3
2.
I
nstallation diagram
Visit our Amazon store to watch installation video,
www.amazon.com/harfo
Or search “
HARFO HL20
” on YouTube.
2.2 Installation of the latch and strike plate
1.Select the suitable latch to match the
hole size(60mm or 70mm).
2.Insert the latch in the hole with the
beveled edge of the latch facing the
door frame and tighten screws.
3.Install the bottom case and strike
plate on door jamb.
2.1 Drilling Hole & Preparatory Work
1.Measure the thickness of the door
and select the suitable length screws.
2.Mark the top screw hole on door face
through guide on template for
2-3/8”(60mm) or 2-3/4”(70mm) basket.
3.Drill 1 screw hole accurate with our
drill bit.(notice the location)
