Operation Manual
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Siemens Schweiz AG User Manual CE1U2354en
HVAC Products Wireless components 23. August 2007
Radio connection
Make the radio connection in the vicinity of the radio module prior to mounting so that
all system are within easy reach.
Prerequisite for the radio connection 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.
1. Press the button on the radio module for at least 8
seconds until the LED on the radio module starts
flashing at high frequency.
2. Press the button on the transmitter of the wireless
outside sensor for at least 8 seconds until that LED
also starts flashing at high frequency.
3. The connection is established when the LED on the
radio module extinguishes.
4. Press the button on the transmitter of the wireless outside sensor briefly again until
the LED extinguishes.
The test is made to check the quality of the radio link.
• The test can be aborted by pressing the ESC button.
• While the radio link can be opened on the controller, the test should be made at the
location where the room unit will be installed
1. Press button 3 on the transmitter of the wireless outside sensor for a maximum of 8
seconds until the LED start flashing at low frequency.
2. When radio communication works, the LED on the radio module flashes briefly at
10-second intervals.
3. After the test, press the button on the transmitter of the wireless outside sensor
again briefly until the LED extinguishes.
Dimensions and drilling plan
90
100
32
2359Z16
79,8
91,6
49,7
1811M01
12
2359Z27
4,2
56
60
56
60
3
5,5
Ø 14,1
2524,5
49,5
4
5,5
6
1811M02
Establishing the link
Testing
2359Z58
AAA
AAA
LED
Button