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Siemens
User Manual
CE1U2357en
Building Technologies
3 Mounting and installation
2014-07-30
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3.7.3 Wireless outside sensor AVS13.399
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The radio transmitter must be installed inside the building
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The radio transmitter’s mounting location should be chosen such that batteries
can be easily changed
Mounting method
Radio transmitter
Outside sensor
Connections
The outside sensor is to be connected via a 2-core cable; the wires are
interchangeable.
Power is supplied by two 1.5 V Alkali batteries type AAA (LR03).
Radio link
Tip:
Establish the radio link in the vicinity of the radio module prior to mounting so
that all system components are within easy reach.
Prerequisite for the radio link is that all components receive power, which means that
the radio module must be correctly connected to the basic unit and the batteries must
be correctly installed in the room unit.
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Battery transit
tab
Battery
