2.2 Mechanical Installation

Surface Mounting

To mount your 2N® SIP Speaker, Wall Mounted unit on a wall or another solid surface use the speaker holder. Fit this holder with screws to keep the device in place. Follow the figure below while drilling the mounting holes.

Mounting Holes

 

Speaker Holder

Warning

  • To ensure the IP cover class, tighten the screws between the body and the wave guide with a torque of 0.85 Nm. Using a higher value may lead to cracks in the screw joints.

Sealing with Cable Bushing

Use a cable bushing to seal the unit and prevent water from getting to the motherboard in order to avoid the motherboard damage.

Tip

  • You can pull the network cable including the RJ-45 terminal through a big cable bushing as shown below.

Push to remove the seal from the plastic case.

Cut the seal as shown in the figure to insert the UTP cable.

Insert the case first, then insert the seal and pull the UTP cable through the seal.

Having pulled the cable through, place the case with the seal as shown.

Now the unit is protected against water infiltration.

Warning

  • The warranty does not apply to damage incurred as a result of water penetration into the device where the sealing cable bushings are not used.