Altech ALEC-42090, Instructions Manual

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types of heat radiation, coldness, or mechanical loads.Ensure that children do
not play with this device or the packaging. Children must be monitored if nec-
essary.
3 Function
The Altech V3 IP room control unit Analog ALEC-42090 serves for setting the room
temperature according to individual requirements. The room control unit measures
the temperature in the room and transmits these data cyclically to the Altech V3
IP Base station ALEC-42010-xx or to connected Altech V3 IP radiator thermostats.
The registered values allow an exact regulation of the room temperature. The target
temperature can be set manually with the setting wheel (E).
Communication with other components will be performed over the Homematic
(HmIP) radio protocol. The radio transmission is done on a non-exclusive transmis-
sion path; thus, disturbance cannot be completely excluded. Disturbance impacts
can be caused by switching processes, electric motors or electric appliances.
The range within buildings can differ strongly from the range outside (in
open air).
4 Device overview
Device overview (see page 6 fig. 1)
(A)
Installation bottom
(B) Room control unit Analog
(C) System button (teach-in button and LED)