Gira 2331 02 Notice D'installation page 14

2 Installation and commissioning
Caution
Electrical equipment must only be installed and assembled by trained
electricians.
1) Use a suitable knife to cut out the pre-punched piece out of the cable
slot before installing the base.
2) Fit the base using the installation kit provided.
3) Connect the 230 V power supply (L/N) to the terminal block as shown
in the diagram. Ensure that the polarity is correct.
4) If required, create a network of multiple smoke detectors as shown in
the diagram ( ).
N
L
5) Switch off smoke detection if required (see "Installation and User
Manual - Smoke alarm device Dual/VdS").
6) Insert a radio or relay module if required (see corresponding
Installation and User Manual).
7) Connect the 9 V block battery to the battery connector and insert the
battery into the battery holder.
14
L N L N