Detex AO19-3 - Manual (Page 4)

Installation
104854 Page 4
SECURE HANGER WITH SCREWS
5/8”
1-1/16”
Hanger Plate Location for Dual Egress Units
The hanger plate should be located 5/8" from the outside edge of the hinge jamb, (typical 1 3/4”
frame face) level and 1-1/16” above bottom of the door frame. Bar clamp the hanger plate. Using
hanger plate, mark and drill holes into header frame, solid wall or wall stud. Fasten using appro-
priate type and size screws (Detex recommends using flat head type).
Note: Drilling debris accumulated in hanger groove tracks can prevent the operator from seating
uniformly when mounting. Remove debris with thin brush. Masking tape can also be used to
prevent debris from collecting in groove.
Lift the operator and lower onto the webs of the hanger plate bracket. Be sure both top and bottom
are engaged.
Once they are seated, pull down until unit is completely flush and screws can be replaced in top
corners.
Replace
Screw
here
Replace
Screw
here