Data Sheet for Product

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Siemens RDF880KN… A6V11282546_en--_e
Smart Infrastructure Touch Screen Flush-mount Room Thermostats with KNX Communications 2021-02-26
Mechanical design
The thermostats consist of the following parts:
• Front panel with electronics, operating elements and built-in room temperature
and relative humidity sensors.
• Mounting base with power electronics.
• Mounting frame is an additional part to complete the installation for
RDF880KN..., e.g. single or multi-frames.
The rear of the mounting base contains the screw terminals.
Slide the front panel in the mounting base and snap on.
Operation and
settings
Display
STATUS &
OPERATION of the
room thermostat
INFORMATION
1
st
line: temperature or
humidity, values of
parameters
2
nd
line: parameters and
alarms
Both sides: STATUS
ADJUSTMENT for temperature setpoint, fan speed, operating modes of VRF and
Floor Heating, more INFO and settings (for example, Alarm, Delay Off Timer, etc.)
SELECTION of
available information and
VRF fan modes
Status symbols:
Economy active
Alarm / Service active
Delay timer active
Key lock active
Floor heat active
Fan active
VRF operating modes
Selection symbols:
Indoor temperature
VRF fan speed
Outdoor temperature
VRF auto-swing
Relative humidity
Operational icons:
Increment, decrement OR selection
 
Selection OR move to next items
Temperature, relative humidity OR
parameter values, etc.
Parameters OR password, etc.
Setpoint mode (temperature only)
Fan mode OR fan speed mode
VRF & floor heat operating modes
More info & settings