Remove the cover above the fuel oil tank so that the filling-pipe appears.
Prerequisite for installation: the filling-pipe (alongside in black) should have a free height of at least 10 centimetres.



Take the yellow safety-piece and separate the 2 pieces by removing the screws.


Attach the 2 yellow pieces around the filling-pipe and fix the screws.

The yellow safety-piece is now attached around the filling pipe but can still turn around.


Take the red head-piece and shove it over the installed yellow safety-piece.


Lower the red piece until the openings of the red piece synchronize with the openings of the yellow piece.

Take the “DISKUS-padlock” and close the shackle through the 4 openings.

You are now protected against fuel oil thiefs.