User Manual
Table Of Contents
- 1 About this document
- 2 Overview
- 3 Notes
- 4 Functions
- 4.1 Temperature control
- 4.2 Operating modes
- 4.3 Room temperature setpoints
- 4.4 Application overview
- 4.5 Power supply selection for RDG200KN
- 4.6 Additional functions
- 4.7 Control sequences
- 4.7.1 Sequence overview (setting via P001)
- 4.7.2 Application mode
- 4.7.3 2-pipe fan coil unit
- 4.7.4 2-pipe fan coil unit with electric heater
- 4.7.5 2-pipe fan coil unit with radiator or floor heating
- 4.7.6 2-pipe/2-stage heating or cooling
- 4.7.7 4-pipe fan coil unit
- 4.7.8 4-pipe fan coil unit with electric heater
- 4.7.9 Chilled/heated ceiling and radiator applications
- 4.7.10 Compressor applications
- 4.7.11 Applications with external AQR sensor or QMX room operator unit
- 4.7.12 Setpoints and sequences
- 4.8 Control outputs
- 4.9 Fan control
- 4.10 Multifunctional input, digital input
- 4.11 Handling system faults
- 4.12 KNX communications
- 4.13 Communication objects (S-Mode)
- 4.14 Communication objects (LTE-Mode)
- 4.15 Control parameters
- 5 Supported KNX tools
- 6 Connection
- 7 Technical data
- 8 Dimensions
- Index /
Functions
Control sequences
4
A6V11545892_en--_a 71 | 150
4.7.9 Chilled/heated ceiling and radiator applications
For chilled/heated ceiling and radiator applications
● Set the corresponding basic application see Application overview [➙ 37].
● Disable the fan (P350)
The following applications are available:
Application for
chilled/heated
ceiling, radiator
Basic application Section Sequences
Chilled/heated
ceiling with
changeover
2-pipe
2-pipe fan coil unit
[➙ 59]
H ( \ )
C ( / )
Chilled/heated
ceiling and electric
heater (cooling
only: disable
electric heater via
P027)
2-pipe with electric
heater
2-pipe fan coil unit
with electric heater
[➙ 60]
El H + H (↯\ \ )
El H + C ( ↯\ / )
C ( / )
Chilled/heated
ceiling and radiator
2-pipe with radiator
2-pipe fan coil unit
with radiator or
floor heating
[➙ 62]
H + rad ( \ r\ )
Rad + C ( r\ / )
Chilled ceiling and
radiator
4-pipe
4-pipe fan coil unit
[➙ 66]
H + C ( \ / )
Chilled/heated
ceiling, 2-pipe/2-
stage
2-pipe/2-stage
heating or cooling
2-pipe/2-stage
heating or cooling
[➙ 64]
H + H ( \ \ )
C + C ( / / )