- 23 -
Fig 29. Make sure the direction of the front and back is correct.
7) Clean the mounting area on the espresso machine with a cotton ball soaked with alcohol
to ensure a good adhesion of the box. This is very important because the metal surface
may contain oils that reduce the bonding strength of the tape. When properly installed,
the 3M double tape is very strong and durable. It is for industrial use in such as building
structures and automobile parts.
Fig 30. Clean the mounting area with alcohol.
8) Remove the protective film from the double-sided tape on the box. Slowly and carefully
mount it on to the wall of the espresso machine. You have only one chance to put it in the
right position! If you remove it and try to put it back again, the bonding will not be as
good. Fig 31.