User Manual

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Siemens Wall-mounted sensors and room operator units for KNX/ETS and KNX/ACS CM2N1602en_06
Building Technologies Mounting and electrical installation 2019-04-08
3 Mounting and electrical installation
Comply with the following notes as well as the mounting instructions [2] to mount
the room sensor.
Note the permissible ambient temperature and humidity. See data sheet Fehler!
Verweisquelle konnte nicht gefunden werden. for environmental conditions.
• The devices are suitable for wall mounting.
• Recommended height: 1.50 m above floor.
• Do not mount the devices in recesses, shelves, behind curtains or doors, or
above or near heat sources.
• Avoid direct solar radiation and drafts.
• Seal the conduit box or the installation tube, as air currents can affect sensor
readings.
• Adhere to allowed ambient conditions.
• Mounting instructions M1602 are enclosed with the devices.
2602J02
*
)
Service LED (red) Tool plug Programming pin
*) The installing tube must be sealed or cold or warm air may enter the device and
cause faulty temperature readings by the internal sensor.
Ambient conditions
Location (sensors,
room operator units)
Mounting instructions
Mounting over a
conduit box
1602J108