30
Start-up
5 Start-up
5.1 Installation
If changes or works have to be made on the house instal-
lation for mounting or installing the device, the following
safety instruction must be considered:
Please note! Only to be installed by persons with
the relevant electro-technical knowledge and
experience!*
Incorrect installation can put
• your own life at risk;
• and the lives of other users of the electrical
system.
Incorrect installation also means that you are running the
risk of serious damage to property, e.g. because of a fire.
You may be personally liable in the event of injuries or
damage to property.
Contact an electrical installer!
*Specialist knowledge required for installation:
The following specialist knowledge is particularly important during
installation:
• The “5 safety rules” to be used:
Disconnect from mains; Safeguard from switching on
again; Check that system is de-energised; Earth and
short circuit; Cover or cordon o neighbouring live parts;
• Select suitable tool, measuring equipment and, if neces-
sary, personal safety equipment;