ALD 125, ALD 125 VA

6

Housing (rear view)

6.1

L-cover

6.3

Stud

8

Sound insulation element

8.1

Notch

  1. Place the sound insulation element in the correct position on the housing (observe the stud and notch).
  2. Remove the L-cover from the housing with a screwdriver.
  3. Screw the housing/sound insulation element to the interior wall with 2 screws. Ensure that the housing is installed with TOP at the top.
  4. Fit the L-cover.