Miele KM 406 Installation Instructions Manual page 23

d Small burner orifice
e Air sleeve
f Air vent
^ First, loosen fitting, c, using an 8 mm
wrench. Hold nut, b, with a 12 mm
wrench while doing this to prevent
the tubing from twisting.
^ Then remove fitting, b, from fitting,
a, by using two 12 mm wrenches.
^ Remove the orifice, d, and replace it
with the new orifice.
^ Rotate the air sleeve, e, until there is
3
a / " (2 mm) gap between the
32
sleeve and the air vent, f, as shown.
^ Reassemble the burners and test the
unit for leaks. It can be operated
without the upper cover in place by
igniting the flames with a match.
23