10
2.4. The Power Supply
Inside Roof
Wall
Power Supply Mounting
1.
Drill a small hole (15mm diameter) into the
ceiling where the wire can go through to be
connected to the wire from the main unit.
2.
Feed the wire through the hole in the ceiling
and up to where it will join the wire from the
main unit.
3.
Connect the (
black
) female RCA connector
from the power supply into the (
black
) male
RCA plug from the main unit.
Please note
that
the female RCA connector and the male RCA
plug set may be supplied as a (
black
) inline
DC socket and plug set as shown below.
Figure 5
For a truly secure and professional looking installation have a power point
installed in the ceiling by a qualified electrician so that the power supply (plug
pack) is hidden and unable to be accessed easily. Another location for the power
supply would be on an available power point at the rear of the fridge in the
kitchen.
2.5. The Detectors
Firstly, the mounting bracket must be fixed to the wall using the self-tapping screw
and other accessories supplied. Mounting must be at a minimum
height
of 1.2 metres
and maximum of 2.1 metres (lower is better).
Drill a 5mm diameter hole (at least 30mm deep) into the
gyprock for mounting the detector bracket/socket base.
Push the wall plug into the hole then screw in the
mounting bracket. It will clip into the base. The detector
can now be slid onto the swivel bracket. See diagram
below.
Approx mounting angle
at 2.1m
