Applications For Fan Coil Systems - Siemens RDG200KN Basic Documentation

Functions
4
Application overview

4.4.1 Applications for fan coil systems

Applications, DIP setting, control outputs
● 2-pipe fan coil unit
Using RDG200KN, RDG260KN
● 2-pipe/2-stage fan
coil unit
Using RDG200KN, RDG260KN
● 4-pipe fan coil unit with PICV and 6-port
ball valve as changeover
Product No.
RDG200KN
RDG260KN
38 | 150
● 2-pipe fan coil unit
with electric heater
Using RDG200KN, RDG260KN
● 4-pipe fan coil unit
Using RDG200KN, RDG260KN
Using RDG260KN
Control output
PWM, On/Off, 3-pos
DC 0...10 V
On/Off
● 2-pipe fan coil unit
with radiator/floor
heating
Using RDG200KN, RDG260KN
● 4-pipe fan coil unit
with electric heater
Using RDG200KN, RDG260KN
YHC Heating/cooling valve actuator
YH Heating valve actuator
YC Cooling valve actuator
YE Electric heater
M1 1-speed or 3-speed fan, DC 0...10 V fan
B1 Return air temperature sensor or external room temperature
sensor (optional)
B2 Changeover sensor (optional)
Fan output
3-speed, 1-speed, DC 0...10 V
3-speed, 1-speed, DC 0...10 V
DC 0...10 V
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