Start-up
*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 deenergised; Earth and short
circuit; Cover or cordon off neighbouring live parts;
•
Select suitable tool, measuring equipment and, if neces-
sary, personal safety equipment;
•
Evaluation of measuring results;
•
Selection of electrical installation material for safeguard-
ing shut-off conditions;
•
IP protection types;
•
Installation of electrical installation material;
•
Type of supply network (TN system, IT system, TT sys-
tem) and the resulting connecting conditions (classical
zero balancing, protective earthing, required additional
measures etc.).
Installation may only take place in normal com-
mercial switch boxes (device boxes) in accord-
ance with DIN 49073-1.
Please observe the hazard information in section
"2 Hazard information" on page 20 during in-
stallation.
26