![background image](http://html1.mh-extra.com/html/niko/10-512/10-512_manual_1689542034.webp)
34
10-512
EN
Insert the cable through the opening provided at the back of the internal unit (fig.2). Mount
the base of the internal unit on a wall at the desired height, using the installation holes
provided for this purpose.
Connect three wires of the cable to terminals a, b and P of the internal unit.
installation holes
fig.2: base of the internal unit for wall mounting and connection of the internal unit
Click both fronts back to the base in the same way (fig.3):
1. Place the front at the top on both fixings.
2. Then click the bottom of the front to the base.
fig.3
opening the name plate of the extension module
Exert light pressure on the provided opening at the bottom of the name plate on the exten-
sion module using a thin screwdriver. The plastic cover plate comes off.
Afterwards, you click it back into place by first placing the cover plate into place at the top
and then slightly bending it until it fits in the opening at the bottom again.
1
2