SURE petcare SureFlap Manual Del Usuario página 21

Step-by-step guide for fitting
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20mm
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Firstly, choose the correct length of screw for your installation
out of the ones provided. Measure the length of the screw against
the thickness of the glass. The screw must be roughly 20mm (3/ 4 ")
longer than the thickness of the glass.
We advise that there are two people present for the following steps;
one person inside the house and one outside. Apply a line of clear
all-weather sealant to the back of both mounting adaptors, about
15mm (5/ 8 ") from the edge. Make sure your Pet Door is nearby and
ready to be fitted.
Place one of the mounting adaptors (it doesn't matter which)
over the tunnel of the Pet Door so that the side with the sealant
is facing outwards and is not touching any surfaces.
From inside the house, put the tunnel through the hole in the glass
making sure the Pet Door is positioned centrally within the hole.
Press firmly on both the Pet Door and the mounting adaptor so
that you compress the sealant against the glass.
From the outside of the house, take the second mounting adaptor
and slide it over the tunnel with the sealant facing the window.
You may need the person on the inside of the house to keep pressure
on the Pet Door to make sure it stays in place.
Next, slide the external frame over the tunnel. Using a cross head
screwdriver and the appropriate length of screw out of those
provided, secure the external frame in place.
Fasten the first screw until it is secure, but not too tight, then
do the same with the remaining three. Once all four screws are
secure, tighten them, but make sure to 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.
EN
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