Miele DA 3460 Operating And Installation Instructions page 28

Installation
^ Loosen the fixing bracket screws on
the top of the housing.
^ Push the brackets onto the rear of the
wall unit or the wall.
^ Secure the brackets to the rear wall.
If the rear wall of the wall unit is not
robust enough, the brackets must
be secured to the wall behind the
unit.
Ensure that the correct fixing
materials are used to do this.
28
^ Align the housing unit and screw the
brackets onto the housing.
^ Secure the spacer strip to the back of
the appliance from behind using 4
plastic rivets as shown.