43
Installation
EN
Mounting the striking plate
The striking plate must be installed in the door frame so that the latch bolt and the control latch can slide
over a level surface. The control latch must be pressed in continuously in the process.
1
Create the striking plate pocket and finish all holes in accordance with Pic. 10. Alternatively, finish a
customer-provided striking plate (“Finishing customer-provided striking plates”, page 45).
2
Clean the striking plate pocket and all holes by blowing them out or vacuuming.
3
Screw in the appropriate locking plate for the
security lock 309
to be screwed in. Stack multiple striking
plates in order to appropriately adjust the rebate gap.
4 Test
the
security lock 309
for ease of movement.
The
security lock 309
is ready for use.
Mounting fittings and locking cylinders
1
Mount the fittings.
2
Place the lock cylinder in, and keep in mind that the cylinder’s locking nose is in the middle position
(Pic. 8).
3
Fix the locking cylinder into place with the fixing screw.
The
security lock 309
is completely mounted.
Testing the security lock 309
1
Test all functions of the
security lock 309
.
2
Check whether the latch and auxiliary latch bolt of the lock are pushed back by the same impact edge.
3
Check whether all bolts can freely extend and retract without transverse shear stress after installation
(Pic. 6).
The
security lock 309
is completely assembled and tested for functionality.
Pic. 6 :
No transverse shear
stress on the bolt after
installation
F
Q
= 0 N
F
Q
= 0 N
min. 2
min. 2
Striking plate
Face plate
Fasten the locking
cylinder with the
cylinder fixing screw
Check for complete
functionality
