5
6
7
8
1
9
4
10
7
Using a jigsaw, cut around the outer edge of the line you
have marked. By doing this, the pet door should fit through
the hole first time. However, if you cut on, or inside the
line, the hole is likely to be too small. If this is the case,
please take the time to carefully file the hole until the pet
door fits through easily.
Now put the tunnel of the pet door through the hole.
Remember the SureFlap logo and LCD display must be
inside the house. We advise that you have two people for
this, one inside the house and one outside to help hold the
product firmly in place.
On the outside of the house, make sure the tunnel of the
pet door is securely pushed through the hole and then
slide the external frame over it. When the external frame
is in place, using a sharp pencil mark through the
four holes.
Remove the pet door from the hole and drill the four screw
holes using a 6 mm drill bit (¼"). We now recommend you
choose the correct length of screw out of those provided
to attach the pet door to the door. Do this by measuring
the length of the screw against the depth of your door.
The screw must be roughly 15 mm (⅝") longer than the
depth of your door so it can hold the pet door in place.
Put the pet door back through the hole, position it
centrally and replace the external frame. Then, using a
3
cross head screwdriver and the screws you selected, attach
the external frame. Fasten the first screw until it is secure,
but not too tight, then do the same with the remaining
2
three. Once all four screws are secure, tighten them, but
alternate between screws as you go to ensure the product
is tightened evenly.
Now, insert the four screw
caps, noting that the groove
needs to be facing away from
the tunnel.