2N Helios Force Installation Manual page 16

Unpack the frame, put the intercom inside and place the set onto the hole to
2.
make sure that the hole is deep enough and the uneven edge is perfectly
covered with the frame.
Make sure that the dowel holes are drilled accurately! You will not be able to
3.
align considerable inaccuracies with this way of mounting! Push or hammer the
enclosed dowels into the drilled holes. Use some suitable building adhesive if the
dowels are too loose.
Remove the front panel from the intercom.
4.
Select the holes for cable supply. Insert the blanks into the other holes. Apply the
5.
cable bushings or a suitable sealant to prevent penetration of insects or water.
You can also insert the small bushing in the intercom bottom hole.
Put the frame on the intercom.
6.
Place the intercom into the hole while introducing the cables. Leave some of the
7.
cables inside the unit as a reserve and the rest under the intercom bottom.
Insert the enclosed screws in the lateral mounting holes making sure they have
8.
penetrated into the dowels. Tighten all the screws properly. Tip: The screw
tightening sequence may affect the intercom position.
We recommend to seal the frame – wall gap with a silicone or another sealant to
9.
avoid wall dampening as a result of water leakage.
Do not complete mounting until you have finished electrical installation.
10.
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