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5.1.4. Checking the operation
With the lock and strike installed and the
wiring complete the door is closed to check
alignment and operation.
5.2.
Surface
installation
By using a YD25 housing the lock and/or strike plate can be secured to the door or door frame eliminating the need
for cutting mortises. Housings are available with adhesive tape supplied for easy application to glass doors in addition
to having screw hole mounting points for wood and metal doors.
5.2.1. Securing the housing to wood
Two
10G x 1” hex head self-tapping screws are
supplied with the housing and can be screwed
into the wood door frame. The housing has two
keyhole cut outs that fit over the screw heads
and once the housing is in place the screws can
be tightened with a spanner.
5.2.2. Wiring the lock
The wires will need to be run into the housing to
connect to the lock. The position of the hole is
determined at installation time by finding exactly
where the wiring will enter the housing, and drill
an 8mm hole through the housing wall. The
housing is supplied with one grommet, which
can be pushed into the drilled hole to protect the
wires from the sharp edge of the hole.
Detailed wiring information can be found in
