Instructions / Assembly

UltraLatch
Drill Guide
Tape Stop-Mark
Pull Side
If door is not plumb, use measurements as noted in #7a.
When level, tighten screws.
DO NOT USE POWER
TOOLS TO SECURE SCREWS
We recommend drilling
the push side of the door
first. Drill hole through Drill
Guide to the tape mark. Do
not drill completely through
the door. Remove drill
guide and Unirose, repeat
procedure on opposite side
of door. Drilling in two steps
will prevent splintering on
the door.
When holes meet, go to
step 8.
Installation without Drill Guide
If not using Drill Guide, prepare
9
/32" Drill Bit by marking a Stop-Mark
with tape to allow 1" max penetration for 1
3
/8" door, 1
3
/8" for 1
3
/4"
door or 1
5
/8" for 2" Door. Measurement should be made from tip of
drill to tape marker.
Open Chassis Assembly, remove the
3 screws from Pull Side Unirose.
As long as door is plumb, insert Pull
Side Unirose into the 2-1/8” hole.
Check measurements and mark
location of
9
/32" hole with a pencil.
Remove Unirose and repeat
procedure on opposite side of door.
Carefully drill hole, insuring the
bit is perpendicular to the door
face. Do not drill completely
through the door. Drilling in two
steps will prevent splintering on
the door.
When holes meet, go to step 8.
Installation using Optional UltraLatch® Drill Guide
Prepare
9
/32" drill bit by marking a stop-mark with tape to allow 2” max
penetration for 1
3
/4" and 2" thick doors or 1
5
/8" for 1
3
/8" thick doors.
Measurement should be made from tip of drill to tape marker.
Open Chassis Assembly, remove the 3 screws from Pull Side Unirose.
Invert Unirose to
avoid drilling into it
and place in the 2
1
/8"
face hole on door.
Insert UltraLatch®
Drill Guide on other
side of door, attach
with 2 lower screws
to snug.
Check with Torpedo
Level only if door is
plumb – adjust
if necessary.
Determining Door Orientation
Before installing the Unirose/Chassis Assembly you must
determine if your door is a Right or Left hand door. This is
accomplished by noticing hinge location when facing the
Push side of the door. If the hinges are on the left, it's a left
hand door and if on the right, it's a right hand door. The
assembly is set at the factory for a left hand door.
Set Up for a Right Hand Door
Remove the 2 screws that secure the chassis to the Push
Unirose using a #2 Square Drive Screwdriver. Rotate the
Chassis 180° so that the Linear Cam now faces the 3 o'clock
position (as shown). Reinstall and tighten the screws at the
4 and 10 O'clock positions. If this is a 2" door installation
(L3) then you must also reinstall the Spacers between the
Chassis and Unirose at the 4 and 10 o'clock positions.
7
7a
DO NOT use power tools to secure screws.
DO NOT remove lubrication from internal parts.
DO NOT remove linear cam shipping pin until told to do so.
Important Notes
Pull Side
Unirose
Tape Stop-Mark
Tape Stop-Mark
If not using Drill Guide or Level
Many doors are beveled on the edge. Be sure to start measurement
from the highest point of the bevel when using an adjustable square.
Prepare
9
/32" Drill Bit by marking a Stop-Mark with tape to allow 1"
max. penetration for 1
3
/8" door, 1
3
/8" for 1
3
/4" door or 1
5
/8" for 2"
Door. Measurement should be made from tip of drill to tape marker.
Optionally, you can use
an adjustable square to
determine position for the
Unirose. If your backset is
2
3
/4", set square to 2
23
/64"
from outside of door to the
top side of the Unirose.
Mark your drill hole with
pencil, repeat on other side.
If your door has a 2
3
/8"
backset, the distance
needed is 1
31
/32".
Carefully drill hole, insuring the bit
is perpendicular to the door face.
Do not drill completely through the
door. Drilling in two steps will prevent
splintering on the door.
When holes meet, go to step 8.
The UltraLatch® requires a precisely located screw hole drilled perpendicular to the door face above the face hole. Follow instructions in 7 or 7a below to
locate this hole. We highly recommend the purchase of the optional UltraLatch® drill guide to ensure proper location of this hole.
Important Note
2
2
3
/
4
” Backset = 2
23
/
64
”
2
3
/8” Backset = 1
31
/32”
Measure
from high
side of door
bevel
Pull Side
Unirose
To save time, we recommend using 2 UltraLatch® Drill Guides.
Please refer to section 12 on page 4.
Tape Stop-Mark
UltraLatch
Drill Guide
Push Side
Invert Unirose
before drilling to
avoid damaging
Unirose.
Level Line
Screw at
10 O’clock
Screw at
10 O’clock
Spacer for
2” Doors Only
Spacer for
2” Doors Only
Chassis faces
9 O’clock Position
Chassis faces
3 O’clock Position
Unirose Set Up for
Left Hand Door (Factor
y
Setup)
Unirose Set Up for
Right Hand Door (Chassis Rotated 180°)
Screw at
4 O’clock
Screw at
4 O’clock