ALD 160, ALD 160 VA
![](../Images/png/324792843__Web.png)
7 | Wall plate |
8 | Sound insulation element |
- Push the sound insulation element into the wall sleeve up to the stop. The sound insulation element is flush with the plaster.
- Align the wall plate and screw it to the interior wall with 4 countersunk screws. Ensure that is installed with TOP at the top.
5
Internal shutter
6
Housing
- Remove the internal shutter from the housing. To do this, use a screwdriver to unlock the two locking hooks (right) and carefully remove the internal shutter.
6
Housing
7
Wall plate
- Screw the housing to the wall plate (→ dotted arrows). Use two of the enclosed screws for this purpose. Ensure that is installed with TOP at the top.
- Press the internal shutter onto the housing until it engages.