Common Mounting Principles - 2N Helios IP Force Installation Manual

Common Mounting Principles

Tips
Select flush mounting where possible to make your product elegant

looking, more vandal resistant and more secure.
You can purchase the flush mounting box in advance and hire an

installation professional to make the basic installation work. Moreover, the
mounting box helps you align the intercom vertically (with a deviation of
up to 2°).
Caution
Make sure that the dowel holes have the required diameter. If the

diameter is too large, the dowels may get loose. Use some suitable
building adhesive to keep the dowels in place.
Make sure that the hole depth is sufficient too! The dowel length is 50 mm

and the screw length is 90 mm.
Remember that dowels of poor quality may easily get loose and fall out of

the wall!
Stainless steel screws are used for the 2N

Other screws than stainless steel ones corrode soon and may aesthetically
deteriorate the surrounding environment!
Having removed the front panel, make sure that no dirt gets inside the

product (especially onto the sealing surface and microphone sound
guides).
Note
The microphone sound guides are normally loose after the front panel is

removed! The screw is only used as a fall-out protection during
installation.
Mechanical Installation
®
Helios IP Force assembly.
2.2
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