes, Rods, and
Strikes
Detail A
(Upper Strike)
Shim (2 supplied)
(Start with one)
Strike Plate
(Ridges face down)
791 Strike
(3) 10-24 x 3/4" PFHMS
Note: The third screw must be installed
after the device is adjusted and working
properly. (See Section 8, Step 3).
Detail B
(Bottom Stike)
790 Strike
(Press in place)
Note: The bottom bolt will
retract to 1/8" (3mm) above the
fl oor strike. The fl oor covering in
the door path must be laid out
accordingly.
D
B - Detail 1
F
Horizontal
Ref.
End
Clamp
Yoke Pin
E-ring
C
L
1/2
(13)
Device Screws
(Bolt to door reinforcement,
hex nuts, or trim studs)
Check action: Top rod should move freely until latchbolt stays retracted
and back after bolt release. Bottom rod should move freely up and
down at least 9/16" (14).
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