Siemens RDF800KN Series User Manual

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Siemens RDF800KN.., RDF800KN/VB, RDD810KN/NF Basic documentation CE1P3174en
Smart Infrastructure 2020-02-21
3.4.3 Applications for heat pump systems (RDF800KN..,
RDF800KN/VB only)
Application and output signal, DIP switches, diagram
· 1-stage compressor On/Off
(heating or cooling)
1
ON
2 3
· 1-stage compressor with electric
heater
(heating or cooling) On/Off
1
ON
2 3
3181S31
N1
T
B1
T
D3
3
1
8
1
S
3
2
N1T
E1
B1
T
D3
· 1-stage compressor On/Off
(heating and cooling)
1
ON
2 3
3181S35
N1
T
B1
T
D3
N1 Thermostat
Terminal Y1: Heating or heating/cooling
Terminal Y2: for cooling (H&C)
B1 Return air temperature sensor or external room
temperature sensor (optional)
E1 Electric heater D3 Dew point sensor

Siemens RDF800KN Series Specifications

General

Brand	Siemens
Model	RDF800KN Series
Category	Thermostat
Language	English