Data Sheet for Product

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Siemens RDF800… A6V101123362_en--_d
Smart Infrastructure Touch screen flush-mount standalone room thermostats 2019-10-29
Applications for heat pump systems
Application and output signal, DIP switches, diagram
• 1-stage compressor ON/OFF 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
3181S32
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
B1 Return air temperature sensor or external room
temperature sensor (optional)
E1 Electric heater
D3 Dewpoint sensor