weltico A500 NHL Guia De Instalacion página 18

Affix the second gasket, with the
adhesive side against the flange.
Then, position the flange on the
liner by lining up the holes with the
mouth and then screw in all of the
screws.
It is better to finish tightening
these with a screwdriver rather
than a screwdriver
damaging the room.
Use a box cutter to clear a hole
the liner, so as to uncover the
Skimmer's opening. Remove the
liner offcuts.
Clip the screw cover to the flange.
18

to avoid

