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11
IMPORTANT: The Anti-Panic Mortice Lock has features which
are not found in most other locks and so it is recommended
that you familiarise yourself with them as follows:
HANDING OF THE LATCHBOLT
When necessary the hand of latchbolt can be changed by
removing the three screws holding the faceplate to the
lockcase, reverse the latchbolt, ensuring the latchbolt is
central.
INSERTING THE CYLINDER
Insert the cylinder centrally in the lockcase and fix in position
with the long bolt through the faceplate. Using the key it should
be possible to double-throw the deadbolt, retract the deadbolt,
and retract the latchbolt.
SQUARE LATCHBOLT FOLLOWER
The latchbolt follower is in 2 parts: the inside 'panic function'
follower will retract the latchbolt and also the deadbolt when it
is projected. The effect of this is to ensure that it is not possible
to accidentally lock someone in a room because the deadbolt is
projected. The outside follower will always retract the latchbolt
whenever the lever handle is depressed after a correct code
is entered, but it will not retract the deadbolt. The hand of the
'panic function' is determined as follows: the grub screws in
the split follower facing the code side must be removed. This
prevents the outside handle retracting the deadbolt.
NEVER
remove grub screws from both sides at the same time.
All door locks should be installed with a degree of precision
to ensure that all components are horizontally and vertically
accurate in relation to each other, and in relation to the door.
Do not install the lock where it will involve cutting into a joint
between the door stile and a mid-rail.
CL5020 ANTI-PANIC MORTICE LOCK INSTALLATION
Lightly mark a height line on the
edge and both faces of the door, and
the door jamb, to indicate the top
of the lock when fitted. Mark a line
down the centre of the door edge,
extending above the height line and
300mm (11
13
/
16
") below it.
Hold the mortice lock template
against the edge of the door with
the top in line with the height line,
and with the arrows in line with the
'Centre of Door Edge' line. Mark
the positions of the fixing screws,
and the holes to be drilled for the
mortice.
Drill the marked holes 90mm (3
9
/
16
")
deep and form the mortice for the
lock.
Fold the template accurately along
the dotted line and tape it to the
door face with the top in line with
the height line, and the fold on the
door edge. Mark the centres of all
the holes to be drilled. Remove the
template and repeat on the other face
of the door.
Drill the holes from both faces of the
door to improve accuracy. Do not
drill right through the door as this
will damage the door when the drill
breaks through.
A
Reversible latchbolt
B
Split follower
C
Grub screws
D
Hole for bolt through fixing
E
22mm (
7
/
8
") bolt throw
F
Bolt through fixings for
escutcheons
1
2
3
4
5
Check that the 2 screws have been removed from the follower on
the outside of the door. DO NOT remove the screws from both
sides of the follower.
Install the lock case in the door and fit the cylinder. Confirm that
the key will double-throw the deadbolt, retract the deadbolt and
retract the latchbolt.
Fit the self-adhesive gaskets to the front and back plates.
The gaskets provide friction against the door so that it is not
necessary to over-tighten the bolts to provide stability.
Remove the 4 socket head bolts from the back plate (2 are found
under the battery cover). This releases the inside fixing plate.
Cut the fixing bolts to the correct length. Measured from
beneath the bolt head, the length should be door thickness plus
approximately 15mm (
3
/
5
") to the nearest cutting point of the
bolt.
N.B.
Always cut the bolts at one of the reduced sections so as
not to damage a thread. Use the cutting edge of pliers to crimp
strongly several times around the selected cutting point. The
surplus end should break off quite easily.
According to the door thickness, insert one of the short spindles
into the outside follower of the lockcase with the spring facing
out. Use the 22mm (
7
/
8
") spindle for doors between 35-50mm
(1
3
/
8
" - 2"), and the 28mm (1
1
/
8
") spindle for doors between
45-60mm (1
3
/
4
" - 2
3
/
8
"). Insert the longest spindle into the inside
follower with the spring facing out.
Position the front plate over the spindle passing the cable through
the door. Fit the inside fixing plate over the spindle, compressing
the spring to hold the spindle in place, using the 3 pre-cut fixing
bolts.
Connect the cables.
Fit the back plate cover of the CL5020. Fit the batteries and the
battery cover. Fit the cylinder and the handles. The inside handle
should retract the latchbolt, and the latchbolt should automatically
project again when the handle is released. With the key turned 90°
clockwise the outside handle should retract the latchbolt.
Enter the factory Master Code #1234. The Blue LED will flash, and
the handle will retract the latch.
Mark a vertical line on the door jamb half the door thickness away
from the door stop. This gives the centre line of the strike plate.
Align the strike plate template with the height line, with the arrow
heads aligned with the centre line. Mark the fixing holes, and draw
around the apertures for the latchbolt and the deadbolt. Chisel out
the latch aperture to 12mm (
1
/
2
") deep, and the deadbolt aperture
to 22mm (
7
/
8
") deep. Fix the strike plate with the top screw only
and gently close the door. Ensure that the latchbolt enters its
aperture easily and holds the door without too much 'play'. When
satisfied, draw around the final position of the strike plate, remove
it, and cut a rebate to allow it to fit flush to the surface. Re-fix the
strike with both screws.
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