Siemens RDF302/VB User Manual

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Siemens RDF302 Basic documentation CE1P3079en
Smart Infrastructure 2022-06-17
3.6.5 Chilled / heated ceiling and radiator applications
For chilled / heated ceiling and radiator,
• set the corresponding basic application
• disable the fan (P52)
The following applications are available:
Application for
chilled / heated ceiling, radiator
Set basic application
See
section
Sequences
Chilled / heated ceiling with
changeover
2-pipe
3.6.2
H ( \ )
C ( / )
Chilled / heated ceiling & el heater
(cooling only: disable el heater via
P13)
2-pipe and electric heater
3.6.3
El H + H ( \ \ )
El H + C ( \ / )
C ( / )
Chilled ceiling and radiator
4-pipe
3.6.4
H + C ( \ / )
3.6.6 Compressor applications
For compressor applications,
• set the corresponding basic application
• disable the fan (P52) or set the fan speed (P53)
The following applications are available:
Application for compressor
Set basic application
See
section
Sequences
1-stage compressor
for heating or cooling
2-pipe
3.6.2
H ( \ )
C ( / )
1-stage compressor and electric
heater
(for cooling only: disable electric
heater via P13)
2-pipe and electric heater
3.6.3
El H + H ( \ \ )
El H + C ( \ / )
C ( / )
1-stage compressor
for heating and cooling
4-pipe
3.6.4
H + C ( \ / )
• Minimum ON/OFF time: P48 / P49
• Fan operation: P52 (0 = disabled, 1 = enabled)
• Fan speed: P53 (1 = 1-speed, 2 = 3-speed)
Notes:

Siemens RDF302/VB Specifications

General

Brand	Siemens
Model	RDF302/VB
Category	Thermostat
Language	English