Applications for fan coil systems - Basic Documentation - RDF600KN - RDF600KN/S - RDF600KN/VB

Semi-flush mount room thermostats with KNX communications RDF301, RDF301.50, RDF301.50H, RDF600KN, RDF600KN/VB, RDF600KN/S
Product Family
Desigo Open
Desigo PX Open
Product Group
Thermostats (temperature controller with sensor)
Building automation
Content Language
English
Content Type
Technical Documentation > Basic Documentation
Product Version
Status
Valid
Date
2020-02-21
Document No
CE1P3171en
Download ID
A6V10385333
Stock No.
S55770-T293
S55770-T400
S55770-T430
Product No.
RDF600KN
RDF600KN/S
RDF600KN/VB
Access level
Internet
File Type
html
Application and output signal, DIP switches, diagram

  • 2-pipe fan coil unit ON/OFF (heating or cooling)

  • 2-pipe fan coil unit with el. heater
    (heating or cooling) ON/OFF

  • 2-pipe fan coil unit 3-position
    (heating or cooling)

  • 4-pipe fan coil unit ON/OFF
    (heating and cooling)

Legend

Y1 Heating or heating/cooling valve actuator B1 Return air temperature sensor or external room temperature sensor (optional)
Y2 Cooling valve actuator B2 Changeover sensor (optional)
YE Electric heater M1 1-speed or 3-speed fan*)
N1 Thermostat

Note : On RDF301 and RDF301.50, it is recommended that the fan is running in deadzone, i.e. P60=0, or using a return air- or external temperature sensor.