3.4.3 Applications for heat pump systems (RDG160KN)
Applications, DIP setting, Control outputs
• Heated or cooled with
compressors
• Heated or cooled with
compressors
Using RDG160KN Using RDG160KN
• Heated and cooled with
compressors
• 2-stage heated or cooled
with compressors
Using RDG160KN Using RDG160KN
Y1 Heating or heating / cooling valve actuator
M1 1-speed or 3-speed fan
Y2 Cooling valve actuator
YE Electric heater
B1 Return air temperature sensor or external room
temperature sensor (optional)
B2 Changeover sensor (optional)
RDG100KN
• Use P46 / P47 to change output from On/Off (factory setting) to PWM.
• Use DIP switches 4 and 5 to change output from On/Off to 3-position.
RDG160KN
• Use P46 / P47 to change valve actuator output from DC (factory setting) to On/Off.
• Use DIP switch 4 to change fan output from DC (factory setting) to 3-speed.
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Siemens RDG100KN, RDG160KN Basic documentation CE1P3191en
Building Technologies Functions 2014-05-23
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