User Manual

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Heating, ventilation and air conditioning - room temperature control
Room temperature controllers with integrated sensing and operation
Wall-mounted
New Product
Siemens Switzerland Ltd
Building Technologies Division
2019www.siemens.com/gamma
7
Stock No. Product No. DT
S55624-H105 QMX3.P34 A
QMX3.P34 Room operator unit KNX with temperature sensor, segmented backlit display,
touchkeys, white
Functions:
Temperature sensor
Segmented backlit display and touchkeys
Temperature control, adjustable as PWM control and/or modulating control (PID algorithm), for pure
heating mode, pure cooling mode, heating and cooling mode
Operating modes switchable via KNX and/or display: Comfort mode, Pre-Comfort, energy savings and
protection mode
Adjustable commissioning and control parameters for radiated heating, slow and fast, oor heating
slow and fast
Integrated bus coupling unit
3 independently adjustable switching values for CO2 concentration and relative air humidity for air
quality control
Actuating variable for 1, 2, or 3-stage fans (humidity and CO2)
Actuating variable for 1, 2, or 3-point positioning signal (humidity and CO2)
Setpoint for room temperature and relative humidity and CO2 concentration adjustable via KNX
Data sheet N1602
Dimensions (W x H x D) 88.4 x 133.4 x 18 mm
Stock No. Product No. DT
S55624-H126 QMX3.P34-1BSC A
QMX3.P34-1BSC Room operator unit KNX with temperature sensor, segmented backlit display,
touchkeys, black
Functions:
Temperature sensor
Segmented backlit display and touchkeys
Temperature control, adjustable as PWM control and/or modulating control (PID algorithm), for pure
heating mode, pure cooling mode, heating and cooling mode
Operating modes switchable via KNX and/or display: Comfort mode, Pre-Comfort, energy savings and
protection mode
Adjustable commissioning and control parameters for radiated heating, slow and fast, oor heating
slow and fast
Integrated bus coupling unit
3 independently adjustable switching values for CO2 concentration and relative air humidity for air
quality control
Actuating variable for 1, 2, or 3-stage fans (humidity and CO2)
Actuating variable for 1, 2, or 3-point positioning signal (humidity and CO2)
Setpoint for room temperature and relative humidity and CO2 concentration adjustable via KNX
Data sheet N1602
Dimensions (W x H x D) 88.4 x 133.4 x 18 mm
13-Smart thermostats.indd 26 19.08.2018 15:12:50