Von Duprin 33/3527A, Installation Instructions Manual

Page: 5 / 16

5
Shim
(as needed to
engage latch)
248L-4 strike
304L strike
Grout strike
into floor
H
Adjust top rod until latch
bolt acts as shown.
With door
closed:
With door
open:
Latch bolt
deadlocked
(will not push in)
Latch bolt
stays retracted
Adjust rod by threading rod into latch clockwise
to shorten, or counterclockwise to lengthen.
Install bottom strike,
latch, and rod.
Release
trigger
extended
Use 248L-4 strike
for panic device
application only.
Use 304L for
fire doors
Install top latch and rod. Install top strike.
260U strike
Top
latch
Top rod
(longer of
the two)
If top rod is too long, see “ Cut
top rod ” on page 7
#
325 sex bolts
(required)
If top rod is too short, see
“ Install rod extension ”
on page 7
D
299/299F strike
Strike plate
(299 only)
3/16”
Shim
to 3/16”
as shown
E
266 strike
E
G
F
For panic device
application only
For panic device
application only
7
9
8
10