Removal and Installation
How to take out styrofoam board from lockset?
After that, you will know how to install and use this keyless lockset.
INSTRUCTIONS FOR INSTALLATION OF KEYLESS (1679,616 passwords = 36 TO THE 4TH POWER) LOCK IN A NEW DOOR OR REPLACEMENT OF EXISTING TUBULAR LOCKS.（This lock can be installed for the thickness range of 31~51mm of door panel）
Please google and refer following yutube video before installation：How to Install a Lockset ；How To Install A Door Lock – DIY；How to drill the knob and bolt holes in a door with an Irwin kit.，Install Door Locks - Décor Moulding；How to install a Bolt Lock with the Milwaukee Door Lock Installation Kit。
Cut and fold TEMPLATE along dotted line , Put TEMPLATE on the edge of door(about 914mm／36“ high from floor ) and mark centre point of installation hole 【mark on both side（door’s front/rear side）for 54mm hole, and thick side(door’s edge) for 25.4mm hole】.
Drill a 54mm hole through door’s front/rear side as marked before (drill from both side to prevent splitting or sloping).
Drill a 25.4mm(1”) hole at centre of thick side of door for installing latch.
The centre lines of 54mm hole and 25.4mm hole are on the same horizontal plane and with vertical angle。
Note: Backset on door must be same as backset of lock(60 or 70mm).
a. Insert latch into 25.4mm hole and keep latch in the centre of hole and press fixing plate of latch against thick side of door . Mark outline of fixing plate of latch.
b. Chisel Inside of outline 4mm deep groove to fit latch into place.
c. Insert latch and tighten screws. Be sure latchbolt bevel must face to the direction of closing door. (So, you can push elastic latchbolt into strike hole while you close door ).
4.INSTALL STRIKE（striking plate）:
Close door until latchbolt touches jamb and mark centre/high/low point of fixing plate of latch on the jamb. Put strike on the centre of mark and draw the outline of strike on jamb. Be sure latchbolt bevel must face to strike bevel.
On centre point of mark, drill a 25.4mm(1”) hole with 13mm deep.
Chisel Inside of outline 1.2~1.6mm deep groove to fit striking plate into place and screw up striking plate.
5. Set up outside rose position with pin :
This lockset can be installed on door with thickness of 30~50mm. Measure thickness of door, draw out pin(located on the inside of outside rose), move inside/outside rose to an equal distance from centre point of thickness of door. Make sure the centre point of gripper of lockset and thickness of door are the same.
After make sure position of outside rose, then insert pin into correct small hole located at outside protective tube.
6. Install lock
Make sure latch is in place. Insert lock(without inside lever and rose) into 54mm hole from outside. Move lock forward slowly but surely, Latch’s prong should be embeded in lock’s gripper , if necessary, maybe push in latchbolt a little bit， then you can easier to put latch’s prong into lock’s gripper in place .
Screw up inside rose and insert inside lever into drive shaft all the way down until fixing pin plug into inside lever’s hole.
Note: When insert inside door knob into drive shaft, press small latch(on drive shaft) down and push door knob till latch drop into small rectangular hole(on door knob),jut like tongue-and-groove , the centre point of latch and small rectangular hole should be in line while installing.