11
Insert bolt and front assembly into door edge
The ‘+ ‘ hole on the backset should be in the middle of the hole.
Screw Holder
Screws
15mm (0.59”)
Measure and cut the tailpiece if necessary
After inserting the tailpiece, measure the distance of protrusion from the door.
If the door thickness is 70-80mm, you will not need to cut tailpiece during installation.
c
c
Please ensure that tailpiece
is in horizontal position of INB1
Door thickness (mm)
No. of notch to cut
65
1
60
2
55
3
50
4
45
5
Notch
The recommended tailpiece protrusion
from the door is 15mm (0.6”).
