HomeMatic HM-LC-Dim1T-FM, Installation And Operating Manual, Page: 18 / 27

34 35
Interference can also be caused by switching
operations, electrical motors or defective electrical
devices.
The range of transmission within buildings can
deviate greatly from open air distances.
Besides the transmitting power and the
reception characteristics of the receiver,
environmental factors such as humidity in the
vicinity have an important role to play, as do
on-site structural/screening conditions.
eQ-3 AG hereby declares that this device conforms
with the essential requirements and other relevant
regulations of Directive 1999/5/EC.
The full declaration of conformity is provided at www.
HomeMatic.com.
6 Installation
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
deenergised; Earth and short circuit; Cover or
cordon off 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-off conditions;
• IP protection types;