Siemens RDF302/VB User Manual

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Siemens RDF302 Basic documentation CE1P3079en
Building Technologies Index 2022-06-17
Index
1
1-speed fan ........................................................ 35
3
3-position control signal ...................................... 32
3-speed fan ........................................................ 35
A
Applications overview ......................................... 16
Automatic heating / cooling changeover ........ 20, 23
Automatic heating / cooling changeover via bus .. 20
B
Basic application ................................................. 29
C
Changeover switch ............................................. 20
Chilled / heated ceiling applications..................... 29
Clean fan filter reminder ...................................... 36
Compressor applications............................... 16, 29
Control outputs configuration .............................. 33
Control outputs overview..................................... 32
Control parameters ............................................. 47
Control sequences .............................................. 23
Cooling sequence ............................................... 23
D
Dew point monitoring .................................... 22, 38
Disposal ............................................................. 54
E
Electric heater..................................................... 25
Enable / disable electric heater ..................... 25, 38
Expert level parameters ...................................... 47
External / return air temperature.......................... 37
External / return air temperature sensor .............. 21
F
Fan kick function ................................................. 35
Fan minimum on-time ......................................... 35
Fan operation as per heating / cooling mode, or
disabled........................................................... 35
Fan operation in dead zone................................. 35
Fan overrun ........................................................ 36
Fan start ............................................................. 35
Fault ................................................................... 38
Fault on KNX ...................................................... 40
Fault, handling .................................................... 39
Floor cooling ....................................................... 21
Floor heating....................................................... 21
Floor temperature limitation function ....................21
H
Heating / cooling changeover ........................ 20, 37
Heating and cooling sequence .............................23
Heating sequence ...............................................23
I
Integral action time ..............................................10
K
Key lock ..............................................................22
M
Main and secondary ............................................27
Manual heating / cooling changeover ...................20
Manually select heating or cooling sequence .......23
Minimum output ...................................................21
Moisture ..............................................................21
Mounting and installation .....................................51
Multifunctional inputs ...........................................37
O
ON/OFF control signal .........................................32
Operating mode
Priority intervention ..........................................12
Operating mode button ........................................12
Operating mode switchover .................................38
P
Parameter setting ................................................47
Proportional band ................................................10
Protection mode / Standby................................... 11
Purge function .....................................................21
R
Radiator applications ...........................................29
Remote heating / cooling changeover .................20
Reset parameters ................................................47
S
Setpoint Comfort mode ........................................30
Setpoint Economy mode......................................30
Setpoint limitation ................................................13
Setpoint Protection mode ....................................30
Setpoints and sequences ....................................30
Standby / Protection mode................................... 11
Switching differential ............................................10
Synchronization ...................................................33

Siemens RDF302/VB Specifications

General

Brand	Siemens
Model	RDF302/VB
Category	Thermostat
Language	English