HomeMatic HM-LC-Sw1-DR, Инструкция по установке и эксплуатации, Страница: 49 / 76

49
Installation
• IP protection types;
• Installation of electrical installation material;
• Type of supply network (TN system, IT system, TT
system) and the resulting connecting conditions
(classical zero balancing, protective earthing, requi-
red additional measures etc.).
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.
The circuit to the which the device and the load
will be connected has to be secured by a cable
protection switch in accordance with EN60898-
1 (tripping characteristic B or C, max. 16 A rated
current, min. 6 kA interrupting rating, energy
limiting class 3).
The control input (S1) conducts dangerous
contact main voltage. Only use push buttons
and wires approved for use with mains voltage
(certified by VDE).