1.
Hole dimensions for flush mounting
Flush Mounting – Plasterboard
What you need:
Just a properly cut hole
Tip
If this is your first plasterboard installation, check the function of the
intercom side clamps. Loosen and then re-tighten the clamp screw to
see how it turns automatically and starts moving forwards in its slot.
Remember to return the clamp into the original position after the check!
Caution
Check the plasterboard wall and room interior pressure values (caused, e.
g., by overpressure ventilation). If the difference between the values is
too great, separate the intercom using, for example, the mounting box
enclosed and seal the cable passage to avoid loudspeaker damage.
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