5
ED3400/ED3400A Series
Installation Instructions
Surface Vertical Rod
FM361 04/20
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part without the express written permission of ASSA ABLOY Access and Egress Hardware Group, Inc. is prohibited.
For installation assistance contact Corbin Russwin
1-800-543-3658 • [email protected]
b
Active Case
1. Remove cover from active case chassis.
2. Mount chassis to door as indicated in Figure 5
3. If installing a cylinder function, ensure hub
pin is in correct position. (Step 3c)
Note
Active case is larger than inactive case.
Figure 7
Wood: #10 x 1-1/4"
Phillips flat head
(Total = 4)
Metal: #10-24 x 3/4"
Phillips flat under cut
(Total = 4)
Active case mounting screws - Actual size
Active case mounting screws - Actual size
c
Chassis
For ED3457A (Nightlatch)
long end of pin faces down. Cylinder turns 180° in both directions. (Figure 8)
For ED3455A/ED3455AT (Classroom)
long end of pin faces up. Cylinder turns 360° to the left or
right. (Figure 9)
Cylinder
hub
Hub pin up for
55T function
Figure 8
Figure 9
Figure 5
Active case side
(away from
door hinge)
Hinge
side
Figure 6