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Installation Instructions
®
Mortise Lock with BHSS Trim
In U.S.:
Corbin Russwin, Inc.
225 Episcopal Road
Berlin, CT 06037 USA
www.corbinrusswin.com
ASSA ABLOY
In Canada:
ASSA ABLOY Door Security Solutions Canada
160 Four Valley Drive
Vaughan, Ontario, Canada L4K4T9
www.assaabloy.ca
Technical Product Support: Phone: 888-607-5703
To view helpful video installation tips,
scan the Microsoft® Tags with
your mobile phone. Download the free
mobile app at http://gettag.mobi.
Outside Trim
Cast-in Posts
#8 Adapter
Mounting Screws
Inside Trim
Mounting Posts
Lever Set Screw
Adapter Plate
Tab
Thru-bolt Holes
#8 Escutcheon Mounting Screws
#10 Escutcheon Mounting Screws
Set Screw Hole
FM352 (12/12)
Copyright © 2012 Corbin Russwin Inc., an ASSA ABLOY Group company.
All rights reserved. Reproduction in whole or in part without the express written
Permission of Corbin Russwin, Inc. is prohibited.
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®
Mortise Lock Handing Instructions
1. Move the Red locking screw to
side of lock-body being locked (Fig. 1)
ASSA ABLOY
2. Push in latch then depress catch
plate with screw driver (Fig. 1)
3. Pull latch out of lock-body
and turn latch over (Fig. 2)
Catch Plate
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this installation step.
RED Locking Screw
Figure 1
Figure 2
4. Push in latch while holding
screw driver behind latch tail (Fig. 3)
Note: Push in latch until catch plate is
no longer depressed (Fig. 4)
MAKE SURE CATCH PLATE IS
EVEN W/ TOP SURFACE
5. Rotate lock front to match
bevel of door as shown (Fig. 5)
GOOD
BAD
Figure 4
WARNING:
Figure 5
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Copyright © 2012 Corbin Russwin Inc., an ASSA ABLOY Group company.
All rights reserved. Reproduction in whole or in part without the express written
permission of Corbin Russwin, Inc. is prohibited.
Figure 3
LOCK-IN CAN
OCCUR IF LATCH
IS NOT PROPERLY
INSTALLED
FM352 (12/12)
®
Installing BHSS Trim
NOTE: Be sure to hand the lockbody before installing. See
page 2 for instructions.
ASSA ABLOY
1. Install strike on frame with supplied screws. The strike lip
must be oriented toward the pull side of the door.
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this installation step.
2. Insert the lockbody into the door. Secure lock in door by
hand tightening the supplied screws.
NOTE: Make sure the lock is unlocked before
installing.
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this installation step.
3. Cylinder Functions Only – Slide cylinder(s) through spring
and collar and thread into the lockbody until cylinder face
is flush with collar. Pull the key slightly out of the cylinder
to help thread. (see Fig. 6)
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this installation step.
Figure 6
NOTE: Corbin Russwin logo must be horizontal and
on the top portion of the cylinder
4. Cylinder Functions Only - Fully tighten cylinder set screw.
5. Insert spindle from adapter plate kit in lockbody.
6. Slide plastic template over spindle.
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this installation step.
NOTE: Make sure template is oriented correctly
(see Fig. 7)
7. Square template to edge of door (see Fig. 7)
8. Mark (2) thrubolt holes.
NOTE: Repeat steps 6-9 on other side of door.
9. Remove template and spindle
Figure 7
10. Drill thrubolt holes with 9/16" drill bit halfway thru the door.
NOTE: Drill both sides of door.
Outside Trim
11. With lever in up position, insert spindle in outside trim
assembly.
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this installation step.
12. Align (4) mounting posts with thru-bolt holes in door and
install outside trim assembly. (see Fig. 8) Keep lever in an
“up” position when installing.
NOTE: After trim is installed, rotate lever to make
sure spindle is engaged in lock.
FM352 (12/12)
Mounting
Posts
Figure 8
Copyright © 2012 Corbin Russwin Inc., an ASSA ABLOY Group company.
All rights reserved. Reproduction in whole or in part without the express written
Permission of Corbin Russwin, Inc. is prohibited.
3 of 4
®
Installing BHSS Trim (con't.)
ASSA ABLOY
13. Insert spindle from adapter plate kit into lockbody on
inside door.
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this installation step.
14. Slide inside adapter plate over spindle and install inside
adapter plate with two #8 adapter mounting screws. (see
Fig. 9)
NOTE: Make sure the adapter plate tab and set
screw hole are facing the lock front prior to
installing screws.
15. Install inside trim assembly. Keep lever in an “up”
position when installing. Use cast-in posts on back of
escutcheon to help align the trim.
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this installation step.
Adapter
Plate Tab
Set Screw
Hole
NOTE: After trim is installed, rotate lever to make
sure spindle is engaged in lock.
Figure 9
16. Tighten inside lever set screw with security torx
screwdriver and Install (2) #10 and (1) #8 escutcheon
mounting screws through inside escutcheon. (see Fig.
10)
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this installation step.
Inside Lever
Set Screw
Inside Trim
17. Fully tighten lockbody mounting screws.
18. Install lock front with 2 security torx screws.
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this installation step.
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this installation step.
Mounting
Screws
19. Turn-Piece Functions Only - Rotate turn-piece toward
lock front. Hold turn-piece against door and make sure
the screw holes are aligned horizontally. Install first turnpiece mounting screw. Rotate turn-piece to locked
position and install second turn-piece mounting screw.
(See Fig. 11)
NOTE: Some functions restrict the thumbturn from
rotating completely (2042, 2052, 2053, 2054,
2055, 2056, 2058).
Figure 10
Figure 11
NOTE: If installing on a metal door, be sure
to mark and pre-drill holes first.
Mounting Screws
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Copyright © 2012 Corbin Russwin Inc., an ASSA ABLOY Group company.
All rights reserved. Reproduction in whole or in part without the express written
permission of Corbin Russwin, Inc. is prohibited.
FM352 (12/12)