Siemens QMX3.P02 - Maintenance and Technical Data; Technical Data: Supply Voltage; Technical Data: Temperature Sensor; Technical Data: Humidity and CO2 Sensors

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Siemens Wall-mounted sensors and room operator units for KNX/ETS and KNX/ACS CM2N1602en_05
Building Technologies Mounting and electrical installation 2018-09-14
U
se a metal-reinforced base plate QMX3.MP1 instead oft he standard base plate
delivered with the room operator unit.
T
he installing tube must be sealed or cold or warm air may enter the device and
cause faulty temperature readings by the internal sensor.
1 F
ixing the box on the cavity wall.
2 Fixing the QMX3.MP1 base plate on the box using 2 screws.
3 The gray foam plate (removable) compensates for the jutting edge of the box so
that the plate is aligned with the wall.
W
all mounting
Remove the breakout on the housing before putting the cable into the gaining channel.
4-wire cables
(daisy chain wiring)
Remove the cable coating, as it will not fit in
the gaining channel.
Monting over a cavity
wall box
1
1
2
2
3