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Start-up
Teach-in:
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!
(*1) 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.).
9 Teach-in:
Please read this entire section before starting
the teach-in procedure.
To integrate the room thermostat into your HomeMatic
system and enable it to communicate with other Home-
Matic devices (e.g. HomeMatic Radiator Thermostat), you
must teach-in the room thermostat first. You can teach-in
the room thermostat directly to other HomeMatic devices
or to the HomeMatic Central Control Unit.
9.1 Teaching-in to HomeMatic devices
If you would like to teach-in the room thermostat to one
or more HomeMatic devices, you must put the devices to
be connected into teach-in mode and select the required
teach-in channel. To do this, proceed as follows:
During teach-in, please make sure you maintain a
distance of at least 50 cm between the devices.
• Activate the teach-in mode of your room thermostat.
Therefore, press and hold the boost button ( ) for at
least 3 seconds until the display switches back to teach-
in mode..
