User manual

38
Start-up
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 deenergised; Earth and short circuit; Cover or cordon o neighbouring
live parts;
• Select suitable tool, measuring equipment and, if necessary, personal safety equipment;
• Evaluation of measuring results;
• Selection of electrical installation material for safeguarding shut-o conditions;
• IP protection types;
• Installation of electrical installation material;
• Type of supply network (TN system, IT system, TT system) and the resulting connecting condi-
tions (classical zero balancing, protective earthing, required additional measures etc.).
For installing the floor heating actuator into a power distribution
panel it has to be mounted in accordance with VDE 0603, DIN
43871 (low-voltage sub-distribution board), DIN 18015-x. In this
case, the installation must be made on a mounting rail (DIN rail)
according to EN50022. Installation and wiring have to be per-
formed according to VDE 0100 (VDE 0100-410, VDE 0100-510
etc.). Please consider the technical connection requirements
(TAB) of your energy supplier.
Please observe the hazard information in section „2 Hazard infor-
mation“ on page 32 during installation.