SIEMENS RDF600KN Flush Mount KNX Room Thermostat Operating Instructions

SIEMENS RDF600KN Flush Mount KNX Room Thermostat

Operating Instructions

• RDF600KN, RDF600KN/VB, RDF600KN/S – the room thermostat with KNX communications allows you to set the ideal room temperature.
• The thermostat provides Comfort, Economy, and Protection mode and can operate in Auto timer mode using a time schedule provided via bus.
• The fan operates either in Auto mode or at a speed selected in Manual mode.
• You can either take advantage of the thermostat’s factory settings or adjust it as needed

Display

Operation and settings

Change room temperature

Adjust fan speed / fan mode

Change thermostat operating mode

Change from heating to cooling mode

Temporary timer to extend the Comfort mode

Operate switching groups

Button lock

Reminder to clean filters and for external faults

Note: Economy mode

Commissioning

You can adjust a number of different control parameters to adapt the thermostat to your system and optimize control performance. You can do this during operation either via the buttons on the thermostat or using a commissioning tool.

Control sequence

The thermostat can be used in systems either for heating only or cooling only, manual selection of heating or cooling, or automatic heating/cooling changeover. Depending on the selected application, the relevant modes are available and can be adjusted by commissioning parameter P01 if needed. The factory setting for the 2-pipe application is “Cooling only”, and for 4 pipe application “Heating and Cooling

Recalibrating the sensor

If the room temperature displayed by the thermostat does not agree with the temperature effectively measured (after min 1 hour of operation), the temperature sensor can be recalibrated. With parameter P05 the temperature can be adjusted by + or – 0.5 °C up to a maximum of + / – 3 °C.

Control parameters
Proceed as follows to change the most important control parameters: (Your HVAC installer can set additional parameters)

• Press the – and + buttons simultaneously at least 4 seconds.
• Release, and within 2 seconds, press + again until “P01” is displayed.
• Repeatedly press the + or – button to select the required parameter.
• Press + and – simultaneously. The current value of the selected parameter begins to flash, allowing you to change the value by repeatedly pressing + or –.
• The next parameter is displayed when you press + and – again simultaneously.
• epeat steps 2 to 4 to display and change additional parameters,.
• Press + or – until “End” is displayed, and then press + and – simultaneously to save the change and exit parameter entry mode.
• 15 minutes after the last display or setting, all changes are saved and the thermostat leaves parameter setting mode

Para- meter	Description	Factory setting	Setting range	Adj
P01	Control sequence	2-pipe: [0…3] 1 (Cooling only)   4-pipe: [2…4] 4 (Heating&Cooling)	0 = Heating only 1 = Cooling only 2 = Manual H or C 3 = Auto Changeover 4 = Heating & cooling
P02	Mode selection by user via operating mode button	1 (Auto **, Protection)	1 = Auto **, Protection 2 = Auto **, Comfort, Economy, Protection
P04	Selection of °C or °F	0 (°C)	0 = °C 1 = °F
P05	Sensor calibration	0.0 °C	– 3 … +3 °C
P06	Standard temperature display	0 (Room temp.)	0 = Room temperature 1 = Setpoint
P07	Additional user information	0 (no display)	0 = No display 1 = Temp. in °C / °F 2 = Outside temperature (via bus) 3 = Time of day (12h, via bus) 4 = Time of day (24h, via bus)
P08	Comfort basic setpoint	21 °C	5 … 40 °C
P09	Minimum setpoint limitation in Comfort              (WminComf)	5 °C	5 … 40 °C
P10	Maximum setpoint limitation in Comfort              (WmaxComf)	35 °C	5 … 40 °C
P11	The setpoint of heating in Economy (WheatEco)	15 °C	OFF, 5 °C…WcoolEco
P12	Setpoint of cooling in Economy (WcoolEco)	30 °C	OFF, WheatEco…40°C
P13 ***	Electric heater in cooling mode	ON	OFF = disabled ON = enabled
P14	Button lock (Press the operating mode button  for 3 seconds to lock or unlock the buttons)	0 (Disabled)	0 = Disabled 1 = Auto lock 2 = Manual lock
P15	Fan control dead zone in Comfort	0 (fan OFF)	0:= fan OFF 1:= fan speed 1 in H or C mode 2:= fan speed 1 in C mode only

REFERENCE:

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SIEMENS RDF600KN Flush mount KNX Room Thermostat OPERATING INSTRUCTION

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SIEMENS RDF600KN Flush mount KNX room thermostat Product Specifications Guide

SIEMENS RDF600KN Flush mount KNX Room Thermostat Operating Instructions