Install Cylinder; Verify Hand - Alarm Lock DL1200 Mounting And Installation Instructions Manual

Install Cylinder

1. Install Cylinder if not already installed at the factory.
Screws A & B (see Fig. 1) are correctly set at factory. If
it is difficult to screw in the cylinder, loosen the two
screws near the actuator (A) one turn. If you find the
cylinder is still difficult to screw in, then loosen the other
screws (B) one turn. Do not loosen the screws all the
way or it may be difficult to replace them properly!
Note: The trim is manufactured to use a 1-1/8" or
1¼" Alarm Lock mortise cylinder with a HW-1302 cam.
If the cylinder that will be used is longer than 1¼", a col-
lar must be utilized. Please see the collar information on
the previous page.
Fig. 1: Install Cylinder if not already installed at the factory
1a. Insert key half-way into the cylinder, then screw it in.
See Fig. 1a. If cylinder will
not seat flush, the cylinder
back stop screw may re-
quire loosening. Cylinders
that are longer than 1¼"
will require a collar, which
will stick out from the sur-
face when correctly in-
stalled. Please see the
cylinder information on the
previous page.
1b. After the cylinder is screwed in all the way, center
the keyway toward
the bottom (see Fig.
1b). If an interchange-
able core cylinder is
utilized, then center the
interface toward
bottom. Tighten the
screws that were loos-
ened in step 1.
1c. Remove the key. Use a 1/16" hex wrench to screw
the cylinder back
stop screw in fully.
(See Fig. 1c) The
key should now
only rotate counter-
clockwise.
NOTE: To remove
cylinder, reverse
steps 1a-1c.
A
Cylinder back stop
screw
Fig. 1a: Insert key 1/2 way
into cylinder and screw in
the
Fig. 1b: Center keyway toward bottom
Fig. 1c: Use 1/16" hex wrench to screw in
the cylinder back stop screw
Setting the Door "Hand"
2. With the key always on the outside, the door hand is
generally determined by the location of the hinges--
hinges are either inside or outside. See Fig. 2.
REVERSE
(Keys)
STANDARD
2a. Setting Hand of Interface Cylinder/Adapter
B
See Fig. 2a to determine if changing the retractor arm is
necessary; if so, continue with the steps below.
Fig. 2a: LH and RH orientation for Interface cylinder, retractor arm, spring
and door latch. The RH orientation is shipped from the factory.
2b. Remove the retaining ring
with a small tool such as
screwdriver or small needle-
nose pliers (see Fig. 2b).
Pull out the pin and the spring.
2c. Flip over the retractor arm
as shown in Fig. 2c.
2d. There are two types of
springs; an RH spring in-
stalled at the factory, and an
LH spring (supplied). Select
the LH spring (see Fig. 2d).
RIGHT HAND LEFT HAND
RHR
LHR
(Hinges)
RH LH
Fig. 2: Cross Section Top View -- Door Hand
LH RH
Fig. 2c:
REVERSE
(Keys)
STANDARD
(factory installed)
Fig. 2b: Remove retaining
ring.
The retractor arm
placed for LH operation.
3