Codelocks CL625 Double Cylinder Mortice Lock - Manual (Page 11)

11
MODEL CL620/625 INSTALLATION INSTRUCTIONS
STEP 11
Check that the lever handles
are correctly fitted for the hand
of door. To change the hand of
a lever handle, loosen the grub
screw with the small Allen key,
reverse the lever handle and
fully tighten the grub screw.
STEP 12
Before closing the door, enter
the code and check that the
latchbolt will retract when the
lever handle is depressed.
Now check the operation of
the inside lever handle. If there
is any binding of the handles
or the latch then loosen the
bolts and reposition the plates
slightly until the correct
position is found, and then
re-tighten the bolts.
STEP 13
Fit the double Euro-profile
cylinder and secure it with
the long screw through the
faceplate. Fit the cylinder
escutcheons.
STEP 14
Check that the deadbolt will
project and retract by key, and
that the key will also retract
the latchbolt.
Check that the inside lever
handle
WILL retract the
deadbolt simultaneously with
the latchbolt.
Check that the outside lever
handle
WILL NOT retract the
deadbolt.
STEP 15
FIGURE 2
CL620/625 lockcase
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.
( 7 /
8
”)